TENDA TECHNOLOGY A300 Wireless N300 Universal Range Extender User Manual

SHENZHEN TENDA TECHNOLOGY CO., LTD. Wireless N300 Universal Range Extender

User Manual

                                 Wireless N300 Universal Range Extender I
                                 Wireless N300 Universal Range Extender II Copyright Statement   is  the  registered  trademark  of  Shenzhen  Tenda  Technology  Co., Ltd.  All  the  products  and  product  names  mentioned  herein  are  the trademarks or registered trademarks of their respective holders. Copyright of the  whole  product  as  integration,  including  its  accessories  and  software, belongs to Shenzhen Tenda Technology Co., Ltd. No part of this publication can be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means without the prior written permission of Shenzhen Tenda Technology Co., Ltd. If you would like to  know  more  about  our  product  information,  please  visit  our  website  at http://www.tendacn.com. Disclaimer of Warranties Pictures,  images and product specifications herein are for  references  only. To  improve  internal  design,  operational  function,  and/or  reliability,  Tenda reserves  the  right  to  make  changes  to  the  products  described  in  this document  without  obligation  to  notify  any  person  or  organization  of  such revisions  or  changes.  Tenda  does  not  assume  any  liability  that  may  occur due  to  the  use  or  application  of,  the  product  or  circuit  layout(s)  described herein. Every  effort  has  been  made  in  the  preparation  of  this  documen t  to ensure  accuracy  of  the  contents,  but  all  statements,  information  and recommendations in this document do not constitute the warranty of any kind, express or implied.
                                 Wireless N300 Universal Range Extender III Preface Thank you for purchasing Tenda wireless range extender. This guide applies to A300/A301. As they share many similarities in many aspects, here we take A300  for  example.  Before  configuring  it,  please  read  this  user  guide carefully. Conventions   Note: Information you need to pay attention to.   Tip: Additional information to help you save time or resources. Technical Support Website: http://www.tendacn.com Technical Support: support@tenda.com.cn Telephone: (86 755) 2765 7180 Email: sales@tenda.com.cn Skype: tendasz YouTube: Tendasz1999
                                 Wireless N300 Universal Range Extender IV Contents Chapter 1 Product Overview ........................................................................ 1 1.1 Package Contents ................................................................................. 1 1.2 Getting to Know Your Wireless Range Extender ..................................... 1 LED ........................................................................................................ 2 Port & Button .......................................................................................... 2 Label ...................................................................................................... 2 1.3 Position Your Wireless Range Extender ................................................. 2 Chapter 2 Internet Connection Setup .......................................................... 4 2.1 Hardware Installation ............................................................................ 4 2.2 Configure the Range Extender ........................................................... 4 Method One: Setup by Web-based Management Page .............................. 4 Method Two: Setup by Button .................................................................. 7 2.3 Internet Connection Setup ..................................................................... 8 Configure IP ............................................................................................ 8 Web Login ............................................................................................... 8 2.4 Verify Internet Connection .................................................................. 10 2.5 Join Your Wireless Connection ............................................................ 11 Win7 OS ............................................................................................... 11 Windows XP OS .................................................................................... 13 Chapter 3 Advanced Settings .................................................................... 15 3.1 Wizard ................................................................................................ 15 3.2 System Status .................................................................................... 15 3.3 Wireless ............................................................................................. 16 3.3.1 Wireless Basic Settings................................................................. 16 3.3.2 Wireless Security .......................................................................... 17 3.3.3 Access Control ............................................................................. 18 3.3.4 Wireless Connection Status ........................................................... 20 3.4 Tools .................................................................................................. 20 3.4.1 Time Settings ............................................................................... 20 3.4.2 Upgrade ....................................................................................... 21 3.4.3 Backup/Restore ............................................................................ 22 3.4.4 Restore to Factory Default ............................................................ 22 3.4.5 Change Password ......................................................................... 23 3.4.6 Syslog .......................................................................................... 24 3.4.7 Reboot ......................................................................................... 24 Chapter 4 Appendix ................................................................................... 25 Appendix 1 Configure IP ........................................................................... 25 Win7 OS ............................................................................................... 25 Windows XP OS .................................................................................... 27
                                 Wireless N300 Universal Range Extender V Appendix 2 Default Settings ...................................................................... 29 Appendix 3 FAQs ...................................................................................... 30 Appendix 4 Remove Wireless Network from your PC  .................................. 31 Appendix 5 Safety and Emission Statement ............................................... 33
                                                                                      Chapter 1 Product Overview 1 Chapter 1 Product Overview 1.1 Package Contents Unpack the package carefully and verify the following items are included:  • Wireless Range Extender • Install Guide     • Ethernet Cable     • Resource CD If any of the above items are incorrect, missing, or damaged, please contact your Tenda reseller for immediate replacement. 1.2 Getting to Know Your Wireless Range Extender
                                                                                      Chapter 1 Product Overview 2 LED LED Status   Description PWR Solid   Proper connection to power supply RE(Range Extender) Solid   Bridged successfully Blinking   Negotiating key Off   Not bridged   (Signal Strength) Solid Green Strong signal Solid Orange Weak signal   Off   Not bridged LAN Solid Proper  connection  is  established  on  the LAN port. Blinking   Data transmitting on the LAN port  Port & Button 1  LAN:Port for connecting to a PC, switch or router.   2  RESET:  Press  it  for  over  7  seconds  until  the  PWR  LED  is  no  longer blinking to  restore  factory  default  settings.  For default  settings, please refer to Appendix 2.   3  : Range Extender button for wireless extension.   Label  You can acquire the following information from Label:  1. Model: Displays the product model.   2. Default Access: The default web login is http://re.tendacn.com.   3. Password: The default password is admin.       4. MAC: Displays the device's default MAC address. By default, this device’s wireless network name (SSID) is Tenda_XXXXXX, where XXXXXX is the last six characters of the MAC address.   1.3 Position Your Wireless Range Extender For  best  performance,  follow  rules  below  to  place  your  wireless  range extender:
                                                                                      Chapter 1 Product Overview 3 The Best Way is Half-Way Generally, the ideal location for the range extender is half-way between your wireless  router  and  your  Wi-Fi  enabled  devices.  If  that  is  not  impossible, placing the range extender closer to your wireless router will ensure better performance.  Solid Green LED Choose a location that lights up the green signal strength LED  .   Less Interference = More Stability   Try  to  position  your  range  extender  away  from  electrical  devices  that  are potential  sources  of  interference,  such  as  ceiling  fans,  home  security systems, microwaves, PCs, refrigerators, the base of a cordless phone, or a 2.4 GHz cordless phone. Less Obstacles = Better Performance Try  to  choose  a  location  that  minimizes  obstacles  between  the  range extender  and  your  wireless  router.  Open  corridors  and  other  spacious locations  will  typically  provide  better  conditions  for  performance  than  a crowded room.
                                                                      Chapter 2 Internet Connection Setup 4 Chapter 2 Internet Connection Setup 2.1 Hardware Installation 1. Position the wireless range extender close to a wireless router or access point and then plug it into a power outlet nearby.  2. Connect your Wireless Clients (such as notebook, pad, smart phone, etc.) to the range extender wirelessly. Or you can connect your PC to the sole LAN port of Range Extender with an Ethernet cable.   2.2  Configure the Range Extender Method One: Setup by Web-based Management Page Application example: Assuming the remote wireless router has the following information:  SSID: Tenda_881218 Security Mode: WPA-PSK Cipher Type: AES
                                                                      Chapter 2 Internet Connection Setup 5 Security Key: 12345678 LAN IP Address: 192.168.0.1 Configuration procedures: 1.  On  the  Wizard  screen,  click  Open  Scan,  select  the  remote  router's wireless network (SSID), say Tenda_881218, click OK.  2. Enter the remote device’s security key and click  Save;   3.  In the appearing dialogue box click OK;
                                                                      Chapter 2 Internet Connection Setup 6 4.  Click System Status to check the bridge status. When the bridge status displays Connected, bridged successfully.  Tip ------------------------------------------------------------------------------------- 1. If the wireless range extender is connected to the remote router within 20 seconds,  the  wireless  range  extender ’s  DHCP  server  will  be  disabled automatically. Thus, the wireless range extender will get the IP assigned from the remote router and then you can access to the Internet.   2. If the wireless range extender isn’t connected to the remote router within 20  seconds,  the  wireless  range  extender’s  DHCP  server  will  be  enabled automatically. The wireless range extender will get the IP assigned from the wireless range extender itself. Thus, you can’t access to the Internet.  3. When bridged successfully, the range extender’s SSID and security mode will be the same as that of the remote router. -----------------------------------------------------------------------------------------------
                                                                      Chapter 2 Internet Connection Setup 7 Method Two: Setup by Button By pressing the RE button, you can achieve wireless bridging for extending wireless network without complicated procedures. Configuration procedures: 1.  Press the WPS or QSS button on your wireless router for 1~3 seconds;  2.  Press  the  RE  button    on  the  wireless  range  extender  for  1~3 seconds within 2 minutes;
                                                                      Chapter 2 Internet Connection Setup 8 3.  When the RE LED displays a solid light, the wireless range extender will be connected to your desired router successfully. You can also login to the web management interface to check bridge status.  Note ------------------------------------------------------------------------------------- 1.  Ensure the wireless range extender is placed near the wireless router for better performance. 2.  AS  the  latest  WPS  2.0  only  supports  WPA2  security  mode,  we recommend  you  use  Method  One  to  configure  this  device  or  set  your wireless router’s security mode to WPA2. 3.  To  implement  the  WPS  feature,  your  wireless  router  must  support  and enable this feature. -------------------------------------------------------------------------------------------- 2.3 Internet Connection Setup Configure IP Configure your PC obtain IP address automatically. If you are not clear about this, please refer to Appendix 1 Configure IP. Web Login   1.  Launch  a  browser,  and  usually  it  will  login  automatically.  If  not,  input re.tendacn.com in the address bar and press Enter.
                                                                      Chapter 2 Internet Connection Setup 9 2.  Enter the default password admin and click OK.  3.  Then the following page will appear.  Internet Connection Setup Wireless bridging allows a wireless network to be expanded using multiple access points. The network topology is shown below:
                                                                      Chapter 2 Internet Connection Setup 10 Tip-------------------------------------------------------------------------------------- Before configuring it by web-based management page, make sure you have the following information: 1. Remote router's SSID, security mode, cipher type and security key.  2. Remote router's LAN IP address. ----------------------------------------------------------------------------------------------- As for specific procedures, please refer to Method One: Setup by Web-based Management Page. 2.4 Verify Internet Connection After the above configurations, you can verify the connection by pinging the remote router ’s IP. Steps are  described as follows (Take Win7 OS for example): 1.  Click Start and input “cmd” in the marked field;  2.  Enter "ping 192.168.0.1" (remote router’s IP) and press Enter. If you see a similar screen as shown below, the bridge is established successfully.
                                                                      Chapter 2 Internet Connection Setup 11 Tip -------------------------------------------------------------------------------------- If  ping  failed,  repair  the  IP  address  on  your  PC  to  ensure  the  gateway  is assigned from the remote router. ----------------------------------------------------------------------------------------------- 2.5 Join Your Wireless Connection Having  finished  above  settings,  you  can  search  for  the  device's  default wireless network (SSID) from your wireless devices (notebook, iPad, iPhone, etc) and enter a security key to connect to it wirelessly. Tip -------------------------------------------------------------------------------------- 1.  By default, the range extender's SSID is Tenda_XXXXXX, where XXXXXX is the last six characters of the  device’s MAC address. You can find its MAC address on the label on the bottom of the range extender. 2.  To  join  your  wireless  network,  the  PC  you  use  must  have  an  installed wireless network adapter. If not, install one. ----------------------------------------------------------------------------------------------- Win7 OS 1.  Click on the icon    at the bottom of the right corner on your desktop; Tip ------------------------------------------------------------------------------------- If  you  cannot  find  the icon,  try  disabling  the  wired  network  adapter  or unplug  the  Ethernet  cable  from  the  wired  network  adapter  of  you r  PC  and refresh  your  desktop.  If  the  problem  remains  unsolved,  click  Start>Control Panel>Network and Internet>Network  and Sharing Center, right click Wireless Network  Connection  and  select  Connect/Disconnect.  Steps  for  follow-up  are similar to the following. -----------------------------------------------------------------------------------------------
                                                                      Chapter 2 Internet Connection Setup 12  2.  Select the wireless network you wish to connect and click Connect.  3.  Enter the security key and click OK.
                                                                      Chapter 2 Internet Connection Setup 13 4.  When  you  see  Connected  displayed  next  to  the  wireless  network  you selected, you have connected to the wireless network successfully.  Windows XP OS 1.  Right  click  My  Network  Places  from  your  PC's  desktop  and  select Properties.
                                                                      Chapter 2 Internet Connection Setup 14 2.  Right  click  Wireless  Network  Connection  and  select  View  Available Wireless Networks.  3.  Double click the wireless network you wish to connect.   4.  Enter the security key and click Connect.  5.  When  you  see  Connected  displayed  next  to  the  wireless  network  you selected, you have connected to the wireless network successfully.
                                                                                      Chapter 3 Advanced Settings 15 Chapter 3 Advanced Settings 3.1 Wizard   Here  you  can  configure  the  device’s  working  mode.  For  specific configurations, please refer to Chapter 2 Internet Connection Setup.  3.2 System Status This section displays the device’s current system info.
                                                                                      Chapter 3 Advanced Settings 16 3.3 Wireless 3.3.1 Wireless Basic Settings This section allows you to manage your wireless network.    1. SSID:  This  is  the  public  name  of  your  wireless  network.  It  is  preset  to "Tenda_XXXXXX" (where "XXXXXX" represents the last six characters in device  MAC  address.)  by  default.  Please  change  it  for  better  security. Note that this field should not be left blank. 2. Network Mode: Select a correct mode according to your wireless clients.   11b  mode:  Select  it  if  you  have  only  11b  wireless  devices  in  your wireless network. Up to 11Mbps wireless rate is supported on this mode.  11g  mode:  Select  it  if  you  have  only  11g  wireless  devices  in  your wireless network. Up to 54Mbps wireless rate is supported on this mode.  11b/g mixed mode: Select it if you have 11b and 11g wireless devices in your wireless network. Up to 54Mbps wireless wireless rate is supported on this mode.   11b/g/n  mixed  mode:  Select  it  if  you  have  11b,  11g  and  11n  wireless devices in your wireless network. In this mode wireless connection rate is negotiated. Up to 300Mbps wireless rate is supported on this mode.  3. SSID Broadcast: Select Enable/Disable to make your wireless network visible/ invisible to any wireless clients within coverage when they perform a scan to available networks. When disabled, wireless clients will have to first know this SSID and manually enter it on their devices if they want to connect to the SSID.
                                                                                      Chapter 3 Advanced Settings 17 4. AP Isolation: When it’s enabled, clients connected to the same SSID will be isolated. 5. Channel: For optimal wireless performance, you may select the least used channel. It is advisable that you select an unused channel from the drop down list, or “Auto” to let the  range extender detect and select the best possible channel for your wireless network to operate on. 6. Channel Bandwidth: Select a proper channel bandwidth to enhance wireless performance. Available only in 11b/g/n mixed mode. 7. Extension Channel:Available only in 11b/g/n mixed mode. 8. WMM-Capable:  WMM  is  QoS  for  your  wireless  network.  Enabling  this option  may  better  stream  wireless  multimedia  data  (such  as  video  or audio). 9. ASPD Capable:Select to enable/disable the auto power saving mode. We recommend you disable it. Tip -------------------------------------------------------------------------------------- 1.  The  default  primary  SSID  is  Tenda_XXXXXX.  XXXXXX  is  the  last  6 characters of the MAC address, which  you  can  get from the label  on the device. 2. If you are not familiar with these configurations, it is advisable that only the primary SSID and channel should be modified.   ----------------------------------------------------------------------------------------------- 3.3.2 Wireless Security This  section  allows  you  to  encrypt  your  wireless  network  to  block unauthorized accesses and malicious packet sniffing. To secure your wireless network: 1.  Select the SSID you wish to secure; 2.  Configure its security mode, WPA Algorithms and security key;  3.  Click OK to save your settings.
                                                                                      Chapter 3 Advanced Settings 18  1. Open:Wireless speed rate can reach up to 54Mbps if Open is selected. 2. Shared: Wireless speed rate can reach up to 54Mbps if Shared is selected. 3. Default Key: Select a key to be effective for the current WEP encryption. For example, if you select Key 1, wireless clients must join your wireless network using this Key 1. 4. WPA-PSK:WPA personal, supports AES, TKIP and TKIP+AES cipher types. Note: Usually TKIP&AES is not optional. 5. WPA2-PSK:WPA2 personal, support AES, TKIP and TKIP+AES cipher types. 6. Mixed WPA/WPA2-PSK: If selected, both WPA-PSK and WPA2-PSK secured wireless clients can join your wireless network. 7. AES: If selected, wireless speed can reach up to 300Mbps. 8. TKIP: If selected, wireless speed can reach up to 54Mbps. 9. TKIP+AES: If selected, both AES and TKIP secured wireless clients can join your wireless network. 10. Security Key: Must be between 8~63 case-sensitive ASCII characters or 8~64 Hex characters. Tip -------------------------------------------------------------------------------------- For  better  security,  compatibility  and  wireless  speed,  we  recommend  the WPA-PSK and AES. ----------------------------------------------------------------------------------------------- 3.3.3 Access Control Specify a list of devices to "Permit" or "Forbid" a connection to your wireless network via the devices’ MAC Addresses. Click Wireless -> Access Control
                                                                                      Chapter 3 Advanced Settings 19 to enter the configuration screen. There are three options available: Disable, Forbid and Permit.  Wireless Access Control Application Example: To only allow your own notebook at the MAC address of C8:3A:35:C2:CA:E7 to join your wireless network. Configuration procedures: 1.  Select the SSID you wish to configure access control; 2.  Select Permit; 3.  Enter the MAC address. 4.  Click Add;  5.  Click OK to save your settings; Tip ------------------------------------------------------------------------------------- 1.  Up to 16 wireless MAC addresses can be configured. 2.  If you don't want to configure the complex wireless security settings and want to disallow others to join your wireless network, you can configure a wireless access control rule to allow only your own wireless device. -----------------------------------------------------------------------------------------------
                                                                                      Chapter 3 Advanced Settings 20 3.3.4 Wireless Connection Status Click Wireless > Wireless Connection Status, here you can see a list of wireless devices connected to the range extender.  Tip ------------------------------------------------------------------------------------- You can know whether there are unauthorized accesses to your wireless network by viewing the wireless client list. ----------------------------------------------------------------------------------------------- 3.4 Tools 3.4.1 Time Settings This section lets you configure, update, and maintain the correct time on the internal  system  clock.  You  can  either  select  to  set  the  time  and  date manually or automatically obtain the GMT  time from Internet. Note that the GMT  time  is  obtained  only  when  the  range  extender  is  connected  to  the Internet.  1. Time Zone: Select your current time zone. 2. Customized Time: Check it to customize time.
                                                                                      Chapter 3 Advanced Settings 21 Tip-------------------------------------------------------------------------------------- When the device is disconnected from power supply, time settings on this page will be lost. However, it will be updated automatically when the device reconnects to the Internet. ---------------------------------------------------------------------------------------------- 3.4.2 Upgrade Upgrade is released periodically to improve the functionality of your device, and also to add any new features. If you run into a problem with a specific feature  of  the  range  extender  you  could  log  on  to  our  website (www.tendacn.com) to download the latest firmware to update your device.   To upgrade firmware, do the following: 1. Click Browse to locate and select the firmware file and click Upgrade to update your range extender. 2. Device restarts automatically when the upgrade process is completed. Note-------------------------------------------------------------------------------------   1. Please verify the firmware is correct. 2. Do not power off the device when the upgrade is in process otherwise the device  may  be  permanently  damaged.  When  the  upgrade  is  completed, the device will automatically reboot. The firmware upgrade may take a few minutes to complete so please wait for the process to finish. you need to update the device's firmware via a wired connection. -----------------------------------------------------------------------------------------------
                                                                                      Chapter 3 Advanced Settings 22 3.4.3 Backup/Restore This  feature  allows  you  to  backup  and  restore  current  settings.  Once  you have  configured  the  range  extender,  you  can  save  these  settings  to  a configuration file on your local hard drive. The configuration file can later be imported  to  your  range  extender  in  case  the  range  extender  is  reset  to factory default settings.  Tip---------------------------------------------------------------------------------------- The  default  configuration  file  name  is  “RouterCfm.cfg”.  You  can  change  it as you like. For safety purpose, do not change the file extension.   ----------------------------------------------------------------------------------------------- 3.4.4 Restore to Factory Default
                                                                                      Chapter 3 Advanced Settings 23 Click the Restore To Factory Default button to reset the range extender to its factory default settings. 1.  Default IP Address: 192.168.0.254 2.  Default Subnet Mask: 255.255.255.0 3.  Default Password: admin  Note-------------------------------------------------------------------------------------   1. Once this device is restored to factory default, you need to reconfigure the device for Internet access as well as many other settings including wireless settings. 2. It is not advisable to restore the device to factory default settings unless our technical supporters recommend you to do so. ----------------------------------------------------------------------------------------------- 3.4.5 Change Password This section allows you to change login password and user name for accessing the device’s Web-based management interface.  1. Old Password: Enter the old password. If you use the device for the first time,  the  password  is  admin  by  default.  (Note:  Password  cannot  be retrieved  once  forgot)  If  you  already  changed  the  password  and unfortunately forget, restore the device to factory defaults. 2. New Password:  Input  a  new password. Password  must  include  1  ~ 12 characters without any space.   3. Confirm New Password: Re-enter the new password for confirmation. Tip ------------------------------------------------------------------------------------- 1. For security purpose, it is highly recommended that you change the default login password as part of the initial configuration of your range extender.
                                                                                      Chapter 3 Advanced Settings 24 2. Only numbers and alphabets can be included in the password (1~12 characters). If no character entered, it has no password.   ---------------------------------------------------------------------------------------------- 3.4.6 Syslog Here you can view the history of the device’s actions. After 150 entries, the earliest logs will be cleared automatically.  3.4.7 Reboot This section allows you to reboot the device. Rebooting the device will activate any modified settings on this device. While rebooting, all connections will be lost and reconnected automatically later.
                                                   Chapter 4 Appendix 25 Chapter 4 Appendix Appendix 1 Configure IP In this section we explain how to configure your PC’s TCP/IP settings.  Win7 OS 1. Click Start ->Control Panel;  2. Enter Control Panel and click Network and Internet;  3. Click Network and Sharing Center;
                                                   Chapter 4 Appendix 26 4. Click Change adapter settings;  5. Right click Local Area Connection and select Properties;  6. Select Internet Protocol Version 4(TCP/IPv4) and click Properties;
                                                   Chapter 4 Appendix 27 7.  Select  Obtain  an  IP  address  automatically  and  click OK  to  save  the configurations.  Windows XP OS 1. Right click My Network Places and select Properties;  2. Right click Local and select Properties;
                                                   Chapter 4 Appendix 28 3. Select Internet Protocol (TCP/IP) and click Properties;  4.  Select  Obtain  an  IP  address  automatically  and  click  OK  to  save  the settings.
                                                                                                      Chapter 4 Appendix 29 Appendix 2 Default Settings Parameters Default Settings Web Login Default Access   http://re.tendacn.com Default Password admin Wireless Settings Wireless Setup Enabled   Primary SSID Tenda_XXXXXX  (XXXXXX  is  the  last  6 characters of the MAC address) Working Mode 11/b/g/n Mixed SSID Broadcast Enabled   AP Isolation Disabled   Channel   Auto   Channel Bandwidth 20/40 Extension Channel   Auto   WMM Capable Enabled   APSD Capable Disabled   Security Mode Disabled   Tools   Time   (GMT+08:00 )Beijing,  Chongqing,  Hong Kong, Urumqi
                                                                                    Chapter 4 Appendix 30 Appendix 3 FAQs This  section  provides  solutions  to  problems  that  may  occur  during  installation  and operation  of  the  device.  Read  the following if  you are running  into problems.  If  your problem  is  not  covered  here,  please  feel  free  to  go  to  www.tendacn.com  to  find  a solution or email your problems to: support@tenda.com.cn. We will be more than happy to help you out as soon as possible. Q:  I  entered  the  device’s  default  access  “re.tendacn.com”  in  the  web browser but cannot access the utility. What should I do? a. Check whether device is functioning correctly. The PWR LED should blink after device is powered up. If it does not light up, then some internal faults may have occurred. b.  Verify  physical  connectivity  by  checking  whether  a  corresponding  port’s link LED lights up. If not, try a different cable.   c.  Verify  your  PC  obtains  IP  address  automatically  or  configure  the  IP manually by keeping the IP in the same network segment with the device’s LAN IP (192.168.0.1~192.168.0.253). d. Press  the  RESET  button  with  something pointed  for  about  7  seconds  to restore the device to factory default settings and re-login. Q: What should I do if I forget the login password to my device? Reset your device by pressing the RESET button for over 7 seconds. Q:  My  computer  shows  an  IP  address  conflict  error  after  having connected to the device. What should I do? a. Check if there  are other DHCP  servers present in  your  LAN. If  there are other  DHCP  servers  except  your  range  extender,  disable  them immediately. b. The default IP address of the device is http://re.tendacn.com; make sure this  address  is  not  used  by  another  PC  or  device.  In  case  that  two computers  or  devices  share  the  same  IP  addresses,  change  either  to  a different address.
                                                   Chapter 4 Appendix 31 Appendix 4 Remove Wireless Network from your PC If  you  change  wireless  settings  on  your  wireless  device,  you  must  remove them accordingly from your PC; otherwise, you may not be able to wirelessly connect to the device.   If you are using Windows XP, do as follows: 1.  Right click My Network Places and select Properties.  2.  Click Wireless Network Connection and then select Properties.  3.  Click Wireless Networks, select the item under Preferred networks and then click the Remove button.
                                                   Chapter 4 Appendix 32 If you are using Windows 7, do as follows: 1.  Click Network from your desktop and select Properties.  2.  Select Manage Wireless Networks.  3. Click the wireless connection and select Remove network.
                                                   Chapter 4 Appendix 33 Appendix 5 Safety and Emission Statement    CE Mark Warning This is a Class B product. In a domestic environment, this product may cause radio interference, in which case the user may be required to take adequate measures. This device complies with EU 1999/5/EC. NOTE:  (1)  The  manufacturer  is  not  responsible  for  any  radio  or  TV interference caused by unauthorized modifications to this equipment. (2) To avoid  unnecessary  radiation  interference,  it  is  recommended  to  use  a shielded RJ45 cable.   FCC 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 off and on, the user is encouraged to try to correct the interference by one of the following measures: -  Reorient or relocate the receiving antenna. -  Increase the separation between the equipment and receiver.  -  Connect the equipment into  an  outlet on  a  circuit different from  that  to which the receiver is connected. -  Consult the dealer or an experienced radio/TV technician for help.  FCC Caution: Any changes or  modifications 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.
                                                   Chapter 4 Appendix 34 The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.  NOTE:  (1)  The  manufacturer  is  not  responsible  for  any  radio  or  TV interference caused by unauthorized modifications to this equipment.  (2) To avoid unnecessary radiation interference, it is recommended to use a shielded RJ45 cable.

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