Huawei S5731S-L4T2ST-RUA switch supports 4*10/100/1000BASE-T ports, 1*GE SFP port, 1*10/100/1000BASE-T port, AC power, power adapter


3-5 days

Shenzhen Warehouse

SKU: 2014625 PN: 98011771 Category:


S5731S-L4T2ST-RUA overview

Huawei S5731S-L4T2ST-RUA switch supports 4*10/100/1000BASE-T ports, 1*GE SFP port, 1*10/100/1000BASE-T port, AC power, power adapter.

The S series fixed Ethernet switches integrate the access and transmission functions to provide reliable access/aggregation and high-quality transmission of services on enterprise networks. The switches are built on an integrated hardware platform, and the hardware system consists of the chassis, power module, fan module, extended cards, and Switch Control Unit (SCU).

Basic information about the S5731S-L4T2ST-RUA

Item Details
Description S5731S-L4T2ST-RUA (4*10/100/1000BASE-T ports, 1*GE SFP port, 1*10/100/1000BASE-T port, AC power, power adapter)
Part Number 98011771
Model S5731S-L4T2ST-RUA
First supported version V200R021C10SPC500

S5731S-L4T2ST-RUA appearance


1 One RST button


2 Four 10/100/1000BASE-T ports
3 One 10/100/1000BASE-T port 4 One 1000BASE-X optical port
5 Power adapter socket 6 Ground screw

Ports on the S5731S-L4T2ST-RUA

Port Connector Type Description Available Components
10/100/1000BASE-T port RJ45 A 10/100/1000BASE-T Ethernet electrical port sends and receives service data at 10/100/1000 Mbit/s. Ethernet cable
1000BASE-X port SFP A 1000BASE-X port can send and receive data at 1000 Mbit/s. GE eSFP optical modules (only optical modules with transmission distances less than or equal to 10 km are supported)
Item S5731S-L4T2ST-RUA
Dimensions without packaging (H x W x D) [mm(in.)] Basic dimensions (excluding the parts protruding from the body): 27.0 mm x 185.0 mm x 115.0 mm (1.06 in. x 7.28 in. x 4.53 in.)

Maximum dimensions (the depth is the distance from ports on the front panel to the parts protruding from the rear panel): 27.0 mm x 185.0 mm x 115.0 mm (1.06 in. x 7.28 in. x 4.53 in.)

Dimensions with packaging (H x W x D) [mm(in.)] 82.0 mm x 342.0 mm x 228.0 mm (3.23 in. x 13.46 in. x 8.98 in.)
Chassis height [U] 0.61 U
Weight without packaging [kg(lb)] 0.74 kg (1.63 lb)
Weight with packaging [kg(lb)] 1.02 kg (2.25 lb)
Typical power consumption [W] 4.88 W (device)

5.08 W (device + power adapter)

Typical heat dissipation [BTU/hour] 16.65 (device)

17.33 (device + power adapter)

Maximum power consumption [W] 5.06 W (device)

5.26 W (device + power adapter)

Maximum heat dissipation [BTU/hour] 17.27 (device)

17.95 (device + power adapter)

Static power consumption [W] 2.62 W
MTBF [year] 83.23 year
MTTR [hour] 2 hour
Availability >0.99999
Noise at normal temperature (acoustic power) [dB(A)] Noise-free (no fans): < 30
Noise at normal temperature (acoustic pressure) [dB(A)] Noise-free (no fans): < 20
Number of card slots 0
Number of power slots 0
Number of fans modules 0
Redundant power supply Not supported
Long-term operating temperature [°C(°F)] -5°C to +45°C (23°F to 113°F) at an altitude of 0-1800 m (0-5906 ft.)
Restriction on the operating temperature variation rate [°C(°F)] When the altitude is 1800-5000 m (5905.44-16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (721.78 ft.).

The device cannot start when the temperature is lower than 0°C (32°F).

The operating temperature of a device ranges from -5°C to +45°C (23°F to 113°F) when the device uses the following optical modules:

– GE optical modules with a transmission distance of less than or equal to 10 km

Storage temperature [°C(°F)] –40°C to +70°C (–40°F to +158°F)
Long-term operating relative humidity [RH] 5% RH to 95% RH (non-condensing)
Long-term operating altitude [m(ft.)] 0–5000 m (0–16404 ft.)
Storage altitude [m(ft.)] 0-5000 m (0-16404 ft.)
Power supply mode Power adapter
Rated input voltage [V] Power adapter input: 100–240 V AC; 50/60 Hz

Power adapter output: 12 V DC

Input voltage range [V] Power adapter input: 90–290 V AC; 47–63 Hz
Maximum input current [A] 1 A
Flash memory
Console port Not supported
Eth Management port Not supported
USB Not supported
RTC Not supported
RPS input Not supported
Service port surge protection [kV] Common mode: ±6 kV
Power supply surge protection [kV] Power adapter: ±6 kV in differential mode and ±6 kV in common mode
Types of fans None
Heat dissipation mode Natural heat dissipation
Airflow direction
PoE Not supported
Certification EMC certification

Safety certification

Manufacturing certification


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