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  • CloudEngine S5731I-L Series Industrial Switches (DIN Rail–Mounted)

  • Overview
  • Features
  • Specifications
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CloudEngine S5731I-L Series Industrial Switches (DIN Rail–Mounted)

CloudEngine S5731I-L series industrial switches (DIN rail–mounted) are Huawei's next-generation industrial switches. They support flexible all-gigabit access and GE/10GE uplink ports. The CloudEngine S5731I-L series supports an industrial-grade operating temperature range and can work in the cabinet in harsh outdoor environment. This makes them ideal for scenarios, such as smart manufacturing, smart mining, smart transportation, safe city, and electricity.

Industrial-grade reliability

Industrial-grade reliability

• Dual redundant power inputs with a wide voltage range
• Compliance with substation standards (IEC 61850-3 and IEEE 1613) and rail transport standards
• Normal operating temperature: –40°C to +75°C

Rich port types

Rich port types

8/16 x GE downlink electrical ports + 2 x GE and 2 x 10GE uplink optical ports + 1 x DI port + 1 x DO port

Dual management modes

Dual management modes

• Weak management mode: independent deployment and use
• Non-management mode: functioning as the extended ports of other switches (such as the central switch) to implement flexible port expansion

Specifications¹

Product Model S5731I-L8T2SN S5731I-L8T2S2XN S5731I-L8P2S2XN S5731I-L16T2S2XN
Forwarding Performance 15 Mpps 45 Mpps 45 Mpps 57 Mpps
Switching Capacity 98 Gbps 98 Gbps 98 Gbps 98 Gbps
Fixed Ports 8 x 10/100/1000BASE-T ports, 2 x 100M/GE SFP ports, 1 x DI/DO port 8 x 10/100/1000BASE-T ports, 2 x 100M/GE SFP ports, 2 x GE/10GE SFP+ ports, 1 x DI/DO port 8 x 10/100/1000BASE-T ports, 2 x 100M/GE SFP ports, 2 x GE/10GE SFP+ ports, 1 x DI/DO port 16 x 10/100/1000BASE-T ports, 2 x 100M/GE SFP ports, 2 x GE/10GE SFP+ ports, 1 x DI/DO port
Operating Temperature  –40°C to +75°C –40°C to +75°C –40°C to +75°C –40°C to +75°C
PoE Not supported Not supported Supported, PoE+ Not supported
Relative Humidity 5% to 95% (non-condensing) 5% to 95% (non-condensing) 5% to 95% (non-condensing) 5% to 95% (non-condensing)
Heat Dissipation Fanless, natural heat dissipation Fanless, natural heat dissipation Fanless, natural heat dissipation Fanless, natural heat dissipation
Power Supply Type 60 W AC power adapter or external DC power supply, single power input 60 W AC power adapter or external DC power supply, supporting 1:1 hot backup 240 W AC PoE power adapter or external DC power supply, supporting 1:1 hot backup 60 W AC power adapter or external DC power supply, supporting 1:1 hot backup
1. This content is applicable only to regions outside the Chinese mainland. Huawei reserves the right to interpret this content.

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