PoE power supply standard: support IEEE802.3af/at (standard PSE/PD program) Maximum support power of PoE input: 30W Maximum support power of single port of PoE output: 25.5W (1-2 ports power intelligent allocation) Network rate: 10/100/1000Mbps Transmission distance: CAT5E/CAT6100 meters (can be cascaded down) Network transmission: 1/2,3/6 POE power supply pins: 1/2(+),3/6(-) or 4/5(+),7/8(-) Colour:Black Material:Aluminum Alloy Package Contents: 1 x 2 Port POE Extender Only the above package content, other products are not included. Note: Light reflection 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.