In this page: https://www.tp-link.com/us/easymesh/product-list/#wi-fi-routers When you select "Wifi Routers" and "Wired Backhaul*" filters you get the list of routers with support to: *Wired Backhaul

Update: Let's move to new thread of Pre-release Firmware for Archer AX55 V1 1.3.3 to experience newer features and optimizations! 1.3.3 version still contains all update in this thread. Hello Everyone

Update on Deco 11, 2024: All the new features and modifications has been implemented in the latest official firmware: Archer AX55(EU)_V1_1.3.3 Build 20240628 or Archer AX55(US)_V1_1.3.2 Build 20240325