2 x RJ45 interfaces: 1-port 10/100/1000Mbps Data + Power output. 1-port 10/100/1000Mbps Data input. 1 x AC 100-240V input power socket. Ultra Power over Ethernet PSE. Up to 60 watts of power on 4-pair UTP. Backward compatible with IEEE 802.3at/af PD device. Auto-detection of PoE IEEE 802.3at/af equipment and devices to check whether there’s any damage done via incorrect installation. Remote power feeding up to 100m.