HIKVISION สวิตซ์ 4 Port Fast Ethernet Smart POE Switch รุ่น DS-3E1106P-EI/M (Managed)

DS-3E1106P-EI/M 4 Port Fast Ethernet Smart POE Switch 4 × 10/100 Mbps PoE port,2 × 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 6KV Surge Protection รับประกัน 3 ปี