Hikvision DS-3E1528P-EI 24 Port Gigabit Smart Managed Long Range 370W POE+ Switch

-24 x gigabit PoE RJ45 port, 2 × gigabit RJ45 port, 2 x gigabit fiber optical port -Total PoE power budget 370 W -Unified cloud management for security systems -Network topology at your fingertips -Remote troubleshooting -Visualized topology management -Up to 300 m long-range PoE transmission -6 kV surge protection General Shell Metal material Net Weight 3.4 kg (7.5 lb) Gross Weight 2.8 kg (6.2 lb) Dimensions (W × H × D) 440.0 mm × 44.0 mm × 220.8 mm (17.32'' × 1.73'' × 8.69'') Operating Temperature 0 °C to 45 °C (32 °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 100-240 VAC, 50/60 Hz, Max. 6.3 A Max. Power Consumption 400 W Power Consumption in Idle 20 W Surge Protection 6 kV Installation Mode Desk-Mounted,Rack (equipped with mounting ears) Network Parameters Ports 24 × Gigabit PoE port,2 × Gigabit RJ45 port,2 × Gigabit fiber optical port MAC Address Table 16 K Switching Capacity 68 Gbps Packet Forwarding Rate 50.59 Mpps Internal Cache 8.4 Mbits Software Function Long Range Ports 1 to 24: up to 300 m. Long range performance may vary depend on camera model or cable condition. Port Isolation Ports 1 to 28: 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 24: 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 group(s). 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 and WRR priority scheduling modes. Support DSCP-based QoS policy. Loop Prevention Loop prevention is used to prevent the switching network from forming loops, which will seriously affect network communication. Disabled by default. Support 802.1D STP. Support 802.1w RSTP. VLAN VLAN is used for network scale planning and network health improvement. Support 802.1Q. Configurable VLAN ID from 1-4094. Support Trunk, Access port mode. Support Max. 1024 VLAN. HPP Support one-click activation and remote management via Hik-Partner Pro. Functions supported: 1. Display the port rate. 2. Display the port bandwidth utilization rate. 3. Display the PoE power usage. 4. Display topology information. 5. Display the alarm status. 6. Restart ports and devices. 7. Enable port long-rage mode. 8. Remotely upgrade the device. System Maintenance Support device management via web. Support DHCP Client. Enabled by default for dynamic assignment of management IP addresses. Support Super IP, which is a fixed IP address (10.180.190.200) for direct access. Support management via Hik-Central Pro. Support