Up to 24W power over ethernet, Backwards compatible IEEE 802.3af PoE (15.4W). Middle-span and end-span | Converts a non-PoE Gigabit port to a PoE Gigabit port, Network a PoE device located up to 100 meters (328 ft.) away via Full Duplex Gigabit speeds | Integrated Power supply for all-in-one design ( Max 24watt) | Compact Wall Plug Design, Outline Size: 90x45x35mm | Compatible with most gigabit IP camera, IP phone, Wireless IP point and other PoE devices.