Huawei S5731S-S48S4X-A Switch

A 100/1000BASE-X port can send and receive data at 100 Mbit/s, 1000 Mbit/s, or 2.5 Gbit/s.

In V200R023C00 and later versions, ports numbered from GE5 to GE48 can be configured to work at 2.5 Gbit/s using the port mode 2.5ge command.

• FE SFP/eSFP optical modules
• GE eSFP optical modules
• GE-CWDM eSFP optical modules
• GE-DWDM eSFP optical modules
• GE SFP copper module
• 2.5GE eSFP Optical Modules (supported in V200R023C00 and later versions)

• GE eSFP optical modules
• GE-CWDM eSFP optical modules
• GE-DWDM eSFP optical modules
• GE SFP copper module
• 10GE SFP+ optical modules (OSXD22N00 not supported)
• 10GE-CWDM SFP+ optical modules
• 10GE-DWDM SFP+ optical modules
• 1 m, 3 m, 5 m, and 10 m SFP+ high-speed copper cables
• 3 m and 10 m SFP+ AOC cables
• 0.5 m and 1.5 m SFP+ dedicated stack cables (only for zero-configuration stacking)

Console cable

You can connect a switch to a configuration terminal or network management workstation through the ETH management port to configure the switch locally or remotely.

You can choose to download the software package through the ETH management port in the BootLoad menu. File transfer through the ETH management port is faster than transfer through the console port.

Ethernet cable

Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 442.0 mm x 420.0 mm (1.72 in. x 17.40 in. x 16.54 in.)

Maximum dimensions (the depth is the distance from ports on the front panel to the parts protruding from the rear panel): 43.6 mm x 442.0 mm x 448.0 mm (1.72 in. x 17.40 in. x 17.64 in.)

128.89 W (150 W AC or 180 W DC)

141.96 W (600 W AC)

439.79 (150 W AC or 180 W DC)

484.38 (600 W AC)

1+1

Pluggable AC and DC power modules can be used together in the same switch, but power modules that use natural heat dissipation and power modules that use air cooling cannot be used together.

When the altitude is 1800–5000 m (5906–16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.).

The device can work for a short period of time when the operating temperature is beyond the normal range, but the following conditions must be met:

• The operating temperature exceeds 45°C (113°F) for a maximum of 96 consecutive hours in a year.
• The total time when the operating temperature exceeds 45°C (113°F) in a year is less than or equal to 360 hours.
• The number of times the operating temperature exceeds 45°C (113°F) is less than or equal to 15 in one year.

If any of the preceding conditions is not met, the device may be damaged or an unknown error may occur.

Devices cannot start when the temperature is lower than 0°C (32°F). The maximum transmission distance of an optical module used for short-term operation cannot exceed 10 km.

• AC input: 100 V AC to 240 V AC, 50/60 Hz
• High-voltage DC input: 240 V DC
• DC input: –48 V DC to –60 V DC

• AC input: 90 V AC to 290 V AC; 45 Hz to 65 Hz
• High-voltage DC input: 190 V DC to 290 V DC
• DC input: -38.4 V DC to -72 V DC

• Configured with AC power modules: ±6 kV in differential mode and ±6 kV in common mode
• Configured with DC power modules: ±2 kV in differential mode and ±4 kV in common mode

EMC certification

Safety certification

Manufacturing certification