@ronbot So I got ambitious and just did it. Works perfect. TP-link Archer A7/C7 AC1750 routers 4-port switch is DECO backhaul compatible. Every Deco on the Archer A7 router Ethernet Switch gives 500+...

My Deco Mesh consists of an X20 (Main, Router mode), (1) remote W3600 (aka X20), and (3) S4. X20, W3600, S4 are connected via backhaul over a TP-link switch (TL-SG1008D)... this all works fine. One...