6-Port 10/100Mbps Desktop Switch with 4-Port PoE+6 10 100 Mbps RJ45 ports 4 PoE+ ports transfer data and power on individual cables Works with IEEE 802. 3af at compliant PDs Up to 250m data and power transmitting range under Extend Mode** Priority Mode ensures high priority of ports 12 to guarantee the quality of sensitive application Supports PoE Power up to 30 W for each PoE port Supports PoE Power up to 67 W for all PoE ports* Plug and play with no configuration required