Tycon Systems POE-INJ-1000-S. Ethernet interface type: Gigabit Ethernet, Ethernet LAN data rates: 10,100,1000 Mbit/s. Power over Ethernet (PoE) voltage: 58 V, Input current: 3 A. Weight: 1.52 oz (43 g), Dimensions (WxDxH): 1.89 x 0.945 x 0.945" (48 x 24 x 24 mm)