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Download for TL-SG3452 V1

Product Overview
Manual
JetStream 48-Port Gigabit L2 Managed Switch with 4 SFP Slots
TL-SG3452

Controller Software

The EAP Controller is used to manage multiple EAPs intensively.

Omada_SDN_Controller_v5.9.31_Linux_x64.deb

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Published Date: 2023-03-21 Language: Multi-language File Size: 149.89 MB
Operating System: Ubuntu 16.04/18.04/20.04, Debian 8/9/10
Release Note > User Guide >

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.

Omada_SDN_Controller_v5.9.31_Linux_x64.tar.gz

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Published Date: 2023-03-21 Language: Multi-language File Size: 164.50 MB
Operating System: Ubuntu 16.04/18.04/20.04, Debian 8/9/10, CentOS 6/7
Release Note > User Guide >

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.

Omada_SDN_Controller_v5.9.31_Windows

 Download
Published Date: 2023-03-13 Language: Multi-language File Size: 244.50 MB
Operating System: Windows 7/8/10/11/Server
Release Note > User Guide >

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.

Omada_SDN_Controller_v5.9.9_Linux_x64.tar.gz

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Published Date: 2023-02-27 Language: Multi-language File Size: 157.42 MB
Operating System: Ubuntu 16.04/18.04/20.04, Debian 8/9/10, CentOS 6/7
Release Note > User Guide >

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.

Omada_SDN_Controller_v5.9.9_Linux_x64.deb

 Download
Published Date: 2023-02-27 Language: Multi-language File Size: 141.62 MB
Operating System: Ubuntu 16.04/18.04/20.04, Debian 8/9/10
Release Note > User Guide >

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.

Omada_SDN_Controller_v5.9.9_Windows

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Published Date: 2023-02-22 Language: Multi-language File Size: 237.42 MB
Operating System: Windows 7/8/10/11/Server
Release Note > User Guide >

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.

Omada_SDN_Controller_v5.8.4_Linux_x64.tar.gz

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Published Date: 2023-01-30 Language: Multi-language File Size: 156.32 MB
Operating System: Ubuntu 16.04/18.04/20.04, Debian 8/9/10, CentOS 6/7
Release Note >

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.

Omada_SDN_Controller_v5.8.4_Linux_x64.deb

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Published Date: 2023-01-30 Language: Multi-language File Size: 140.53 MB
Operating System: Ubuntu 16.04/18.04/20.04, Debian 8/9/10
Release Note >

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.

Omada_SDN_Controller_v5.8.4_Windows

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Published Date: 2023-01-06 Language: Multi-language File Size: 236.31 MB
Operating System: Windows 7/8/10/11/Server
Release Note >

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.

Omada_SDN_Controller_v5.7.4_Linux_x64.deb

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Published Date: 2022-11-21 Language: Multi-language File Size: 153.57 MB
Operating System: Ubuntu 16.04/18.04/20.04, Debian 8/9/10
Release Note >

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.

Omada_SDN_Controller_v5.7.4_Linux_x64.tar.gz

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Published Date: 2022-11-21 Language: Multi-language File Size: 169.53 KB
Operating System: Ubuntu 16.04/18.04/20.04, Debian 8/9/10, CentOS 6/7
Release Note >

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.

Omada_SDN_Controller_V5.7.4_Windows

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Published Date: 2022-11-21 Language: Multi-language File Size: 249.71 MB
Operating System: Windows 7/8/10/11/Server
Release Note >

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.

Omada_SDN_Controller_v5.6.3_Linux_x64.tar.gz

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Published Date: 2022-10-24 Language: Multi-language File Size: 145.82 MB
Operating System: Ubuntu 16.04/18.04/20.04, Debian 8/9/10, CentOS 6/7
Release Note > User Guide >

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.

Omada_SDN_Controller_v5.6.3_Linux_x64.deb

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Published Date: 2022-10-24 Language: Multi-language File Size: 132.77 MB
Operating System: Ubuntu 16.04/18.04/20.04, Debian 8/9/10
Release Note > User Guide >

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.

Omada_SDN_Controller_V5.6.3_Windows

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Published Date: 2022-09-27 Language: Multi-language File Size: 225.83 MB
Operating System: Windows 7/8/10/11/Server
Release Note > User Guide >

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.

Omada_SDN_Controller_v5.5.6_Linux_x64.tar.gz

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Published Date: 2022-08-22 Language: Multi-language File Size: 142.31 MB
Operating System: Ubuntu 16.04/18.04/20.04, Debian 8/9/10, CentOS 6/7
Release Note >

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.

Omada_SDN_Controller_v5.5.6_Linux_x64.deb

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Published Date: 2022-08-22 Language: Multi-language File Size: 129.65 MB
Operating System: Ubuntu 16.04/18.04/20.04, Debian 8/9/10
Release Note >

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.

Omada_SDN_Controller_V5.5.6_Windows

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Published Date: 2022-08-22 Language: Multi-language File Size: 222.32 MB
Operating System: Windows 7/8/10/11/Server
Release Note >

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.

Omada_SDN_Controller_V5.4.6_Linux_x64.deb

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Published Date: 2022-07-29 Language: English File Size: 127.34 MB
Operating System: Ubuntu 16.04/18.04/20.04, Debian 8/9/10
Release Note > User Guide >

If you are planning to upgrade to this version from an old Controller (V3.2.14 or below), please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

Omada_SDN_Controller_v5.4.6_Linux_x64.tar.gz

 Download
Published Date: 2022-07-29 Language: English File Size: 139.98 MB
Operating System: Ubuntu 16.04/18.04/20.04, Debian 8/9/10, CentOS 6/7
Release Note > User Guide >

If you are planning to upgrade to this version from an old Controller (V3.2.14 or below), please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

Omada_SDN_Controller_V5.4.6_Windows

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Published Date: 2022-07-12 Language: English File Size: 219.97 MB
Operating System: Windows 7/8/10/11/Server
Release Note > User Guide >

If you are planning to upgrade to this version from an old Controller (V3.2.14 or below), please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

Omada_SDN_Controller_V5.3.1_Linux_x64.tar

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Published Date: 2022-05-07 Language: English File Size: 138.76 MB
Operating System: Ubuntu 16.04/18.04/20.04, Debian 8/9/10, CentOS 6/7
Release Note >

If you are planning to upgrade to this version from an old Controller (V3.2.14 or below), please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

Omada_SDN_Controller_V5.3.1_Linux_x64.deb

 Download
Published Date: 2022-05-07 Language: English File Size: 130.23 MB
Operating System: Ubuntu 16.04/18.04/20.04, Debian 8/9/10
Release Note >

If you are planning to upgrade to this version from an old Controller (V3.2.14 or below), please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

Omada_SDN_Controller_V5.3.1_Windows

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Published Date: 2022-05-07 Language: English File Size: 218.75 MB
Operating System: Windows 7/8/10/11/Server
Release Note >

If you are planning to upgrade to this version from an old Controller (V3.2.14 or below), please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

Omada_SDN_Controller_v5.1.7_Linux_x64.deb

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Published Date: 2022-03-22 Language: English File Size: 127.55 MB
Operating System: Ubuntu 16.04/18.04/20.04, Debian 8/9/10
Release Note > User Guide >

If you are planning to upgrade to this version from an old Controller (V3.2.14 or below), please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

Omada_SDN_Controller_v5.1.7_Linux_x64.tar.gz

 Download
Published Date: 2022-03-22 Language: English File Size: 134.20 MB
Operating System: Ubuntu 16.04/18.04/20.04, Debian 8/9/10, CentOS 6/7
Release Note > User Guide >

If you are planning to upgrade to this version from an old Controller (V3.2.14 or below), please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

Omada Controller_V5.1.7_Windows

 Download
Published Date: 2022-02-25 Language: English File Size: 215.98 MB
Operating System: Windows 7/8/10/11/Server
Release Note > User Guide >

If you are planning to upgrade to this version from an old Controller (V3.2.14 or below), please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

 

Omada_SDN_Controller_v5.0.30_linux_x64.tar.gz

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Published Date: 2022-01-20 Language: English File Size: 99.19 MB
Operating System: Ubuntu 16.04/18.04/20.04, Debian 8/9/10, CentOS 6/7
Release Note > User Guide >

If you are planning to upgrade to this version from an old Controller (V3.2.14 or below), please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

Please refer to the Installation Guide for dependencies, installation methods, and notes.

If you want to import backup file from controller V3.x.x old version to V5.x.x,  please upgrade to v4.x.x first then upgrade to v5.x.x as a transit.

Omada_SDN_Controller_v5.0.30_linux_x64.deb

 Download
Published Date: 2022-01-20 Language: English File Size: 97.34 MB
Operating System: Ubuntu 16.04/18.04/20.04, Debian 8/9/10
Release Note > User Guide >

If you are planning to upgrade to this version from an old Controller (V3.2.14 or below), please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

Please refer to the Installation Guide for dependencies, installation methods, and notes.

If you want to import backup file from controller V3.x.x old version to V5.x.x,  please upgrade to v4.x.x first then upgrade to v5.x.x as a transit.

Omada_Controller_V5.0.30_Windows

 Download
Published Date: 2022-01-19 Language: English File Size: 129.86 MB
Operating System: Windows 7/8/10/11/Server
Release Note > User Guide >

If you are planning to upgrade to this version from an old Controller (V3.2.14 or below), please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

If you want to import a backup file from controller V3.x.x old version to V5.x.x,  please upgrade to v4.x.x first then upgrade to v5.x.x as a transit.

Omada_SDN_Controller_V4.4.8_linux_x64.tar

 Download
Published Date: 2021-12-17 Language: English File Size: 64.43 MB
Operating System: Ubuntu 14.04/16.04/18.04, Debian 8/9, CentOS 6/7
Release Note >

If you are planning to upgrade to this version from an old Controller (V3.2.14 or below), please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

Some new features of the Controller require firmware upgrades to the device, the firmware for gateways will be released soon.

Omada_SDN_Controller_V4.4.8_Linux_x64.deb

 Download
Published Date: 2021-12-17 Language: English File Size: 62.68 MB
Operating System: Ubuntu 14.04/16.04/18.04, Debian 8/9
Release Note >

If you are planning to upgrade to this version from an old Controller (V3.2.14 or below), please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

Some new features of the Controller require firmware upgrades to the device, the firmware for gateways will be released soon.

 

Omada_SDN_Controller_V4.4.6_Linux_x64.tar

 Download
Published Date: 2021-10-11 Language: English File Size: 64.02 MB
Operating System: Ubuntu 14.04/16.04/18.04, CentOS 6.x/7.x, Debian 8/9.
Release Note > User Guide >

If you are planning to upgrade to this version from an old Controller (V3.2.14 or below), please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

Some new features of the Controller require firmware upgrades to the device, the firmware for gateways will be released soon.

Omada_SDN_Controller_V4.4.6_Linux_x64.deb

 Download
Published Date: 2021-10-11 Language: English File Size: 62.28 MB
Operating System: Ubuntu 14.04/16.04/18.04, CentOS 6.x/7.x, Debian 8/9.
Release Note > User Guide >

If you are planning to upgrade to this version from an old Controller (V3.2.14 or below), please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

Some new features of the Controller require firmware upgrades to the device, the firmware for gateways will be released soon.

Omada Controller_V4.4.6_Windows

 Download
Published Date: 2021-09-28 Language: English File Size: 94.07 MB
Operating System: Windows 7/8/10/Server
Release Note > User Guide >

If you are planning to upgrade to this version from an old Controller (V3.2.14 or below), please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

Omada_Controller_V4.4.4_Windows

 Download
Published Date: 2021-08-13 Language: English File Size: 94.07 MB
Operating System: Windows 7/8/10/Server
Release Note > User Guide >

If you are planning to upgrade to this version from an old Controller (V3.2.10 or below), please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

Some new features of the Controller require firmware upgrades to the device, the firmware for gateways will be released soon.

Omada_SDN_Controller_V4.4.4_linux_x64.deb

 Download
Published Date: 2021-08-13 Language: English File Size: 62.28 MB
Operating System: Ubuntu 14.04/16.04/18.04, CentOS 6.x/7.x, Debian 8/9.
Release Note > User Guide >

If you are planning to upgrade to this version from an old Controller (V3.2.10 or below), please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

Some new features of the Controller require firmware upgrades to the device, the firmware for gateways will be released soon.

Omada_SDN_Controller_V4.4.4_linux_x64.tar

 Download
Published Date: 2021-08-13 Language: English File Size: 63.90 MB
Operating System: Ubuntu 14.04/16.04/18.04, CentOS 6.x/7.x, Debian 8/9.
Release Note > User Guide >

If you are planning to upgrade to this version from an old Controller (V3.2.10 or below), please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

Some new features of the Controller require firmware upgrades to the device, the firmware for gateways will be released soon.

Omada_Controller_V4.4.3_Windows

 Download
Published Date: 2021-07-01 Language: English File Size: 94.06 MB
Operating System: Windows 7/8/10/Server
Release Note > User Guide >

If you are planning to upgrade to this version from an old Controller (V3.2.10 or below), please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

Some new features of the Controller require firmware upgrades to the device, the firmware for gateways will be released soon.

Omada_SDN_Controller_V4.4.3_linux_x64.deb

 Download
Published Date: 2021-07-01 Language: English File Size: 62.27 MB
Operating System: Ubuntu 14.04/16.04/18.04, Debian 8/9
Release Note > User Guide >

If you are planning to upgrade to this version from an old Controller (V3.2.10 or below), please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

Some new features of the Controller require firmware upgrades to the device, the firmware for gateways will be released soon.

Omada_SDN_Controller_V4.4.3_linux_x64.tar.gz

 Download
Published Date: 2021-07-01 Language: English File Size: 63.90 MB
Operating System: Ubuntu 14.04/16.04/18.04, Debian 8/9, CentOS 6/7
Release Note > User Guide >

If you are planning to upgrade to this version from an old Controller (V3.2.10 or below), please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

Some new features of the Controller require firmware upgrades to the device, the firmware for gateways will be released soon.

Omada_SDN_Controller_V4.3.5_linux_x64.deb

 Download
Published Date: 2021-05-07 Language: English File Size: 59.39 MB
Operating System: Ubuntu 14.04/16.04/17.04/18.04/Debian
Release Note > User Guide >

If you are planning to upgrade from the old controller(v3.2.14 or below) to this version, please read the: Omada Controller Upgrade Guide 

Some new functions of the Controller require device firmware support, and the supporting firmware for routers and switches will be released soon.

Omada_SDN_Controller_V4.3.5_linux_x64.tar

 Download
Published Date: 2021-05-07 Language: English File Size: 60.90 MB
Operating System: Ubuntu 14.04/16.04/17.04/18.04, CentOS 6.x/7.x and Fedora 20 or above, Debian.
Release Note > User Guide >

If you are planning to upgrade from the old controller(v3.2.14 or below) to this version, please read the: Omada Controller Upgrade Guide 

Some new functions of the Controller require device firmware support, and the supporting firmware for routers and switches will be released soon.

Omada_Controller_V4.3.5_Windows

 Download
Published Date: 2021-04-27 Language: English File Size: 91.11 MB
Operating System: Windows 7/8/10/Server
Release Note > User Guide >

If you are planning to upgrade from the old controller(v3.2.10 or below) to this version, please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

Some new functions of the Controller require device firmware support, and the supporting firmware for routers and switches will be released soon.

Omada_SDN_Controller_V4.2.11_linux_x64.deb

 Download
Published Date: 2021-02-09 Language: English File Size: 58.43 MB
Operating System: Ubuntu 14.04/16.04/17.04/18.04, CentOS 6.x/7.x and Fedora 20 or above
Release Note > User Guide >

If you are planning to upgrade from the old controller(v3.2.10 or below) to this version, please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

Omada_SDN_Controller_V4.2.11_linux_x64.tar

 Download
Published Date: 2021-02-09 Language: English File Size: 59.91 MB
Operating System: Ubuntu 14.04/16.04/17.04/18.04, CentOS 6.x/7.x and Fedora 20 or above
Release Note > User Guide >

If you are planning to upgrade from the old controller(v3.2.10 or below) to this version, please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

 

Omada_Controller_V4.2.11_Windows

 Download
Published Date: 2021-02-09 Language: English File Size: 90.12 MB
Operating System: Windows 7/8/10/Server
Release Note > User Guide >

If you are planning to upgrade from the old controller(v3.2.10 or below) to this version, please read the Omada Controller Upgrade Guide in the installation package before upgrading the controller.

MIBs Files

TP-Link_JetStream Switch_MIB

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Published Date: 2022-09-15 Language: English File Size: 200.41 KB
Operating System: Windows/Mac OS/Linux

Omada Discovery Utility

Omada Discovery Utility 5.0.8

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Published Date: 2021-12-29 Language: English File Size: 44.31 MB
Operating System: Win2000/XP/2003/Vista/7/8/8.1/10/Mac/Linux

New Feature/Enhancement:

1. Adapt to Omada SDN Controller v5.0, support new device protocol and new inform url format

 

Bug fixed:

1. Upgrade log4j version to 2.16.0 to avoid remote code execution vulnerability in Apache log4j2.

2. Fixed the bug that the actual issued IP address is inconsistent with the configuration.

3. Fixed the bug that batch IP is issued to multiple devices continuously, but not all of them are actually issued.

4. Fixed the bug that when a port conflict is detected, the prompt message is not centered and the display is incomplete.

 

Note:

1. Omada CBC v5 must use this version of Omada Discovery Utility due to the change of the inform url format.

2. Double click the software or run the command "java -jar **.jar" to run the software on MacOS (**.jar is the name of this software).

3. To run this software, you need to install JRE 8.0 on your PC first.

4. Omada Controller and Discover Utility cannot run on the same computer at the same time.

Driver

TP-Link USB Console Driver

 Download
Published Date: 2023-02-22 Language: English File Size: 3.65 MB
Operating System: Windows 7/8/10/11/Server

New Feature/Enhancement:

1. Added support for TL-SG3428(UN) V2.20 and V2.26, TL-SG3428X(UN) V1.20 and V1.26, TL-SG3428XMP(UN) V3.0 and V3.6, TL-SG3428MP(UN) V6.0 and V6.6.

 

Notes:

1. This driver is also compatible with other TP-Link Omada switches with USB console ports.

2. If you are using Windows 7 and are experiencing problems with error code 52, please install the security update KB3033929 for Windows 7.

TP-LINK_USB_Console_Driver

Download
Published Date: 2019-03-13 Language: English File Size: 3.10 MB
Operating System: Win2000/XP/2003/Vista/7/8/8.1/10

Notes:

For TP-LINK switches with USB Console port

Setup Video

  • How to Set Up the Whole Network of Gateway, Switches, and EAPs Using Omada SDN Controller

    This video will demonstration how to do a full configuration with TP-Link Omada products including gateway, switches and EAPs. As an example, we are going to build the wired and wireless networks from scratch at our TP-Link Office. The setup consists of 7 steps: Step 1. Log in to the Controller Step 2. Adopt Devices Step 3. View Dashboard and Menus Step 4. Set up WAN Step 5. Set up LAN and VLANs Step 6. Set up Wi-Fi Step 7. Set up ACL

    More Fold

Feature Filter: All User Application RequirementConfiguration GuideFurther AssistanceTroubleshootingWhen You Set Up

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 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)
    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.

TL-SG3452(UN)_V1_1.1.7 Build 20230206

 Download
Published Date: 2023-02-07 Language: English File Size: 9.94 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.

Notes:
1. For TL-SG3452(UN) V1 and V1.6
2. This firmware is fully adapted to Omada SDN Controller v5.6 and above.

TL-SG3452(UN)_V1_1.1.1 Build 20210531

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Published Date: 2021-07-30 Language: English File Size: 8.87 MB

Enhancement/Bug Fixed:
1. Optimize the switching performance.
2. Fix the bug that traffic statistics were not working.

Notes:
1. For TL-SG3452(UN) 1.0.
2. This firmware is applied to Omada APP of version 3.0.x or above.
3. Please upgrade the switch to the middle firmware Build 20210407 first before upgrading to this firmware or later one.

TL-SG3452(UN)_V1_20210407

 Download
Published Date: 2021-05-26 Language: English File Size: 8.81 MB

New Feature/Enhancement:
1. Add ethertype value for switch ACL (Controller mode).
2. Add Switch Status in the Insight list (Controller mode).
3. Optimize the configuration logic for Switch STP and loopback detection function (Controller mode).
4. Add PoE utilization card in the Dashboard (Controller mode).
5. Add switch S/N information at Devices-Details-Overview (Controller mode).
6. Fully adapt to Omada SDN controller 4.3.5
Notes:
1. For TL-SG3452(UN) 1.0 only
2. This firmware is only compatible with Omada controller v4.1.5 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.

Apps

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.

GPL Code

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