Download for EAP120

Controller Software

The EAP Controller is used to manage multiple EAPs intensively.

EAP Controller_V2.5.4_Windows		Download
Published Date: 2018-01-05	Language: English	File Size: 113.15MB
Operating System: Windows 7/8/10/Server
New Features/Improvements: User Interface improvements Bug Fixed: 1. Fix: COMODO security software will cause Initialization failure of the Omada Controller 2. Fix: Logo picture with transparent background will become black when uploaded in portal login page. Notes: 1. To use Omada Controller 2.5.x added new features, you need to upgrade your EAP's firmware to the corresponding version. 2. Once upgraded to this version of Omada Controller, you will NOT able to downgrade to an earlier version. 3. Portal configuration will be lost after upgraded to Controller 2.5.X from 2.4.X or earlier version.

Omada Discovery Utility

Omada Discovery Utility_v2.0.0_Mac		Download
Published Date: 2018-07-24	Language: English	File Size: 84.16 MB
Operating System: Mac OS X 10.7/10.8/10.9/10.10/10.11
New Feature/Enhancement: 1. Change name to "Omada Discovery Utility". 2. Update background picture during installation. 3. Limit the maximum length of controller hostname to 79. Bug Fixed: Fix the bug that searching in the search box will cause the software to hang. Note: Operating System: Mac OS X 10.7/10.8/10.9/10.10/10.11.

EAP Discovery_V1.0.3_Windows		Download
Published Date: 2016-04-12	Language: English	File Size: 3.39 MB
Operating System: WinXP/Vista/7/8/8.1/10/Server2008/Server2012
Modifications and Bug Fixes: First Discovery Utility released. Notes: For EAP series, including EAP110, EAP115, EAP120, EAP220, EAP320, EAP330,etc.

Setup Video

FAQs

How do I find the firmware version of my EAP device? 03-11-202459374
API and Code Sample for External Portal Server (Omada Controller 2.5.4 or below) 07-06-202363650
API and Code Sample for RADIUS Server with External Web Portal (Omada Controller 3.0.5 or below) 07-06-202375956
How to set Access Control to create guest SSID on Omada Controller/EAP 04-21-2023171829
Should I Keep the Omada Controller Running After Configuration? 04-14-2023155943
Do I Need to Keep Omada Controller Running When Using Portal Authentication? 04-14-202371301
Configuration Guide on EAP-TLS authentication for WPA-Enterprise (with FreeRADIUS) 09-27-202270622
How to Change the Default Ports for EAP Controller 06-28-202272386
How to build a Campus Network using TP-LINK products 06-28-202279343
How to build a Factory Network using TP-Link products 06-28-202255187
How to build a Network for Restaurant & Cafe using tp-link products 06-28-202272800
How to build a Wireless Network for Chain Store using tp-link products 06-28-202254362
How to build a Wireless Network for Dormitory using tp-link products 06-28-202251892
How to build a Wireless Network for School Canteen using tp-link products 06-28-202257924
How to build a Wireless Network for Shopping Mall using tp-link products 06-28-202266950
How to deploy EAP controller on a private cloud (AWS EC2) 06-28-202262943
How to set up different SSIDs and Passwords for each EAP through EAP Controller 06-28-2022127837
How to manage EAPs in different subnets using Omada controller (via EAP Discover Utility) (Old UI) 06-28-202292335
How to manage EAPs in different subnets using Omada Controller (via DHCP option 138) (Old UI) 06-28-202295598
How to manage EAPs at different sites across Internet using Omada Controller (via VPN Tunnel with EAP Discover Utility) (Old UI) 06-28-202268759
How to manage EAPs at different sites across Internet using Omada Controller (via VPN Tunnel with DHCP Option138) (Old UI) 06-28-202268675
How to manage EAPs at different sites across Internet using Omada Controller (via NAT Port Forwarding for Controller Host with EAP Discover Utility) (Old UI) 06-28-202275861
How to manage EAPs at different sites across Internet using Omada Controller (via NAT Port Forwarding for Controller Host with DHCP Option138) (Old UI) 06-28-202268721
How to manage EAPs in different VLANs using Omada Controller (Old UI) 06-28-2022124263
How to Change the Language of the Printed Voucher Code 06-27-202263461
How to Configure Band Steering on TP-Link Omada Controller 06-27-2022121925
How to Configure Load Balance on Omada Controller 06-27-2022112524
How to Configure Reboot schedule and Wi-Fi Scheduler function of Omada Controller 06-27-2022149990
How to manage EAPs in different subnets using Omada controller (via EAP Discovery Utility) (New UI) 06-27-202275527
How to manage EAPs at different places across Internet using Omada Controller (via NAT Port Forwarding and DHCP Option 138) (New UI) 06-27-202251825
What if I forget the password of EAP Controller? 05-09-2022193060
Explanation of portal authentication failure after EAP is extended with Range Extenders 11-22-202137674
How to configure Multiple SSIDs with Multiple Subnets on EAP products 08-03-2021128782
What is TP-Link EAP Beamforming? 08-03-202199082
Frequently asked questions of EAP Series Access Points 08-03-2021318594
What should be noticed when running the EAP Controller for the first time? 08-03-202158549
How to choose EAP products 08-03-2021184229
How do I upgrade the firmware of my EAP device via web browser? 08-03-202195440
Q&A for TP-Link Omada App 08-03-2021121401
PoE Guide to TP-Link Access Points 08-03-2021130726
Troubleshooting of Wireless Issues for Omada EAP Products 08-03-2021169575
What should I do if I got a certificate error? 08-03-2021126318
How to Configure Omada Controller as a Windows Service(above Controller 2.5.4) 08-03-2021267129
How do I login to the web management page of the EAP Series products (Standalone mode)? 08-03-2021466381
Source code template for External Web Portal (Standalone Mode) 06-10-202152046
How to manage EAPs at different places across internet using Omada Controller (via NAT Port Forwarding and EAP Discovery Utility)? (New UI) 03-01-202154762
How to configure basic wireless settings of my TP-Link EAP in Standalone mode? 09-22-2020116585
How to configure basic wireless settings of my TP-Link EAP via Omada Controller? 09-17-202069999
Common questions about TP-Link EAP device when it’s used in home network 09-17-202085279
What is TP-Link EAP/CAP MU-MIMO? 09-02-2020102457
How to set up rate limit through EAP controller 11-11-201998456
What Is the Difference Between Login Account, Cloud Account, Device Account and User Account in Omada Controller? 11-11-2019109501
How to optimize wireless performance of EAP products 07-01-2019129226
Configure rogue AP detection on EAP/Omada Controller 08-28-2018108552
How to configure free authentication policy on EAP Controller 03-21-201863245
What is TP-Link EAP/CAP Airtime Fairness? 02-13-2018218998
How to Manage EAPs at Different Locations 04-28-201682950
Hotspot authentication for multiple subnet with different VLANs 12-22-201576176
How to upgrade EAP120 V1.0 to work with EAP Controller 03-22-201546380

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.

EAP120(EU)_V1_171109		Download
Published Date: 2017-11-09	Language: English	File Size: 7.17 MB
Recommended Controller software version: Omada Controller v2.5.x Modifications and Bug Fixes: Standalone Mode: 1.Support configuring DNS on Static IP mode. 2.Change the prefix of the default SSID from TP-LINK to TP-Link. 3.Display hardware version on the monitor page. 4.Fixed the bug that only the first three Predefine Country under the Daylight Saving is available to be selected. 5.Fixed the bug that the 2.4G radio stops working in congested RF environment. 6.Fixed the bug that the web server hangs up if the Host field of the HTTP GET URL has no ":" character. Controller Managed Mode: 1.Support Facebook Portal Authentication，SMS Portal Authentication and Local User Authentication. 2.Support Rate Limit and Traffic Limit in Voucher Portal Authentication and Local User Portal Authentication. 3.Support configuring DNS on Static IP mode. 4.Support binding different SSID with different Portal Authentication. 5.Support creating up to four Radius server list in Portal authentication. 6.External Portal URL supports subdirectory, for example https://portal.demo.com/1. 7.Radius password supports special characters. 8.Fixed the bug that the portal page fails to be redirected to when the Controller's http port is changed. 9.Fixed the bug that the EAP will reboot when some XiaoMi/Samsung phones connect to the Portal network. 10.Fixed the bug that the 2.4G radio stops working in congested RF environment. 11.Fixed the bug that the page chaos on the EAP Controller when upgrade the EAP Controller from the earlier version(v2.3.x). Notes: 1. For EAP120(EU) 2. Your device's configuration won't be lost after upgrading

EAP120(EU)_V1_170113		Download
Published Date: 2017-01-13	Language: English	File Size: 7.09 MB
Recommended Controller Software Version: Omada Controller v 2.4.x New Features/Improvements: 1. Improved the compatibility when upgrading the EAP firmware from UN to EU version. 2. Optimized the WPA-Enterprise encryption. Notes: 1. For EAP120 (EU)_V1. 2. Your device's configuration won't be lost after upgrading.

EAP120(EU)_V1_161122		Download
Published Date: 2016-11-22	Language: English	File Size: 7.08 MB
Recommended Controller Software Version: Omada Controller v 2.4.x New Features/Improvements: 1. Add Management VLAN, only the host which in the same VLAN as EAP can manage it. 2. Add restart command in SSH. 3. Optimize the captive portal authentication. After Omada Controller offline, under Hotspot and External Portal Server mode, the authenticated users won't be affected, while other users can't get authenticated. Notes: 1. For EAP120 (EU)_V1 2. Your device's configuration won't be lost after upgrading.

EAP120(EU)_V1_160405		Download
Published Date: 2016-04-05	Language: English	File Size: 6.86 MB
Modifications and Bug Fixes: 1.Improve stability of the EAP120 2.Fixed the bug that you cannot add Group Member when the MAC Group name contains any blank spaces. 3.Fixed the bug that the MAC Group cannot associated with the SSID which contains any blank spaces. Notes: 1. You cannot downgrade to UN firmware with cluster mode anymore but can only upgrade to EU firmware after update. 2. Transmission power is compliant with CE. 3. If you upgrade this firmware, please also upgrade your EAP Controller to EAP Controller V2.4.4 or higher version. 4. Your device's configuration won't be lost after upgrading.

EAP120(UN)_V1_160107		Download
Published Date: 2016-01-07	Language: English	File Size: 6.85 MB
Modifications and Bug Fixes: New Features/Enhancement: 1. Optimize access control, RSSI filter, clients statistic and log functions. 2. Optimize the inform mechanism between EAP and EAP controller. 3. Improve stability of the EAP120. Notes: 1.For EAP120(UN) V1. 2.Support EAP Controller V2.2.3 but cannot work with EAP Controller V2.0.3. 3.Your device's configuration won't be lost after upgrading.

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_EAP120_V1

Q&A

Q&A_Basic Wireless Concepts (Omada)

Download for EAP120 V1