Hikvision DS-3E1552P-SI – 48-Port Gigabit Smart PoE Switch with 48 Gigabit PoE Ports, 2 Gigabit RJ45 Ports, 2 Gigabit SFP Fiber Ports, 470W PoE Budget, VLAN, PoE Watchdog, QoS, SNMP, DHCP Snooping & 6kV Surge Protection
Overview:
• The Hikvision DS-3E1552P-SI is a 48-port Gigabit Smart PoE switch designed for large CCTV surveillance systems, IP camera networks, and professional managed network infrastructure.
• It provides 48 × Gigabit PoE ports, 2 × Gigabit RJ45 ports, and 2 × Gigabit SFP fiber optical ports, making it suitable for high-density PoE camera systems with flexible uplink options.
• The switch offers a total 470W PoE power budget, with up to 30W per PoE port, supporting IEEE 802.3af/at PoE devices.
• It supports smart management features including network topology monitoring, VLAN, PoE Watchdog, STP/RSTP/ERPS loop prevention, QoS, SNMP, DHCP Snooping, ARP anti-spoofing, ACL, IPSG, storm control, cable detection, Hik-Partner Pro remote management, and 6kV surge protection.
Key Features:
• 48-Port Gigabit Smart PoE Switch
• 48 × Gigabit PoE Ports
• 2 × Gigabit RJ45 Ports
• 2 × Gigabit SFP Fiber Optical Ports
• 470W Total PoE Power Budget
• Up to 30W per PoE Port
• IEEE 802.3af / IEEE 802.3at PoE Standard
• Up to 300m Long Range PoE Transmission
• Supports PoE Watchdog
• Supports IEEE 802.1Q VLAN
• Supports STP / RSTP / ERPS Loop Prevention
• Supports SNMP, QoS, DHCP Snooping and ARP Anti-Spoofing
• Supports ACL and IPSG Security Features
• Supports Storm Control and Port Rate-Limiting
• Supports Cable Detection
• Supports Hik-Partner Pro Remote Management
• Supports 6kV Surge Protection
• Rack-Mount Metal Housing
Technical Specifications:
• Product Type: Smart Gigabit PoE Switch
• Brand: Hikvision
• Model: DS-3E1552P-SI
• Ports: 48 × Gigabit PoE Ports, 2 × Gigabit RJ45 Ports, 2 × Gigabit SFP Fiber Optical Ports
• PoE Ports: Ports 1 to 48
• PoE Standard: IEEE 802.3af, IEEE 802.3at
• PoE Power Budget: 470W
• Max. Port Power: 30W
• PoE Power Pin: 8-pin power: 1/2(-), 3/6(+), 4/5(+), 7/8(-)
• MAC Address Table: 16K
• Switching Capacity: 104Gbps
• Packet Forwarding Rate: 77.38Mpps
• Internal Cache: 12Mbits
• Long Range Mode: Ports 1 to 48 up to 300m
• Port Isolation: Ports 1 to 52
• PoE Watchdog: Ports 1 to 48
• Link Aggregation: Static Link Aggregation, 8 Aggregation Groups
• QoS: Port-Based Priority, SP / WRR Priority Schedule Mode
• Loop Prevention: STP / RSTP / G.8032 ERPS
• VLAN: 802.1Q VLAN, VLAN ID 1–4094, Max. 4094 VLAN
• Management: Web Management, Hik-Central Pro, Hik-Partner Pro
• Security: DHCP Snooping, ACL, IPSG, ARP Anti-Spoofing
• Storm Control: Supported
• Cable Detection: Supported
• Port Mirroring: Supported
• Surge Protection: 6kV
• Power Supply: 100–240VAC, 50/60Hz, Max. 7.5A
• Max. Power Consumption: 500W
• Idle Power Consumption: 30W
• Shell Material: Metal
• Installation Mode: Rack Mount, Equipped with Mounting Ears
• Dimensions: 440 × 44 × 323.8mm
• Net Weight: 4.35kg
• Gross Weight: 4.5kg
• Operating Temperature: 0°C to 45°C
• Storage Temperature: -40°C to 85°C
• Operating Humidity: 5% to 95%, Non-condensing
Applications:
• Large CCTV IP Camera Networks
• High-Density PoE Camera Installations
• Factories and Warehouses
• Commercial Buildings
• Large Office Network Infrastructure
• Managed Surveillance Networks
• Fiber Uplink Network Projects
• Rack-Mounted Network Cabinets
• Projects Requiring VLAN, QoS, SNMP and Security Management
Connect Gates Recommendation:
• Connect Gates recommends the Hikvision DS-3E1552P-SI for large CCTV and network projects that require high port density, Gigabit performance, strong PoE capacity, and advanced smart management features.
• It is suitable for factories, warehouses, large offices, commercial buildings, schools, hospitals, and enterprise surveillance networks.
• The 470W PoE budget makes it suitable for powering many IP cameras and PoE devices from one rack-mounted switch.
• For professional projects requiring network segmentation, monitoring, loop protection, security control, and remote management, this model is a strong choice.