AllManualUser
PDF library
TP-LinkRouters & NetworkingWi-Fi routerPDF inside
ModelArcher AX55

TP-Link Archer AX55 Wi-Fi 6 Router manual

A dual-band AX3000 Wi-Fi 6 router with four gigabit LAN ports and a USB port. Login details and resets are the top two searches.

Updated Sep 11, 2026 Based on TP-Link documentation 2 quick answers Official PDF, 12.8 MB
Wi-Fi router
WIFI KEY
ModelArcher AX55

01 Quick answers

Setup & install

Log in to the router

Connect to the router's Wi-Fi or plug in with an Ethernet cable, then open a browser.

  1. Go to http://tplinkwifi.net while connected to the router's network.
  2. On first login you'll be asked to create a login password. There is no universal default password.
  3. Follow the Quick Setup to choose your internet connection type and Wi-Fi names.
  4. You can also use the TP-Link Tether app for the same setup.
Factory reset

Reset to factory defaults

With the router powered on, press and hold the Reset button until the Power LED blinks, then let go. The router restarts with factory settings and the Wi-Fi details on the bottom label. Afterwards, visit tplinkwifi.net to create a new login password.

02 Full PDF manual

The complete official document. Zoom, jump to a page, go fullscreen, download or print it.

Archer AX55 user guide (REV 4.0)
Loading · 100%
/ –
Download PDF
Loading PDF…

Official document published by TP-Link (12.8 MB). Original source: static.tp-link.com. Hosted here for easier reading, and removed on request under our copyright policy.

03 Finding the model number

The label on the bottom shows the model, the hardware version (for example Ver 1.0) and the default Wi-Fi name and password. You need the hardware version to pick the correct firmware.

Model number guide for other products

04 Specifications

Wi-Fi standardWi-Fi 6 (802.11ax), AX3000
Bands2.4 GHz and 5 GHz
Ports1 gigabit WAN, 4 gigabit LAN, 1 USB 3.0
Default logintplinkwifi.net

Specifications can vary by region and production year. The rating label on the product is the final word.

05 What's in the TP-Link manual

The official owner's manual is organized into these main sections. Use the page box in the viewer above to jump between them.

  1. 01Get to know the router
  2. 02Connect the hardware
  3. 03Log in
  4. 04Set up internet connection
  5. 05TP-Link Cloud
  6. 06Wireless settings
  7. 07Guest network
  8. 08USB settings
  9. 09Parental controls
  10. 10Firmware upgrade
  11. 11FAQ

06 Owner questions

I forgot the admin password. What now?

There's no way to recover it. Reset the router with the Reset button and create a new password when you log in again.

Is the AX55 good for a mesh setup?

It supports TP-Link OneMesh with compatible extenders. Check the firmware version supports OneMesh first.