5 x 10/100/1000Mbit/s RJ45 ports - Four PoE ports, data transmission and power supply via only one cable - Power IEEE 802.3af devices and extend your existing home or office network - Smooth data transmission thanks to 802.1p/DSCP QoS - Supports PoE with up to 30 W per PoE port - Total PoE power of 65 W - No configuration...or installation required