Huawei-S5720S-28X-PWR-LI-AC
The Huawei S5720S-28X-PWR-LI-AC is a 1U managed Gigabit Ethernet PoE+ switch designed for enterprise access networks, campus networks, branch offices, IP surveillance, and wireless deployments. It provides 24 × 10/100/1000BASE-T PoE ports together with 4 × 10GE SFP+ uplink ports, delivering high-speed uplinks and Power over Ethernet in a compact enterprise platform. Huawei identifies the model as part of the S5720S-LI campus-switch family.
Description
The Huawei S5720S-28X-PWR-LI-AC is an enterprise-class access switch designed for organizations requiring reliable Gigabit connectivity, PoE support, and high-bandwidth 10 Gigabit uplinks.
The switch provides 24 × 10/100/1000BASE-T Ethernet ports with PoE+, allowing connected devices such as wireless access points, IP phones, surveillance cameras, and other powered network equipment to receive both data and electrical power through a single Ethernet connection.
For uplink and aggregation connectivity, the S5720S-28X-PWR-LI-AC provides 4 × 10GE SFP+ ports. These ports allow the switch to connect to higher-speed aggregation or core infrastructure and provide significantly greater uplink bandwidth than conventional Gigabit interfaces.
The switch operates in a compact 1U rack-mountable chassis. Huawei’s documentation lists dimensions of approximately 442 × 310 × 43.6 mm, making it suitable for standard network cabinets and telecommunications racks.
The S5720S-LI family provides enterprise switching capabilities including VLANs, QoS, link aggregation, spanning-tree protocols, security controls, and Layer 3 functionality. These features allow the switch to provide traffic segmentation, redundancy, access control, and optimized handling of voice, video, and business-critical traffic.
The platform also supports stacking, allowing compatible switches to be combined into a logical switching system for simplified management and increased network scalability. The S5720S-28X-PWR-LI-AC is identified by Huawei as an Enterprise Network → Switch → Campus Switch product.
Key Specifications
| Feature | Specification |
|---|---|
| Product | Huawei S5720S-28X-PWR-LI-AC |
| Series | Huawei S5720S-LI |
| Product Type | Managed PoE+ Ethernet Switch |
| Form Factor | 1U |
| Downlink Ports | 24 × 10/100/1000BASE-T |
| PoE | PoE+ |
| Uplink Ports | 4 × 10GE SFP+ |
| Switching | Gigabit Ethernet |
| Uplink Speed | 10GbE |
| Memory | 512 MB RAM |
| Flash | 240 MB |
| VLAN | Supported |
| QoS | Supported |
| Link Aggregation | Supported |
| Stacking | Supported |
| Management | Enterprise network management |
| Input Voltage | 100–240V AC, 50/60Hz |
| Dimensions | Approx. 442 × 310 × 43.6 mm |
| Chassis Height | 1U |
| PoE | Supported |
The published hardware information confirms the 512 MB RAM, 240 MB flash, PoE support, AC input, and 1U chassis dimensions for this model.
Key Features & Benefits
- 24 × Gigabit Ethernet PoE+ ports
- 4 × 10GE SFP+ uplink ports
- High-speed 10GbE aggregation connectivity
- Integrated Power over Ethernet
- 1U rack-mountable chassis
- VLAN and network segmentation
- QoS traffic prioritization
- Link aggregation
- Enterprise Layer 2/Layer 3 features
- Stacking capability
- Designed for campus access networks
- Suitable for IP phones, wireless APs, and surveillance cameras
- AC-powered enterprise architecture
- Compact design for network cabinets
Recommended Applications
The Huawei S5720S-28X-PWR-LI-AC is suitable for:
- Enterprise Access Networks
- Campus Networks
- Branch Offices
- Corporate Networks
- Wireless Access Point Deployment
- IP Telephone Systems
- IP Surveillance
- CCTV Networks
- Education Networks
- Healthcare Networks
- Retail Networks
- Small and Medium-Sized Business Networks
- 10GbE Uplink Aggregation
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