2x2.5GE SFP Silent Campus Gigabit Core Huawei Switch S5751-L24T2J-RUA 24×GE
Huawei CloudEngine S5751-L24T2J-RUA Remote Unit Switch
The Huawei CloudEngine S5751-L24T2J-RUA is a Gigabit remote unit switch from the S5751-L series. Based on Huawei's innovative simplified architecture, it transforms traditional three-layer networks into a streamlined two-layer model, significantly reducing deployment and management complexity.
As a remote unit, it serves as a port expansion module for central switches, enabling flexible port capacity expansion while maintaining centralized management via Telemetry and CampusInsight.
Key Specifications
| Specification | Value |
|---|---|
| Downlink Ports | 24 × 10/100/1000BASE-T |
| Uplink Ports | 2 × 100M/GE/2.5GE SFP |
| Switching Capacity | 432 Gbps / 4.32 Tbps |
| Forwarding Rate | 177 Mpps |
| MAC Address Table | 32K |
| VLANs | 4K |
Physical & Power
| Parameter | Value |
|---|---|
| Dimensions (W×D×H) | 442 × 160 × 43.6 mm (1U) |
| Weight | 1.98 kg |
| Power Supply | Built-in AC, 100-240V |
| Max Power Consumption | 18.9W |
| PoE Support | No |
Environmental
| Parameter | Value |
|---|---|
| Operating Temperature | -5°C to +45°C |
| Cooling | Fanless, natural heat dissipation |
| Noise | Noise-free (<30 dB) |
| Surge Protection | ±6 kV |
| MTBF | 59.46 years |
Key Features
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Simplified Architecture – Reduces three network layers to two, lowering CAPEX and OPEX
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Fanless Silent Design – Zero-noise operation, ideal for open offices, hotels, and quiet environments
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Flexible Installation – Supports wall-mount, desktop, or 1U rack installation
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Centralized Management – Telemetry data reported to central switch; works with CampusInsight for intelligent O&M
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High Reliability – ±6kV surge protection, 59.46 years MTBF
Target Applications
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Enterprise office access layer
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Education campus networks
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Hotel guest room networks
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Healthcare facilities
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Retail stores
Model Decoder
| Code | Meaning |
|---|---|
| S5751-L | S5700 series, simplified edition |
| 24T | 24 × GE ports |
| 2J | 2 × 2.5GE SFP uplinks |
| RUA | Remote Unit Access |
Get in Touch
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