Gigabit PoE injector (30W) Powerful, compact and reliable: The POE12-30W-EU0101F is a Gigabit PoE injector that provides up to 30 watts of output power in accordance with the IEEE 802.3at (PoE+) standard. This makes it ideal for supplying power to network devices such as IP cameras, access points, VoIP telephones or thin clients - without the need for a separate power supply.