EnGenius Technologies ENH220EXT N300 2T2R Base Station User Manual

EnGenius Technologies N300 2T2R Base Station

User Manual.pdf

User ManualBusiness SolutionsLong Range 2.4GHz Wireless N300 Outdoor Access Point ENH220EXTversion 1.0
2IMPORTANTTo install this Access Point please refer to the Quick Installation Guide included in the product packaging.
3Chapter 1 Product Overview............................................... 4 Key Features/Introduction........................................................ 5 System Requirements............................................................... 6 Package Contents......................................................................... 6 TechnicalSpecications..............................................................7 Physical Interface............................................................................ 9Chapter 2 Before You Begin................................................. 10 Computer Settings....................................................................... 11 Hardware Installation................................................................. 14 Mounting the ENH220EXT...................................................... 15Chapter 3 Conguring Your Access Point......................... 19  Default Settings./Web Conguration................................ 20Chapter 4 Building a Wireless Network........................... 21 Access Point Mode...................................................................... 22 Client Bridge Mode...................................................................... 23 WDS AP Mode.............................................................................. 24 WDS Bridge Mode........................................................................ 25 WDS Station Mode....................................................................... 26Chapter 5 Status.................................................................... 27 Main Status..................................................................................... 28 Connection...................................................................................... 30Chapter 6 Network .............................................................. 32 Basic IP Settings............................................................................ 33 Spanning Tree Protocol Setting............................................. 34Chapter 7 2.4 GHz Wireless.................................................. 35 Wireless Settings............................................................................ 36 2.4GHzWirelessNetwork........................................................37 2.4GHzSSIDProle.....................................................................39 Wireless Security.......................................................................... 40 Wireless MAC Filtering............................................................... 41 Wireless Advanced..................................................................... 42 WPS Mixed-Enterprise: AP/WDS AP Mode........................... 43 WDS Link Settings....................................................................... 44 Client Bridge Settings.............................................................. 45 Guest Network Settings............................................................ 46Chapter 8 Management ........................................................ 47 Management VLAN Settings.................................................. 48 Advanced Settings....................................................................... 49 CLI Settings/Email Alert............................................................. 50 Time Zone........................................................................................ 52 Auto Reboot Settings................................................................ 56 Wi-Fi Scheduler............................................................................... 54 Tools.................................................................................................. 55 Account/Firmware........................................................................57 Backup/Restore ............................................................................. 58 Log...................................................................................................... 60 Logout/Reset................................................................................. 61Appendix................................................................................. 62 FCC Interference Statement................................................... 63 CE Interference Statement...................................................... 64 Professional Installation Instruction ................................ 67Table of Contents
4Chapter 1 Product Overview
5Maximum data rates are based on IEEE 802.11 standards. Actual throughput and range may vary depending on many factors including environmental conditions, distance between devices, radio interference in the operating environment, and mix of devices in the network. Features and specications subject to change without notice. Trademarks and registered trademarks are the property of their respective owners. For United States of America: Copyright © 2014 EnGenius Technologies, Inc. All rights reserved.Key Features• Upto27dBmtransmitpowerenablinglongrangeconnectivity• Support IEEE 802.11 b/g/n wireless standards with up to 300Mbps data rate.• Two detachable 5dBi 2.4GHz Omni-directional antennas.• Can be used with included power adapter or via PoE with PoE 802.3at - capable switches or injectors• Secured Guest Network option availableIntroduction The ENH220EXT is a high-powered, long-range 2x2 Wireless 802.11 b/g/n Outdoor Access Point with speeds up to 300Mbps on its high-powered 2.4 GHz radios. It can beconguredasan:AccessPoint,ClientBridgeorWDS(AP,Station & Bridge). The ENH220EXT is designed to operate in a variety of outdoor environments. Its high-powered, long-range characteristics make it a cost effective alternative to ordinary Access Points that don’t have the range and reach to connect to a growing number of wireless users who wish to connect to a business network. The ENH220EXT is easy to installinvirtuallyanylocationwithitsincludedPoE(Powerover Ethernet) injector for quick outdoor installation. The ENH220EXT enables network administrators to control its transmit power and features settings for selecting narrow Introductionbandwidth and trafc shaping. The ENH220EXT alsosupports wireless encryption including Wi-Fi Protected Access(WPA-PSK/WPA2-PSK)EncryptionandIEEE802.1Xwith RADIUS.)
6System RequirementsThe following are the Minimum System Requirements in ordertocongurethedevice.• Computer with an Ethernet interface or wireless network capability• WindowsOS(XP,Vista,7,8),MacOS,orLinux-basedoperatingsystems• Web-Browsing Application (i.e.: Internet Explorer, Firefox, Safari, or another similar browser application)Package ContentsThe ENH220EXT package contains the following items:* • ENH220EXT Access Point• 2 detachable 5 dBi 2.4 GHz Omni-directional Antennas• Power Adapter•PoEInjector(EPE-48GR)• Grounding Cable• Pole Mount Bracket• Wall Mount Base• Mounting Screw Set• Quick Installation Guide• Technical Support Card*(allitemsmustbeinpackagetoissuearefund):
7Optimal PerformanceDistanceControl(AckTimeout)Multicast SupportedBand SteeringFast RoamingAuto Channel SelectionBSSID Support Easily ManagementVLAN Tag / VLAN Pass-throughGuest NetworkQoS: Complaint with IEEE 802.11e /WMMRADIUS AccountingWirelessSTA(Client)connectionlistTrafcShaping(PerSSID,Peruser)Intuitive ToolsSNMP v1/v2c/v3 supportMIB I/II, Private MIBSaveCongurationasDefaultCLI SupportWiFi-Scheduler/Auto RebootE-mail AlertReinforcement SecurityWEP Encryption-64/128/152 bitWPA/WPA2Enterprise(WPA-EAPusingTKIPorAES)Hide SSID in beaconsMACaddresslteringupto32MACsperSSIDStandard:IEEE802.11b/g/n on 2.4 GHzIEEE802.3atAntenna2 x detachable 5dBi 2.4GHz Omni-directional AntennasPhysical Interface2 x 10/100/1000 Gigabit Ethernet Port with PoE support LAN1 Port supports IEEE802.3at PoE InputLED IndicatorPowerLAN 1LAN 22.4 GHzPower RequirementsExternal Power Adapter, DC IN, 48V/0.5AIEEE802.3at supportOperation ModesAccess PointClient BridgeWDSWDS DetailWDS APWDS BridgeWDS StationTechnical Specications
8Https SupportSSHQoS (Quality of Service)Complaint with IEEE 802.11e standardPhysical/Environment ConditionsOperating: Temperature:-4°Fto158°F(-20°Cto70°C) Humidity(non-condensing):90%orlessStorage:  Temperature:-22°Fto176°F(-30°Cto80°C) Humidity(non-condensing):90%orless
9Physical InterfaceDimensions and WeightsLength:280.48mm(11.22”)Width:217.65mm(8.58”)Depth:55.50mm(2.1”)Weight:1.88Kg(4.17lbs) 1 2.4 GHz Antennas: Detachable 5 dBi 2.4 GHz Omni-directional 2 LAN Port 1 (802.3at PoE Input): Ethernet port for RJ-45 cable. 3 LAN Port 2 : Ethernet port for RJ-45 cable. 4 LED Indicators: LED lights for Power, LAN Port1, LAN Port2 and 2.4GHz Connection. 5 Ground 6 Mounting Holes: Using the provided hardware, the ENH220EXT can be attached to a wall or pole.2 35641
10Chapter 2 Before You Begin
11Windows XP/Windows 7/Windows 8InordertousetheENH220EXT,youmustrstconguretheTCP/IPv4 connection of your Windows OS computer system. 1a. Click the Start button and open the Control Panel.1b. Move your mouse to the lower right hot corner to display the Charms Bar and select the Control Panel in Windows 8 OS.2a. In Windows XP, click Network Connections. 2b. In Windows 7/Windows 8, click View Network Status and Tasks in the Network and Internet section, then select Change adapter settings.Computer SettingsWindows XP Windows 7
123. Right click on Local Area Connection and select Properties.4. Select Internet Protocol Version 4 (TCP/IPv4) and then select Properties.5. Select Use the following IP address and enter an IP address that is different from the ENH220EXTand Subnet mask, then click OK.Note: Ensure that the IP address and Subnet mask are on the same subnet as the device.For example: ENH220EXT IP address: 192.168.1.1 PC IP address: 192.168.1.2 – 192.168.1.255 PC Subnet mask: 255.255.255.0
13Apple Mac OS X1. Go to System Preferences(WhichcanbeopenedintheApplications folder or selecting it in the Apple Menu).2. Select Network in the Internet & Network section.3. Highlight Ethernet.4. In Congure IPv4, select Manually.5. Enter an IP address that is different from the ENH220EXT and Subnet mask then press OK.Note: Ensure that the IP address and Subnet mask are on the same subnet as the device.For example: ENH220EXT IP address: 192.168.1.1 PC IP address: 192.168.1.2 – 192.168.1.255 PC Subnet mask: 255.255.255.06. Click Apply when done.
141. Connect one end of the Ethernet cable into the main LANport(PoE)oftheAccessPointandtheotherendtothe AP Ethernet port on the PoE injector.2. Connect the Power Adapter to the DC-IN port of the PoE injector and plug the other end into an electrical outlet.3. Connect the second Ethernet cable into the LAN port of the PoE injector and the other end to the Ethernet port on the computer.4. Screw on the provided antennas to the device. Once both connections are secure, verify the following: a) Ensure that the POWERlightison(itwillbegreen). b) Ensure that the WLAN light is on.  c)EnsurethattheLAN(Computer/ENH220EXT  Connection)lightison(itwillbegreen). d) Once all three lights are on, proceed to setup the Access Point using the computer.Thefollowingdiagramdepictsthehardwareconguration:Note: The Access Point supports both IEEE 802.3at PoE (Power over Ethernet) or the included power injector.You may use either one as the power source. Do NOT use both at the same time.Hardware InstallationEthernetPCPowerOutletPoE Injector/PoE Swtich
15Mounting the ENH220EXTUsing the included accessories, the ENH220EXT can be attached to a wall or a pole.1. Wall Mount Kit: 260x180x7(mm)(10.2"x7.09"x0.28")2. PoleMountKit140x112x33(mm)(5.51"x4.41"x1.30")3.Pipe63.5(D)x12.7(mm)(2.5"(D)x0.5")4. Tool20(D)x6(mm)(0.79"(D)x0.24")5. Screws:6.5(D)x9.95(mm)0.26"(D)x0.39"
16To attach the ENH220EXT to a wall using wall mounting kit.1. Mark the four locations of the mounting holes on the atmountingsurface.2. Drilla37mmdeep8mmholeinthemarkingsandhammer the bolts into the openings.3. Placethelockandatwashersonthefourhexcapscrewsand drive the screws to attach the bracket to the back of the Access Point.4. Tighten the at washers to secure the bracket to themounting surface.2.3.4.1.
17To attach the ENH220EXT to a pole using the provided pole mounting kit:1. Placethelockandatwashersonthefourhexcapscrewsand drive the screws to attach the bracket to the back of the Access Point.2. Drive the four round head screws to attach the Pole Mount Bracket to the bracket. 3. Thread the open end of the Pole Strap through the two tabs on the Pole Mount Bracket .4. Lock and tighten the Pole Strap to secure the Pole Mount Bracket to the pole.Note: See diagram below for vertical and horizonal placements.vertical placementhorizontal placement12 43
18To install the ground cable on the ENH220EXT1. Use the attached screws to pass the ground cable as showninthegurebelow.2. Assemble the ground cable on the device.Length:1.8m(5.9”)
19Chapter 3 Conguring Your Access Point
20This section will show you how to congure the deviceusingtheweb-basedcongurationinterface.Default SettingsPlease use your Ethernet port or wireless network adapter to connect the Access Point.IP Address 192.168.1.1Username / Password admin / admin Web Conguration1. Openawebbrowser(InternetExplorer/Firefox/Safari/Chrome) and enter the IP Address http://192.168.1.1Note: If you have changed the default LAN IP Address of the Access Point, ensure you enter the correct IP Address.2. The default username and password are admin. Once you have entered the correct username and password, click the Login button to open the web-base congurationpage.3. If successful, you will be logged in and see the ENH220EXT User Interface.Conguring Your Access Point
21Chapter 4 Building a Wireless Network
22 The ENH220EXT has the ability to operate in various modes. This chapter describes the operating modes of the ENH220EXT.Access Point ModeIn Access Point Mode, ENH220EXT behaves likes a central connection for stations or clients that support IEEE 802.11b/g/n networks.ThestationsandclientsmustbeconguredtousethesameSSID(ServiceSetIdentier)andsecuritypasswordtoassociatewiththeENH220EXT.TheENH220EXTsupportsuptoeight(8)SSIDsatthesametimeforsecureaccess.
23Client Bridge ModeThe ENH220EXT essentially acts as a wireless adapter that connects to an access point to allow a system of wireless access to the network in the Client Bridge mode. Since the computers are on the same subnet, the ENH220EXT can broadcast to reach all end-devices.If you use the client bridge mode for the ENH220EXT, you can use the AP Detection feature to scan for Access Points withinrange.WhenyoundanAccessPoint,conguretheENH220EXTtousethesameSSIDandSecurityPasswordasthe Access Point to associate with it.
24WDS AP ModeThe ENH220EXT also supports WDS AP mode. This operating mode allows wireless connections to the ENH220EXT using WDStechnology.Inthismode,conguretheMACaddressesinbothAccessPointstoenlargethewirelessareabyenablingWDSLinksettings.WDSsupportsuptofour(4)APMACaddresses.
25WDS Bridge ModeIn WDS Bridge Mode, the ENH220EXT can wirelessly connect different LANs by conguring the MAC address andsecurity settings of each ENH220EXT device. Use this mode when two wired LANs located a small distance apart want to communicate with each other. The best solution is to use the ENH220EXT to wirelessly connect two wired LANs, as shown in the following diagram. WDS Bridge Mode can establish up to four WDS links, creating a star-like network. Note: WDS Bridge Mode does not act as an Access Point. Access Points linked by WDS are using the same frequency channel.MoreAccessPointsconnectedtogethermaylowerthroughput.Thiscongurationcanbesusceptibletogenerateendless network loops in your network, so it is recommended to enable the Spanning Tree function to prevent this from happening.
26WDS Station ModeStation mode expands the WDS by receiving a wireless signal/service and sharing it through the Ethernet port.
27Chapter 5 Status
28Save ChangesThis page lets you save and apply the settings shown under Unsaved changes list, or cancel the unsaved changes and revert to the previous settings that were in effect. Device StatusClicking the Device Status link under the Overview menu shows the status information about the current operating mode. • The Device Information section shows general system information such as Device Name, MAC Address, Current Time, Firmware Version, and Management VLAN ID. Note: VLAN ID information is only applicable in Access Point or WDS AP mode. Main Status
29• The LAN Information section shows the Local Area Network settings such as the LAN IP Address, Subnet mask, and DNS Address.• The Wireless LAN Information 2.4 GHz section shows wireless information such as Operating Mode, Frequency, and Channel. Since the ENH220EXT supports multiple-SSIDs, information about each SSID, the ESSID, and security settings, are displayed.Note: ProleSettingsareonlyapplicableinAccessPointand WDS AP modes.• The Statistics section shows Mac information such as SSID, MAC address, RX and TX.
302.4 GHz Connection ListClick the connection link under the Overview menu displays the connection list of clients associated to the ENH220EXT, along with the MAC addresses and signal strength for each client. Clicking Refresh updates the client list. Note: Only applicable in Access Point and WDS AP modes.2.4 GHz WDS Link ListClick the connection link under the Overview menu. This page displays the current status of the WDS link, including WDS Link ID, MAC Address, Link Status and RSSI. Note: Only applicable in WDS AP and WDS Bridge modes.Connection
31Client Bridge Connection StatusClick the Connection link under the Overview menu. This page displays the connection status between the Access Point, including associated the SSID, BSSID, connection status, wireless mode, current channel, security, Tx Data Rate(Mbps),Currentnoiselevelandsignalstrength.
32Chapter 6 Network
33IPv4/IPv6 SettingsThis page allows you to modify the device’s IP settings. IP Network Settings: Select whether the device’s IP address will use a static IP address specied in the IPaddresseldorbeobtainedautomaticallywhenthedeviceconnects to a DHCP server.IP Address: The IP address of this device.Subnet Mask: The IP Subnet mask of this device.Gateway: The Default Gateway of this device. Leave it blank if you are unsure of this setting.Primary/Secondary DNS: The primary/secondary DNS address for this device.Save: Click Savetoconrmthechanges.Basic IP Settings
34Spanning Tree Protocol (STP) SettingsThis page allows you to modify the Spanning Tree settings. Enabling the Spanning Tree protocol will prevent network loops in your LAN network. Spanning Tree Status: Enables or disables the Spanning Tree function.Hello Time: Species Bridge Hello Time in seconds. Thisvalue determines how often the device sends handshake packets to communicate information about the topology throughout the entire Bridged Local Area Network.Max Age: SpeciesBridgeMaxAgeinseconds.Ifanotherbridge in the spanning tree does not send a hello packet for a long period of time, it is assumed to be inactive.Forward Delay:SpeciesBridgeForwardDelayinseconds.Forwarding delay time is the time spent in each of the Listening and Learning states before the Forwarding state is entered. This delay is provided so that when a new bridge comesontoabusynetwork,itanalyzesdatatrafcbeforeparticipating in the network.Priority: SpeciesthePriorityNumber.Asmallernumberhas a greater priority than a larger number.Save: Click Savetoconrmthechanges.
35Chapter7 2.4 GHz Wireless
36Wireless SettingsDevice Name: Enter a name for the device. The name you type appears in SNMP management. This name is not the SSID and is not broadcast to other devices.Save: Click Savetoconrmthechanges.Wireless
37This page displays the current status of the Wireless settings of the ENH220EXT.2.4 GHz Wireless NetworkOperation Mode: Select Operation Mode. The ENH220EXT supports multi-operation modes: Access Point, Client Bridge,orWDS(WDSAP,WDSBridge,andWDSStation).).Wireless Mode: Supports 802.11b/g/n mixed mode in 2.4 GHz.Channel HT Mode: The default channel bandwidth is 20 MHz/ 40 MHz. The larger the channel, the greater the transmission quality and speed.Extension Channel: Select the upper or lower channel. Your selection may affect the Auto channel function.Channel: Select the approriate channel and frequency. Select Auto to enable auto-channel selection.Transmit Power: Sets the power output of the wireless signal.Data Rate: Select a data rate from the drop-down list. The data rate affects throughput of data in the ENH220EXT. Select the best balance for you and your network but note that the lower the data rate, the lower the throughput, though transmission distance is also lowered. RTS/CTS Threshold:Speciesthethresholdpackagesizefor RTC/CTS. A small number causes RTS/CTS packets to be sent more often and consumes more bandwidth.Client Limits: Limits the total number of clients.Aggregation: Merges data packets into one packet. This
38option reduces the number of packets, but also increases packet sizes.AP Detection: AP Detection can select the best channel to use by scanning nearby areas for Access Points.Distance: Species the distance between Access Pointsand clients. Note that longer distances may drop higher-speed connections.Save: Click SavetoconrmthechangesorCancel to cancel and return to previous settings.
392.4 GHz SSID ProleCurrent Prole:Youcancongureuptoeight(8)differentSSIDs(eight(8)perband).Ifmultipleclientdeviceswillbeaccessing the network, you can arrange the devices into SSID groups. Click Edittoconguretheproleandcheckwhether you want to enable extra SSID.SSID:SpeciestheSSIDforthecurrentprole.Suppressed SSID: Check this option to hide the SSID from clients. If checked, the SSID will not appear in the site survey.Station Separation: Click the appropriate radio button to allow or prevent communication between client devices.VID:SpeciestheVLANtagforeachprole.Ifyournetowrkincludes VLANs, you can specify a VLAN ID for packets pass through the Access Point with a tag.Wireless Security: See the Wireless Security section.Isolation: Restrict clients communicating with different VIDs by selecting the radio button.Save: Click Save to accept the changes.
40Wireless SecurityThe Wireless Security section lets you congure theENH220EXT’s security modes: WEP, WPA-PSK, WPA2-PSK, WPA-PSK Mixed, WPA, WPA2, and WPA Mixed. It is strongly recommend that you use WPA2-PSK. Auth Type: Select Open System or Shared Key.Input Type:  ASCII:RegularText(recommended)  HexadecimalNumbers:(Foradvancedusers)Key Length: Select the desired option and ensure that wireless clients use the same setting. Your choices are 64, 128, and 152-bit password lengths.Default Key: Select the Key you wish to be the default. Transmitted data is ALWAYS encrypted using the Default Key; the other Keys are for decryption only. You must enter a Key Value for the Default Key.Encryption Key Number: Enter the Key Value or values you wish to use. Only the Key selected as Default is required. The others are optional.
41Wireless MAC FilteringWireless MAC Filtering is used to allow or deny network access to wireless clients (computers, tablet PCs, NAS,smartphones, etc.) according to their MAC addresses. You can manually add a MAC address to restrict permission to access the ENH220EXT. The default setting is: Disable Wireless MAC Filter.Note: Only applicable in Access Point and WDS AP modes.ACL Mode: Determines whether network access is granted or denied to clients whose MAC addresses appear in the MAC address table on this page. Your choices are: Disabled, Deny MAC in the list, or Allow MAC in the list.MAC Address: Enter the MAC address of the wireless client.Add: Click Add to add the MAC address to the MAC address table.Delete: Delete the selected entries.Save: Click Save to apply the changes.
42Wireless AdvancedWireless Trafc ShapingTrafc shaping regulates the ow of packets leaving aninterface to deliver improved Quality of Service.Enable Trafc Shaping: Check this option to enable WirelessTrafcShaping.Download Limit: Speciesthewirelesstransmissionspeedused for downloading.Upload Limit: Species the wireless transmission speedused for uploading.Save: Click Savetoconrmthechanges.WPA-PSK (WPA Pre-Shared Key) Encryption:Encryption: Select the WPA encryption type you would like. Please ensure that your wireless clients use the same settings.Passphrase: Wireless clients must use the same Key to associate the device. If using ASCII format, the Key must be from 8 to 63 characters in length. If using HEX format, the Key must be 64 HEX characters in length.Group Key Update Interval: Species how often, inseconds, the Group Key changes.
43WPA Mixed-Enterprise: Access Point / WDS AP modeEncryption: Select the WPA encryption type you would like. Please ensure that your wireless clients use the same settings.Radius Server: Enter the IP address of the Radius server.Radius Port: Enter the port number used for connections to the Radius server.Radius Secret: Enter the secret required to connect to the Radius server. Group Key Update Interval: Species how often, inseconds, the Group Key changes.Radius Accounting: Enable or disable Radius accounting feature.Radius Accounting Server: Enter the IP address of the Radius accounting server.Radius Accounting Port Enter the port number used for connections to the Radius accounting server.Radius Accounting Secret: Enter the secret required to connect to the Radius accounting server.Interim Accounting Interval: Species how often, inseconds, the accounting data sends.Note: 802.11n does not allow WEP/WPA-PSK TKIP/WPA2-PSK TKIP security mode. The connection mode will automatically change from 802.11n to 802.11g.Fast Roaming: Enable Fast Roaming to serve mobile client devices that roam from Access Point to Access Point. Some applications running on Client devices require fast re-association when they roam to a different Access Point. Voice application.
44WDS Link SettingsUsingtheWDS(WirelessDistributionSystem)featurewillallow a network administrator or installer to connect to Access Points wirelessly. Doing so will extend the wired infrastructure to locations where cabling is not possible or inefcienttoimplement.Note: Compatibility between different brands and models of Access Points is not guaranteed. It is recommended that the WDS network be created using the same models for maximum compatibility.Also note: All Access Points in the WDS network need to use the same Channel and Security settings.To create a WDS network, please enter the MAC addresses of the Access Points that you want included in the WDS. Therecanbeamaximumoffour(4)AccessPoints.Note: Only applicable in WDS AP and WDS Bridge modes.2.4 GHz WDS Link SettingsSecurity: Select None or AES from the drop-down list.AES Passphrase: Enter the Key Values you wish to use. Other Access Points must use the same Key to establish a WDS link.MAC Address: Enter the Access Point’s MAC address to where you want to extend the wireless area.Mode: Select to disable or enable from the drop-down list.Save: Click Save toconrmthechanges.
45Client Bridge SettingNo.: Display the setting value.SSID: You can implement the AP detection to select the proper SSID.Edit: Click EdittoconguretheadvancedsettingsfortheSSID.Prefer BSSID: You can insert the prefer BSSID or enter thespecicSSIDtobeassociatedwiththeAccessPoint.SSID: You can implement the AP detection to select the proper SSID.Security Mode: Select the correct security mode and insert the correct encryption type. Please refer the wireless security section in page 42.Save: Click Save to accept the changes
46Guest Network SettingsAdding a guest network allows visitors to use the Internet without giving out your ofce or company wirelesssecurity key. SSID:SpeciestheSSIDforthecurrentprole.Suppressed SSID: Check this option to hide the SSID from clients. If checked, the SSID will not appear in the site survey.Station Separation: Click the appropriate radio button to allow or prevent communication between client devices.IP Address: The IP Address of this device.Subnet Mask: The IP Subnet mask of this device.Starting IP Address: TherstIPAddressintherangeofthe addresses by the DHCP server. Ending IP Address: The last IP Address in the range of addresses assigned by the DHCP server.Fast HandoverFast Handover: Enable the Fast Handover feature by ensuring that each client is served by at least one Access Point at any time. Access Points continuously monitor the connectivity quality of any client in their range and efcientlysharethisinformationwithotherAccessPointsin the vincinity of that client to coordinate which of them should serve the client best. RSSI: Enter the RSSI (Received Signal Strength Index) inorder to determine the handover procedure which the current wireless link will terminate. RSSI is an indication of the power level being received by the antenna. Therefore, the higher the RSSI number, the stronger the signal.
47Chapter 8 Management
48Management VLAN SettingsThis page allows you to assign a VLAN tag to packets sent over the network. A VLAN is a group of computers on a networkwhosesoftwarehasbeenconguredsothattheybehave as if they were on a separate Local Area Network (LAN). Computers on VLAN do not have to be physicallylocated next to one another on the LAN.Note: Only applicable in Access Point and WDS AP modes. Management VLAN: If your network includes VLANs, you can enable Management VLAN ID for packets passing through the Access Point with a tag. Save: Click SavetoconrmthechangesorCancel to cancel and return to previous settings.Note: IfyoureconguretheManagementVLANID,youmay lose your connection to the ENH220EXT. Verify thattheDHCPserversupportsthereconguredVLANID and then reconnect to the ENH220EXT using the new IP address.
49SNMP SettingsThis page allows you to assign the Contact Details, Location, Community Name, and Trap Settings for a Simple Network Management Protocol (SNMP). SNMP is a networkingmanagement protocol used to monitor network attached devices.SNMPallowsmessages(calledprotocoldataunits)to be sent to various parts of the network. Upon receiving these messages, SNMP compatible devices (called agents)returns the data stored in their Management Information Bases.SNMP Enable/Disable: Enables or disables the SNMP feature.Contact: Speciesthecontactdetailsofthedevice.Location: Speciesthelocationofthedevice.Community Name (Read Only): Speciesthepasswordfor the SNMP community for read only access.Community Name (Read/Write):Speciesthepasswordfor the SNMP community with read/write access.Trap Destination Address:SpeciestheIPaddressofthecomputer that will receive the SNMP traps.Trap Destination Community Name: Speciesthepassword for the SNMP trap community.SNMPv3: Enables or disables the SNMPv3 feature.User Name:SpeciestheusernameforSNMPv3.Auth Protocol: Selects the authentication protocol type: MDS or SHA.Auth Key: Speciestheauthenticationkey.Priv Protocol: Selects the privacy protocol type: DES.Priv Key: Speciestheprivacykeyforprivacy.Engine ID: SpeciestheengineIDforSNMPv3.Apply Save: Click Apply Save to apply the changes.Advanced Settings
50CLI SettingsCLI:TheCommandLineInterface(CLI)allowsyoutotypecommands instead of choosing them from a menu or selecting an icon.SSH:EnableSecureShell(SSH)tomakesecure,encryptedconnections in the network. Secure Shell is a network protocol that allows data to be exchanged using a secure channel between two network devices.HTTPS: Enable HTTPS to transfer and display web content securely.TheHypertextTransferProtocoloverSSL(SecureSocket Layer) is a TCP/IP protocol used by web servers to transfer and display web content securely. Email AlertYou can use the Email Alert feature to send messages to the congured email address when particular systemevents occur. Note: Do NOT use your personal email address as it can unnecessarily expose your personal email login credentials. Use a separate email account made for this feature insteadFrom: Enter the email address to show the sender of the email.To: Enter the address that you wish to send emails to.Subject: Enter the text that you wish to appear in the email’s subject line.
51Username: Enter the username for the email account that will be used to send emails.Password: Enter the password for the email account that will be used to send emails.SMTP Server: Enter the IP address or hostname of the outgoing SMTP server.Port: Enter the SMTP port number to use for outbound emails.
52Time SettingThis page allows you to set the internal clock of the ENH220EXT.Manually Set Date and Time: Manually specify the date and time.Automatically Get Date and Time: Select Automatically Get Date and Time and check whether you wish to enter the IP address of an NTP server or use the default NTP server to have the internal clock set automatically.Enable Daylight Saving: Check whether daylight savings applies to your area.Start: Select the day, month, and time when daylight savings time starts.End: Select the day, month, and time when daylight sav-ings times ends.Time Zone
53Auto Reboot Settings You can specify how often you wish to reboot the ENH220EXT.Auto Reboot Setting: Enables or disables the Auto Reboot function.Frequency of Auto Reboot: Specifies how often you wish to reboot the ENH220EXT by Min, Hour, Day or Week.Timer: Select the day and enter the time you would like to reboot automatically.Save: Click Save to apply the changes.
54Wi-Fi SchedulerThe Wi-Fi Scheduler can be created for use in enforcing rules. For example, if you wish to restrict web access to Mon-Fri from 3:00 pm to 8:00 pm, you could create a schedule selecting Mon, Tue, Wed, Thu and Fri while entering a Start time of 3:00 pm and End Time of 8:00 pm to limit access to these times.Status: Enables or disables the Wi-Fi scheduler function.SSID Selection: Select a SSID from the drop-down list.Schedule Templates: Select a schedule template from the drop-down list.Day(s): Place a checkmark in the boxes for the desired days or select the All Week radio button to select all seven days of the week.Duration:TheStartTimeisenteredintwoelds.Therstbox is for hours and the second box is for minutes. The End Time is entered in the same format as the Start time.
55Ping Test Parameters This page allows you to analyze the connection quality of the ENH220EXT and trace the routing table to a target in the network.Target IP: Enter the IP address you would like to search.Ping Packet Size: Enter the packet size of each ping.Number of Pings: Enter the number of times you wish to ping. Start Ping: Click Start Ping to begin pinging the target device(viaIP).Traceroute Target: Enter the IP address or domain name you wish to trace.Start Traceroute: Click Start Traceroute to begin the trace route operation.Tools
56Speed Test Parameters / LED Control This page allows you to control LED on/off for Power, LAN interface, or 2.4 GHz WLAN interface.LED ControlPower: Enables or disables the Power LED indicator.LAN: Enables or disables the LAN LED indicator.WLAN-2.4 GHz: Enables or disables the WLAN-2.4 GHz LED indicator.Device Discovery This page allows you to discover devices from network for Operation Mode, IP Address, System MAC Address and Firmware version.
57This page allows you to change the ENH220EXT username and password. By default, the username is: admin and the password is: admin. The password can contain from 0 to 12 alphanumeric characters and is case sensitive.Account SettingsAdministrator Username: Enter a new username for logging in to the New Name entry box.Current Password: Enter the old password for logging in to the Old Password entry box.New Password: Enter the new password for logging in to the New Password entry box.Verify Password: Re-enter the new password in the ConrmPasswordentryboxforconrmation.Apply: Click Apply to apply the changes.Firmware UpgradeThis page allows you to upgrade the firmware of the ENH220EXT.To Perform the Firmware Upgrade:1. Click the Choose File buttonandnavigate theOSlesystemtothelocationoftheupgradele.2. Selecttheupgradele.ThenameofthelewillappearintheUpgradeFileeld.3. Click the Upload button to commence the rmwareupgrade.Note: The device is unavailable during the Firmware upgrade process and must restart when the upgrade is completed. Any connections to or through the device will be lost.Account Firmware
58Factory SettingThe function allows you to export the current device configurations. When you export your configurations, you also can reload the saved configurations into the device through the Restore Saved Settings from a file section. If extreme problems occur, or if you have set the ENH220EXT incorrectly, you can use the Reset button in the Revert to Factory Default Settings section to restore all the configurations of the ENH220EXT to the original default settings.Backup Setting: Click Export to save the current configured settings.Restore New Setting: To restore settings that have been previously backed up, click Browse, select the file, and click Restore.Restore to Default: Click Reset button to restore the ENH220EXT to its factory default settings.Backup/Restore
59User SettingThe User Setting section allows you to backup the current device configurations into the ENH220EXT as the default value. If extreme problems occur, or if you have set the ENH220EXT incorrectly, you can push the Reset button to revert all the configurations of the ENH220EXT to the user default instead of the factory default.Back Up Setting as Default: Click Backup to backup the user settings you would like to the device’s memory for the default settings.Restore to User Default: Click Restore to restore the user setting to factory default settings.Note1: After setting the current settings as default, you should click the Restore to Default on the web interface for reverting the settings into the factory default instead of pushing the reset button.Note2: Please write down your account and password before saving. The user settings will now become the new default settings at the next successful login.
60System LogThe ENH220EXT automatically logs (records) eventsof possible interest in its internal memory. To view the logged information, click the Log link under the System Manager menu. If there is not enough internal memory to log all events, older events are deleted from the log via the recycle method.When powered down or rebooted, the log will be cleared.Remote LogThis page allows you to setup the Remote Log functions for the ENH220EXT.Syslog: Enables or disables the syslog function.Log Server IP Address: Enter the IP address of the log server.Remote Log: Enable or disable the remote log service.Apply: Click Apply to apply the changes.Log
61LogoutClick Logout in Management menu to logout.ResetIn some circumstances, it may be required to force the device to reboot. Click on Reset to reboot the ENH220EXT.
62 Appendix
63Federal Communication Commission Interference Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment o and on, the user is encouraged to try to correct the interference by one of the following measures: • Reorient or relocate the receiving antenna. • IIncrease the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit dierent from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. FCC Caution: Any changes or modications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment.This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.IMPORTANT NOTE: Radiation Exposure StatementThis equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 23cm between the radiator & your body.Appendix A
64Europe – EU Declaration of ConformityThis device complies with the essential requirements of the R&TTE Directive 1999/5/EC. The following test methods have been applied in order to prove presumption of conformity with the essential requirements of the R&TTE Directive 1999/5/EC: • EN60950-1 Safety of Information Technology Equipment • EN50385 Generic standard to demonstrate the compliance of electronic and electrical apparatus with the basic restrictions related to human exposure to electromagnetic elds (0 Hz - 300 GHz) • EN 300 328 Electromagnetic compatibility and Radio spectrum Matters (ERM); Wideband Transmission systems; Data transmission equipment operating in the 2,4 GHz ISM band and using spread spectrum modulation techniques; Harmonized EN covering essential requirements under article 3.2 of the R&TTE Directive • EN 301 489-1 Electromagnetic compatibility and Radio Spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 1: Common technical requirements • EN 301 489-17 Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 17: Specic conditions for 2,4 GHz wideband transmission systems and 5 GHz high performance RLAN equipmentAppendix B - CE Interference Statement
65 Česky [Czech] [Jméno výrobce] tímto prohlašuje, že tento [typ zařízení] je ve shodě se základními požadavky a dalšími příslušnými ustanoveními směrnice 1999/5/ES. Dansk [Danish] Undertegnede [fabrikantens navn] erklærer herved, at følgende udstyr [udstyrets typebetegnelse] overholder de væsentlige krav og øvrige relevante krav i direktiv 1999/5/EF. Deutsch [German] Hiermit erklärt [Name des Herstellers], dass sich das Gerät [Gerätetyp] in Übereinstimmung mit den grundlegenden Anforderungen und den übrigen einschlägigen Bestimmungen der Richtlinie 1999/5/EG bendet. Eesti [Estonian] Käesolevaga kinnitab [tootja nimi = name of manufacturer] seadme [seadme tüüp = type of equipment] vastavust direktiivi 1999/5/EÜ põhinõuetele ja nimetatud direktiivist tulenevatele teistele asjakohastele sätetele. English Hereby, [name of manufacturer], declares that this [type of equipment] is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. Español [Spanish] Por medio de la presente [nombre del fabricante] declara que el [clase de equipo] cumple con los requisitos esenciales y cualesquiera otras disposiciones aplicables o exigibles de la Directiva 1999/5/CE. Ελληνική [Greek] ΜΕ ΤΗΝ ΠΑΡΟΥΣΑ [name of manufacturer] ΔΗΛΩΝΕΙ ΟΤΙ [type of equipment] ΣΥΜΜΟΡΦΩΝΕΤΑΙ ΠΡΟΣ ΤΙΣ ΟΥΣΙΩΔΕΙΣ ΑΠΑΙΤΗΣΕΙΣ ΚΑΙ ΤΙΣ ΛΟΙΠΕΣ ΣΧΕΤΙΚΕΣ ΔΙΑΤΑΞΕΙΣ ΤΗΣ ΟΔΗΓΙΑΣ 1999/5/ΕΚ.
66 Français [French] Par la présente [nom du fabricant] déclare que l’appareil [type d’appareil] est conforme aux exigences essentielles et aux autres dispositions pertinentes de la directive 1999/5/CE. Italiano [Italian] Con la presente [nome del costruttore] dichiara che questo [tipo di apparecchio] è conforme ai requisiti essenziali ed alle altre disposizioni pertinenti stabilite dalla direttiva 1999/5/CE. Latviski [Latvian] Ar šo [name of manufacturer / izgatavotāja nosaukums] deklarē, ka [type of equipment / iekārtas tips] atbilst Direktīvas 1999/5/EK būtiskajām prasībām un citiem ar to saistītajiem noteikumiem.Lietuvių [Lithuanian] Šiuo [manufacturer name] deklaruoja, kad šis [equipment type] atitinka esminius reikalavimus ir kitas 1999/5/EB Direktyvos nuostatas. Nederlands [Dutch] Hierbij verklaart [naam van de fabrikant] dat het toestel [type van toestel] in overeenstemming is met de essentiële eisen en de andere relevante bepalingen van richtlijn 1999/5/EG. Malti [Maltese] Hawnhekk, [isem tal-manifattur], jiddikjara li dan [il-mudel tal-prodott] jikkonforma mal-ħtiġijiet essenzjali u ma provvedimenti oħrajn relevanti li hemm d-Dirrettiva 1999/5/EC. Magyar [Hungarian] Alulírott, [gyártó neve] nyilatkozom, hogy a [... típus] megfelel a vonatkozó alapvetõ követelményeknek és az 1999/5/EC irányelv egyéb elõírásainak. Polski [Polish] Niniejszym [nazwa producenta] oświadcza, że [nazwa wyrobu] jest zgodny z zasadniczymi wymogami oraz pozostałymi stosownymi postanowieniami Dyrektywy 1999/5/EC. Português [Portuguese] [Nome do fabricante] declara que este [tipo de equipamento] está conforme com os requisitos essenciais e outras disposições da Directiva 1999/5/CE. Slovensko [Slovenian] [Ime proizvajalca] izjavlja, da je ta [tip opreme] v skladu z bistvenimi zahtevami in ostalimi relevantnimi določili direktive 1999/5/ES. Slovensky [Slovak] [Meno výrobcu] týmto vyhlasuje, že [typ zariadenia] spĺňa základné požiadavky a všetky príslušné ustanovenia Smernice 1999/5/ES. Suomi [Finnish] [Valmistaja = manufacturer] vakuuttaa täten että [type of equipment = laitteen tyyppimerkintä] tyyppinen laite on direktiivin 1999/5/EY oleellisten vaatimusten ja sitä koskevien direktiivin muiden ehtojen mukainen. Svenska [Swedish] Härmed intygar [företag] att denna [utrustningstyp] står I överensstämmelse med de väsentliga egenskapskrav och övriga relevanta bestämmelser som framgår av direktiv 1999/5/EG.
67Appendix C - Professional Installation InstructionInstallation Personal This product is designed for specic application and needs to be installed by a qualied personal who has RF and related rule knowledge. The general user shall not attempt to install or change the setting.Installation Location The product shall be installed at a location where the radiating antenna can be kept 23cm from nearby person in normal operation condition to meet regulatory RF exposure requirement.External Antenna Use only the antennas which have been approved by the applicant. The non-approved antenna(s) may produce unwanted spurious or excessive RF transmitting power which may lead to the violation of FCC limit and is prohibited.Installation ProcedurePlease refer to user’s manual for the detail. Warning: Please carefully select the installation position and make sure that the nal output power does not exceed the limit set force in relevant rules. The violation of the rule could lead to serious federal penalty.

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