Fangrui Product Details 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 Aps, Ip Cameras, Ip Phones, Etc. Without Power Cords Or Away From Power Outlets. Maximum Output Power:30w Colour:black Material:metal Size:82x55x25mm Package Contents: 1 * Poe Extender Only 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 D