5 10/100/1000Mbps RJ45 ports With four PoE ports, transfers data and power on one single cable Working with IEEE 802.3af compliant PDs, expands home and office network 802.1p/DSCP QoS enable smooth latency-sensitive traffic Supports PoE Power up to 15.4W for each PoE port Supports PoE Power up to 56W for all PoE ports Requires no configuration and installation