250 Meters POE Swich 10/100 M, 2 Upload Link Ports CAT 5, 6, Metal housing

The IEEE 802.3af (PoE) standard supports the delivery of power over Ethernet up to 15.4W per port that may be used to deliver power to a variety of devices. However, only 12.95W is assured to be available at the powered device as some power is dissipated in the cable as overhead. Intelligent power management and supply - no burns or short circuit.Requires 4 core network line cable for transmission - helps you save cost.Uneasy to damage - 6 KV port and lightening protection for power supply.Flexible configuration , 250 meters transmission distance , centralised management .Comes with power cord, 50 V embedded power . Standard : IEEE 802 3af.