@SabrinaAtCottag Used my old 5 port gigabit switch and not getting error but now "weak signal". I can't tell if it's using Ethernet or wifi. How can I tell in the app if I have a wired unit?

@Alexandre. Thanks again. Can't find much on Amazon. One has lights facing wrong way. Others are managed. Does tp-link have store? Also, this might only fix one of my overall network issues, correct?...

@Alexandre. thank you so much for your feedback! would this switch work fine? It doesn't state Deco backhaul capable.......

Hello, I am not a techie and need some help. I have a Deco mesh system with 6 units. - Three x50's - a) one is main and directly connected to fiber optic internet with paid speed of 180 mbps upload...