Hikvision DS-3E0518P-E/M 16 Ports POE SwitchFeatures: 16 Gigabit PoE ports, 2 Gigabit SFP fiber optical ports. IEEE 802. 3at af standard. IEEE 802. 3, IEEE 802. 3u, and IEEE 802. 3x standard. 6 KV surge protection for PoE ports. PoE power management. Gigabit network access. Wire speed forwarding. Store and forward switching. Solid high strength metal shell. Specifications: Network Parameters: Ports: 16 Gigabit PoE port,2 Gigabit fiber optical port. MAC Address Table: 8 K. Switching Capacity: 36