Gigabit speed. The PoE extension cable is equipped with a PoE input connector + 10/100/1000 Mbps and PoE output connector + 10/100 / 1000 Mbps. Compatible with IEEE802.3at and IEEE802.3af. Auto-Sensing technology provides adequate power to power a PoE (15.4 W) or PoE + (30 W). Extends PoE / PoE + network connection to an additional 100m for a total distance of up to 200m from the PoE power source. Daisy Chain support for connecting up to 3 PoE extenders for extending PoE + network with a total length of 400 m. Wall mounting, plug and play, no additional settings required. No external power supply required. Pin assignment and input polarity: 1/2 (-), 3/6 (+), 4/5 (+), 7/8 (-), output: 1/2 (-), 3/6 (+).