3 Pin Power Cord : Power Over Ethernet Injector: Power Supply (IN)
Power over Ethernet 15V @ 15W on Spare Pair (to supply power to the Netstar switch as well as a compatible PoE device (e.g. CPE)) : No. of Ethernet Ports that can Power ON the Switch and CPE
Anyone/All of the seven Downlink Ports : Power Over Ethernet
Metallic RJ45 Jacks (2 Ports) 10/100 Mbps : Input Voltage
Power over Ethernet Injector on Four Pair Cable : CAT-5 Cable Data Lines