CloudEngine S5751-L Series Remote Unit Switches
Enterprise products, solutions & services
CloudEngine S5751-L Series Remote Unit Switches
The CloudEngine S5751-L series switches are 10G uplink remote unit switches launched by Huawei based on an innovative streamlined architecture. Matched with Huawei S6700/S5700 series campus switches as central switches, they enable streamlined and efficient campus networking through a remote unit stacking and expansion solution.These switches optionally support the innovative optical & electrical PoE power supply mode. Central switches can provide long-distance PoE power supply up to 1200 meters, which greatly simplifies cabling construction for remote nodes, reduces deployment costs and delivers energy-saving and eco-friendly benefits.Meanwhile, they can function as port expansion units for central switches to realize flexible port expansion, and deliver multi-rate access capabilities of GE/2.5GE. Widely applicable to industries including enterprise office, education, hospitality and healthcare, the switches help enterprises build green and low-carbon buildings.
Lean Architecture
Secure and Reliable
Energy Saving
Specifications¹
| Product Model | CloudEngine S5751-L8T2J-RUA | CloudEngine S5751-L8LP2J-RUA | CloudEngine S5751-L8P2J-RUA | CloudEngine S5751-L8P2PN2J-RUA | CloudEngine S5751-L8T2X-RUA | CloudEngine S5751-L8LP2X-RUA |
| Forwarding Performance | 19.5 Mpps | 19.5 Mpps | 19.5 Mpps | 27 Mpps | 42 Mpps | 42 Mpps |
| Switching Capacity2 | 98 Gbps | 98 Gbps | 98 Gbps | 98 Gbps | 98 Gbps | 98 Gbps |
| Uplink Ports | 2 x 100M/1/2.5GE SFP ports | 2 x 100M/1/2.5GE SFP ports | 2 x 100M/1/2.5GE SFP ports | 2 x 100M/1/2.5GE SFP ports | 2 x 100M/1/2.5/10GE SFP+ ports | 2 x 100M/1/2.5/10GE SFP+ ports |
| Downlink Ports | 8 x 10/100/1000 Base-T ports | 8 x 10/100/1000 Base-T ports | 8 x 10/100/1000 Base-T ports | 6 x 10/100/1000 Base-T ports, 2 x 10/100/1000 Base-T ports, 2 x 10/100/1000/2.5G Base-T ports | 8 x 10/100/1000Base-T ports | 8 x 10/100/1000Base-T ports(PoE+) |
| Power Supply Type | Power adapter power supply | |||||
| PoE++ | 一 | PoE+ | PoE+ | PoE+ | 一 | PoE+ |
| Product Model | CloudEngine S5751-L8P2X-RUA | CloudEngine S5751-L8P2PN2X-RUA | CloudEngine S5751-L8T2HJ-RUA | CloudEngine S5751-L8P2HJ-RUA | CloudEngine S5751-L8T2HX-RUA | CloudEngine S5751-L8P2HX-RUA |
| Forwarding Performance | 42 Mpps | 49.5 Mpps | 19.5 Mpps | 19.5 Mpps | 42 Mpps | 42 Mpps |
| Switching Capacity2 | 98 Gbps | 98 Gbps | 98 Gbps | 98 Gbps | 98 Gbps | 98 Gbps |
| Uplink Ports | 2 x 100M/1/2.5/10GE SFP+ ports | 2 x 100M/1/2.5/10GE SFP+ ports | 2 x 100M/1/2.5GE SFP ports(hybrid optical-electrical) | 2 x 100M/1/2.5GE SFP ports(hybrid optical-electrical) | 2 x 100M/1/2.5/10GE SFP+ ports(hybrid optical-electrical) | 2 x 100M/1/2.5/10GE SFP+ ports(hybrid optical-electrical) |
| Downlink Ports | 8 x 10/100/1000 Base-T ports(PoE+) | 6 x 10/100/1000 Base-T ports, 2 x 10/100/1000 Base-T ports, 2 x 10/100/1000/2.5G Base-T ports | 8 x 10/100/1000 Base-T ports | 8 x 10/100/1000 Base-T ports(PoE+) | 8 x 10/100/1000 Base-T ports(PoE+) | 8 x 10/100/1000 Base-T ports |
| Power Supply Type | Power adapter power supply | 2 x Hybrid power cable, 2 x Phoenix terminal or Power adapter power supply | ||||
| PoE++ | PoE+ | PoE+ | 一 | PoE+ | 一 | PoE+ |
| Product Model | CloudEngine S5751-L8P2PN2HX-RUA | CloudEngine S5751-L24T2J-RUA | CloudEngine S5751-L24P2J-RUA | CloudEngine S5751-L24T2X-RUA | CloudEngine S5751-L24P2X-RUA | CloudEngine S5751-L24P2PN2X-RUA |
| Forwarding Performance | 49.5 Mpps | 43.5 Mpps | 43.5 Mpps | 66 Mpps | 66 Mpps | 73.5 Mpps |
| Switching Capacity2 | 98 Gbps | 98 Gbps | 98 Gbps | 98 Gbps | 98 Gbps | 98 Gbps |
| Uplink Ports | 2 x 100M/1/2.5/10GE SFP+ ports(hybrid optical-electrical) | 2 x 100M/1/2.5GE SFP ports | 2 x 100M/1/2.5GE SFP ports | 2 x 100M/1/2.5/10GE SFP+ ports | 2 x 100M/1/2.5/10GE SFP+ ports | 2 x 100M/1/2.5/10GE SFP+ ports |
| Downlink Ports | 6 x 10/100/1000 Base-T ports, 2 x 10/100/1000 Base-T ports, 2 x 10/100/1000/2.5G Base-T ports | 24 x 10/100/1000 Base-T ports | 24 x 10/100/1000 Base-T ports | 24 x 10/100/1000 Base-T ports | 24 x 10/100/1000 Base-T ports | 22 x 10/100/1000 Base-T ports, 2 x 10/100/1000 Base-T ports, 2 x 10/100/1000/2.5G Base-T ports |
| Power Supply Type | 2 x Hybrid power cable, 2 x Phoenix terminal or Power adapter power supply | Built-in AC | Built-in AC | Built-in AC | Built-in AC | Built-in AC |
| PoE++ | PoE+ | 一 | PoE+ | 一 | 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 (/) means the system's switching capability.
| Product Model | CloudEngine S5751-L4LP8UN2X-RUA | CloudEngine S5751-L8LP4JN-RUA | CloudEngine S5751-L8LP4UN2X-RUA | CloudEngine S5751-L8P4XN-RUA | CloudEngine S5751-L16LP4UN2X-RUA |
| Forwarding Performance | 66 Mpps | 27 Mpps | 57 Mpps | 49.5 Mpps | 69 Mpps |
| Switching Capacity2 | 98 Gbps | 98 Gbps | 98 Gbps | 98 Gbps | 98 Gbps |
| Uplink Ports | 2 x 100M/1/2.5/10GE SFP+ ports | 2 x 10/100/1000/2.5G Base-T ports,2x100M/GE/2.5GE SFP ports | 2 x 100M/1/2.5/10GE SFP+ ports | 2 x 10/100/1000/2.5G Base-T ports,2x100M/GE/2.5/10GE SFP + ports | 2 x 100M/1/2.5/10GE SFP+ ports |
| Downlink Ports | 4 x 10/100/1000 Base-T ports(PoE+), 8 x 10/100/1000/2.5G Base-T ports(4 PoE+, 4 PoE++) | 8 x 10/100/1000Base-T ports | 8 x 10/100/1000 Base-T ports(PoE+), 4 x 10/100/1000/2.5G Base-T ports(PoE++) | 8 x 10/100/1000Base-T ports | 16 x 10/100/1000 Base-T ports(PoE+), 4 x 10/100/1000/2.5G Base-T ports(PoE++) |
| Power Supply Type | Power adapter power supply | Power adapter power supply | Power adapter power supply | Power adapter power supply | Power adapter power supply |
| PoE++ | PoE+/PoE++ | PoE+ | PoE+/PoE++ | PoE+ | 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 (/) means the system's switching capability.