I currently have a system which has four X50 devices

The main X50 is connected via ethernet to a TP-Link Switch TL-SG105S

One X50 is connected to the switch and shows on the app as hard wired

I have recebntly installed devices outside the house including a Ring Dopotbell and camera and today a Hypervolt EV charger. We had some difficulty in connecting the charger and in the end I took an X50 from upstairs and connected it to an extension lead and placed it next to the charger. This fixed the problem. I have also been having intermittent connection issues with the doorbell

I am now looking at getting an X50 outdoor device and researching it I see it can be powered via an ethernet connection. My question is can I do that by connecting it via the switch and would that supply the power