Smart managed switches are developed by Hikvision,featuring in easy management and maintenance. Youcan easily deploy, monitor and expand your surveillancesystem anytime and anywhere with our softwareplatforms. You can view the network topology, monitorthe health of the network and receive device alarms inreal time, which greatly reduces the cost of networkoperation and maintenance.24 × 100 Mbps PoE RJ45 ports, 2 × gigabit combos.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.