Wzxksoac 2X 4Port Gigabit POE Extender 100/1000M Network Switch Extender IEEE802.3Af/At Plug&Play for PoE Switch NVR IP Camera AP

1 input and 3 outputs, Gigabit Ethernet port, without power supply, can supply power to 3 POE devices. Compliant with IEEE 802.af Power over Ethernet (support 10/100/1000M). Extends the PoE range by another 100 meters. The 3-port PoE extender can forward Ethernet and PoE power for 1 end device through Cat5, Cat5e, Cat6, Cat6e, UTP cables. Intelligent protection: overcharge protection, overpower protection, overdischarge protection, overcurrent protection, temperature protection, overload protection. 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.