If I use an Archer AX router as main router connected to the cable modem, can I use Deco X60 throughout the house as access points, some connected to the router via Ethernet, and some connected...

@Carl thank you. My current setup is as follows: Cable modem (bridge mode) >>> Main Deco (router) >>> Netgear switch >>> clients via ethernet (including slave deco unit) Do I plug the first powerline...

I just installed a Deco X60 3-pieces kit. I have cable, 300Mbps. - Base unit in the basement. It connects with the cable modem and with a Netgear switch, as I have ethernet in most of the rooms - 1st...