Black Box 802.3at PoE Gigabit Injector, 1-Port A single&#45;port&#44; midspan injector that"s 802&#46;3at compatible for devices requiring higher wattage Provides 33&#46;6 W of safe Power over Ethernet &#40;PoE&#41; Plus power and it supports Gigabit data UNH&#45;IOL test lab certified for interoperability with other PoE equipment An economical wiring solution&#46; Carries both data and power over a single Ethernet cable Powers 802&#46;3at compliant devices&#44; which require more power than that provided by standard PoE