Switch PoE Inteligente Fast Ethernet de 4 Portas DS-3E1105P-EI-M

•4 × 10/100 Mbps PoE port,1 × 10/100 Mbps RJ45 port •Total PoE Power Budget 45W •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