FAQs

Firmware

A firmware update can resolve issues that the previous firmware version may have and improve its current performance.

To Upgrade

IMPORTANT: To prevent upgrade failures, please read the following before proceeding with the upgrade process

  •  Please upgrade firmware from the local TP-Link official website of the purchase location for your TP-Link device, otherwise it will be against the warranty. Please click here to change site if necessary.
  • Please verify the hardware version of your device for the firmware version. Wrong firmware upgrade may damage your device and void the warranty. ( Normally V1.x=V1)
    How to find the hardware version on a TP-Link device?
  • Do NOT turn off the power during the upgrade process, as it may cause permanent damage to the product.
  • To avoid wireless disconnect issue during firmware upgrade process, it's recommended to upload firmware with wired connection unless there is no LAN/Ethernet port on your TP-Link device.
  • It's recommended that users stop all Internet applications on the computer, or simply disconnect Internet line from the device before the upgrade.
  • Use decompression software such as WinZIP or WinRAR to extract the file you download before the upgrade.
AC50(UN)_v1_190527
Published Date: 2019-06-28 Language: English File Size: 8.85 MB

Modifications and Bug Fixes:

1. Fixed the bug that the logger process hangs up abnormally, causing the log not refresh.

2. Update the OpenSSL software to version 1.0.2q to support TLS v1.1 and TLS v1.2

3. Fixed some security issues.

 

Note

For AC50(UN) 1.0 only.

AC50(UN)_V1_180524
Published Date: 2019-02-13 Language: English File Size: 8.81 MB

Modifications and Bug Fixes:
1. Added the Hidden SSID function.
2. Fixed the problem that the HTTPS request will be passed before passing the Facebook Portal authentication.
3. Fixed the problem that modifying the configuration of DHCP server may make the server work improperly if clients having the same name obtain an IP.
4. Fixed the problem that the new username and old username cannot be the same when modifying the accounts.

AC50(UN)_v1_171129
Published Date: 2018-02-09 Language: English File Size: 8.81 MB

Modifications and Bug Fixes:
1.Now the "Client IP Address" can be shown in the "Client Status".
2. Fixed some bugs related to SMS authentication.
3. Fixed some bugs related to radius authentication.
4. Improved the security mechanism.

Note:
1. For AC50(UN) 1.0

2. When you see the SYS LED is flashing slowly and the web page becomes stuck during the upgrading, please allow a few minutes for the firmware to upgrade on your AC50 and DO NOT cut off the power. Otherwise, the device might be damaged.

To Use Third Party Firmware In TP-Link Products

Some official firmware of TP-Link products can be replaced by the third party firmware such as DD-WRT. TP-Link is not obligated to provide any maintenance or support for it, 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.

Open Source Code For Programmers (GPL)

Please note: The products of TP-Link partly contain software code developed by third parties, including software code subject to the GNU General Public Licence (“GPL“), Version 1/Version 2/Version 3 or GNU Lesser General Public License ("LGPL"). You may use the respective software condition to following the GPL licence terms.

You can review, print and download the respective GPL licence terms here. You receive the GPL source codes of the respective software used in TP-Link products for direct download and further information, including a list of TP-Link software that contain GPL software code under GPL Code Center.

The respective programs are distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the respective GNU General Public License for more details.

Database

Published Date: 2017-05-10 Language: English File Size: 279.85KB
Operating System: Win2000/XP/2003/Vista/7/8/8.1/10/Mac/Linux

Notes:

  1. Support CAP300, CAP1750, CAP300-outdoor, CAP1200
  2. You may need to upgrade the AC Controller with the lasted AC database to get full support of the new delivered CAPs.

Emulators

Firmware Version
Working Mode
Language
171218
-
English
161027
-
English
T2700G-28TQ License Download
License Model: T2700G-28TQ-L1000

Find your product MAC and Serial Number.
License Key:
Product Serial Number:
Product MAC:
Checking code: