Plusource Networks Universal 48v Wall Plug POE Injector for Most Cisco / Polycom / Aastra Phones IEEE802.3af Power over Ethernet, Mix Ethernet and power into RJ45 port Network Cable: 10BASE-T: 2-pair UTP/STP Cat.3, 4,5 cable, EIA/TIA-568 100-ohm (100m); 100BASE-TX: 2-pair UTP/STP Cat.5 cable, EIA/TIA-568 100-ohm (100m) Input Voltage: 100V~ 240V AC. Output Voltage: 48VDC 0.5A Category 5 pins: Pins 1 & 2, 3&6 for data; Pins 4 & 5, 7&8 for power Ethernet Cable: Data rate: 10/100Mbps TIA/EIA5888-2. Connector: RJ-45 Power standard PoE Cisco, Aastra and Polycom phones and other devices