2 Port PoE+ Injector. Equipped with 2 ethernet input ports and 2 PoE output ports, easy to supply PoE power to 2 PoE devices, each device could get up to 30 Watts PoE power. Gigabit Speed. All the ethernet ports are 10/100/1000Mbps, which can help you build a fast and stable network with PoE power.