SAGEMCOM BROANDS SE681 WIMAX Terminal Station User Manual SE681 WiMAX

SAGEMCOM SAS WIMAX Terminal Station SE681 WiMAX

Contents

User Manual

SE681 WiMAX / engbt / SE681_FUG_EN_9 / Cover_front.fm / 18.5.11Schablone 2011_04_07SE681 WiMAXUser Guide – UserThis device works in a frequency band for which no general licence has been obtained from your National Authority for Frequency Management. Please contact your service provider or your National Authority for Frequency Management about licensing before putting this device into service.
2ContentsSE681 WiMAX / engbt / SE681_FUG_EN_9 / SX682_SE681IVZ.fm / 18.5.11Schablone 2011_04_07ContentsFor your safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Cleaning and care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Information on Specific Absorption Rate (SAR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Information about the optional outdoor antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5SE681 WiMAX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8What is WiMAX? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8SE681 WiMAX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Product features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Connectors and LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Installing the SE681 WiMAX . . . . . . . . . . . . . . . . . . . . . . . . 12Choosing your location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12System requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Connecting the SE681 WiMAX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Connecting the outdoor antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Connecting the PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Switching on the devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17Restarting and resetting the SE681 WiMAX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17Rebooting the SE681 WiMAX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18Returning the SE681 WiMAX to factory settings . . . . . . . . . . . . . . . . . . . . . . . . 18Configuration with the Web browser . . . . . . . . . . . . . . . . . 19User interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19Launching the user interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19UI elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21Setting the language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Opening online Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23Menu structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23The Home page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Basic Setup Wizard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25Starting the Basic Setup Wizard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25Entering access data for the WiMAX network . . . . . . . . . . . . . . . . . . . . . . . . . . 25Setting up Internet access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25Selecting the antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26Adjusting the antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26Establishing a radio connection to a WiMAX network . . . . . . . . . . . . . . . . . . . . 26Precisely aligning the antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
3ContentsSE681 WiMAX / engbt / SE681_FUG_EN_9 / SX682_SE681IVZ.fm / 18.5.11Schablone 2011_04_07Advanced Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30Setting the operating mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31Configuring Internet access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32Setting up the Internet Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32Setting up DNS servers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33Enabling or disabling the firewall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33Port Forwarding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34Opening the firewall for a selected PC (Exposed Host) . . . . . . . . . . . . . . . . . . 35LAN configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36WiMAX configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38Antenna selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38Administration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39System password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39Restoring factory settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40Restart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41Updating the firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42Internet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43Local network LAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44Device status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44Radio status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45Using the SE681 WiMAX . . . . . . . . . . . . . . . . . . . . . . . . . . . 47Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48Other faults and problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49Before contacting customer service or your provider . . . . . . . . . . . . . . . . . . . . 50Checking the connection to the SE681 WiMAX . . . . . . . . . . . . . . . . . . . . . . . . . . . 51Configuring the Web browser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52Setting up an HTTP proxy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52Allowing pop-up windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54Outdoor antenna specifications (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54Putting into service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55CE declaration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55Open Source Software used in the product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56Warranty regarding further use of the Open Source Software . . . . . . . . . . . . . 56Open Source Software used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57Open Source Software Licenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
4For your safetySE681 WiMAX / engbt / SE681_FUG_EN_9 / Safety.fm / 18.5.11Schablone 2011_04_07For your safetyPlease read the safety instructions carefully before putting into service.Safety precautionsGeneral safety instructionsIf you give the SE681 WiMAX to someone else, make sure you also give them its documentation. The SE681 WiMAX must only be used as described in these installation instruc-tions.Safety instructions for connectionOnly use the mains adapter supplied, as indicated on the underside of the SE681 WiMAX.Safety precautions for the SE681 WiMAX The operation of medical appliances may be affected. Be aware of the technical conditions in your particular environment, e.g. doctor's surgery.The SE681 WiMAX and the antenna can interfere with the functioning of medical devices such as pacemakers. Keep at least 20 cm between the devices and the pacemaker. For more information, consult your doctor.The device may cause an unpleasant humming noise in hearing aids.Do not use the devices in environments with a potential explosion hazard, e.g. car paint shops, or in a humid environment (bathroom etc.).The Ethernet function is designed exclusively for connection inside a building.Cleaning and careWipe the SE681 WiMAX with a damp cloth (do not use solvent) or an antistatic cloth. Never use a dry cloth. This can cause static.TrademarksMicrosoft Windows 2000, Windows XP, Windows Vista and Internet Explorer are registered trademarks of the Microsoft Corporation.Mozilla Firefox is a registered trademark of the Mozilla Organization.
5Information on Specific Absorption Rate (SAR)SE681 WiMAX / engbt / SE681_FUG_EN_9 / Safety.fm / 18.5.11Schablone 2011_04_07Information on Specific Absorption Rate (SAR)This device meets the limits for protecting the health of the public from the effecs of exposure to electromagnetic fields when it is operated in connection with the desig-nated antenna(s) like described in the user manual.Your device is a radio transmitter and receiver. It is designed and manufactured not to exceed the limits for exposure to emission from electromagnetic fields recommended by international guidelines from the International Commission on Non-Ionizing Radia-tion Protection (ICNIRP). These limits are part of comprehensive guidelines for the pro-tection of the public and establish permitted levels of exposure to electromagnetic radi-ation for the population. The guidelines were confirmed by independent scientific organisations through periodic and thorough evaluation of scientific studies. The limits include a substantial safety margin designed to assure the safety of all persons, regard-less of age and health. The exposure limit employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit stated in the international guidelines is 2.0 W/kg. Tests for SAR are conducted in all frequency bands with the device transmitting at its highest power level with minimum possible distance to the body. The actual SAR level of the device during operation with the designated antenna(s) is below the maximum value and is additionally decreased by a distance to the device. This is because the device is designed to operate at multiple power levels so as to use only the power required to enable seamless network connection.Information about the optional outdoor antennaWall duct: To connect the SE681 WiMAX to the outdoor antenna, the antenna cable must be fed through the wall to the outside of the building. It must be possible to make a suitable wall or window duct at or near the location of the SE681 WiMAX. Only one of the antennas listed on page 12 must be used. The outdoor antenna must be installed and put into service by a qualified electrician. Only commence the outdoor work once you have taken all the nec-essary steps to make the location safe. Be sure to observe the safety instructions.
6Information about the optional outdoor antennaSE681 WiMAX / engbt / SE681_FUG_EN_9 / Safety.fm / 18.5.11Schablone 2011_04_07Setting up the antenna mast: There should not be any obstructions (walls, trees etc.) in front of the antenna. The antenna mast must be structurally secure. Check how secure the various attach-ments are. The antenna mast must be within reach of the cable. Ideally, the antenna cable should be protected outside (from frost, sun, unauthorised and mechanical influences etc.). In particular, make sure the antenna mast has sufficient load capacity. If you are mount-ing the mast on the roof, make sure the roof is fully sealed again afterwards.Lightning protectionThe antenna mast should be positioned near a lightning conductor. A suitable lightning conductor must be installed where necessary. The outdoor antenna is not designed to be struck directly by lightning and must be pro-tected accordingly. The antenna must therefore be mounted in areas that are protected against lightning (Lightning Protection Zone 0B). The corresponding separation dis-tance (IEC 62305) must be complied with. Earthing and lightning protection work may only be carried out by electricians specifi-cally qualified for such work.The best results will be obtained if the outdoor antenna is in sight of the WiMAX base station (cf. Fig. 1). If a line of sight is not possible, you can reflect the radio waves off neighbouring buildings. To do this, direct the antenna at the building it is to reflect off and not at the base station (cf. Fig. 2). Fig. 1Fig. 2
7Information about the optional outdoor antennaSE681 WiMAX / engbt / SE681_FUG_EN_9 / Safety.fm / 18.5.11Schablone 2011_04_07The appropriate earthing clamps must be used to create an equipotential bonding between a cable shield and an equipotential bonding bar that complies with regula-tions. Please observe the standard DIN VDE 0855-300 and find out more on the Internet athttp://www.dehn.de.Antenna cable and antenna connection: It must be possible to connect the outdoor antenna to the SE681 WiMAX by means of an antenna cable. Please note that the antenna connection must be protected from the impact of rain and other weather effects.Use cable clamps to attach the cable to the mast. Please note that the cable must be long enough to turn the antenna at a later stage.Antenna alignment:When aligning the antenna, we recommend asking a second person to run the Basic Setup Wizard on the PC and to check the reception quality on the screen; see Chapter "Basic Setup Wizard" on page 25. After installation:Tighten all screw connections to the torques listed in the installation instructions. Secure the antenna cable with cable clamps and cable ties. The cable must be pro-tected from exposure to pressure and tension.iAligning the antenna using acoustic signalsIf neither you nor the assistant are able to check the signal strength on screen while the antenna is being aligned, you can monitor it via a radio system. To do this you will need, for example, two cordless phones, mobile phones or radio devices:Activate Tone on on the configuration PC.Establish an internal connection between the two handsets and switch on the loudspeaker on both devices.Leave one handset next to the configuration PC and carry the other with you (belt clip).You will now be informed of the signal strength by means of beeps. The closer together the sequence of beeps, the better the connection quality.
8SE681 WiMAXSE681 WiMAX / engbt / SE681_FUG_EN_9 / Product_intro.fm / 18.5.11Schablone 2011_04_07SE681 WiMAXWhat is WiMAX?WiMAX stands for "Worldwide Interoperability for Microwave Access", a modern wire-less network technology that enables fast Internet connection even in remote areas. With WiMAX technology you are no longer dependent on a DSL infrastructure in your home or place of work. Instead, you connect your PC or network wirelessly to radio stations operated in your region by your provider. As a result, WiMAX gives you fast, economical broadband Internet access, even in places that are not connected to the DSL cable network. The WiMAX standard IEEE 802.16 generally defines WiMAX technology. Your SE681 WiMAX already meets the latest IEEE 802.16e-2005 standard, a mobile WiMAX stand-ard that offers many extra possibilities. SE681 WiMAX With your SE681 WiMAX, you can make use of everything the Internet has to offer:Downloads – Even large files download quickly to your PC.– Complex Website designs are no longer characterised by the time they take to download – you can enjoy flash animation and high-resolution graphics immedi-ately after clicking a link. Audio – Play back audio files straight from the Internet. – Listen to the radio via the Internet in superb digital quality.Video – View short or longer films you find on the Internet without tedious waiting times. – Watch television via the Internet (IPTV).– Use "Video on Demand" and order films that are transmitted to you via the Internet.Real time – Take part in video conferences and feel as if you are sitting in the same room as the people you are talking to. – Speak to and see your chat partners.
9Product featuresSE681 WiMAX / engbt / SE681_FUG_EN_9 / Product_intro.fm / 18.5.11Schablone 2011_04_07Product featuresWireless high-speed Internet access with a transmission rate of up to 20 Mbps (14 Mbps downlink, 6 Mbps uplink) Standard compatibility: IEEE 802.16e-2005Compatible with all current operating systemsSuitable for home and business facilitiesMulti-protocol support: TCP/IP, FTP, HTTP and other Internet related protocolsEasy to set up without installing softwareInternet and VoIP connection without the hassle of entering access dataDHCP server and routing functions High performance and quality of serviceOptional: outdoor antenna for improved connection qualityProduct overview Connectors and LEDsConnectors Reset button Ethernet portMains adapter connectorAntenna connection for external antenna
10Product overviewSE681 WiMAX / engbt / SE681_FUG_EN_9 / Product_intro.fm / 18.5.11Schablone 2011_04_07For information about the optional outdoor antenna, please refer to "Connecting the outdoor antenna" on page 15.For information on connecting the mains adapter, please refer to "Switching on the devices" on page 17.For information on the reset button, please refer to "Restarting and resetting the SE681 WiMAX" on page 17.For information on the Ethernet port, please refer to "Connecting the PC" on page 16.LEDs The LEDs indicate the status of the SE681 WiMAX and the current signal strength.Name LED MeaningPower: power supplyLights up green The SE681 WiMAX is powered correctly.Does not light up The SE681 WiMAX is not powered correctly or the power supply has failed.Online: active connectionLights up green The SE681 WiMAX is registered with a WiMAX network and ready for use.Does not light up The SE681 WiMAX is not registered with a WiMAX network; it is not possible to estab-lish an Internet connection. Flashes green The SE681 WiMAX is establishing a connec-tion with a WiMAX network.Lights up red The SE681 WiMAX is not ready. Possible cause: device is overheating or faulty. LAN: Ethernet portLights up green Correct cable connection with a powered connection partner.Does not light up No or incorrect cable connection.Flashes green Data transfer via the Ethernet port.RSSI: signal qualityLAN: Ethernet portOnline: active connectionPower: power supply
11Product overviewSE681 WiMAX / engbt / SE681_FUG_EN_9 / Product_intro.fm / 18.5.11Schablone 2011_04_07RSSI: signal quality0 to 4 LEDs light up greenThe LEDs on the SE681 WiMAX help you to position the antenna more easily. The LEDs indicate the signal quality; the more LEDs that light up, the better the signal reception. All 4 LEDs flash greenThe SE681 WiMAX is being reset to the fac-tory settings; see "Returning the SE681 WiMAX to factory settings" on page 18. iThe connection quality can be detected in two different ways:CINR (Carrier to Interference and Noise Ratio) measures the signal quality.RSSI (Received Signal Strength Indication) measures the signal strength.The LEDs indicate either RSSI or CINR values. The used method is pre-configured by your operator. If RSSI is used the RSSI 1 - RSSI 4 LEDs will show the signal strength. Name LED Meaning
12Installing the SE681 WiMAXSE681 WiMAX / engbt / SE681_FUG_EN_9 / Installation.fm / 18.5.11Schablone 2011_04_07Installing the SE681 WiMAX The SE681 WiMAX can only be used with the device's integrated antenna or with one of the following outdoor antennas:This user guide assumes that installation of the outdoor antenna has been completed. Choosing your locationChoose a location that enables you to simply set up the following connections with-out any further work. – Connect the Ethernet cable for connection to a PC or network. – Connect the power lead to the mains socket. Stand the SE681 WiMAX upright on an even, non-slip surface. Lay the cables in such a way that nobody can tread on or trip over them.Position the SE681 WiMAX so that you can see the LEDs.Do not cover the openings in the SE681 WiMAX housing to ensure the heat can cir-culate; otherwise, the duty cycle of the device will be reduced or the SE681 WiMAX switched off to avoid overheating. Do not operate the SE681 WiMAX under the influence of direct heat sources (e.g. directly in the sun). 3.5 GHz 18 dBi WiMAX Antenna Outdoor "Antenna cable 3 m"2.6 GHz 15 dBi WiMAX Antenna Outdoor "Antenna cable 3 m"3.5 GHz versions should be used for the European Economic Area.The following requirements apply:All the external antennas used for this product must undergo a confor-mity assessment procedure. The 3.5 GHz antennas listed here meet the European requirements and guarantee the functionality of the complete system.During the conformity assessment procedure it was ensured that the SAR limits set down in directive 99/519/EC are observed. Verification was performed using EN 50385. The outdoor antenna must be installed and put into service by a qualified electrician.The notes in the enclosed installation instructions must be followed.
13Choosing your locationSE681 WiMAX / engbt / SE681_FUG_EN_9 / Installation.fm / 18.5.11Schablone 2011_04_07If you use the integrated antenna:Position the SE681 WiMAX directly in a window, so that the side with the LEDs and connectors is pointing into the room, towards you. Wherever possible, position the SE681 WiMAX on one of the upper storeys. Note that obstructions, particularly doors and wall coverings containing metal can affect data transmission.Position the SE681 WiMAX as far away as possible from metallic objects and coated foils. SE681 WiMAX with integrated antennaPC with SE681 WiMAXWiMAX network base station
14System requirementsSE681 WiMAX / engbt / SE681_FUG_EN_9 / Installation.fm / 18.5.11Schablone 2011_04_07SE681 WiMAX with outdoor antennaSystem requirementsTo use the SE681 WiMAX, the following requirements have to be fulfilled. You will need a PC that meets the following requirements:– PC with a free LAN interface 10/100BaseT (network adapter). The network adapter on the configuration PC must support one of the following modes: 10BaseT Half Duplex, 10BaseT Full Duplex, 100BaseT Half Duplex, 100BaseT Full Duplex. The TCP/IP protocol has to be set up on the PC (standard installa-tion for Windows XP and Windows Vista; if you are using a different Windows operating system, read the separate instructions on network configuration, if necessary).– A Web browser is installed on the configuration PC (e.g. Internet Explorer or Mozilla Firefox).To access the Internet you will need to register your SE681 WiMAX with a WiMAX Internet provider. iWhen used with the integrated antenna or the outdoor antenna, the SE681 WiMAX complies with the regulations on limiting the effect of electromagnetic fields on the general population.PC with SE681 WiMAXWiMAX network base station
15Connecting the SE681 WiMAXSE681 WiMAX / engbt / SE681_FUG_EN_9 / Installation.fm / 18.5.11Schablone 2011_04_07Connecting the SE681 WiMAX Connect the SE681 WiMAX in the following order: 1. If you use the outdoor antenna, have it installed by a qualified electrician. Connect the antenna cable from outside to the SE681 WiMAX. 2. Connect the PC to the SE681 WiMAX.3. Connect the SE681 WiMAX to the mains power supply and switch all the devices on. Connecting the outdoor antennaScrew the connector of the antenna cable into the ANT WiMAX connec-tor on your SE681 WiMAX. In order to disconnect the antenna cable from the connector, open the screw con-nection.
16Connecting the SE681 WiMAXSE681 WiMAX / engbt / SE681_FUG_EN_9 / Installation.fm / 18.5.11Schablone 2011_04_07Connecting the PCConnecting SE681 WiMAX to the PC Connect one Ethernet cable plug to the Ethernet port on the SE681 WiMAX. Connect the other plug of the Ethernet cable to the LAN interface on the PC.Optional: connecting several terminalsIf you wish to connect several terminals (for example a PC and a laptop) and establish an Internet connection with all the devices, connect a switch or hub to your SE681 WiMAX. !Use either the Ethernet cable that is supplied or a standard network cable (CAT-5) to connect the device to the PC. It is not important whether the Ethernet cable has straight or crossed wiring.Always use a shielded Ethernet cable.iA DHCP server is integrated into your SE681 WiMAX. Please ensure that a second DHCP server is not activated on your server. For details on this, read the operating instructions for your switch/hub.
17Restarting and resetting the SE681 WiMAXSE681 WiMAX / engbt / SE681_FUG_EN_9 / Installation.fm / 18.5.11Schablone 2011_04_07Switching on the devicesConnect the mains adapter plug to the SE681 WiMAX socket.Power up the PC.Connect the mains adapter to the mains power supply. The system starts up and performs a self-test. After the self-test, the SE681 WiMAX continually attempts to register with a WiMAX network. Registration may be suc-cessful immediately. If not, registration will take place when the SE681 WiMAX is being configured.Check the LEDs during startup:LEDs during startup: –The Power power supply LED lights up green, and the SE681 WiMAX starts a self-test. If the LED does not light up, check that the mains adapter is connected correctly and the power socket is live.–The LAN Ethernet LED is continuously lit green. If the LED does not light up, check that the Ethernet cable is connected correctly.– If registration with a WiMAX network has already been successful, the Online LED lights up green. If the LED does not light up, register your SE681 WiMAX during configuration.Restarting and resetting the SE681 WiMAX!Only use the SE681 WiMAX with the mains adapter supplied. The reset button is located inside the SE681 WiMAX so that it cannot be pressed accidentally. If you need to restart or reset the SE681 WiMAX, use a thin object such as an opened up paper clip.
18Restarting and resetting the SE681 WiMAXSE681 WiMAX / engbt / SE681_FUG_EN_9 / Installation.fm / 18.5.11Schablone 2011_04_07Rebooting the SE681 WiMAXBriefly press the reset button (for less than 5 seconds). The configuration settings will remain, the SE681 WiMAX will be restarted.You can also restart the SE681 WiMAX via the user interface or by briefly cutting the power supply.Returning the SE681 WiMAX to factory settingsIf you no longer have access to your SE681 WiMAX, you can also restore factory set-tings with the reset button on the back of the device. Press and hold the reset button for more than 5 seconds. The 4 RSSI LEDs will begin to flash green. The configuration settings are returned to the factory settings and the SE681 WiMAX is restarted. This process takes about 25 seconds. The SE681 WiMAX will then automatically try to set up a connection to a WiMAX network; depending on the connection quality, 0 to 4 RSSI LEDs will perma-nently light up green. Factory settingsAfter restoring the factory settings, your SE681 WiMAX will be in its original condition:Proceed as follows to start operating your device again:!When the factory settings are restored, all personal settings are deleted. Menu SettingBasic Setup Wizard Execute the Basic Setup Wizard to configure your device and to establish a connection to the WiMAX network, see "Basic Setup Wizard" on page 25.Advanced Settings – Administration – System PasswordProtect the configuration interface of your device with a password, see "System password" on page 39.If the device came from your provider with a preset sys-tem password, this will now be valid again. Please check the documents supplied by your provider.
19Configuration with the Web browserSE681 WiMAX / engbt / SE681_FUG_EN_9 / Basic_configuration.fm / 18.5.11Schablone 2011_04_07Configuration with the Web browserYou do not need to install any software on your PC to configure your SE681 WiMAX; the configuration program is stored on the device. Open this software in the same way as an Internet page in the Web browser and make the required settings. Your settings are then stored directly on the device. On startup, the Basic Setup Wizard helps you set up a connection to the WiMAX net-work and configure your Internet access.Presentation of the configuration programTo configure your SE681 WiMAX, we recommend the Microsoft Internet Explorer ver-sion 7.0 or Mozilla Firefox version 2.0 or their higher versions. However, you can also use most other or older Web browsers.Launching the user interfaceOpen your Web browser.Enter the IP address of your SE681 WiMAX in the address field of your Web browser:http://192.168.2.1 Press Enter (Return).If a system password has been set up on your SE681 WiMAX, the login screen will now open. Enter the system password supplied by your provider in the text box and click Ok. The start page (Home) of the user interface opens, in which you can change the lan-guage if necessary (page 22).Change the system password later to one of your own (see "System password" on page 39). If no system password has been set up on your SE681 WiMAX, a security warning will appear first. You should then assign a system password as soon as possible.Confirm the security warning with Ok. iFor experienced users: – IP address: 192.168.2.1– Subnet mask: 255.255.255.0iNumber and amount of the functions and settings provided by the confi-guration program may differ specific to a project.User interface
20User interfaceSE681 WiMAX / engbt / SE681_FUG_EN_9 / Basic_configuration.fm / 18.5.11Schablone 2011_04_07The user interface start page opens.If the login screen does not open:Check the connections; see "Connecting the SE681 WiMAX" on page 15. If you use a firewall on the PC, it must allow connection to the SE681 WiMAX. If applicable, switch off the firewall for a test; if you can then open the login screen, configure the firewall accordingly. For details, refer to the user guide for your fire-wall.If you have changed the standard settings on your PC, you might not be able to open the configuration pages. For details on how to find and rectify the fault, see "Fault tracing" on page 48.Saving the user interface addressYou can add the address of the login screen to your favourites/bookmarks so that you will no longer need to enter the IP address manually in future:– Internet Explorer: Add to Favorites button – Firefox: Bookmarks > Add Bookmark
21User interfaceSE681 WiMAX / engbt / SE681_FUG_EN_9 / Basic_configuration.fm / 18.5.11Schablone 2011_04_07UI elementsThe user interface you open with the Web browser is divided into the following sections:Tab selection:Open the Home, Basic Setup Wizard, Advanced Settings or Status tabs to display the contents of each configuration area. Language button:Select your language. This button is only available on the Home screen.Logout button:This button is only displayed if a system password is set up. Log off from your SE681 WiMAX.Open Help window button:Open the online Help relating to the menu item currently in the working area.Menu area:Click the menu items to display the respective pages of the currently open con-figuration area or a submenu.Working area:Check the settings on your SE681 WiMAX and change them as necessary.Language LogoutOperating ModeInternet.........Antenna selectionHome Advanced SettingsBasic Setup Wizard Status123456123456
22User interfaceSE681 WiMAX / engbt / SE681_FUG_EN_9 / Basic_configuration.fm / 18.5.11Schablone 2011_04_07Buttons You will see other buttons depending on the screen currently open. If you require further information about these, open the online Help at the appropriate place using the ques-tion mark button.Input fields On the configuration screens, change the required settings using the following input fields: Open online Help. Click this button if you require information about the screen you currently have open. The corresponding Help topic is opened. Logout Button with which you end the connection between the PC and the SE681 WiMAX.Back Return to the previous screen in the Basic Setup Wizard.Next Move on to the next screen in the Basic Setup Wizard.Cancel Changed settings are not applied and you return to the highest level.Ok Save the settings and return to the highest level.End Save the settings and exit the Basic Setup Wizard.Option buttons:Two or more buttons, of which one is activated. As soon as you click another option button, it is activated and the one previously selected is reset. You will find option buttons wherever there is a choice between several possibilities, e.g. whether or not you wish to use an external or the internal antenna.Text field:Enter text or digits. Click in the field to activate input mode. You will find text fields at points where you can specify text or numbers as required, e.g. a new system password.Setting the languageThe user interface is initially displayed in the language that has been set by your oper-ator. Other languages may be available. If you wish to change the preset language, click on the Language button at the top right. This opens the page for setting the language.Click the arrow next to the selection field to open it and select your language.Click Ok to change the language.
23User interfaceSE681 WiMAX / engbt / SE681_FUG_EN_9 / Basic_configuration.fm / 18.5.11Schablone 2011_04_07Opening online HelpThere is an online Help for each screen of the configuration program, which you can open directly on the screen.Click the question mark button at the top right.The online Help is shown in the right pane of the configuration program.If necessary, click Open Help window to open the online Help in a separate window.Menu structure The menu of the user interface on your SE681 WiMAX is split into the following main areas: Home, Basic Setup Wizard, Advanced Settings and Status. Under these menu options, you will find the following areas:Menu DescriptionHome Start page and starting point for all configuration and administra-tion tasks. It also shows the connection status and allows you to set the language, see "User interface" on page 19.Basic Setup Wizard Establish a connection to the WiMAX network, optimise the antenna direction and set up your Internet connection , see "Basic Setup Wizard" on page 25.Advanced Settings Configure your Internet access and your local network and per-form administration tasks. For example, you can enter a system password for access to your SE681 WiMAX or change it, see "Configuration with the Web browser" on page 19.Status Obtain information on the operating status of your SE681 WiMAX and read off the device and version numbers as well as IP addresses; see "Status" on page 42.Internet See "Internet" on page 43.Local Network See "Local network LAN" on page 44.Device Status See "Device status" on page 44. Radio Status See "Radio status" on page 45.
24The Home pageSE681 WiMAX / engbt / SE681_FUG_EN_9 / Basic_configuration.fm / 18.5.11Schablone 2011_04_07The Home pageOnce you have logged in successfully to the SE681 WiMAX, you will see the Home page for the device software. The start screen offers an overview of all areas of the con-figuration program:In the area to the right of the start screen, you will see the connection status of your SE681 WiMAX: connected = The SE681 WiMAX has established a radio connection with a WiMAX network. You will see the connection duration in brackets and in the format ddd:hh:mm:ss (d=days, h=hours, m=minutes, s=seconds).disconnected = The SE681 WiMAX is trying to establish a connection with a WiMAX network. To configure your SE681 WiMAX, use the Basic Setup Wizard, which will help you establish a radio connection.Connecting to the Internet manuallyOnce you have configured your Internet access (see page 25 and page 32), you can establish a manual connection to the Internet on the start screen if you have selected Connect on demand as the Connection mode.To establish or end an Internet connection manually:Open the start screen of the SE681 WiMAX as described on page 19.If you have already started the user interface, click the Home tab at the top left of the window.Click Connect to establish a connection to the Internet.Click Disconnect if you no longer require the connection.Menu DescriptionBasic Setup Wizard Perform the basic configuration and set up the radio connection to the WiMAX network (page 25).Advanced Settings Perform advanced configuration and administration tasks (page 30).Status Obtain information on the status of your SE681 WiMAX (page 42).
25Basic Setup WizardSE681 WiMAX / engbt / SE681_FUG_EN_9 / Basic_configuration.fm / 18.5.11Schablone 2011_04_07Basic Setup WizardThe Basic Setup Wizard helps you start up your device and guides you step by step through the configuration process with the most important settings.The Basic Setup Wizard comprises the following steps:Entering the access data for the WiMAX networkConfiguring the Internet accessSelecting the antennaPositioning the deviceScanning the frequencies to establish a radio connection with a WiMAX networkExact alignment of the antenna to optimise the quality of the connectionStarting the Basic Setup WizardTo start the Basic Setup Wizard, click the Basic Setup Wizard tab.Click Next.Entering access data for the WiMAX networkOn this page you enter the data for authentication of your device on the WiMAX base station. You will need the access data supplied by your WiMAX operator for this.Activate the Authentication option, if this is required by your WiMAX operator.Enter the access data and click Next.Setting up Internet accessTo allow users in your local network access to the Internet, set up the Internet connec-tion of your device using the information supplied by your Internet provider.Enter the access data and click Next.iYou can check all the configuration settings that you make with the Basic Setup Wizard later via the Advanced Settings menus and, if necessary, change them, see "Advanced Settings" on page 30.iDepending on the pre-configuration of your device some of the menu entries and configuration possibilities might be missing in your device.iYour SE681 WiMAX can be used as an Internet router or bridge. For more on this see "Setting the operating mode" on page 31.
26Basic Setup WizardSE681 WiMAX / engbt / SE681_FUG_EN_9 / Basic_configuration.fm / 18.5.11Schablone 2011_04_07Selecting the antennaSelect whether you want to operate your SE681 WiMAX with an outdoor antenna or the integrated one. – Click the first option button if you want to use the integrated antenna. Your SE681 WiMAX must be positioned by the window with the cable connections pointing inwards and must be connected.– Click the second option button if your SE681 WiMAX came with an outdoor antenna. This antenna must have been installed and connected by an electrical specialist.Click Next.Adjusting the antennaIf you are using the integrated antenna, adjust your SE681 WiMAX by the window. If you are using the outdoor antenna, this must already be installed and facing towards the base station, see "Installing the SE681 WiMAX" on page 12. Click Next.Establishing a radio connection to a WiMAX networkThe Basic Setup Wizard will now scan the frequencies to establish an initial radio con-nection to a WiMAX network.The frequency scan begins automatically. A progress bar indicates how far the scan has progressed. In addition, you will see in the Remaining time area roughly how much time is still needed for the complete scan. Depending on how your SE681 WiMAX has been preconfigured by your provider, the scan can last several minutes before the first radio connection is established.As soon as a radio connection has been established with a WiMAX network, the scan will end. The progress bar is fully filled in and the display in the Remaining time area jumps to 0 seconds.If the scan has been successful, read on in Chapter "Precisely aligning the antenna" on page 28.iDuring the scan, the SE681 WiMAX or antenna must not be moved; this is the only way to guarantee a complete scan with the current antenna alignment.
27Basic Setup WizardSE681 WiMAX / engbt / SE681_FUG_EN_9 / Basic_configuration.fm / 18.5.11Schablone 2011_04_07If the scan was not successful:Both the integrated antenna and the outdoor antenna are directional antennas; this means that they must at least be pointing roughly in the direction of a WiMAX network base station in order to establish a radio connection. The access data must also have been entered correctly.If the scan was not successful:First check your access data by going back to the WiMAX configuration page (page 25).If you have entered your access data correctly, adjust the antenna.If you are using the integrated antenna:Turn your SE681 WiMAX by approx. 45°. Click Ok to restart the scan.If the scan has still not been successful with the alignment changed:Place the SE681 WiMAX by a window that faces a different direction. If necessary, repeat the scan with all possible locations and alignments.If necessary, ask your provider for the location of the nearest WiMAX network base station and select a location for your SE681 WiMAX that points towards this base station.The best results will be obtained if the SE681 WiMAX is in sight of a WiMAX network base station. Correct:Incorrect:iYou must not move the SE681 WiMAX during the scan. You should therefore always place the SE681 WiMAX upright and on a level surface directly by the window.
28Basic Setup WizardSE681 WiMAX / engbt / SE681_FUG_EN_9 / Basic_configuration.fm / 18.5.11Schablone 2011_04_07If a line of sight is not possible, you can reflect the radio waves off neighbouring build-ings. To do this, direct the SE681 WiMAX at the building it is to reflecting off and not at the WiMAX network base station.If you are using the outdoor antenna:The qualified electrician turns the antenna through 20° in the vertical axis. Then the scan is repeated by clicking the Ok button. If necessary, the scan should be repeated with all possible antenna alignments. Precisely aligning the antennaOnce you have established a radio connection to a WiMAX network, align your SE681 WiMAX or antenna precisely using the Basic Setup Wizard. To obtain precise alignment of the SE681 WiMAX or antenna, turn it a little at a time. If you use the antenna integrated in the SE681 WiMAX, you can also move the device a little at a time to optimise the reception quality. When a connection to a WiMAX network has been established, click Next to make fine adjustments to the antenna.iTake extra care to align the SE681 WiMAX or outdoor antenna precisely. The better the connection quality, the faster your Internet connection will be in the future.
29Basic Setup WizardSE681 WiMAX / engbt / SE681_FUG_EN_9 / Basic_configuration.fm / 18.5.11Schablone 2011_04_07The quality of the radio connection is represented graphically by the Signal quality bar. The longer the bar is, the better the radio connection. Try to obtain the best possible radio connection setting.If you are using the antenna integrated in the SE681 WiMAX:Memorise the current location and alignment of your SE681 WiMAX, so that you can restore it if the connection is broken.If you are unable to check the display of the signal quality on the screen while align-ing the antenna:Activate the Audible feedback option to obtain information about the signal quality by means of beeps. The closer together the sequence of beeps, the better the con-nection quality.Turn or move the SE681 WiMAX or turn the antenna a little at a time and note the signal quality display. Use this to move the antenna to the position with the best sig-nal quality.In addition to the beeps and on-screen bar graph you can also determine the quality of the connection by how many of the 4 LEDs indicating signal quality are lit up on the device (RSSI 1–RSSI 4). The more LEDs that light up, the better the connection quality.If you have turned your SE681 WiMAX or the antenna too far, the connection might break. You should then return to the alignment that provided a connection and repeat the procedure for establishing a connection to the WiMAX network. Then make any fine adjustments step by step.When your SE681 WiMAX or outdoor antenna is optimally aligned:Click End to close the Basic Setup Wizard and apply the settings you have made.Make sure that in future your SE681 WiMAX or outdoor antenna is always in the set position.iThe connection quality can be detected in two different ways:CINR (Carrier to Interference and Noise Ratio) measures the signal quality.RSSI (Received Signal Strength Indication) measures the signal strength.The bar indicates either RSSI or CINR values. The used method is pre-configured by your operator. If RSSI is used the bar is labeled Signal strength.
30Advanced SettingsSE681 WiMAX / engbt / SE681_FUG_EN_9 / Advanced_configuration.fm / 18.5.11Schablone 2011_04_07Advanced Settings In the Advanced Settings menu, you can configure all the options for the SE681 WiMAX. If required, you can also change the settings you made using the Basic Setup Wizard. The following table contains the options available in this menu.All Advanced Settings pages contain Ok and Cancel buttons.Click Ok to confirm your entries.Click Cancel to close a page without applying the changes.Menu DescriptionOperating Mode Here you can define whether your SE681 WiMAX will be used as a router or a bridge for the Internet access (page 32).Internet Here you can configure your Internet access. This menu covers all setting options for the Internet (page 32). Local Network Here you can configure your local network, e.g. change the private IP address of the SE681 WiMAX or make settings for the DHCP server (page 36). Administration Here you can do various administration tasks, e.g. assign a system password (page 39) or reset the configuration to the factory defaults (page 40). You can also load new firmware (page 41)WiMAX configuration Here you can change the access data for your WiMAX access (page 38).Antenna selection Here you can choose whether to use the internal antenna or an outdoor one for your WiMAX access (page 38).iDepending on the pre-configuration of your device some of the menu entries and configuration possibilities might be missing in your device.
31Setting the operating modeSE681 WiMAX / engbt / SE681_FUG_EN_9 / Advanced_configuration.fm / 18.5.11Schablone 2011_04_07Setting the operating modeVia the operating mode, you define the role your SE681 WiMAX will play when estab-lishing and administering Internet connections. You can run your SE681 WiMAX in the following operating modes:To change the operating mode, open the Advanced Settings tab and select Oper-ating Mode from the menu.When you change the operating mode, your device is restarted. In Bridge mode, the following functions are no longer available:The DHCP server of the SE681 WiMAX is deactivated (page 36) because the network components receive IP addresses in the public network. If you want to access the configuration program of the SE681 WiMAX via your PC, you must connect the PC directly to the LAN port. You must also temporarily assign it a static IP address in the address range of the SE681 WiMAX. If you want to use the Internet again after this, reset your PC to “automatic IP address”. For details see the document “Configuring the local area network” on the product CD.The firewall of your SE681 WiMAX is disabled and cannot be enabled (page 33).The NAT function of your SE681 WiMAX is disabled. This means that the functions Port Forwarding (page 34) and Exposed Host (page 35) are not available. If necessary you may have to protect your network components against unwelcome access from the Internet by appropriate means (e.g. firewall software).Router Your SE681 WiMAX serves as an Internet router for the network compo-nents connected to the LAN port, i.e. it establishes the connection to the Internet and ensures the transfer of the communication data to and from the Internet (default).Bridge The network components initiate and control their Internet connection them-selves. Your SE681 WiMAX only allows the communication data to and from the Internet to pass through.
32Configuring Internet accessSE681 WiMAX / engbt / SE681_FUG_EN_9 / Advanced_configuration.fm / 18.5.11Schablone 2011_04_07Configuring Internet accessIf you have configured the SE681 WiMAX using the Basic Setup Wizard, you have also configured your Internet access. You can check or change these settings in the Inter-net menu. This menu also offers you a wide range of possibilities for setting up security settings and limiting access to the Internet as well as for providing your own services on the Internet.You can carry out the following via the Internet menu:Setting up the Internet ConnectionYou can set up or change the configuration of your Internet connection in this screen. All the settings you make here must coincide with the features your Internet service pro-vider makes available to you. Incorrect information can lead to problems with your Inter-net connection.Open the Advanced Settings tab and on the Internet menu select Internet Con-nection.Enter the data you have been given by your service provider.Select the Protocol used for Internet access.–PPPoE– Static– Obtain automaticallyApply the default settings for the other parameters unless your service provider has given you other data.Connection modeFor a PPPoE connection (Point-to-Point over Ethernet), specify the Connection mode:Internet Connection Check and edit the Internet connection of the SE681 WiMAX (for further information see below),DNS Servers Make DNS server settings (page 33),Firewall Protect the network against hacker attacks (page 33),Port Forwarding Provide your own services on the Internet (page 34),Exposed Host Opening the firewall for a selected PC (page 35).iDepending on the pre-configuration of your device some of the following configuration possibilities might be missing in your device.
33Configuring Internet accessSE681 WiMAX / engbt / SE681_FUG_EN_9 / Advanced_configuration.fm / 18.5.11Schablone 2011_04_07PPPoE pass-throughIf you activate the PPPoE pass-through function, a PC in the network can connect to the Internet via its own connection ID. The router puts this connection through. Setting up DNS serversDNS (Domain Name System) is a decentralised database on the Internet which allo-cates clearly understandable Internet names (domains) to the actual addresses of PCs and services (e.g. IP addresses). The DNS servers required for access to this database are normally provided by your provider and do not have to be set up specially. But if necessary you can change them here.Open the Advanced Settings tab and on the Internet menu select DNS Servers.Activate the Use custom DNS servers function and enter the IP addresses for your Preferred DNS server and the Alternate DNS server.Enabling or disabling the firewallYour SE681 WiMAX comes with an integrated firewall, which protects your device and network against unauthorised access from the Internet. If the firewall is enabled, your device can identify certain events, e.g. suspicious incoming data packets from the Inter-net, as attacks and avert them (hacker defence). Your device’s firewall is enabled by default.If you still want to disable the firewall:Open the Advanced Settings tab and on the Internet menu select Firewall.Disable the firewall.Always on This gives the users in your network a constantly active Internet connection. Only choose this setting if your Internet tariff is not time-dependent.If necessary you can terminate the Internet connection manually (page 24).Connect on demandThe Internet connection is only established if an application, e.g. an Internet browser or an e-mail program, requests it.We urgently recommend that you leave the firewall of your SE681 WiMAX enabled, otherwise your network will no longer be protected against hacker attacks from the Internet.
34Port ForwardingSE681 WiMAX / engbt / SE681_FUG_EN_9 / Advanced_configuration.fm / 18.5.11Schablone 2011_04_07Port ForwardingThe SE681 WiMAX comes with the NAT (Network Address Translation) function, which is always activated in Router operating mode. With address mapping, multiple users in the local network can access the Internet via the public IP address. All the local IP addresses are assigned to the router's public IP address by default. All IP addresses of PCs in the local network are converted to the router's public IP address when accessing the Internet. Most Internet applications can be executed behind the NAT firewall without any prob-lems. However, some applications - such as Internet games - require users in the Inter-net to send requests to users in the local network so that the players can communicate with each other. Sometimes these applications also require several ports to communi-cate through. Such applications do not work if NAT is active. Using port forwarding (the forwarding of requests to particular ports) the router is forced to send requests from the Internet for a certain service, for example a game, to the appropriate port(s) on the PC on which the game is running. If you configure Port For-warding, the SE681 WiMAX outwardly assumes the role of the server. It receives requests from remote users under its public IP address and automatically redirects them to local PCs. The private IP addresses of the servers on the local network remain protected.Internet services are addressed via defined port numbers. The SE681 WiMAX needs a mapping table of the port numbers to redirect the service requests to the servers that actually provide the service. Port Forwarding has to be configured for this purpose. Open the Advanced Settings tab and on the Internet menu select Port Forward-ing.Define the list of services for which you want requests from the Internet to be for-warded. Important services are already included in the Predefined applications selection field. The list can hold up to 16 entries.iThis function is not available in Bridge operating mode, see "Configuring Internet access" on page 32. PCs in your network should be protected by a separate firewall. You can set up protection against DoS (Denial of Service) attacks in Bridge mode via the local network configuration, see "LAN configuration" on page 36.iThe IP addresses of the PCs for which you set up port forwarding must remain unchanged. If the IP addresses of the PCs are assigned via the DHCP server of the SE681 WiMAX, you must select the option Never expires as the Lease time when configuring the DHCP server or assign static IP addresses to the PCs, see "Configuring the DHCP server" on page 36.
35Port ForwardingSE681 WiMAX / engbt / SE681_FUG_EN_9 / Advanced_configuration.fm / 18.5.11Schablone 2011_04_07Opening the firewall for a selected PC (Exposed Host)You can set up a client in your local network to be a so-called "exposed host". Your device will then forward all incoming requests from the Internet to this client, with the exception of requests to the port numbers already defined via port forwarding. You can then, for example, operate your own Web server on one of the clients in your local net-work and make it accessible to Internet users.As the exposed host, the local client is directly visible to the Internet and therefore par-ticularly vulnerable to attacks (e.g. hacker attacks). Only activate this function if it is absolutely necessary (e.g. to operate a Web server) and other functions (e.g. port for-warding) are not adequate. In this case you should take appropriate measures for the clients concerned.Open the Advanced Settings tab and on the Internet menu select Exposed Host.Define the list of PCs you want to set up as exposed hosts.Activate a PC which you want to function as the current exposed host. Only one PC at a time can be selected.iThis function is not available in Bridge operating mode, see "Configuring Internet access" on page 32.iThe IP addresses of the PCs you want to set up as exposed hosts must remain unchanged. If the IP addresses of the PCs are assigned via the DHCP server of the SE681 WiMAX, you must select the option Never expires as the Lease time when configuring the DHCP server or assign static IP addresses to the PCs, see "Configuring the DHCP server" on page 36.iThis function is not available in Bridge operating mode, see "Configuring Internet access" on page 32.
36LAN configurationSE681 WiMAX / engbt / SE681_FUG_EN_9 / Advanced_configuration.fm / 18.5.11Schablone 2011_04_07LAN configurationWith the help of the LAN configuration you can change the preset values for the com-puter name and the private IP address for your SE681 WiMAX and configure the inte-grated DHCP server.Open the Advanced Settings tab and select Local Network.The preset IP address is 192.168.2.1. This is the private IP address of the SE681 WiMAX. This is the address under which the device can be reached in the local net-work. It can be freely assigned from the block of available addresses. The IP address under which the SE681 WiMAX can be reached from outside is assigned by the Inter-net service provider. The default Subnet mask for the local network administered by the SE681 WiMAX is 255.255.255.0. Please note which subnet mask is set when assigning the IP address. The preset sub-net mask defines the first three parts of the IP address which must be identical for all network components (including routers).We recommend that you use an address from a block that is reserved for private use. This address block is 192.168.1.1 to 192.168.255.254.Configuring the DHCP serverThe SE681 WiMAX has a DHCP server for which the factory setting is active. Conse-quently, the IP addresses of the PCs are automatically assigned by the SE681 WiMAX. If the DHCP server is active, you can define a Lease time. The lease time indicates how long the client may use the allocated IP configuration.Define the range of IP addresses the SE681 WiMAX should use to automatically assign IP addresses to the PCs. Define the Start IP and the End IP. iIf the DHCP server for the SE681 WiMAX is activated, you can con-figure the network setting on the PC so that the option Obtain an IP address automatically is set up. If you deactivate the DHCP server, you will have to assign a static IP address for the PCs that use the network settings.For more information see the document “Configuring the local area net-work” on the CD.Note:If you select Never expires, the IP addresses are never changed. Activate this option if you want to make NAT or firewall settings using the IP addresses of the PCs; otherwise you have to assign static IP addresses to these PCs.
37LAN configurationSE681 WiMAX / engbt / SE681_FUG_EN_9 / Advanced_configuration.fm / 18.5.11Schablone 2011_04_07Assigning static IP addresses to individual PCsEven if you have activated the DHCP server, you can still assign a static IP address to individual PCs (e.g. when setting up these PCs for NAT functions).Enter the MAC address of the PC to which you want to assign a static IP address and the IP address you wish to assign to the PC.Configuring the local network in Bridge operating modeIn Bridge operating mode (page 32) the SE681 WiMAX DHCP server is deactivated. The network components get their IP addresses from a DHCP server in the public net-work. Ageing time for MAC tableWhen a PC in the network is accessed, your SE681 WiMAX writes the MAC address and port number in a MAC table to speed up further accesses. The entry in the MAC table is deleted after a fixed time. If necessary you can change this value via the MAC table ageing time parameter.Protection against DoS attacksDoS (Denial of Service) attacks are attacks on a system in the net-work to make its services unusable. This is basically done by over-loading the system by constantly sending requests. In Bridge mode, the SE681 WiMAX provides protection against DoS attacks, which you can enable or disable via the activate DOS protection parame-ter. iForwarding on busy cannot both be activated in parallel.
38WiMAX configurationSE681 WiMAX / engbt / SE681_FUG_EN_9 / Advanced_configuration.fm / 18.5.11Schablone 2011_04_07WiMAX configurationOn this page you enter the data for authentication of your device on the WiMAX base station. You will need the access data supplied by your WiMAX operator for this.If you have executed the Basic Setup Wizard, you will already have entered these details there. If necessary you can change them here.Open the Advanced Settings tab and select WiMAX configuration from the menu.Select Authentication, if authentication is required by your WiMAX operator and enter or change the required access data.Antenna selectionOn this page you select the antenna to be used for your connection.If you have executed the Basic Setup Wizard, you will already have entered these details there. If necessary you can change the setting here.Open the Advanced Settings tab and select Antenna selection from the menu.!To establish an optimum connection to the WiMAX base station, you may have to adjust the antenna. Go through the Basic Setup Wizard - it will help you with the exact adjustment of your antenna for optimum recep-tion, see "Establishing a radio connection to a WiMAX network" on page 26.
39AdministrationSE681 WiMAX / engbt / SE681_FUG_EN_9 / Administration.fm / 18.5.11Schablone 2011_04_07AdministrationThe user interface Administration menu includes several helpful functions for admin-istering your SE681 WiMAX.System passwordThe system password is the password for configuring your SE681 WiMAX and is requested when you open the configuration pages, see "Launching the user interface" on page 19.If the device came from your provider with a preset system password, you can change this password here. Open the Advanced Settings tab and on the Administration menu select System Password.Features of a secure password A password should be difficult for unauthorised users to work out. Note the following points when choosing a password:The more characters a password has, the more secure it is. Choose a series of characters that is as varied as possible (not AAAA, 0000) and alternate between letters and numbers.Do not use any term that could be found in a dictionary.Do not use sequential characters (not 123456, abcd) and no recognisable system (not 1a2b3c).Never use a password several times for different applications.Never save a password on the PC. Instead, make a note of it and store it in a secure place.Change your passwords regularly.System Password Changes the system password (page 39)Factory Reset Reset the SE681 WiMAX to the factory settings (page 40)Restart Reboots the device (page 41)Firmware Update Updates firmware (page 41)iDepending on the pre-configuration of your device some of the menu entries and configuration possibilities might be missing in your device.!The system password protects your SE681 WiMAX and your local net-work from unauthorised access. For this reason, it is important to set up a password and change the default password.
40Restoring factory settingsSE681 WiMAX / engbt / SE681_FUG_EN_9 / Administration.fm / 18.5.11Schablone 2011_04_07Changing the passwordEnter the current password in the Current password field. If no default system password has been set, leave this field empty. Enter a new password in the New password field. – Select any series of characters with a minimum length of 4 and a maximum length of 20 characters. You can use the following characters: A–Z, a–z, 0–9 as well as the following special characters: \ ! " $ % & ' / ( ) = ? | + # * ~ , . - ; : _ ^ < > @ [ ] { }. – Note down your new password on a sheet of paper and store it in secure place. Enter your new password in the Confirm new password field again. This entry is case-sensitive.The new password can only be activated if both entries match. This detects typing errors when the password is entered.Finally, click Ok to accept your change and to activate the new password. The new password is valid immediately for each instance the configuration is called up. Restoring factory settingsYou can reset the SE681 WiMAX to the factory settings. You should do this before mak-ing the device available to others or exchanging it through the dealer. Otherwise unau-thorised users may use the Internet access data at your expense.Open the Advanced Settings tab and on the Administration menu select Factory reset.Click Ok.A window will appear prompting you to confirm the procedure. !The configuration of the SE681 WiMAX cannot be accessed if you do not enter a valid password. In this case, you must restore all the fac-tory settings of the SE681 WiMAX. To find out how to do this, see chapter "Returning the SE681 WiMAX to factory settings" on page 18.iPlease remember that when the device is fully reset, all the configu-ration settings are returned to the factory settings. This means that you will have to completely reconfigure the SE681 WiMAX.You can also reset the SE681 WiMAX via the Reset button on the device itself (page 18).
41RestartSE681 WiMAX / engbt / SE681_FUG_EN_9 / Administration.fm / 18.5.11Schablone 2011_04_07RestartIf the SE681 WiMAX is not operating properly, you can reboot it. It should then be ready for use again.Open the Advanced Settings tab and on the Administration menu select Restart.Click Ok to reboot the device.A window will appear prompting you to confirm the procedure. Updating the firmwareIf your WiMAX provider provides a new downloadable firmware version for your SE681 WiMAX with new functions or to fix errors, you can update your device quickly and eas-ily.First download the relevant firmware file from the Internet and save it on your PC. Read the information provided carefully.Open the Advanced Settings tab and on the Administration menu select Firmware Update.Enter the path and file name of the firmware file to be installed or click Browse to select a file on your PC.Click Ok to start the firmware update.!Only update the firmware if there is a new version of the firmware that is currently installed on your device on the Internet. The firmware version currently installed is shown under Active image version.Do not disconnect your SE681 WiMAX from the PC or the power supply during the firmware update, as this could damage the device. It may take up to five minutes before the device is ready for use again.
42StatusSE681 WiMAX / engbt / SE681_FUG_EN_9 / Status.fm / 18.5.11Schablone 2011_04_07StatusYou can check the status of your SE681 WiMAX with the pages in the Status menu. The menu is divided into several individual pages opened by clicking the entries in the menu area. To help with orientation, in the following sections the path is placed first so that you can quickly find the status messages described. For example, with the following address you can open the settings of your LAN: Status > Local Network.You will find the most important status information summarised on the homepage. For detailed information, click an entry in the submenu.Information on the Status homepage If necessary, click the Refresh button to refresh the data in the status display.iIf you have problems, before contacting your provider or customer service, check the status of your SE681 WiMAX.When looking for the fault, your provider or customer service will need some details that you will find on the status pages. Connection status The status of the radio connection with the WiMAX network is displayed as follows:connected = The SE681 WiMAX has established a radio connection with a WiMAX network. You will see the connec-tion duration in brackets and in the format ddd:hh:mm:ss (d=days, h=hours, m=minutes, s=seconds).disconnected = The SE681 WiMAX is trying to establish a connection with a WiMAX network. IP address For an existing Internet connection only:Displays the IP address used by the SE681 WiMAX on the Inter-net.IP address IP address used by the SE681 WiMAX in your local network.DHCP server Displays whether the DHCP server of your SE681 WiMAX is activated. As DHCP server, your SE681 WiMAX assigns an IP address to all the PCs in the network. DHCP must be activated on a PC for the PC to receive an IP address from the DHCP server. For more information see the document "Configuring the local area network" on the product CD.System time Displays the current date and time. The date and time are transmitted to your SE681 WiMAX from the WiMAX network. Operating mode Role played by your SE681 WiMAX during connection setup to the Internet (Router or Bridge).Firmware version Version number of the currently installed device software. You will also need to give your provider this number.
43InternetSE681 WiMAX / engbt / SE681_FUG_EN_9 / Status.fm / 18.5.11Schablone 2011_04_07InternetStatus > Internet The connection settings for your SE681 WiMAX are displayed in the Internet sub-menu.If necessary, click the Refresh button to refresh the data in the status display.Connection status The status of the radio connection with the WiMAX network is displayed as follows:connected = The SE681 WiMAX has established a radio connection with a WiMAX network. You will see the connection duration in brackets and in the format ddd:hh:mm:ss (d=days, h=hours, m=minutes, s=sec-onds).disconnected = The SE681 WiMAX is trying to estab-lish a connection with a WiMAX network. IP address Subnet mask For an existing Internet connection only:Displays the public IP address and subnet mask via which your SE681 WiMAX establishes the connection with the Internet.MAC address The MAC address uniquely identifies a network component within a network, in this case the public MAC address of your SE681 WiMAX within the WiMAX network you use. Default gateway For an existing Internet connection only:Displays the gateway the SE681 WiMAX uses for connec-ting to the Internet.DHCP server IP address of the DHCP server with which the SE681 WiMAX is connected. While the SE681 WiMAX has not been assigned an IP address by the WiMAX network, the field stays empty. Preferred DNS server Alternate DNS serverFor an existing Internet connection only:Displays the domain name server the SE681 WiMAX uses to convert names to IP addresses.Address Translation (NAT) Displays whether NAT mode is activated on your SE681 WiMAX. NAT converts the internal IP addresses of the PCs in your network to public IP addresses. This maintains the confidentiality of your internal IP addresses.
44Local network LANSE681 WiMAX / engbt / SE681_FUG_EN_9 / Status.fm / 18.5.11Schablone 2011_04_07Local network LANStatus > Local Network The configuration of the local network is displayed in the Local Network submenu. If necessary, click the Refresh button to refresh the data in the status display.Device statusStatus > Device Status The device status of your SE681 WiMAX is displayed in the Device Status submenu. If necessary, click the Refresh button to refresh the data in the status display.IP address IP address used by the SE681 WiMAX in your local network. Default: 192.168.2.1Subnet mask Subnet mask of your local network. Default: 255.255.255.0MAC address The MAC address uniquely identifies a network component within a network, in this case the local MAC address of your SE681 WiMAX within your local network.DHCP server Displays whether the DHCP server of your SE681 WiMAX is activated. As DHCP server, your SE681 WiMAX assigns an IP address to all the PCs in the network. If the DHCP server is activated, you will see the network subscribers that have received your IP address from the DHCP server in the DHCP clients field. DHCP must be activated on a PC for the PC to receive an IP address from the DHCP server. For more infor-mation see the document "Configuring the local area network" on the product CD.System uptime Operating time of your SE681 WiMAX since it was last restarted. The operating time is given in the format ddd:hh:mm:ss (d=days, h=hours, m=minutes, s=seconds).System time Displays the current date and time. This information is trans-mitted to your SE681 WiMAX by the WiMAX network. Operating Mode Role played by your SE681 WiMAX during connection setup to the Internet (Router or Bridge).Device temperature Current device temperature inside your SE681 WiMAX. In the event of overheating, the SE681 WiMAX switches off. System Log Error protocol in which you will find information about prob-lems.
45Radio statusSE681 WiMAX / engbt / SE681_FUG_EN_9 / Status.fm / 18.5.11Schablone 2011_04_07Radio statusStatus > Radio Status Information about the radio connection to the WiMAX network is displayed in the Radio Status submenu. Connected to a base stationIndicates whether or not your SE681 WiMAX is connected to a base station.Base station IDID number of the base station to which the device is connected.MAC stateStatus of the connection setup to the base station. The information shown here is only intended for technically experienced users. Under Connected to a base sta-tion is shown whether a connection to a base station exists.AuthenticationIndicates whether an authentication method is used for the WiMAX connection.ProtocolProtocol used for authentication.Received power level Receive level from the WiMAX base station. Values in the range -70 dBm to -10 dBm are considered optimum. You can ensure this by optimising the antenna direction. Transmitted power level Current transmission power. Carrier to interference and noise ratio Measurement of the reception quality of the base station. The higher the value, the better the quality of the data transfer to the base station. Centre frequency of current uplink channel Currently used uplink frequency. The reading changes frequently during the mea-surement.Centre frequency of current downlink channelCurrently used downlink frequency. Current channel bandwidth Currently used bandwidth.Radio port uplink current average throughput Average approximate uplink throughput in one second, moving average (5 samples).Radio port downlink current average throughput Average approximate downlink throughput in one second, moving average (5 samples).
46Radio statusSE681 WiMAX / engbt / SE681_FUG_EN_9 / Status.fm / 18.5.11Schablone 2011_04_07If necessary, click the Refresh button to refresh the data in the status display.Current uplink modulation scheme Currently used uplink modulation type.Current downlink modulation scheme Currently used downlink modulation type.
47Using the SE681 WiMAXSE681 WiMAX / engbt / SE681_FUG_EN_9 / Operation.fm / 18.5.11Schablone 2011_04_07Using the SE681 WiMAXWhen you have finished configuring your SE681 WiMAX, use it to surf the Internet, send e-mails etc.As soon as you attempt to access the Internet with a PC connected to the SE681 WiMAX (for example, by opening the Web browser and calling up an Internet site, or by starting your e-mail program and retrieving e-mails), your SE681 WiMAX automati-cally establishes a connection to the Internet or uses the permanent Internet connec-tion. Whether the connection needs to be established or is permanently available depends on your provider's default settings.
48AppendixSE681 WiMAX / engbt / SE681_FUG_EN_9 / Appendix.fm / 18.5.11Schablone 2011_04_07AppendixTroubleshootingFault tracingWhen troubleshooting, start by checking the LEDs on your SE681 WiMAX. Please answer the questions on the left-hand side and follow the arrows to the answers and solutions: YesNoPower LED not lit up: power supply.Is the mains adapter connected correctly?Is the power socket live?The mains adapter might be faulty.YesNoIs the LAN LED green?Is the Power LED green?YesNoLAN LED not lit up: Ethernet connection.Is the Ethernet cable connected correctly?Is the PC's network adapter working?LAN LED flashing green: data is being transmitted. No fault.Is the Online LED green?Online LED not lit up: no registration to a WiMAX network.Has the antenna been moved out of position or the device's alignment changed? In this case, restore the original align-ment.Register your SE681 WiMAX with the help of the Basic Setup Wizard; see page 25.Online LED flashing green: a connection is being estab-lished. No fault.Online LED is red: the SE681 WiMAX is not ready for use. The device may be too hot. In this case, the integrated over-heating protector prevents the SE681 WiMAX from being damaged. If the temperature rises, the SE681 WiMAX auto-matically reduces data transfer to a minimum. When the tem-perature exceeds the critical value, the SE681 WiMAX switches itself off.Wait until the SE681 WiMAX has cooled down.Fault still not recti-fied?
49TroubleshootingSE681 WiMAX / engbt / SE681_FUG_EN_9 / Appendix.fm / 18.5.11Schablone 2011_04_07Other faults and problemsYou are using a firewall on the PC that prevents access to the SE681 WiMAXTest this, if necessary, by briefly switching off the firewall. If access is possible, config-ure the firewall. For details, refer to the user guide for your firewall.You have forgotten the system passwordIf you have assigned your own system password or changed and forgotten it, you need to return your SE681 WiMAX to the factory settings; see Chapter "Returning the SE681 WiMAX to factory settings" on page 18.The Online LED is lit up permanently in red and the possibility of the device overheating can be excludedThe SE681 WiMAX may be faulty. Restart the SE681 WiMAX; see "Rebooting the SE681 WiMAX" on page 18. If the Online LED remains red after the device has been restarted and does not go off, please contact your provider/service technician.Look for a suitable place to set up your SE681 WiMAX; see page 12.Register your SE681 WiMAX with the help of the Basic Setup Wizard; see page 25.Check the connection to your SE681 WiMAX; see page 51.Can the config-uration pro-gram be accessed?YesNoThe TCP/IP network is incorrectly configured on the PC; see document "Configuring the local area network" on product CD.Is there a con-nection?The Web browser (Internet Explorer, Mozilla Firefox) is incorrectly configured; see page 52.YesNo
50TroubleshootingSE681 WiMAX / engbt / SE681_FUG_EN_9 / Appendix.fm / 18.5.11Schablone 2011_04_07Only a few LEDs have lit up to display the signal strength (RSSI) and the Online LED is greenIf you are using the antenna integrated in the SE681 WiMAX, turn the SE681 WiMAX until more LEDs light up. Try to place the SE681 WiMAX even closer to the window and check the signal strength bar in the Basic Setup Wizard of the configuration program.Power failureNo data will be lost.Before contacting customer service or your providerFirst exclude all the faults listed in this section. Have the documentation supplied by your provider ready. If you can open the configuration program in the Web browser, click the Status tab. Note the number in the Firmware version field. This is the number of the currently installed device software.Open the Local Network submenu and note the entry consisting of numbers and letters in the MAC address field. The MAC address is used for the globally unique identification of your device. Leave the PC switched on and the configuration program open when you phone customer service or your provider. They might need still more information, which you will find on the status pages.
51Checking the connection to the SE681 WiMAXSE681 WiMAX / engbt / SE681_FUG_EN_9 / Appendix.fm / 18.5.11Schablone 2011_04_07Checking the connection to the SE681 WiMAX You can check whether the PC is correctly connected to the SE681 WiMAX. This can be done as follows:Open the command prompt on the PC:– Click Start > Run. –Enter cmd in the input field and click OK.The Command prompt window opens.Check whether the SE681 WiMAX responds with the ping command. Enter ping 192.168.2.1 and press Enter.The PC now sends some test packets via this connection and checks whether the con-nection partner responds. The connection partner may respond in the following ways:Reply from the IP address of your SE681 WiMAX; statistics about the connection are presented. If you receive these statistics, the connection to the device is OK.The request exceeds the time limit; it was not possible either to send or receive any packets. There is no physical connection between the PC and your SE681 WiMAX. Check the following points:– Is the Ethernet cable between the SE681 WiMAX and the PC properly con-nected?The LAN LED on the SE681 WiMAX must light up. – Has TCP/IP been properly configured on your PC?If the SE681 WiMAX has the IP address 192.168.2.1, your PC's IP address must be between 192.168.2.2 and 192.168.2.254. The subnet mask must be 255.255.255.0. To find out the IP address of your PC, enter ipconfig in the command prompt.If the SE681 WiMAX has not responded successfully to the ping command, you need to adjust the network settings on the PC. To find out how to do this, please read the document "Configuring the local area network" on the product CD.If the SE681 WiMAX has responded successfully to the ping command, the network is configured correctly. If it is not possible to access the configuration program of your SE681 WiMAX, check and change the settings in your Web browser. To find out how to do this, please read the next chapter.
52Configuring the Web browserSE681 WiMAX / engbt / SE681_FUG_EN_9 / Appendix.fm / 18.5.11Schablone 2011_04_07Configuring the Web browserIf you are using a current Web browser but cannot open the configuration program in it, check the Web browser settings.Do not use an HTTP proxy for accessing your SE681 WiMAX.Popup windows must be enabled for your SE681 WiMAX.The following descriptions relate to Internet Explorer Version 7.0 and Mozilla Firefox Version 3.0.Setting up an HTTP proxyAn HTTP proxy is a buffer for Internet pages that have been called up. For example, once called up, a page can continue to be shown even if you are currently offline. How-ever, this buffer would prevent the configuration pages being read again when you call up the configuration for your SE681 WiMAX; for this reason, your SE681 WiMAX can only be configured if the HTTP proxy is not being used for local pages. Check the HTTP proxy in the Web browser you wish to use for the configuration.Internet Explorer 7.0:Open Internet Explorer. Click Tools and then Internet Options.Open the Connections tab. Click LAN settings.If the option Use proxy server for LAN is activated in the Proxy server area, acti-vate the selection field Circumvent proxy server for local addresses. If the option Use proxy server for LAN is not activated, you do not need to make any settings.Click OK and then OK again to close the Internet Options window.Firefox 3.0:Open Firefox. Click Tools and then Settings.Click Advanced.Open the Network tab and click Settings in the Connection area.Select either No Proxy or Manual proxy configuration. If you have chosen Man-ual proxy configuration, in the No proxy for: field, enter the IP block in which the IP address of your SE681 WiMAX is found: 192.168.2.0/24 Click OK and then OK again to close the Settings window.iWe recommend Microsoft Internet Explorer Version 7.0 or Mozilla Firefox 3.0 as the Web browser.
53Configuring the Web browserSE681 WiMAX / engbt / SE681_FUG_EN_9 / Appendix.fm / 18.5.11Schablone 2011_04_07Allowing pop-up windowsPop-up windows are small windows that are opened either as the result of an action or automatically. The device software for your SE681 WiMAX uses pop-up windows to display the online Help, for example.Many Internet sites, however, call up distracting pop-up windows for effective advertise-ment placement, for example, without detracting from the layout of the site itself. To pre-vent these pop-up windows from opening, current Web browsers offer pop-up blockers. If necessary, you can configure the pop-up blocker to display desirable pop-up windows and to block undesirable windows.Internet Explorer 7.0:Open Internet Explorer.Click Tools and then Pop-up Blocker and choose Pop-up Blocker Settings.Enter the IP address of your SE681 WiMAX as the Website address: 192.168.2.1 Click the Add button.Click Close to apply the settings.Firefox 3.0:Open Firefox. Click Tools and then Settings.Click Content. If the Block pop-up windows check box is activated, click Exceptions to its right. Enter the IP address of your SE681 WiMAX as the Website address: 192.168.2.1 Click the Allow button.Click Close and OK to apply the settings.iIf you are using a different pop-up blocker, configure it to allow pop-up windows for the IP address 192.168.2.1.
54SpecificationsSE681 WiMAX / engbt / SE681_FUG_EN_9 / Appendix.fm / 18.5.11Schablone 2011_04_07SpecificationsOutdoor antenna specifications (optional)Model SE681 WiMAX Dimensions Approx. 230 x 160 x 52 mm Operating temperature +5°C to +40°C Network interface 1 Ethernet 10/100BaseT (RJ45) LAN connection (10BaseT Half Duplex,10BaseT Full Duplex, 100BaseT Half Duplex or 100BaseT Full Duplex) Frequency 2.3–2.4 / 2.5–2.7 / 3.4–3.6 GHz Output power Max. 26 dBm Power consumption 3–6 W, depending on operating stateBandwidth Optional 3.5 / 5.0 / 7.0 / 8.75 or 10.0 MHzType of transmission TDDModulation technique SOFDMA 512/1024Subcarrier modulation QPSK, 16/64 QAMEncoding rate 1/2, 2/3, 3/4, 5/6Antenna socket 50 Ohm reverse SMAAntenna type 2 internal antennas (2xRX, 1xTX) for MIMO Matrix A & B; Type DN1 (EN 302 326-3 V1.2.2)Optional: outdoor antenna Antenna gain 2.5 GHz: max. 7dBi, 3.5 GHz: max. 10 dBi (integrated antennas) Antenna polarisation Send direction vertical, Receive direction vertical and horizontal / vertical and verticalMains adapter Input: 100–240 V ACOutput: 7 V; 1.8 A DCModel Outdoor antennaOperating temperature –40 °C to +70 °C Frequency 2.5–2.7 GHz or 3.4–3.6 GHzAntenna socket 50 Ohm Antenna gain 3.5 GHz: 18 dBi2.6 GHz: 15 dBiAntenna polarisation Vertical or horizontal
55Putting into serviceSE681 WiMAX / engbt / SE681_FUG_EN_9 / Appendix.fm / 18.5.11Schablone 2011_04_07Putting into service This device is intended for use in the country indicated on the device's label. The device is operated under a single licence, which is held by your service provider. Contact your service provider regarding licensing before you put the device into service. Please observe the legal provisions and local restrictions when putting the device into service. Please ask your service provider for further information.CE declarationThis device is intended for use with WiMAX base stations. We, Sagemcom Broadband SAS, declare that this device meets the essential require-ments and other relevant regulations laid down in Directive 1999/5/EC.National laws and regulations must be considered before putting the device into ser-vice.A copy of the 1999/5/EC declaration of conformity is available at this Internet address:http://support.sagemcom.com/
56Open Source Software used in the productSE681 WiMAX / engbt / SE681_FUG_EN_9 / Appendix.fm / 18.5.11Schablone 2011_04_07Open Source Software used in the product The SE681 WiMAX contains, among other things, Open Source Software, licensed under an Open Source Software License and developed by third parties. These Open Source Software files are protected by copyright. Your rights to use the Open Source Software beyond the mere execution of the Sagemcom Broadband SAS program, is governed by the relevant Open Source Software license conditions.Your compliance with those license conditions will entitle you to use the Open Source Software as foreseen in the relevant license. In the event of conflicts between Sagem-com Broadband SAS license conditions and the Open Source Software license condi-tions, the Open Source Software conditions shall prevail with respect to the Open Source Software portions of the software. The Open Source Software is licensed roy-alty-free (i.e., no fees are charged for exercising the licensed rights, whereas fees may be charged for reimbursement of costs incurred by Sagemcom Broadband SAS).The license conditions can be found in the following chapters. In addition some of the license texts can also be downloaded from:The BSD License is available on the Internet at:http://www.freebsd.org/copyright/license.htmlThe OpenSSL license is available on the Internet at:http://www.openssl.org/source/license.htmlThe zlib license is available on the Internet at:http://www.zlib.net/zlib_license.htmlBoost Software Licensehttp://www.boost.org/LICENSE_1_0.txtWarranty regarding further use of the Open Source SoftwareSagemcom Broadband SAS provides no warranty for the Open Source Software pro-grams contained in this device, if such programs are used in any manner other than the program execution intended by Sagemcom Broadband SAS. The licenses listed below define the warranty, if any, from the authors or licensors of the Open Source Software. Sagemcom Broadband SAS specifically disclaims any warranties for defects caused by altering any Open Source Software program or the product's configuration. You have no warranty claims against Sagemcom Broadband SAS in the event that the Open Source Software infringes the intellectual property rights of a third party.
57Open Source Software used in the productSE681 WiMAX / engbt / SE681_FUG_EN_9 / Appendix.fm / 18.5.11Schablone 2011_04_07Open Source Software usedAcknowledgementsWPA Supplicant:Copyright (c) 2003-2007, Jouni Malinen <j@w1.fi> and contributorsAll Rights Reserved.OpenSSL:This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit. (http://www.openssl.org/)This product includes cryptographic software written by Eric Young (eay@cryptsoft.com)Zlib:This product includes software developed by Jean-loup Gailly and Mark Adlersybyx:This product uses Streaming WBXML Parser developed by MediaSite Inc Research and Development Group.Open Source Software Compo-nent Licensewpa_supplicant BSD-licensedjbdns public domainzlib Zlib licenseboost lib Boost Software Licenseexpat expat licenseopenSSL OpenSSL License, SSLeay Licensesybyx proprietaryAES and combined encryption / authentication modesproprietary
58Open Source Software used in the productSE681 WiMAX / engbt / SE681_FUG_EN_9 / Appendix.fm / 18.5.11Schablone 2011_04_07Open Source Software LicensesWPA-SupplicantLicense: BSDWPA Supplicant==============Copyright (c) 2003-2007, Jouni Malinen <j@w1.fi> and contributors All Rights Reserved.Redistribution and use in source and binary forms, with or without modification, are per-mitted provided that the following conditions are met:1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other mate-rials provided with the distribution.3. Neither the name(s) of the above-listed copyright holder(s) nor the names of its con-tributors may be used to endorse or promote products derived from this software without specific prior written permission.THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIB-UTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT-NESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAM-AGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLI-GENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFT-WARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.OpenSSLThis is a copy of the current LICENSE file inside the CVS repository. LICENSE ISSUESThe OpenSSL toolkit stays under a dual license, i.e. both the conditions of the OpenSSL License and the original SSLeay license apply to the toolkit.See below for the actual license texts. Actually both licenses are BSD-style Open Source licenses. In case of any license issues related to openSSL please contact openssl-core@openssl.org.
59Open Source Software used in the productSE681 WiMAX / engbt / SE681_FUG_EN_9 / Appendix.fm / 18.5.11Schablone 2011_04_07OpenSSL LicenseCopyright (c) 1998-2005 The OpenSSL Project. All rights reserved.Redistribution and use in source and binary forms, with or without modification, are per-mitted provided that the following conditions are met:1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other mate-rials provided with the distribution.3. All advertising materials mentioning features or use of this software must display the following acknowledgment: "This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit. (http://www.openssl.org/)"4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to endorse or promote products derived from this software without prior written permission. For written permission, please contact openssl-core@openssl.org.5. Products derived from this software may not be called "OpenSSL"nor may "OpenS-SL" appear in their names without prior written permission of the OpenSSL Project.6. Redistributions of any form whatsoever must retain the following acknowledgment: This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit (http://www.openssl.org/)THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT "AS IS" AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenS-SL PROJECT OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDI-RECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS IN-TERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLI-GENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.================================================================This product includes cryptographic software written by Eric Young (eay@cryptsoft.com). This product includes software written by Tim Hudson (tjh@cryptsoft.com).Original SSLeay LicenseCopyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)All rights reserved.This package is an SSL implementation written by Eric Young (eay@cryptsoft.com).The implementation was written so as to conform with Netscapes SSL.
60Open Source Software used in the productSE681 WiMAX / engbt / SE681_FUG_EN_9 / Appendix.fm / 18.5.11Schablone 2011_04_07This library is free for commercial and non-commercial use as long as the following conditions are aheared to. The following conditions apply to all code found in this dis-tribution, be it the RC4, RSA, lhash, DES, etc., code; not just the SSL code. The SSL documentation included with this distribution is covered by the same copyright terms except that the holder is Tim Hudson (tjh@cryptsoft.com).Copyright remains Eric Young's, and as such any Copyright notices in the code are not to be removed. If this package is used in a product, Eric Young should be given attribu-tion as the author of the parts of the library used. This can be in the form of a textual message at program startup or in documentation (online or textual) provided with the package. Redistribution and use in source and binary forms, with or without modification, are per-mitted provided that the following conditions are met:1. Redistributions of source code must retain the copyright notice, this list of condi-tions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other mate-rials provided with the distribution.3. All advertising materials mentioning features or use of this software must display the following acknowledgement: "This product includes cryptographic software writ-ten by Eric Young (eay@cryptsoft.com)" The word 'cryptographic' can be left out if the rouines from the library being used are not cryptographic related :-).4. If you include any Windows specific code (or a derivative thereof) from the apps di-rectory (application code) you must include an acknowledgement: "This product in-cludes software written by Tim Hudson (tjh@cryptsoft.com)"THIS SOFTWARE IS PROVIDED BY ERIC YOUNG "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WAR-RANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCURE-MENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROF-ITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUD-ING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.The licence and distribution terms for any publically available version or derivative of this code cannot be changed. i.e. this code cannot simply be copied and put under another distribution licence [including the GNU Public Licence.]Zlib:'zlib' general purpose compression library version 1.1.4, March 11th, 2002Copyright (C) 1995-2002 Jean-loup Gailly and Mark AdlerThis software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software.
61Open Source Software used in the productSE681 WiMAX / engbt / SE681_FUG_EN_9 / Appendix.fm / 18.5.11Schablone 2011_04_07Permission is granted to anyone to use this software for any purpose, including com-mercial applications, and to alter it and redistribute it freely, subject to the following restrictions:1. The origin of this software must not be misrepresented ; you must not claim that you wrote the original software. If you use this software in a product, an acknowledg-ment in the product documentation would be appreciated but is not required.2. Altered source versions must be plainly marked as such, and must not be misrep-resented as being the original software.3. This notice may not be removed or altered from any source distribution. Jean-loup Gaillyjloup@gzip.orgMark Adler madler@alumni.caltech.edu The data format used by the zlib library is described by RFCs (Request for Comments) 1950 to 1952 in the files ftp://ds.internic.net/rfc/rfc1950.txt (zlib format), rfc1951.txt (deflate format) and rfc1952.txt (gzip format).This manual is converted from zlib.h by piaipVisit http://ftp.cdrom.com/pub/infozip/zlib/ for the official zlib web page. Boost libBoost Software License - Version 1.0 - August 17th, 2003Permission is hereby granted, free of charge, to any person or organization obtaining a copy of the software and accompanying documentation covered by this license (the "Software") to use, reproduce, display, distribute,execute, and transmit the Software, and to prepare derivative works of theSoftware, and to permit third-parties to whom the Software is furnished todo so, all subject to the following:The copyright notices in the Software and this entire statement, including the above license grant, this restriction and the following disclaimer, must be included in all copies of the Software, in whole or in part, and all derivative works of the Software, unless such copies or derivative works are solely in the form of machine-executable object code generated by a source language processor.THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE FOR ANY DAMAGES OR OTHER LIA-BILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEAL-INGS IN THE SOFTWARE.
62Open Source Software used in the productSE681 WiMAX / engbt / SE681_FUG_EN_9 / Appendix.fm / 18.5.11Schablone 2011_04_07expatCopyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd and Clark CooperCopyright (c) 2001, 2002, 2003, 2004, 2005, 2006 Expat maintainers.Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND ONINFRINGE-MENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIA-BLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CON-NECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.sybyx http://sourceforge.net/projects/sybyx/ Copyright (c) 2001 MediaSite Inc Research and Development Group.All rights reserved.Copyright (c) 2002 Interactive Intelligence, Inc.All rights reserved.Redistribution and use in source and binary forms, with or without modification, are per-mitted provided that the following conditions are met:1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other mate-rials provided with the distribution. 3. The end-user documentation included with the redistribution, if any, must include the following acknowledgment: "This product uses Streaming WBXML Parser developed by MediaSite Inc Re-search and Development Group" Alternately, this acknowledgment may appear in the software itself, if and wherever such third-party acknowledgments normally appear. THIS SOFTWARE IS PROVIDED "AS IS"' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DIS-CLAIMED. IN NO EVENT SHALL MEDIASITE INC OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
63Open Source Software used in the productSE681 WiMAX / engbt / SE681_FUG_EN_9 / Appendix.fm / 18.5.11Schablone 2011_04_07CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCURE-MENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PRO-FITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLU-DING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ================================================================ Created by: Dima SkvortsovModified by: Chris HubbardAES and Combined Encryption/Authentication Modes(http://gladman.plushost.co.uk/oldsite/AES/index.php)http://gladman.plushost.co.uk/oldsite/AES/aes-src-29-04-09.ziphttp://gladman.plushost.co.uk/oldsite/AES/aes-modes-src-23-07-09.zip-----------------------------------------------------------------------------------------------------------------Copyright (c) 1998-2008, Brian Gladman, Worcester, UK. All rights reserved.LICENSE TERMSThe redistribution and use of this software (with or without changes) is allowed without the payment of fees or royalties provided that: 1. source code distributions include the above copyright notice, this list of conditions and the following disclaimer; 2. binary distributions include the above copyright notice, this list of conditions and the following disclaimer in their documentation; 3. the name of the copyright holder is not used to endorse products built using this software without specific written permission. DISCLAIMERThis software is provided 'as is' with no explicit or implied warranties in respect of its properties, including, but not limited to, correctness and/or fitness for purpose.-----------------------------------------------------------------------------------------------------------------Issue Date: 21/07/2009
64GlossarySE681 WiMAX / engbt / SE681_FUG_EN_9 / Glossary.fm / 18.5.11Schablone 2011_04_07GlossaryAddress Translation (NAT)Network Address Translation. NAT is a method for converting IP addresses (mainly pri-vate IP addresses) in a network to one or more public IP addresses on the Internet. With NAT, several network components in a LAN can share a public IP address to con-nect to the Internet. The network components of the local network are hidden behind the IP address registered on the Internet. NAT is often used as part of the firewall in a network because of this security function. BridgeA bridge connects several network segments to form a joint network, e.g. to make a TCP/IP network. The segments can have different physical characteristics, e.g. differ-ent linking such as Ethernet and wireless LANs. Local networks can be expanded by linking individual segments via bridges. dBDecibel (a tenth of a Bel). Logarithmic unit of measurement for ratios between two cur-rents, voltages, sound levels or powers. In order to depict large value differences clearly and graphically, these are given in dB; e.g. 60 dB corresponds to the factor 1000 relative to the voltage drops.dBmDecibel milliwatt. Power level in decibels relative to 1 milliwatt.DHCPDynamic Host Configuration Protocol. DHCP handles the automatic assignment of IP addresses to network components. DHCP was developed because in large networks – especially the Internet – the defin-ing of IP addresses is very complex as subscribers frequently move, drop out or new ones join. A DHCP server automatically assigns the connected network components (DHCP clients) dynamic IP addresses from a defined IP pool range, thus saving a great deal of configuration work. In addition, the address blocks can be used more effectively: since not all subscribers are on the network at the same time, the same IP address can be assigned to different network components in succession as and when required. DHCP serverThere is a DHCP integrated into the SE681 WiMAX that automatically assigns IP addresses to PCs in the local network.
65GlossarySE681 WiMAX / engbt / SE681_FUG_EN_9 / Glossary.fm / 18.5.11Schablone 2011_04_07DNSDomain Name System. DNS permits the assignment of IP addresses to PC or domain names that are easier to remember. A DNS server must administer this information for each local network with an Internet connection. As soon as a page on the Internet is called up, the Web browser obtains the corresponding IP address from the DNS server so that it can establish the connection.On the Internet, the assignment of domain names to IP addresses follows a hierarchical system. A local PC only knows the address of the local name server. This in turn knows all the addresses of the PCs in the local network and the superordinated name servers, which again know addresses and the next superordinated name servers.Domain nameThe domain name is the reference to one or more web servers on the Internet. The domain name is mapped via the DNS service to the corresponding IP address.DownlinkFiles that your SE681 WiMAX receives and forwards to your local network. DSLDigital Subscriber Line. DSL is a technique whereby data is transmitted via the conven-tional phone line. To do this, you require suitable phone lines and special technology to be set up by a Provider. As these preconditions are not satisfied in all areas, it is not possible to use DSL in all locations. In order to make use of high-performance Internet access in these areas as well, technologies such as WiMAX, Wi-Fi or satellite connec-tions are implemented.EthernetEthernet is a network technology for local networks (LANs) defined by the IEEE as standard IEEE 802.3. Depending on the network adapter used, the transmission speed on the Ethernet varies between 10 Mbps and 1 Gbps.FirewallFirewalls are used by network operators as protection against unauthorised external access. This involves a whole bundle of hardware and software actions and technolo-gies that monitor and control the data flow between the private network to be protected and an unprotected network such as the Internet.FirmwareDevice software. To correct errors or update the device, a new firmware version can be loaded onto the device's memory (firmware update).Flat rate Flat rate is a particular billing system for Internet connections. The Provider charges a set monthly fee for a certain service package.
66GlossarySE681 WiMAX / engbt / SE681_FUG_EN_9 / Glossary.fm / 18.5.11Schablone 2011_04_07FTPFile Transfer Protocol. Protocol for exchanging files via the Internet. FTP is used, for example, to make files available for download or to receive files from other users.Full duplexData transmission operating mode in which data can be sent and received at the same time. FXSForeign Exchange Station. Phone port to which an analogue terminal (phone, fax or answer machine) can be connected. GatewayA gateway connects networks with one another. In contrast to a Router, a gateway is not dependent on protocol, i.e. it is also able to establish connections between net-works with a different architecture (protocols, application interfaces etc.). Half duplexOperating mode for data transfer. Only one party can receive or send data at a time.HTTPHypertext Transfer Protocol. Network protocol for the transmission of data, which is mainly used for transmitting and displaying Internet content. HTTP proxyAn HTTP proxy is a server that network components use for their Internet traffic. All requests are sent via the proxy. HubA hub is a central distribution point in a network, to which PCs and other network devices are connected. The hub forwards received data to all connected PCs. For this reason, in large networks, a Switch is recommended to ensure that data is only sent to the PC requesting it.IEEEInstitute of Electrical and Electronics Engineers. The IEEE is an international body for defining network standards, especially for standardising LAN technologies, transmis-sion protocols and speeds, and wiring.
67GlossarySE681 WiMAX / engbt / SE681_FUG_EN_9 / Glossary.fm / 18.5.11Schablone 2011_04_07IEEE 802.16Standard defined by the IEEE for WiMAX. Similarly to other standards in the 802 series (e.g. 802.3 Ethernet, 802.11 WLAN), the WiMAX standard is one of the standards for networks. The standard has progressed in accordance with new developments; there are currently two main versions:IEEE 802.16-2004: WiMAX, which specifies the secure location for connection part-ners.IEEE 802.16e-2005: Mobile WiMAX, which enables wireless cells to be exchanged during data transmission.IPInternet Protocol. The protocol is responsible for addressing of subscribers in a network using IP addresses, and routes data from the sender to the recipient. In doing so, it decides on the way in which data packets will be forwarded between sender and recip-ient. IP addressAn IP address is the unique network-wide address of a network component in a net-work based on the TCP/IP protocol (e.g. in a local network or on the Internet). The IP address consists of four parts (each of up to three-figure strings of digits from 0–255) that are separated from one another by full stops (e.g. 192.168.2.1). The IP address is made up of the network number and the number of the network component. Depending on the Subnet mask, one, two or three parts form the network number, the remainder form the network component number. You can find out the IP address of your PC using the ipconfig command. There are two different types of IP address:Private IP address: IP address of a network component within a local network.Public IP address: IP address that uses a network component for accessing the Internet. IP addresses can be assigned manually or automatically:Static IP address: The IP address is manually assigned to a network component and never changes.Dynamic IP address: The IP address is assigned to the network component by a DHCP server. The IP address of this network component can change each time it registers with a network or at specific time intervals.On the Internet, domain names are normally used instead of the IP addresses. DNS is used to assign domain names to IP addresses.IPTVInternet Protocol Television. You receive your provider's television service via the DSL connection. To do this, you require an IPTV-capable set-top box and the configuration data of your IPTV provider.
68GlossarySE681 WiMAX / engbt / SE681_FUG_EN_9 / Glossary.fm / 18.5.11Schablone 2011_04_07ISPInternet Service Provider. See Provider.LANLocal Area Network, local network. A local network links network components so that they can exchange data and share resources. The physical range is restricted to a par-ticular area (a site). A local network can be connected to other local networks or a wide-area network (WAN) such as the Internet.LEDLight Emitting Diode. An LED is an electronic component (semi-conductor) that gener-ates light at low power consumption. LEDs are often used as signal lights for display and UI elements.LoginAccess to a PC or a service, password e.g. for access to the Internet.MAC addressMedia Access Control. The MAC address is used for the globally unique identification of a network adapter. It comprises six parts (hexadecimal numbers), e.g. 00-90-96-34-00-1A. The MAC address is assigned by the network adapter manufacturer and cannot be changed. MbpsMillion bits per second. Specification of the transmission speed in a network.NetworkA network is a group of devices connected in wired or wireless mode so that they can share resources such as data and peripherals. A general distinction is made between local networks (LANs) and wide-area networks (WANs).Network adapterThe network adapter is the hardware device that creates the connection between a net-work component and a local network. The connection can be wired or wireless. An Eth-ernet network card is an example of a wired network adapter. A network adapter has a unique address, the MAC address.Network protocolThe network protocol is the standard via which different PCs exchange data in a net-work. A connection can only be established between PCs in a network if they all use the same protocol. The TCP/IP network protocol is the most extensive network proto-col, which is also used for connections to the Internet. This must be set up on each PC from which a network connection is to be established.
69GlossarySE681 WiMAX / engbt / SE681_FUG_EN_9 / Glossary.fm / 18.5.11Schablone 2011_04_07PortData is exchanged between two applications in a network across a port. The port number addresses an application within a network component. The combination of IP address/port number uniquely identifies the recipient or sender of a data packet within a network. Some applications (e.g. Internet services such as HTTP or FTP) work with fixed port numbers; others are allocated a free port number whenever they need one.Port forwardingIn port forwarding, the SE681 WiMAX directs data packets from the Internet that are addressed to a particular Port to the corresponding port of the appropriate network component. This enables servers within the local network to offer services on the Inter-net without them needing a public IP address. See also: Virtual server ProtocolA protocol describes the agreements for communicating on a network. It contains rules for opening, administering and closing a connection, as well as about data formats, time frames and handling possible errors. Communications between two applications require different protocols at various levels, e.g. the TCP/IP protocols for the Internet. ProviderA provider (Internet Service Provider) offers access to the Internet for a fee.RJRegistered Jack. Standardised connection, also known as a modular jack.RouterA router directs data packets from one local area network (LAN) to another via the fast-est route. A router enables the connection between networks of different network tech-nologies and this is performed on the basis of a common protocol. For example, it can link a local network with WiMAX technology to the Internet. RSSIReceived Signal Strength Indication. Characteristic value for the signal strength of radio connections, used by communication devices for the automatic selection of a suit-able channel. ServerA server makes services available to other network components (clients). The term "server" is often used to refer to a PC. However it can also mean an application that provides a particular service such as DNS, DHCP or a Web service. SMTPSimple Mail Transfer Protocol. The SMTP protocol is a TCP/IP protocol and regulates the exchange of electronic post on the Internet. Your Provider provides you with access to an SMTP server.
70GlossarySE681 WiMAX / engbt / SE681_FUG_EN_9 / Glossary.fm / 18.5.11Schablone 2011_04_07SubnetA subnet divides a network into smaller units. Subnet maskThe subnet mask determines how many parts of the IP addresses of a network repre-sent the network number and how many parts represent the network component number. If the subnet mask in a network is 255.255.255.0, for example, this means that the first three parts of the IP address make up the network number and only the last part can be used to assign network component numbers. The first three parts of the IP address of all network components are in this case always the same. SwitchA switch is a central distributor in a wired network, which, unlike a hub, provides intel-ligent distribution of data transfer. The switch only ever forwards a data packet to the subnet or network component the data packet is intended for. Unnecessary transfer of data in the network thus avoided. TAETelecommunications connecting unit (German: Telekommunikations-Anschlussein-heit). Connector for connecting analogue telecommunications devices. F for phone, N for additional devices such as fax or answer machines.TCPTransmission Control Protocol. TCP is part of the TCP/IP protocol family. TCP handles data transport between communication partners (applications). TCP is a session-based transmission protocol, i.e. it sets up, monitors and terminates a connection for transporting data.TCP/IPTransmission Control Protocol/Internet Protocol. Protocol family on which the Internet is based. IP forms the basis of each PC to PC connection. TCP provides applications with a reliable transmission link in the form of a continuous data stream. TCP/IP is the basis on which services such as WWW, Mail and News are built. There are other pro-tocols as well. In order to access the Internet from a PC, TCP/IP must be set up on the PC.UDPUser Datagram Protocol. UDP is a Protocol of the TCP/IP protocol family that handles data transport between two communication partners (applications). Unlike TCP, UDP is a non-session based protocol. It does not establish a fixed connection. The recipient is responsible for making sure the data is received. The sender is not notified about whether it is received or not.UplinkData that your SE681 WiMAX forwards from your PC or local network to external sites (e.g. to the Internet).
71GlossarySE681 WiMAX / engbt / SE681_FUG_EN_9 / Glossary.fm / 18.5.11Schablone 2011_04_07URLUniversal Resource Locator. Globally unique address of a domain on the Internet, e.g. http://www.sagemcom.com. Virtual serverA virtual Server provides a service on the Internet that runs not on itself, but on another network component. The SE681 WiMAX can be configured as a virtual server. It will then direct incoming calls for a service via Port forwarding directly to the appropriate Port of the network component in question. WANWide Area Network. A WAN is a network that is not restricted to one particular area, such as the Internet. A WAN is run by one or more public providers to enable private access. You access the Internet via a Provider.WiMAX Worldwide Interoperability for Microwave Access. WiMAX is a modern wireless net-work technology that enables fast Internet connection even in remote areas where no other connection possibility (e. g. DSL) is available.
72IndexSE681 WiMAX / engbt / SE681_FUG_EN_9 / SX682_SE681SIX.fm / 18.5.11Schablone 2011_04_07IndexAAddress Translation . . . . . . . . . . . . . 64Administration. . . . . . . . . . . . . . . . . . 39system password. . . . . . . . . . . . . . 39Advanced Settingsfeatures. . . . . . . . . . . . . . . . . . . . . 30Antennaadjusting . . . . . . . . . . . . . . . . . . . . 26aligning precisely. . . . . . . . . . . . . . 28integrated . . . . . . . . . . . . . . . . . . . 13outdoor antenna . . . . . . . . . . . . . . 14Appendix . . . . . . . . . . . . . . . . . . . . . 48CE declaration. . . . . . . . . . . . . . . . 55putting into service . . . . . . . . . . . . 55specifications . . . . . . . . . . . . . . . . 54troubleshooting . . . . . . . . . . . . . . . 48BBase station ID . . . . . . . . . . . . . . . . . 45Basic settings . . . . . . . . . . . . . . . . . . 25setting up Internet access . . . . . . . 25starting . . . . . . . . . . . . . . . . . . . . . 25Basic Setup Wizard . . . . . . . . . . . . . 25establishing a radio connection . . . 26starting . . . . . . . . . . . . . . . . . . . . . 25Bridge . . . . . . . . . . . . . . . . . . . . . . . 64CCare. . . . . . . . . . . . . . . . . . . . . . . . . . 4Checking connection . . . . . . . . . . . . 51Cleaning. . . . . . . . . . . . . . . . . . . . . . . 4Configuration . . . . . . . . . . . . . . . . . . 19administration . . . . . . . . . . . . . . . . 39aligning antenna precisely . . . . . . . 28basic settings . . . . . . . . . . . . . . . . 25menu structure . . . . . . . . . . . . . . . 23opening online Help. . . . . . . . . . . . 23resetting to factory setting . . . . . . . 40setting the language . . . . . . . . . . . 22status . . . . . . . . . . . . . . . . . . . . . . 42Connecting . . . . . . . . . . . . . . . . . . . . 15outdoor antenna . . . . . . . . . . . . . . 15PC . . . . . . . . . . . . . . . . . . . . . . . . 16Connection mode . . . . . . . . . . . . . . . 32Connectors . . . . . . . . . . . . . . . . . . . . . 9DdB. . . . . . . . . . . . . . . . . . . . . . . . . . . 64dBm . . . . . . . . . . . . . . . . . . . . . . . . . 64Device status. . . . . . . . . . . . . . . . . . . 44DHCP . . . . . . . . . . . . . . . . . . . . . . . . 64DHCP server . . . . . . . . . . . . . . . . 36, 64Disposal . . . . . . . . . . . . . . . . . . . . . . .5Disposal (Switzerland) . . . . . . . . . . . . . 4DNS . . . . . . . . . . . . . . . . . . . . . . . . . 65DNS (Domain Name System) . . . . . . 33DNS server . . . . . . . . . . . . . . . . . . . . 33Domain name . . . . . . . . . . . . . . . . . . 65DoS (Denial of Service) . . . . . . . . . . . 37Downlink . . . . . . . . . . . . . . . . . . . . . . 65DSL . . . . . . . . . . . . . . . . . . . . . . . . . 65EEstablishing a radio connection . . . . . 26Ethernet . . . . . . . . . . . . . . . . . . . . . . 65Exposed host . . . . . . . . . . . . . . . . . . 35FFactory settings. . . . . . . . . . . . . . . . . 18Firewall . . . . . . . . . . . . . . . . . . . . 33, 65Firmware. . . . . . . . . . . . . . . . . . . . . . 65Firmware update . . . . . . . . . . . . . . . . 41Flat rate . . . . . . . . . . . . . . . . . . . . . . 65FTP. . . . . . . . . . . . . . . . . . . . . . . . . . 66Full duplex . . . . . . . . . . . . . . . . . . . . 66FXS . . . . . . . . . . . . . . . . . . . . . . . . . 66GGateway . . . . . . . . . . . . . . . . . . . . . . 66HHacker defence . . . . . . . . . . . . . . . . . 33Half duplex . . . . . . . . . . . . . . . . . . . . 66HTTP . . . . . . . . . . . . . . . . . . . . . . . . 66
73IndexSE681 WiMAX / engbt / SE681_FUG_EN_9 / SX682_SE681SIX.fm / 18.5.11Schablone 2011_04_07HTTP proxy . . . . . . . . . . . . . . . . . . . 66Firefox . . . . . . . . . . . . . . . . . . . . . 52Internet Explorer . . . . . . . . . . . . . . 52setting up . . . . . . . . . . . . . . . . . . . 52Hub . . . . . . . . . . . . . . . . . . . . . . . . . 66IIEEE . . . . . . . . . . . . . . . . . . . . . . . . 66IEEE 802.16 . . . . . . . . . . . . . . . . . . . 67Installationconnecting . . . . . . . . . . . . . . . . . . 15location . . . . . . . . . . . . . . . . . . . . . 12PC . . . . . . . . . . . . . . . . . . . . . . . . 16resetting . . . . . . . . . . . . . . . . . . . . 17restarting. . . . . . . . . . . . . . . . . . . . 17switching on . . . . . . . . . . . . . . . . . 17system requirements . . . . . . . . . . . 14Installing. . . . . . . . . . . . . . . . . . . . . . 12Internet. . . . . . . . . . . . . . . . . . . . . . . 32connection mode . . . . . . . . . . . . . . 32menu . . . . . . . . . . . . . . . . . . . . . . 32protocol. . . . . . . . . . . . . . . . . . . . . 32Internet accesssetting up . . . . . . . . . . . . . . . . . . . 25Internet connectionchanging configuration. . . . . . . . . . 32closing manually . . . . . . . . . . . . . . 24opening manually . . . . . . . . . . . . . 24setting up . . . . . . . . . . . . . . . . . . . 32IP. . . . . . . . . . . . . . . . . . . . . . . . . . . 67IP address . . . . . . . . . . . . . . . . . 19, 67assigning automatically . . . . . . . . . 36assigning static . . . . . . . . . . . . 36, 37dynamic . . . . . . . . . . . . . . . . . . . . 67private. . . . . . . . . . . . . . . . . . . 36, 67public . . . . . . . . . . . . . . . . . . . . . . 67static . . . . . . . . . . . . . . . . . . . . . . . 67IP address block for DHCP . . . . . . . . 36IPTV. . . . . . . . . . . . . . . . . . . . . . . . . 67ISP. . . . . . . . . . . . . . . . . . . . . . . . . . 68LLAN . . . . . . . . . . . . . . . . . . . . . . . . . 68configuration . . . . . . . . . . . . . . . . . 36Lease time . . . . . . . . . . . . . . . . . . . . 36LED . . . . . . . . . . . . . . . . . . . . . . . . . 68LEDsoverview . . . . . . . . . . . . . . . . . . . . 10startup . . . . . . . . . . . . . . . . . . . . . . 17Location . . . . . . . . . . . . . . . . . . . . . . 12Login. . . . . . . . . . . . . . . . . . . . . . . . . 68MMAC address . . . . . . . . . . . . . . . . . . 68MAC table . . . . . . . . . . . . . . . . . . . . . 37ageing time . . . . . . . . . . . . . . . . . . 37Mbps. . . . . . . . . . . . . . . . . . . . . . . . . 68Menu structure . . . . . . . . . . . . . . . . . 23NNAT . . . . . . . . . . . . . . . . . . . . . . 34, 64port forwarding . . . . . . . . . . . . . . . . 34Network . . . . . . . . . . . . . . . . . . . . . . 68Network adapter . . . . . . . . . . . . . . . . 68Network Address Translation . . . . . . . 34Network protocol . . . . . . . . . . . . . . . . 68OOpening online Help . . . . . . . . . . . . . 23Operating modeBridge . . . . . . . . . . . . . . . . . . . . . . 31Router . . . . . . . . . . . . . . . . . . . . . . 31Outdoor antenna . . . . . . . . . . . . . . . . 14PPasswordforgotten . . . . . . . . . . . . . . . . . . . . 49ping command. . . . . . . . . . . . . . . . . . 51Pop-up blockerFirefox . . . . . . . . . . . . . . . . . . . . . . 53Internet Explorer. . . . . . . . . . . . . . . 53Pop-up window . . . . . . . . . . . . . . . . . 53Firefox . . . . . . . . . . . . . . . . . . . . . . 53Internet Explorer. . . . . . . . . . . . . . . 53Port. . . . . . . . . . . . . . . . . . . . . . . . . . 69Port forwarding . . . . . . . . . . . . . . 34, 69setting up . . . . . . . . . . . . . . . . . . . . 34Port number . . . . . . . . . . . . . . . . . . . 69illustration . . . . . . . . . . . . . . . . . . . 34PPPoE pass-through . . . . . . . . . . . . . 33Product features . . . . . . . . . . . . . . . . . 9Product overview. . . . . . . . . . . . . . . . . 9Protocol . . . . . . . . . . . . . . . . . . . . . . 69
74IndexSE681 WiMAX / engbt / SE681_FUG_EN_9 / SX682_SE681SIX.fm / 18.5.11Schablone 2011_04_07Provider . . . . . . . . . . . . . . . . . . . . . . 69Putting into service . . . . . . . . . . . . . . 47RRadio status . . . . . . . . . . . . . . . . . . . 45Reboot . . . . . . . . . . . . . . . . . . . . . . . 41Resetting . . . . . . . . . . . . . . . . . . 17, 40Restarting. . . . . . . . . . . . . . . . . . . . . 17RJ . . . . . . . . . . . . . . . . . . . . . . . . . . 69Router . . . . . . . . . . . . . . . . . . . . . . . 69RSSI . . . . . . . . . . . . . . . . . . . . . . . . 69SSafety . . . . . . . . . . . . . . . . . . . . . . . . 4disposal (Switzerland) . . . . . . . . . . . 4Safety precautions . . . . . . . . . . . . . . . 4Scan . . . . . . . . . . . . . . . . . . . . . . . . 26Securitydisposal . . . . . . . . . . . . . . . . . . . . . 5safety precautions . . . . . . . . . . . . . . 4Server . . . . . . . . . . . . . . . . . . . . . . . 69virtual . . . . . . . . . . . . . . . . . . . . . . 71Setting the language. . . . . . . . . . . . . 22Setting up Internet access. . . . . . . . . 25SMTP. . . . . . . . . . . . . . . . . . . . . . . . 69Specifications . . . . . . . . . . . . . . . . . . 54Status. . . . . . . . . . . . . . . . . . . . . . . . 42device . . . . . . . . . . . . . . . . . . . . . . 44Internet . . . . . . . . . . . . . . . . . . . . . 43LAN . . . . . . . . . . . . . . . . . . . . . . . 44local network . . . . . . . . . . . . . . . . . 44radio status . . . . . . . . . . . . . . . . . . 45Subnet . . . . . . . . . . . . . . . . . . . . . . . 70Subnet mask . . . . . . . . . . . . . . . . . . 70Switch . . . . . . . . . . . . . . . . . . . . . . . 70Switching on. . . . . . . . . . . . . . . . . . . 17System password . . . . . . . . . . . . . . . 39forgotten . . . . . . . . . . . . . . . . . . . . 49System requirements . . . . . . . . . . . . 14TTAE. . . . . . . . . . . . . . . . . . . . . . . . . . 70TCP . . . . . . . . . . . . . . . . . . . . . . . . . 70TCP/IP . . . . . . . . . . . . . . . . . . . . . . . 70Trademarks . . . . . . . . . . . . . . . . . . . . . 4Troubleshooting. . . . . . . . . . . . . . . . . 48customer service . . . . . . . . . . . . . . 50fault tracing . . . . . . . . . . . . . . . . . . 48other faults . . . . . . . . . . . . . . . . . . . 49UUDP . . . . . . . . . . . . . . . . . . . . . . . . . 70Updating firmware . . . . . . . . . . . . . . . 41Upgrading firmware . . . . . . . . . . . . . . 41Uplink . . . . . . . . . . . . . . . . . . . . . . . . 70URL . . . . . . . . . . . . . . . . . . . . . . . . . 71User Datagram Protocol see UDPUser interface . . . . . . . . . . . . . . . . . . 21Basic Setup Wizard . . . . . . . . . . . . 25menu structure . . . . . . . . . . . . . . . . 23opening online Help . . . . . . . . . . . . 23setting the language . . . . . . . . . . . . 22VVirtual server . . . . . . . . . . . . . . . . . . . 71WWAN . . . . . . . . . . . . . . . . . . . . . . . . . 71Web browserconfiguring . . . . . . . . . . . . . . . . . . . 52HTTP proxy . . . . . . . . . . . . . . . . . . 52launching user interface . . . . . . . . . 19menu structure . . . . . . . . . . . . . . . . 23pop-up window. . . . . . . . . . . . . . . . 53user interface . . . . . . . . . . . . . . . . . 21WiMAX . . . . . . . . . . . . . . . . . . . . . 8, 71WiMAX networkaccess data . . . . . . . . . . . . . . . . . . 25establishing a connection . . . . . . . . 26scan. . . . . . . . . . . . . . . . . . . . . . . . 26
SE681 WiMAX / engbt / SE681_FUG_EN_9 / Cover_back.fm / 18.5.11Issued by Sagemcom Broadband SASSagemcom Broadband SAS250, route de l'Empereur - 92500 RUEIL MALMAISON© Sagemcom Broadband SAS 2011All rights reserved. Subject to availability.Rights of modification reserved.www.sagemcom.comSchablone 2011_04_0705.2011

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