How to log in to web management page of TP-Link Powerline Adapter

Introduction

This FAQ article provides customers with step-by-step instructions for logging into the web-based management interface of the TP-Link Powerline Extender effectively.

Requirements

• One device that supports Windows/Mac OS/Android OS/iOS and can open Web browsers, such as a phone, computer, or iPad.
• Power on the TP-Link Powerline Wi-Fi Extender and wait for it to reboot completely.

Configuration

The web-based management page is a built-in internal web server that does not require internet access. It does, however, require your device to be connected to the TP-Link Powerline Extender wirelessly.

Note: Older web browsers may experience compatibility issues with the Powerline extender’s management page, including login failures and missing features. For changing wireless settings or performing firmware updates, it is recommended to use a wired connection.

Step 1. Access the web management page

Case1. Via web browser

1) Connect your device to the Powerline Extender’s Wi-Fi

If you changed the Wi-Fi settings but forgot the details, reset the Powerline Extender. You can then use the default Wi-Fi name and password provided on its label.

2) Launch a web browser, at the top of the window in the address bar type in http://tplinkplc.net, and then press Enter.

It's recommended to use Firefox, Chrome, or Edge to access the web management page of the Powerline Extender.

Case 2. Via tpPLC utility

1) Refer to How to prepare for using the tpPLC Utility to use the tpPLC Utility.

2) Open the utility, move your mouse over your Powerline Wi-Fi Extender, and click the Internet icon that appears beside it.

Step 2. Allow access to the web management page

If your browser displays a "Privacy Error" warning about an insecure connection, click “Advanced” and select "Proceed to tplinkplc.net (unsafe)" to continue. If this warning doesn't appear, skip directly to Step 3.

A warning message will appear because tplinkplc.net uses a self-signed certificate (not issued by a trusted authority). This is normal—your connection remains secure.

For details, see: Why TP-Link HTTPS web interface is detected as unsecure by some web browsers?

Step 3. Set / Enter password to sign in

When first accessing the system, set a secure administrator password. For some models, the default username and password are admin/admin.

If you've previously managed the device via the web interface or tpPLC app, enter your existing username and password.

If you can't access the web management page and see errors like "no internet" or "the website can't be reached", try the methods below:

• Try to log in to the tpPLC app.
• Change to another web browser.
• Clear the browser’s cache or use Incognito mode.