I need to organize a video camera system outside my home, I'm considering buying several Tapo C310 video cameras, and connecting them with an ethernet cable and POE power supply via the same ethernet

I am creating a network with DECO X20. I configure the first deco as the main one and the other 5 deco as satellites. Not all of them are reachable with WiFi deco, so I would like to use my existing w