Gigabit PoE PassthroughInclude 1 PoE In 4 PoE Out Gigabit Ports, 10/100/1000Mbps rate. Powered by PoE network, no AC power supply required IEEE 802.3 af/at/bt Support standard PoE, Port 1 Input Max 90W(IEEE802.3bt), Port 2 Output 60W(IEEE802.3bt), Port 3-5 Output Max 30W(IEEE802.3at), PoE Voltage 44-57 Vdc. PoE pin: Input: 1/2 (+), 3/6 (-), 4/5(+), 7/8(-); Output Port 2: 1/2 (+), 3/6 (-)4/5(+), 7/8(-); Output Port 3-5: 1/2 (+), 3/6 (-) VLAN Mode Support VLAN mode, controlled by dipswitch. With the VLAN function turned on, POE output ports 2-5 are isolated from each other, improving network security and increasing port utilization. Plug & Play Support power detection automatically detect devices, just plug in the ethernet cable, connect directly to the device, led display the port status, without configuration. *Please note not support 24V passive PoE*. Easy Install Support wall mount and din rail, smaller size save space, suitable for many positions. Support 3-level