HDView 24 Port POE Switch, 400W Power, 2 Gigabit uplink Ports and 2 Gigabit Fiber Optical SFP Ports 28 ports PoE switch with 24 PoE port, 100Mbit each PoE port 2 Gigabit uplink ports 2 Gigabit fiber optical ports IEEE802.3 af standard Power transmission distance 328 feet, Total power:400W