5× 10/100/1000 Mbps RJ45 ports With four PoE+ ports, transfers data and power on one single cable Works with IEEE 802.3af/at compliant PDs 802.1p/DSCP QoS enable smooth latency-sensitive traffic Supports PoE Power up to 30 W for each PoE port Supports PoE Power up to 40 W for all PoE ports* Plug and play, no configuration and installation required