POE adapter: 1.an Ethernet data port, a 48V power input port and a combined data-power output port 2.can offer max 35W power.. V-POE-PD is a POE Module powered device (PD).It support 12V/1A or 5V/1A, Products: DC 5V , 1A (inside is anode, outside is cathode )Super low poe injector, poe splittter , poe adapter, poe module