VisionTek PoE Injector, 4 Port Gigabit Mode A, With 48 Volt 48 Watt Power Supply

Power up to 4 PoE devices in one unit - extend power up to 328 feet,Passive "Always On" power will continuously deliver power to your device,Compatible with Passive 802.3af/at PoE devices,Mode A negotiation on pins 1,2- / 3,6+,.65A Port Limit,10/100/1000 Mbps data operation,2.1mm standard DC inputs,Includes a UL/CE/FCC Rated Power Supply - Total budget 48 watts,Quality shielded RJ45 ports,Bright LED status indicators