... 802.3af compliant injector, which can add DC power into Cat.5 cable, allowing the cable between the Injector and ... be powered4 TIA/EIA-568,Category 5/5e/ cableEthernet data cable+ : pin 4,5 - : pin 7,8POE Category 5 pin power usageDC 48V ,1.5AOutput voltage ... ,maximum current1 Power LED 4 POE LEDLED ...