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Enterprise products, solutions & services
Providing all-gigabit data access capabilities.
CloudEngine S5731-L Series Remote Unit Switches
Huawei CloudEngine S5731-L is a series of Gigabit Ethernet (GE) remote unit switches that include all-GE downlink ports and GE Small Form-factor Pluggable (SFP) uplink ports, with different models offering additional gigabit optical or electrical ports as required.
Based on simplified architecture, these remote unit switches provide all-gigabit data access to implement simplified network deployment. Supporting optical-electrical Power over Ethernet (PoE), they draw more than 1000 m PoE from central switches and can be used in a wide range of scenarios, including offices, education institutions, hotels, and healthcare facilities, helping enterprises to construct low-carbon buildings.
All-scenario Deployment
Multiple installation modes: DIN rail, wall-mounted, wall-embedded, and desktop installation.
High Level of Bidirectional Performance
Supporting long-haul optical-electrical PoE in and level-2 PoE power supply, with each port supporting a maximum of 60 W PoE++.
Energy Efficiency
Fan-free design, natural heat dissipation, noise-free, with a maximum power consumption of less than 7 W.
Specifications¹
| Product Model | CloudEngine S5731-L4P2HW-RUA | CloudEngine S5731-L4P2HT-RUA | CloudEngine S5731-L4T2S-RUA | CloudEngine S5731-L4P2S-RUA | CloudEngine S5731-L4T2ST-RUA | CloudEngine S5731-L4P2ST-RUA |
| Forwarding Performance | 11.25 Mpps | 11.25 Mpps | 11.25 Mpps | 11.25 Mpps | 11.25 Mpps | 11.25 Mpps |
| Switching Capacity2 | 52 Gbit/s | 52 Gbit/s | 52 Gbit/s | 52 Gbit/s | 52 Gbit/s | 52 Gbit/s |
| Uplink Ports | 1 x GE SFP (hybrid), 1 x GE/2.5GE SFP (hybrid) | 1 x GE/2.5GE SFP (hybrid), 1 x 10/100/1000 Base-T Ethernet port | 1 x GE SFP (built-in SC optical module), 1 x GE/2.5GE SFP | 1 x GE SFP (built-in SC optical module), 1 x GE/2.5GE SFP | 1 GE/2.5GE SFP, 1 x 10/100/1000 Base-T Ethernet ports | 1 GE/2.5GE SFP, 1 x 10/100/1000 Base-T Ethernet ports |
| Downlink Ports | 4 x 10/100/1000 Base-T Ethernet ports | 4 x 10/100/1000 Base-T Ethernet ports | 4 x 10/100/1000 Base-T Ethernet ports | 4 x 10/100/1000 Base-T Ethernet ports | 4 x 10/100/1000 Base-T Ethernet ports | 4 x 10/100/1000 Base-T Ethernet ports |
| Power Supply Type | AC/DC adapter or optical-electrical PoE | AC/DC adapter, PoE or optical-electrical PoE | AC/DC adapter | AC/DC adapter | AC/DC adapter | AC/DC adapter |
| PoE++ | PoE++ | PoE++ | N/A | PoE++ | N/A | PoE++ |
1. This content is applicable only to regions outside the Chinese mainland. Huawei reserves the right to interpret this content.
2. The value before the slash (/) refers to the device's switching capability, while the value after the slash (/) refers to the system's switching capability.
| Product Model | CloudEngine S5731-L8T2ST-RUA | CloudEngine S5731-L8P2ST-RUA CloudEngine S5731-L8LP2ST-RUA |
CloudEngine S5731-L8P2HT-RUA |
| Forwarding Performance | 17.25 Mpps | 17.25 Mpps | 17.25 Mpps |
| Switching Capacity2 | 52 Gbit/s | 52 Gbit/s | 52 Gbit/s |
| Uplink Ports | 1 GE/2.5GE SFP, 1 x 10/100/1000 Base-T Ethernet ports | 1 GE/2.5GE SFP, 1 x 10/100/1000 Base-T Ethernet ports | 1 x GE/2.5GE SFP (hybrid), 1 x 10/100/1000 Base-T Ethernet port |
| Downlink Ports | 8 x 10/100/1000 Base-T Ethernet ports | 8 x 10/100/1000 Base-T Ethernet ports | 8 x 10/100/1000 Base-T Ethernet ports |
| Power Supply Type | AC/DC adapter | AC/DC adapter | AC/DC adapter, PoE or optical-electrical PoE |
| PoE++ | NA | PoE+ | PoE+ |
1. This content is applicable only to regions outside the Chinese mainland. Huawei reserves the right to interpret this content.
2. The value before the slash (/) refers to the device's switching capability, while the value after the slash (/) refers to the system's switching capability.
| Product Model | CloudEngine S5731-L16P2SR-RUA |
| Forwarding Performance | 29.25 Mpps |
| Switching Capacity2 | 52 Gbit/s |
| Uplink Ports | 1 x GE SFP，1 x GE/2.5GE SFP |
| Downlink Ports | 16 x 10/100/1000 Base-T Ethernet ports |
| Power Supply Type | AC power supply |
| PoE++ | PoE+ |
1. This content is applicable only to regions outside the Chinese mainland. Huawei reserves the right to interpret this content.
2. The value before the slash (/) refers to the device's switching capability, while the value after the slash (/) refers to the system's switching capability.
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