Download for CAP1750 V1

IMPORTANT: Model and hardware version availability varies by region. Please refer to your TP-Link regional website to determine product availability.
Vx.0=Vx.6/Vx.8/Vx.9(eg:V1.0=V1.6/V1.8/V1.9)
Vx.x0=Vx.x6/Vx.x8/Vx.x9 (eg:V1.20=V1.26/V1.28/V1.29)
Vx.30=Vx.32/Vx.33 (eg:V3.30=V3.32/V3.33)

Product Overview

CAP1750(UN)_V1_Datasheet

Manual

AC1750 Wireless Dual Band Gigabit Ceiling Mount Access Point
CAP1750

FAQs

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What is TP-Link EAP/CAP Airtime Fairness? 07-23-2024275850
How to Set Up a Wireless Network Using TP-Link AC/CAP Serial Products 06-28-202285213
How to Configure MAC Authentication Function on TP-LINK CAP/AC Serial Products 06-28-202252810
How to Configure Load Balance Function on TP-Link CAP/AC Serial Products 06-28-202252987
How to Configure Band Steering Function on TP-Link CAP/AC Serial Products 06-28-202293105
How to Configure Dual-link Backup Function on TP-Link CAP/AC Serial Products 06-28-202247971
How to Upgrade the CAPs Using the TP-LINK AC Controller 06-28-202244042
How to configure Onekey Online authentication on TP-Link CAP/AC serial product 06-28-202250971
How to Configure Web Authentication (Local Authentication Server & Local Web Server) on TP-Link CAP/AC Serial Products 06-28-202264764
How to Configure Web Authentication (Remote Authentication Server & Local Web Server) on TP-Link CAP/AC Serial Products 06-28-202260720
How to Manage CAPs in Different subnets Using TP-Link AC Controller (Using TP-Link AC Controller as the DHCP Server for the CAPs) 06-28-202256630
How to Manage CAPs at Different Sites across Internet Using TP-LINK AC Controller (with VPN Tunnel) 06-28-202247549
How to Manage CAPs at Different Sites across the Internet Using TP-LINK AC Controller (with NAT Port Forwarding) 06-28-202247122
How to Manage CAPs in Different VLANs Using TP-Link AC controller 06-28-202257107
How to Configure Remote Portal Authentication (Remote Web Server & Local Authentication Server) on TP-Link CAP/AC Serial Products 06-28-202249914
How to Configure Remote Portal Authentication (Remote Web Server & Remote Authentication Server) on TP-Link CAP/AC Serial Products 06-28-202254908
How to Manage CAPs in Different Subnets Using TP-Link AC Controller (Using L3 Switch as the DHCP Server for the CAPs) 06-28-202266866
How to configure Multiple SSIDs with Multiple Subnets on CAP&AC products 06-27-202257749

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.
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.

CAP1750(EU)_v1_180910

Download

Published Date: 2018-12-12

Language: English

File Size: 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.

CAP1750(EU)_v1_171227

Download

Published Date: 2018-02-09

Language: English

File Size: 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.

Note:
For CAP1750(EU)1.0

CAP1750(EU)_V1_170601

Download

Published Date: 2017-06-01

Language: English

File Size: 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.

Notes:

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

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.

GPL Code

GPL_CAP1750_V1