1The power supply has the functions of input over voltage and under voltage, output over voltage, and over current short circuit protection for each output 2A 90W single port 4 pair POE mid span device that complies with the IEEE 802.3bt protocol. Equipped with gigabit, large power 4 pairs of wires,With system reliability, MTBF17520 hours 3Has the functions of conducted interference (CE) and radiated interference (RE), in line with for EN55022, for CLASS B standards 4With the characteristics of anti thunder protection, and the AC input terminal can withstand 260V/IN 5The scope of application is mainly security monitoring, wireless bridge, advertising machine, industrial control computer, lighting lamp Item Type: POE Injector Material: PVC Voltage: 100-240V Power: 90W Transmission Rate: 10M, 100M, 1000M Compatible: For IEEE 802.3af, for at, for bt 4 Pair Power Supply Mode: Support Mid Span (MID) or End Span (END) Two Pairs of Power Supply: Compatible 1 xPOE Injector 1 x User Manual 1 x Power Cable