DS-3E1309P-EI

8 × 10/100M PoE ports,1 × Gigabit RJ45 port Total PoE Power Budget 110 W Support 802.1Q VLAN Support PoE watchdog to detect and restart the cameras that do not respond Support STP/RSTP Loop prevention Support cable detection to locate failure Up to 300 m Long Range PoE Transmission 6 kV Surge Protection