TP-Link Range Extender Quick Installation Guide

1. Power On

Plug the extender into a power outlet next to your router. Wait until its Power LED turns solid on.

Setup with videos: Scan the QR code, or visit https://www.tp-link.com/support/setup-video/#range-extenders and search for the setup video of your model.

[Image description: A TP-Link range extender plugged into a wall outlet, with an illustration showing it placed next to a router. The Power LED is shown as solid on.]

2. Set Up

Via the Tether App

  1. Get the up-to-date Tether app from the Apple App Store or Google Play, or simply scan the QR code.
  2. Launch the Tether app and log in with your TP-Link ID. If you don't have an account, create one first.
  3. Tap the + button and select Range Extender. Note: If you cannot find your device, please refer to FAQ > Q1.
  4. Follow app instructions to complete the setup. The LED should turn solid on, indicating successful connection to your router. Note: If the LED does not turn solid on, please refer to FAQ > Q2.

[Image description: Screenshots of the Tether app showing the process of adding a range extender, including selecting the device type and entering login details.]

More Setup Methods

Extended Network Names: Router's network name with EXT at the end or Same as your OneMesh router

Passwords: Same as your router

3. Relocate

  1. Plug in the extender about halfway between your router and the Wi-Fi dead zone. The location you choose must be within the range of your router.
  2. Wait for about 2 minutes until the LED turns solid white. If it doesn't, relocate the extender closer to the router to achieve better signal quality.

Tip: For more intuitive location assistance, access extender settings via the Tether app and go to Tools > Location Assistant.

[Image description: A diagram illustrating the ideal placement of the range extender between the router and the Wi-Fi dead zone. It shows a router, a halfway point for the extender, and devices in the dead zone.]

LED Status: Solid On

Enjoy!

Connect your devices to the extender wirelessly or via an Ethernet cable, then enjoy the internet. The password of your extended network is the same as your host router.

Tip: You can also set up the extender in Access Point mode to transform your existing wired network to a wireless one. For details, refer to the user guide at https://www.tp-link.com/support/download.

[Image description: Illustrations of various devices like a smartphone, tablet, laptop, smart TV, and game console connecting to the range extender.]

Access Extender Settings

After setup, you can access extender settings via any of the methods below. You can reselect host network, change extended network settings and more. Note: If your extender and router use the same network name, Method 1 is recommended.

Method 1: Via the Tether App

  1. Connect your smartphone to the extender's or router's network.
  2. Launch the Tether app, select your extender, and log in.
  3. View or change extender settings as needed.

Method 2: Via a Web Browser

  1. Connect your computer or smartphone to the extender's network. If you are using a computer, unplug the Ethernet cable if any.
  2. Launch a web browser, enter http://tplinkrepeater.net in the address bar, and log in.
  3. View or change extender settings as needed.

LED Explanation

LED Status Indication (For Range Extender Mode)
Power On/Off The extender is on or off.
Power Blinking The system is starting up or firmware upgrade is in progress.
Signal Solid white The extender is connected to your router's wireless network and is in a suitable location.
Signal Solid red The extender is receiving a weak signal. Try relocating it closer to your router.
WPS Blinking WPS connection is in progress.
WPS Off No wireless connection is established.
2.4GHz On/Off The extender is connected or not connected to the 2.4GHz wireless network of your host router.
5GHz On/Off The extender is connected or not connected to the 5GHz wireless network of your host router.

FAQ (Frequently Asked Questions)

Q1. What should I do if the Tether app cannot find my device?

  1. Connect your smartphone to the extender's network TP-Link_Extender.
  2. Launch the Tether app, select your extender, and log in.
  3. Follow app instructions to complete the setup. If you are still having problems, contact TP-Link technical support.

[Image description: A screenshot of a smartphone showing the Wi-Fi settings with 'TP-Link_Extender' selected.]

Q2. What should I do if the LED doesn't turn solid on after completing setup via the Tether app or web browser?

If you are still having problems, contact TP-Link technical support.

Q3. How do I reset the extender?

With the extender powered on, use a pin to press the Reset button for 1 second. The extender will reboot.

OneMesh™ with Seamless Roaming

TP-Link OneMesh router and extenders work together to form one unified Wi-Fi network. Walk through your home and stay connected with the fastest possible speeds thanks to OneMesh's seamless coverage.

Unified Wi-Fi Network

Router and extenders share the same wireless settings, including network name, password, access control settings and more.

Seamless Roaming

Devices automatically switch between your router and extenders as you move through your home for the fastest possible speeds.

Easy Setup and Management

Set up a OneMesh network with a push of WPS buttons. Manage all network devices on the Tether app or at your router's web management page.

To check the full list of TP-Link OneMesh devices, scan the QR code, or visit https://www.tp-link.com/One-Mesh/compatibility.

[Image description: A diagram illustrating the Unified OneMesh Network, showing a router and multiple extenders creating a single network with the same SSID and password.]

Safety Information

Please read and follow the above safety information when operating the device. TP-Link cannot guarantee that no accidents or damage will occur due to improper use of the device. Please use this product with care and operate at your own risk.

TP-Link hereby declares that the device is in compliance with the essential requirements and other relevant provisions of directives 2014/53/EU, 2009/125/EC, 2011/65/EU and (EU)2015/863. The original EU declaration of conformity may be found at https://www.tp-link.com/en/ce.

To communicate with TP-Link users or engineers, please join the TP-Link Community at https://community.tp-link.com.

If you have any suggestions or needs for our product guides, you are welcome to email techwriter@tp-link.com.cn.

For technical support, the user guide and other information, please visit https://www.tp-link.com/support, or simply scan the QR code.

Models: TL-WA855RE, Range Extender

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