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 Vx.0=Vx.6/Vx.8 (eg:V1.0=V1.6/V1.8);   Vx.x0=Vx.x6/Vx.x8 (eg:V1.20=V1.26/V1.28)
    Hoe vind ik de hardware versie van een TP-Link product?
  • 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.


Publicatiedatum: 2018-12-12 Taal: Engels Bestandsgrootte: 6.99 MB

Modifications and Bug Fixes:
1. Fixed the problem that the HTTPS websites can be visited before passing the Facebook Portal authentication.
2. Added the Hidden SSID function.
3. Added the support for HTTPS management page.
4. Fixed the problem that the CAP might not get re-connected to the AC controller after disconnection.
5. Fixed the problem that the web page may crash during wireless scanning.
6. Fixed the problem that the HTTPS management page is not supported in Chrome.
7. Fixed the problem that what's App, Facebook can communicate properly on client devices before passing the portal authentication.


Publicatiedatum: 2018-02-09 Taal: Engels Bestandsgrootte: 6.93 MB

Modifications and Bug Fixes:
1.Now the "Client IP Address" can be shown in the "Client Status".
2.Update the TDDP version.
3.Improve the stability performance when too many wireless clients are connected at the same time.
4.Fixed the bug that the LED may blink incorrectly when updating the firmware in FIT mode.
5.Fixed the bug that the device may drop offline when processing the abnormal client hello packets.

For CAP1750(EU)1.0


Publicatiedatum: 2017-06-01 Taal: Engels Bestandsgrootte: 6.92 MB

Modifications and Bug Fixes:

New Features/Enhancement:
1. Add Facebook Portal, SMS Portal, Voucher Authentication in FIT mode.
2. Support binding the portal with the SSID in FIT mode.
3. Add Rate Limit and Traffic Limit for the guest in FIT mode.
4. Improve the stability and performance.


1. For CAP1750_v1.
2. To use this CAP's new firmware, please upgrade the Wireless Controller to the latest firmware first.

Gebruik van Firmware van Derde Partijen in TP-Link Producten 

Sommige officiële firmware voor TP-Link producten kunnen vervangen worden door firmware van derde partijen, zoals DD-WRT. TP-Link is niet verplicht hier onderhoud of ondersteunig op te bieden en garandeert ook niet prestaties of stabiliteit van firmware van een derde partij. Schade aan het product door gebruik van firmware van een derde partij zal de garantie doen vervallen. 

Open Source Code voor Programmeerders (GPL)


Houd er rekening mee dat: De producten van TP-Link deels software codes bevatten van derde partijen, inclusief software codes naar de GNU General Public Licence (“GPL“), Versie 1/Versie 2/Versie 3 of GNU Lager General Public License ("LGPL"). U kunt de betreffende software voorwaarde gebruiken in lijn met de GPL licentievoorwaarden.

U kunt de betreffende GPL licentievoorwaren hier bekijken, printen en downloaden. U vindt de download van de GPL source codes van de betreffende software in een TP-Link product en meer informatie, inclusief een lijst met TP-Link software voorzien van GPL software codes, onder GPL Code Center.

De betreffende programma's zijn uitgegeven ZONDER ENKELE GARANTIE; Zelfs ZONDER de impliciete garantie van VERKOOPBAARHEID of GESCHIKTHEID VOOR EEN BEPAALDE DOEL. Zie de betreffende GNU See the respective GNU Algemene Openbare Licentie voor meer details.

GPL Code

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