GIGABIT PoE+ TYPE 2 PSE INJECTOR IEEE 802.3at - 30WPower over Ethernet (PoE+) Injector, Supports PoE IEEE 802.3af & at compliant PDs, IEEE 802.3at compliant, Automatically determines the necessary power requirements, Max. PoE Port Power 30W, Max. Voltage 52V, Gogabit data speed support, Plug and Play, No configuration required