iCreatin 48V19W Wall plug Gigabit Power over Ethernet POE Injector Power supply,1000Mbps IEEE 802.3af Compliant, Up to 100 Meters (328 Feet) IEEE 802.3af Power over Ethernet, Gigabit Ethernet ports Network Cable: 10BASE-T: 2-pair UTP/STP Cat.3, 4, 5, 6, 7 cable, EIA/TIA-568 100-ohm (100m);00BASE-TX: 2-pair UTP/STP Cat.5 cable, EIA/TIA-568 100-ohm (100m) Short Circuit, Over Current and Over Voltage Protection Input 100-240VDC, Output: 48V to 52V, Max 19W passive PoE Output Compatible with most gigabit IP camera, IP phone, Wireless IP point and other PoE devices.