Product Overview Smart managed switches are developed by Hikvision, featuring in easy management and maintenance. You can easily deploy, monitor and expand your security system anytime and anywhere with our software platforms. You can view the network topology, monitor the health of the network and receive device alarms in real time, which greatly reduces the cost of network operation and maintenance. Main Features 16 × gigabit PoE ports, and 2 × gigabit fiber optical ports. IEEE 802.3at/af standard for PoE ports. Network topology management, alarm push, network health monitor. 6 KV surge protection for PoE ports. AF/AT camera can reach up to 300 m in extend mode. PoE watchdog to auto detect and restart the cameras that do not respond. Various layer 2 management protocols such as STP/RSTP, VLAN, link aggregation, SNMP, QoS and so on. General Information Name: Hikvision DS-3E1518P-SI Smart Managed 16-Port Gigabit PoE Switch, 36Gbps, Blue, Hikvision Category: Hikvision, Data Comm & Networking, Hubs, Routers & Switches, Network Switches UPC Code: 842571135626 Country of Origin: China. Country of origin is subject to change.