TP-Link TL-SG1005LP 5-Port Gigabit Desktop Switch with 4-Port PoE+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