POE RJ45 Port:16*10/100/1000Mbps Uplink Port:2*10/100/1000Mbps DC:52V300W Bandwidth:56G Power:Per≤30W &Whole≤300W Data signal port:1236 Power supply port:1236(+12 -36 45+78-) Distance:250M Extend:Yes Agreement:IEEE802.3AT/AF