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

DS-3E1552P-SI 48 Port Gigabit Smart POE Switch is a high-density, smart-managed Gigabit PoE switch with 48 PoE+ ports, 300 W total power budget, and advanced features for large-scale IP surveillance and networking. This enterprise-grade switch from Hikvision delivers reliable high-power PoE delivery, 300 m long-range transmission, VLAN isolation, QoS, PoE watchdog, and 6 kV surge protection. Novatech Technologies supplies this robust Hikvision DS-3E1552P-SI 48 Port Gigabit Smart POE Switch to power massive numbers of IP cameras, access devices, and Wi-Fi APs with extended reach and network stability in shopping malls, factories, hospitals, universities, large warehouses, smart cities, and campus-wide security deployments.

Technicians choose the DS-3E1552P-SI for its massive 48-port PoE+ capacity and 300 m long-range mode. The switch powers extensive camera networks over long distances without additional power infrastructure.

Use Cases and Compatibility for DS-3E1552P-SI 48 Port Gigabit Smart POE Switch

This 48-port PoE switch is ideal for very large IP surveillance systems, multi-building access control, high-density Wi-Fi, and enterprise networking requiring substantial power and extended connectivity. Installers use it in multi-floor buildings, sprawling campuses, industrial complexes, city-wide monitoring, large parking facilities, and commercial estates.

The DS-3E1552P-SI delivers 300 W PoE budget to power up to 48 PoE+ IP cameras, access readers, intercom stations, or wireless APs simultaneously. The 300 m long-range PoE mode supports remote perimeter cameras, building-to-building links, or expansive compound coverage without repeaters. Smart features include port VLAN isolation, PoE watchdog (auto-restart failed devices), port priority, loop prevention, flow control, and storm control for maximum network security and stability.

Compatibility covers Hikvision IP cameras (PoE/PoE+), access control terminals, video intercom units, wireless APs, and third-party IEEE 802.3af/at devices. The switch supports unmanaged plug-and-play mode or smart web management for advanced configuration. Gigabit RJ-45 ports and 4 SFP uplink slots ensure high-speed backbone connectivity.

The metal housing withstands industrial environments. The switch operates fanlessly for silent installation in control rooms.

Explore compatible IP cameras and PoE devices in our networking category. Browse related access control accessories here: computer accessories category.

Technical Specifications of the DS-3E1552P-SI 48 Port Gigabit Smart POE Switch

This Hikvision PoE switch meets standards for large-scale surveillance and enterprise networking.

• Model: DS-3E1552P-SI
• Ports: 48 × Gigabit PoE+, 4 × Gigabit SFP Uplink
• PoE Standard: IEEE 802.3af/at
• PoE Budget: 300 W total (30 W max per port)
• Long-Range PoE: Up to 300 m (at 10 Mbps)
• Switching Capacity: 104 Gbps
• Forwarding Rate: 77.38 Mpps
• Management: Smart (web interface), VLAN, QoS, PoE watchdog, loop prevention, storm control
• Power Supply: Built-in 350 W (100–240 VAC)
• Protection: 6 kV surge protection, short-circuit/overvoltage
• Housing: Metal, fanless
• Operating Temperature: -10 °C to +55 °C
• Dimensions: Approx. 440 × 320 × 44 mm
• Primary Applications: High-density IP camera powering, long-range PoE networks, enterprise access control

The long-range mode extends PoE distance without repeaters. Smart PoE management prevents overload and auto-restarts failed devices. Gigabit SFP uplink slots ensure high-speed fiber backbone connectivity.

View compatible NVR recording stations in our desktops category. Shop the full range at Novatech Technologies.

Why Trust Novatech for Hikvision Security Products

Novatech Technologies sources genuine Hikvision products through authorized channels. Every switch undergoes quality verification before shipment.

Each DS-3E1552P-SI Smart Managed Gigabit PoE SI Series purchase includes protection against manufacturing defects. Technical support assists with PoE budgeting, long-range configuration, VLAN setup, and network integration. Nationwide delivery reaches customers via trusted logistics partners.

Secure payment methods ensure a smooth transaction. A clear return policy covers any rare concerns about product condition upon receipt.

Choose the Hikvision DS-3E1552P-SI from Novatech for 48 Gigabit PoE+ ports, 300 W massive power budget, 300 m long-range PoE, smart management features, 6 kV surge protection, metal fanless design, and seamless compatibility with IP cameras and access devices. This PoE switch offers enormous power capacity, extended reach, network stability, easy configuration, and professional durability for large-scale surveillance and enterprise networking.