Compliant with IEEE 802.af Power over Ethernet (support 10/100/1000M). Extends the PoE range by another 100 meters.Intelligent protection: overcharge protection, overpower protection, overdischarge protection, overcurrent protection, temperature protection, overload protection.1 input and 3 outputs, Gigabit Ethernet port, without power supply, can supply power to 3 POE devices.The 3-port PoE extender can forward Ethernet and PoE power for 1 end device through Cat5, Cat5e, Cat6, Cat6e, UTP cables.The 3-port PoE extender has 3 10/100/1000M Lan ports, one of which is for power input and the other 3 are for power output.Work with network devices such as , IP cameras, IP phones, etc. without power cords or from power outlets.Maximum output power:30WColour:BlackMaterial:MetalSize:82x55x25mmPackage Contents:1 * POE ExtenderOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.