Can I use TP-Link RE605X to extend my Deco M5 WiFi signal? TP-Link Deco M5 AC1300 Whole Home Mesh Wi-Fi System https://www.tp-link.com/hk/home-networking/deco/deco-m5/ TP-Link RE605X AX1800 Wi-Fi...

@Alexandre. Could you please provide the compatiblities model list of switch to me?

@Alexandre. Here is the hardware specification of each network devices for your reference. I have tried to set Deco Slave #2 to become Deco master. Same result, the Deco Slave #1 will become to use...

@TP-Link The Deco Slave #2 = Joey room Deco. I have connected the Ethernet cable to Joey's room's Deco. But the signal source is kept to use WiFi mesh to Eric's room's Deco. If I follow your...

@Alexandre. I am running in Access Point mode. The Deco in Joey room is unable to change the signal source. All others room, the signal source is correct and use Ethernet.

Does the Deco M9 Plus can select the signal source or force signal source to use Ethernet? Router <--> Switch <--> Switch <--> Deco Master (Signal source can use Ethernet) | \---- <--> Deco Slave #1...