... .Compliant with IEEE802.3af, IEEE802.3at standard, 25W Max per PORT 3 10/100Mbp NETCOM POE POWER INJECTOR1. LCD display and control panel ... switching capacity of 1.0Gbps8. 2K MAC address list9. Extend the cable transmit distance, furthest to 300m. ( only for 4 port POE)10 ... switch )POE PINsSupport A B modePositive (VCC+):RJ-45 pin 1,2,4,5Negative (VCC-):RJ-45 pin 3,6,7,8Data ...