Plug and Play Support automatically detect devices, just plug in the power cord and network cable, no configuration required. Wide ApplicationsThe 16-port gigabit PoE switch supports PoE devices and Non-PoE devices. Ideal for PoE IP Camera, EAP, Access Point, IP Phone and other PD devices. (When connecting Non-PoE device, the switch can only transmit data and cannot power your device, so the connected device needs to be separately powered. Or you can use it with active poe splitter. )