Hikvision DS-3E1552P-SI 48-Port Gigabit Smart PoE Switch

Hikvision DS-3E1552P-SI 48-Port Gigabit Smart PoE Switch The Hikvision DS-3E1552P-SI Smart PoE Switch is a powerful Layer 2 solution designed for large-scale surveillance and enterprise networks. Featuring 48 × 10/100/1000M Gigabit PoE ports, 2 × Gigabit RJ45 uplink ports, and 2 × Gigabit SFP fiber uplink ports, it ensures robust connectivity and efficient network expansion. With a total PoE power budget of 470 W and support for IEEE 802.3af/at standards, the DS-3E1552P-SI can power a wide range of cameras and devices simultaneously. It supports long-distance PoE transmission up to 300 meters, making it ideal for extensive installations where extended cabling is required. Advanced management features include visualized topology management, network health monitoring, and real-time alarm push, providing administrators with clear visibility and proactive control of the network. The built-in PoE watchdog automatically detects and restarts non-responsive cameras, ensuring continuous operation without manual intervention. The DS-3E1552P-SI also supports a wide range of Layer 2 protocols such as STP/RSTP/ERPS, VLAN, link aggregation, SNMP, QoS, port mirroring, storm control, DHCP snooping, and ARP anti-spoofing, delivering enterprise-grade flexibility and reliability. With 6 kV surge protection for PoE ports, connected devices are safeguarded against electrical spikes. Compact, efficient, and secure, this smart PoE switch is an excellent choice for surveillance systems, corporate networks, educational institutions, and industrial environments requiring high-capacity performance and advanced management. Key Features of Hikvision DS-3E1552P-SI 48 × Gigabit PoE ports 2 × Gigabit RJ45 uplink ports 2 × Gigabit SFP fiber uplink ports Total PoE power budget: 470 W Supports IEEE 802.3af/at standards Up to 300 m long-range PoE transmission Supports VLAN, QoS, SNMP, STP/RSTP/ERPS, link aggregation Port mirroring and storm control DHCP snooping and ARP anti-spoofing PoE watchdog for auto-restart of non-responsive cameras Visualized topology management Network health monitoring Real-time alarm push Video control and preview 6 kV surge protection Applications IP surveillance systems Corporate office networks Educational institutions Industrial and commercial environments Learn More Official Hikvision DS-3E1552P-SI Product Page