IEEE 802.3af/at PoE compliant to simplify deployment and installation. Auto-detection and protection of non-standard PoE devices IEEE 802.3x flow control protects against lost packets for reliable data transmission, Simple Plug and Play installation Switch Extend ,1-4Port V-Lan on; 5E cat Cable Distance 250M;Data Rate 10Mbps, Total PoE power budget: 65W, up to 30W per port Compact Design Fits Easily in VLAN Access,Easy installation and maintenance. 6 port switch with 4 port PoE,100Mbit each port Plug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the , the Philippines,Taiwan and so on. Backbound Bandwidth: 1.6 Gbps IEEE802.3at/af Standard PoE Pin:1,2+/3,6- PoE data & power transmission distance 100meter total power:65W Normal:10/100Mbps 100meter Extend:5,6-Port 10/100Mbps;1-4 Port 10Mbps 250meter 100Mbit each port colour:Black Material:metal size:18.5 x 12.4 x 4.4cm Package Contents: 1 x POE switch Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.