DS-3E1552P-SI HIK VISION Smart Managed 48-Port Gigabit PoE Switch

DS-3E1552P-SI Smart Managed 48-Port Gigabit PoE Switch Smart managed switches are developed by Hikvision, featuring easy management and maintenance. You can easily deploy, monitor and expand your surveillance 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. +IEEE 802.3af/at PoE standard +48 x Gigabit PoE Ports, 2 × gigabit RJ45, 2 x fiber optical ports +Total PoE Power Budget 470W +PoE Watchdog, STP/RSTP, VLAN, SNMP, QoS +104 Gbps Switching Capacity +16 K MAC Address Entries +Specification General Shell Metal material Net Weight 4.35 kg (9.59 lb) Gross Weight 4.5 kg (9.92 lb) Dimensions (W × H × D) 440.00 mm × 44.00 mm × 323.80 mm (17.32 #39; #39; × 1.73 #39; #39; × 12.71 #39; #39;) Operating Temperature 0 °C to 45 °C (0 °F to 113 °F) Storage Temperature -40 °C to 85 °C (-40 °F to 185 °F) Operating Humidity 5% to 95% (no condensation) Relative Humidity 5% to 95% (no condensation) Power Supply 100 to 240 V AC, 50/60 Hz, Max. 5 A Installation Mode Rack (equipped with mounting ears) Max. Power Consumption 500 W Power Consumption in Idle 30 W Surge Protection 6 kV Network Parameters Ports 48 × Gigabit PoE port,2 × Gigabit RJ45 port,2 × Gigabit fiber optical port MAC Address Table 16 K Switching Capacity 104 Gbps Packet Forwarding Rate 77.38 Mpps Internal Cache 12 Mbits PoE Power Supply PoE Standard IEEE 802.3af,IEEE 802.3at PoE Power Pin 8-pin power: 1/2(-), 3/6(+), 4/5(+), 7/8(-) PoE Port PoE: Ports 1 to 48 Max. Port Power 30 W PoE Power Budget 470 W Software Function Long Range Ports 1 to 48: up to 300 m. Long range performance may vary depend on camera model or cable condition. Port Isolation Ports 1 to 48: port isolation mode to improve network security. Ports in an isolation group cannot communicate with each other, but they can communicate with ports outside the isolation group. PoE Watchdog Ports 1 to 48: auto detect and restart the cameras that do not respond. Link Aggregation Link aggregation is used to aggregate multiple physical ports to form a logical port for load balancing, bandwidth expansion, and port protection. Support static link aggregation. Support 8 aggregation groups. QoS QoS is used to allocate bandwidth to different services so as to provide end-to-end service quality assurance. Support port-based priority configuration. Support SP, WRR priority schedule mode.