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Download for TL-WR940N V1

  • Please verify the hardware version of your device for the firmware version. Wrong firmware upgrade may damage your device and void the warranty.
  • Do NOT turn off the power during upgrade.
  • Do NOT upgrade the firmware through wireless connection unless the device only has wireless connection;
  • It's recommended that users stop all Internet applications on the computer, or simply disconnect Internet line from the device before upgrade.
  • Use decompression software such as WinZIP or WinRAR to extract the file you download before upgrade.
Published Date2/7/2012
File Size3.01 MB
Operating SystemWin2000/XP/2003/Vista/7/Mac/Linux
Modifications and Bug Fixes
  1. Fix the bug that cannot connect to the PPTP/L2TP server successfully.
  2. Improve the dyndns function.
NotesFor TL-WR940N v1
Published Date1/9/2012
File Size3.01 MB
Operating SystemWin2000/XP/2003/Vista/7/Mac/Linux
Modifications and Bug Fixes
  1. Add the function of IP conflict detection between LAN and WAN.
  2. Add the function that login the web page via domain name http://tplinklogin.net.
  3. Add the function of day-light saving time.
  4. Add MAC clone step in the Quick Setup configuration.
  5. Add the function of supporting different internal and external port in Virtual Server.
  6. Change the default LAN IP address to
NotesFor TL-WR940N v1
Published Date1/17/2011
File Size2.856 MB
Operating SystemWindows 2000/XP/2003/Vista/7/MAC/Linux
Modifications and Bug Fixes
  1. Improve the PPTP/L2TP perfermance;
  2. Improve the perfermance of VPN Passthrough;
  3. Add the support of IGMP;
  4. Add support to DHCP Option 249;
  5. Add the support of RTSP;
  6. Add the support that the WAN IP and Gateway can be in different subnet;
  7. Add the virtual server port transfer in second connection;
  8. Fix the problem that the UPNP items disappear 12 hours later;
  9. Fix the problem about the DDNS logon in Singapore;
  10. Fix a backup & restore problem;
  11. Standard the rule of adding static route;
  12. Some web page display modifications.
NotesFor TL-WR940N V1
Easy Setup Assistant TL-WR940N_V1_100916
Published Date9/16/2010
File Size9.5MB
Operating SystemWin98SE/Me/NT/2000/XP/2003/Vista/Linux
Category Language Download Size
Datasheet English TL-WR940N_Datasheet -
Declaration of Conformity English TL-WR940N_CE_DOC 264 KB
User Guide English TL-WR940N_V1_User_Guide_111228 1.65 MB
Quick Installation Guide English TL-WR940N_V1_QIG_7106503741 9.50 MB
Some official firmware of TP-LINK products can be replaced by the third party firmware such as DD-WRT. TP-LINK does not provide technical support and does not guarantee the performance and stability of third party firmware. Damage to the product as a result of using third party firmware will void the product's warranty.