@Alexandre. Thanks for the reply. I was looking at the TP-Link TL-SG105S-M2 on Amazon. But it's a bit out of my current price range. I'm also unsure whether it supports the necessary IEEE 1905.1...

@TP-Link Deco or anyone have recommendations for a 2.5Gb switch that works for Wired Backhaul in this configuration?

I am getting the 3 pack of Deco X50 Pro because they have the 2.5Gb ports and we pay for 1.5Gb speeds to our house. However my ISP provided modem/router only has 4 1Gb ports and a single 10Gb port. I...