Stáhnout pro TL-SL2428P V6.6

Prosím zvolte si hardwarovou verzi:


>Jak zjisti hardwarovou verzi vašeho TP-Link zařízení?

Modely a hardwarové verze se liší v závisloti na regionu. Prosím ujistěte se o detailech pokud zvažujete nákup.
Product Overview

Controller Software

The EAP Controller is used to manage multiple EAPs intensively.


Datum vydání: 2023-01-06 Jazyk: Multi-language Velikost souboru: 236.31 MB
Operační systém: Windows 7/8/10/11/Server

If you are planning to upgrade to this version from an old Controller (V3.2.17 or below), please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.


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)
    Jak zjisti hardwarovou verzi vašeho TP-Link zařízení?
  • 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.

TL-SL2428P(UN)_V6.6_6.0.4 Build 20221130

Datum vydání: 2023-01-06 Jazyk: Angličtina Velikost souboru: 9.85 MB

New Features & Enhancements:
Fully adapted to Omada Controller v5.6, with the following features supported:
1. Jumbo Frame;
2. EEE;
3. Flow Control (802.3x);
4. Loopback Detection VLAN-Based;
5. LACP (802.3ad);
6. DHCP L2 Relay;
7. Time-Based ACL;
8. MAC address format customization for 802.1X.

Bug Fixed:
1. Fixed the bug that frequent topology changes of MSTP may cause the switch to crash.
2. Fixed the bug of slowly increasing memory usage.

1. For TL-SL2428P(UN) V6 and V6.6
2. This firmware is fully adapted to Omada SDN Controller v5.6 and above.

TL-SL2428P(UN)_V6.6_6.0.2 Build 20220909

Datum vydání: 2022-09-13 Jazyk: Angličtina Velikost souboru: 9.79 MB

It is recommended to reboot the switch before upgrading, especially if the memory usage exceeds 60%.


New Features & Enhancements:
1. Added support for RA Guard feature.
2. Added Log and SNMP Trap for IPv6 DHCP Filter.
3. Added support for customizing DHCP Options.
4. Increased the number of VLAN Interfaces to 32.
5. Added support for up to 256 VLAN in Omada SDN Controller mode, which requires version 5.3 and above.
6. Fixed the bug of incorrect traffic statistics.
7. Fixed some issues to enhance security.
8. Fixed the bug that the switch may fail in controller mode after upgrading the previous firmware version, which has been withdrawn.

1. For TL-SL2428P(UN) v6.6
2. This firmware is fully adapted to Omada SDN Controller v5.3 and above.

TL-SL2428P(UN)_V6.6_6.0.0 Build 20220228

Datum vydání: 2022-08-19 Jazyk: Angličtina Velikost souboru: 8.82 MB

New Feature/Enhancement:
1. First firmware for TL-SL2428P(UN) 6.6
1. For TL-SL2428P(UN) 6.6 only.
2. This firmware is applied to Omada SDN Controller 4.3.5, and Omada APP 3.0.x or above.

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.


Omada APP

TP-Link Omada lets you configure settings, monitor network status and manage clients, all from the convenience of a smart phone or tablet. Learn more about Compatible Devices.

Note: SDN switch/router is compatible with Omada App only in controller mode. To use Omada, please update your device's firmware to the latest version.

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