16-Port Gigabit Smart Managed PoE Switch Hikvision DS-3E1520P-EI, metal shell, ports: 16 × Gigabit PoE port, 2 × Gigabit RJ45 port, 2 × Gigabit SFP fiber optical port, switching capacity: 68 Gbps, packet forwarding rate: 50.59 Mpps, MAC address table: 16 K, software functions: Long Range (ports 1-16 up to 300 m), Port Isolation, PoE Watchdog, Link Aggregation (8 groups), VLAN (802.1Q, max. 1024), QoS, Loop Prevention, management: Web, Hik-Partner Pro (HPP), Hik-Central Pro, PoE power budget: 230 W (max. 30 W per port), PoE standard: IEEE 802.3af, IEEE 802.3at, protection: 6 kV surge protection, power supply: 100-240 V AC, 50/60 Hz, max. 4 A, max. power consumption: 250 W, installation mode: Desk-Mounted / Rack (mounting ears equipped), dimensions: 440.0 mm × 44.0 mm × 220.8 mm, net weight: 3.2 kg, operating temperature: 0 °C to 45 °C.