spencecliar

Go with PoE switch, you do not deal with an extra switch or PoE injector. PoE switch is all-in-one box with no additional appliance and the ports on it can be used to manage both network and power. While PoE injector can be added onto existing networks with no need to change the switch and is easy to mount anywhere. For 24/48 port poe switch: https://www.fs.com/c/1g-switches-3255?poe-switches=21111