Network Switches
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.
Specifications · CloudEngine S5731-L4P2HW-RUA
| Forwarding Performance | 11.25 Mpps |
|---|---|
| Switching Capacity2 | 52 Gbit/s |
| Uplink Ports | 1 x GE SFP (hybrid), 1 x GE/2.5GE SFP (hybrid) |
| Downlink Ports | 4 x 10/100/1000 Base-T Ethernet ports |
| Power Supply Type | AC/DC adapter or optical-electrical PoE |
| PoE++ | PoE++ |
Specifications · CloudEngine S5731-L4P2HT-RUA
| Forwarding Performance | 11.25 Mpps |
|---|---|
| Switching Capacity2 | 52 Gbit/s |
| Uplink Ports | 1 x GE/2.5GE SFP (hybrid), 1 x 10/100/1000 Base-T Ethernet port |
| Downlink Ports | 4 x 10/100/1000 Base-T Ethernet ports |
| Power Supply Type | AC/DC adapter, PoE or optical-electrical PoE |
| PoE++ | PoE++ |
Specifications · CloudEngine S5731-L4T2S-RUA
| Forwarding Performance | 11.25 Mpps |
|---|---|
| Switching Capacity2 | 52 Gbit/s |
| Uplink Ports | 1 x GE SFP (built-in SC optical module), 1 x GE/2.5GE SFP |
| Downlink Ports | 4 x 10/100/1000 Base-T Ethernet ports |
| Power Supply Type | AC/DC adapter |
| PoE++ | N/A |
Specifications · CloudEngine S5731-L4P2S-RUA
| Forwarding Performance | 11.25 Mpps |
|---|---|
| Switching Capacity2 | 52 Gbit/s |
| Uplink Ports | 1 x GE SFP (built-in SC optical module), 1 x GE/2.5GE SFP |
| Downlink Ports | 4 x 10/100/1000 Base-T Ethernet ports |
| Power Supply Type | AC/DC adapter |
| PoE++ | PoE++ |
Specifications · CloudEngine S5731-L4T2ST-RUA
| Forwarding Performance | 11.25 Mpps |
|---|---|
| Switching Capacity2 | 52 Gbit/s |
| Uplink 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 |
| Power Supply Type | AC/DC adapter |
| PoE++ | N/A |
Specifications · CloudEngine S5731-L4P2ST-RUA
| Forwarding Performance | 11.25 Mpps |
|---|---|
| Switching Capacity2 | 52 Gbit/s |
| Uplink 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 |
| Power Supply Type | AC/DC adapter |
| PoE++ | PoE++ |
Specifications
| 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.
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.
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.
Specifications · CloudEngine S5731-L8T2ST-RUA
| Forwarding Performance | 17.25 Mpps |
|---|---|
| Switching Capacity2 | 52 Gbit/s |
| Uplink Ports | 1 GE/2.5GE SFP, 1 x 10/100/1000 Base-T Ethernet ports |
| Downlink Ports | 8 x 10/100/1000 Base-T Ethernet ports |
| Power Supply Type | AC/DC adapter |
| PoE++ | NA |
Specifications · CloudEngine S5731-L8P2ST-RUA CloudEngine S5731-L8LP2ST-RUA
| Forwarding Performance | 17.25 Mpps |
|---|---|
| Switching Capacity2 | 52 Gbit/s |
| Uplink Ports | 1 GE/2.5GE SFP, 1 x 10/100/1000 Base-T Ethernet ports |
| Downlink Ports | 8 x 10/100/1000 Base-T Ethernet ports |
| Power Supply Type | AC/DC adapter |
| PoE++ | PoE+ |
Specifications · CloudEngine S5731-L8P2HT-RUA
| Forwarding Performance | 17.25 Mpps |
|---|---|
| Switching Capacity2 | 52 Gbit/s |
| Uplink 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 |
| Power Supply Type | AC/DC adapter, PoE or optical-electrical PoE |
| PoE++ | PoE+ |
Documents
- Huawei CloudEngine S5731-L4P2HT-RUA Remote Unit Switch
- Huawei CloudEngine S5731-L Series Remote Unit Switches 3D View
- brochureHuawei CloudEngine S5731-L Series Remote Unit Switches Brochure
- brochureCloudEngine S5731-H Series Hybrid Optical-Electrical Switches Datasheet
- Huawei CloudCampus Switches MACsec Technology White Paper
In the same family
CloudEngine S5731-H Series Hybrid Optical-Electrical Switches1/2.5/10GE optical-electrical access, 4 x 10GE QSFP+ uplink ports
CloudEngine S5731-H Series SwitchesUp to 48 x GE electrical downlink ports and 4 x 10 GE uplink ports
CloudEngine S5731-S Series SwitchesGE electrical/GE optical /2.5GE optical downlink, 4*10GE SFP+ uplink ports
CloudEngine S5731-S Series Multi-GE SwitchesMulti-GE downlink ports (up to 24) and 40GE uplink ports