Huawei CloudEngine S5731-S48P4X 48GE PoE+ & 4 x 10G SFP+ Layer 3 Switch | 1600W PoE Campus Access Switch

Overview

The Huawei CloudEngine S5731-S48P4X is a high-density Layer 3 Gigabit PoE+ switch designed for enterprise campus networks, smart buildings, WiFi 6 access layers, and large-scale surveillance deployments.

It delivers 48 x 10/100/1000BASE-T PoE+ ports and 4 x 10G SFP+ uplinks, providing a powerful edge aggregation platform for modern IP-based infrastructures such as wireless AP clusters, HD surveillance systems, VoIP enterprise communication, and IoT smart campus networks.

With Huawei's advanced hardware architecture and iStack technology, this switch ensures high availability, simplified operations, and scalable growth for enterprise and carrier-grade access environments.

Highlights

1. High-Density PoE Access for Real-World Deployments

48 PoE+ ports support large-scale powering scenarios including:

• WiFi 6 / WiFi 6E access points in enterprise campuses

• IP cameras for smart city and surveillance systems

• VoIP phones in corporate office communication systems

• IoT sensors in smart buildings and industrial campuses

2. High Performance Architecture

• Switching Capacity: 176 Gbps / 672 Gbps (system-level)

• Forwarding Rate: 125 Mpps wire-speed processing

• Non-blocking architecture for high-density traffic aggregation

3. 10G Uplink Aggregation for Core Connectivity

• 4 x 10G SFP+ uplinks

• Eliminates bottlenecks in WiFi 6 & surveillance traffic backhaul

• Ideal for campus core, distribution layer, or data center edge uplink

4. Enterprise PoE Power System

• Dual power supply design (redundant AC/DC modules)

• Maximum PoE power budget: up to 1600W (dual 1000W PSU @ 220V input)

• Supports IEEE 802.3af / 802.3at standards

5. Intelligent Stacking (iStack)

• Up to 9 switches logical stacking

• Simplified network management for campus wiring closets

• Unified control for branch + headquarters deployment

6. Advanced Layer 3 Routing Capability

Supports:

• Static routing

• RIP

• OSPF

• IS-IS

• BGP (enterprise backbone scenarios)

• IPv6 dual-stack environments

Ideal for campus segmentation, enterprise WAN edge, and multi-department isolation networks.

7. Enterprise Security & Access Control

• 802.1X authentication (enterprise identity control)

• DHCP Snooping

• ARP Inspection

• MAC filtering

• Port isolation for tenant / department separation

Used widely in:

• Enterprise office security networks

• Government campus networks

• Education multi-building deployments

8. Huawei Smart Network Operation

Integrated with Huawei intelligent network ecosystem:

• iMaster NCE management platform

• CampusInsight telemetry analytics

• SVF (Super Virtual Fabric) architecture

Enables:

• AI-driven fault detection

• Automated campus network provisioning

• Real-time traffic visibility for IT teams

Deployment & Use Case Scenarios

1. Enterprise Campus Networks: Core access switch for multi-building enterprise campuses, headquarters, and branch offices.

2. WiFi 6 / WiFi 6E Access Layer: High-density AP deployment with stable PoE+ power delivery.

3. Smart Surveillance & CCTV Systems: Ideal for HD IP camera clusters in:

• smart city projects

• industrial parks

• transportation hubs

• retail chains

4. Industrial & IoT Networks: Supports IoT sensors, smart factory monitoring, and automation systems.

5. Education & Government Networks: Campus-wide deployment for universities, schools, and public institutions.

Recommended Accessories

Comparison with Similar Models

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