Huawei S310-48P4S 48 ports PoE+ Switch

The Huawei CloudEngine S310-48P4S is a high-capacity 48-port Gigabit PoE+ switch designed for enterprise and campus network access layers. It delivers reliable high-density connectivity, efficient PoE power distribution, and stable performance for large-scale deployments such as offices, schools, and commercial buildings.

Specifications

• Model: S310-48P4S
• Product Type: 48-port Gigabit Ethernet switch (PoE+)
• Series: Huawei CloudEngine S310
• Dimensions (Basic): 43.6 mm × 442.0 mm × 220.0 mm
• Dimensions (Maximum): 43.6 mm × 442.0 mm × 227.0 mm
• Dimensions (With Packaging): 90.0 mm × 550.0 mm × 360.0 mm
• Chassis Height: 1U
• Chassis Material: Metal
• Weight (Without Packaging): 3.24 kg
• Weight (With Packaging): 4.29 kg
• Typical Power Consumption: 48.64 W
• Maximum Power Consumption: 63.7 W (non-PoE), 462.80 W (full PoE load, 380 W PoE budget)
• Static Power Consumption: 34.04 W
• Heat Dissipation (Typical): 165.96 BTU/hour
• Heat Dissipation (Maximum): 217.34 BTU/hour (no PoE), 1579.12 BTU/hour (full PoE load)
• Noise Level: 49.3 dB(A) acoustic power, 37.3 dB(A) acoustic pressure
• Uplink Ports: 4 × GE SFP ports
• Downlink Ports: 48 × 10/100/1000BASE-T ports (PoE+)
• Memory: 2 GB RAM
• Flash Memory: 1 GB physical storage
• Console Port: RJ45
• Redundant Power Supply: Not supported
• Operating Temperature: –5°C to +50°C (0–1800 m altitude)
• Storage Temperature: –40°C to +70°C
• Operating Humidity: 5% to 95% (non-condensing)
• Operating Altitude: 0–5000 m
• Power Supply Mode: Built-in AC power supply
• Input Voltage (AC): 100–240 V AC, 50/60 Hz
• Input Voltage Range (AC): 90–290 V AC, 45–65 Hz
• Maximum Input Current: 6 A
• Surge Protection (Service Ports): ±7 kV common mode
• Surge Protection (Power Supply): ±6 kV differential mode, ±6 kV common mode
• Cooling System: Air cooling with intelligent fan speed control
• Fan System: Built-in fans
• Airflow Direction: Left air intake, right air exhaust
• Ingress Protection: IP20
• PoE Support: Yes (380 W PoE budget)
• Working Modes: Standard enterprise switching with PoE+ support