"4 Port Gigabit Smart POE Switch
4 × Gigabit PoE ,1 × Gigabit RJ45 port
Total PoE Power Budget 50W
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
