S5731 S48P4X 48-Port PoE+ Gigabit Layer 3 Switch
Product Overview
Huawei S5731-S48P4X is a full-Gigabit Layer 3 PoE+ switch designed for enterprise campus access and aggregation. It offers 48 GE PoE+ RJ45 downlink ports and 4 x 10GE SFP+ uplinks, providing high performance, strong security, advanced QoS, and intelligent O&M. It's suitable for powering access points, IP phones, and surveillance devices in converged networks.
Product Features
48 GE PoE+ downlink ports ideal for high-density IP endpoint deployment
4 10GE SFP+ uplink ports support high-speed backbone connectivity
Complies with IEEE 802.3af/at standards for PoE/PoE+
Layer 3 routing protocols including OSPF, IS-IS, BGP
VXLAN support for large-scale virtual networking
Supports iStack stacking for high availability
Security features include MACsec, DHCP snooping, and IP source guard
Intelligent operations with Telemetry, iStack, and centralized management
Product Specifications
| Specification | Details |
| Model | S5731-S48P4X |
| Downlink Ports | 48 x GE RJ45 (PoE+) |
| Uplink Ports | 4 x 10GE SFP+ |
| Switching Capacity | 336 Gbps |
| Forwarding Rate | 96 Mpps |
| PoE Standard | IEEE 802.3af/at compliant (PoE/PoE+) |
| Max PoE Power Budget | 740W (with dual power supply) |
| Layer Support | Layer 2 / Layer 3 |
| Virtualization | VXLAN, MPLS |
| Stacking | Supports iStack |
| Operating Temperature | 0°C to 50°C |
| Dimensions (W×D×H) | Approx. 442 × 220 × 43.6 mm |
| Weight | Approx. 4.2 kg |
| Management | SNMP, CLI, Web, NetConf, Telemetry |
Similar Models Comparison
| Model | Downlink Ports | Uplink Ports | PoE Support | Stacking | VXLAN Support |
| S5731-S48P4X | 48 x GE RJ45 (PoE+) | 4 x 10GE SFP+ | Yes | Yes | Yes |
| S5731-S24P4X | 24 x GE RJ45 (PoE+) | 4 x 10GE SFP+ | Yes | Yes | Yes |
| S5731-S48T4X | 48 x GE RJ45 | 4 x 10GE SFP+ | No | Yes | Yes |
| S5731-S32ST4X | 32 x GE SFP | 4 x 10GE SFP+ | No | Yes | Yes |
Latest Models in the Same Series
| Model | Downlink Ports | Uplink Ports | PoE Support | VXLAN/MPLS | Stacking |
| S5731-H48P4XC | 48 x GE PoE+ RJ45 | 4 x 10GE SFP+ | Yes | Yes | Yes |
| S5731-H24P4XC | 24 x GE PoE+ RJ45 | 4 x 10GE SFP+ | Yes | Yes | Yes |
| S5731-H48T4XC | 48 x GE RJ45 | 4 x 10GE SFP+ | No | Yes | Yes |
| S5731-S48T4X | 48 x GE RJ45 | 4 x 10GE SFP+ | No | Yes | Yes |
