8 10/100/1000Mbps RJ45 ports IEEE 802.3x flow control for Full duplex Mode 8 Port Gigabit with 8 ports PoE Supports PoE power up to 53W for all PoE ports Plug & Play, no configuration needed W x D x H: 209 x 126 x 26mm (8.2 x 4.9 x 1.0in.)