Huawei S5731-S48P4X Enterprise Access Switch – 48×GE PoE+ Ports, 4×10GE SFP+, 336W PoE Budget, Layer 2/3
Huawei CloudEngine S5731-S48P4X Product Description
Product Overview
The Huawei CloudEngine S5731-S48P4X is an enterprise-grade Gigabit Ethernet switch designed for access layer deployments. It features 48× Gigabit PoE+ ports and 4× 10GE SFP+ uplink ports, providing high-density user access with Power over Ethernet support for wireless APs, IP phones, and IoT devices .
Key Specifications
| Parameter | Specification |
|---|---|
| Product Type | Gigabit Ethernet Switch (Layer 2/3) |
| Forwarding Rate | 132/166 Mpps |
| MAC Address Table | 32K |
| PoE Power Budget | 336W total |
| VLAN Capacity | 4K VLANs |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Fixed Ports | 48× 10/100/1000BASE-T PoE+ ports, 4× 10GE SFP+ ports |
| Console Port | RJ45 serial |
| Memory (RAM) | 2 GB |
| Flash Memory | 1 GB |
| Dimensions (W×D×H) | 442 × 420 × 43.6 mm (1U) |
| Fan Design | Pluggable fans, intelligent speed control, front-to-rear airflow |
PoE Specifications
| Parameter | Specification |
|---|---|
| PoE Standard | PoE+ (802.3at) |
| Total PoE Power Budget | 336W |
| PoE Ports | All 48 GE ports support PoE+ |
Power Specifications
| Parameter | AC Input | High-Voltage DC |
|---|---|---|
| Rated Input Voltage | 100–240V AC, 50/60 Hz | – |
| Input Voltage Range | 90–290V AC, 45–65 Hz | 190–290V DC |
Environmental Specifications
| Parameter | Specification |
|---|---|
| Operating Temperature | –5°C to 45°C (0–1800m altitude) |
| Storage Temperature | –40°C to +70°C |
| Operating Humidity | 5% to 95% RH, non-condensing |
| Altitude Derating | Above 1800m, temperature decreases by 1°C per 220m rise |
Key Features
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High-Density PoE+ Access: 48 PoE+ ports with 336W total power budget for powering wireless APs, IP phones, and surveillance cameras
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10GE Uplink Connectivity: Four 10GE SFP+ uplink ports for high-bandwidth upstream connectivity
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Comprehensive VLAN Support: 4K VLANs with Guest VLAN, Voice VLAN, MUX VLAN, GVRP, and VLAN Mapping
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Advanced QoS: Per-port traffic policing, 8 priority queues per port, multiple queue scheduling (DRR, SP, DRR+SP), WRED congestion avoidance
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Intelligent Fan Design: Pluggable hot-swappable fan modules with intelligent speed control
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Open Programmability (OPS): Python-based OPS for custom automation scripts
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