Huawei S5731-S48S4X-A switch supports 48 100/1000BASE-X ports, 4 10GE SFP+ ports, AC power supply


3-5 days

Shenzhen Warehouse


S5731-S48S4X-A overview

This Huawei  switch supports 48 100/1000BASE-X ports, 4 10GE SFP+ ports, AC power supply, which is one model of the Huawei S5735-S series switch.

CloudEngine S5731-S series switches are next-generation standard gigabit switches that provide GE electrical/optical downlink ports and 10GE uplink ports.

The CloudEngine S5731-S series switches were developed based on next-generation high-performing hardware and the Huawei Versatile Routing Platform (VRP). The CloudEngine S5731-S supports simplified operations and maintenance (O&M), intelligent stack(iStack) flexible Ethernet networking. It also provides enhanced Layer 3 features and mature IPv6 features. The CloudEngine S5731-s can be used in various scenarios. For example, I can be used as an access or aggregation switch on a campus network or as an access switch for Metropolitan Area Network.


S5731-S48S4X-A  quick spec

48 100/1000BASE-X ports

4 10GE SFP+ ports

AC power supply

Forwarding performance: 125 Mpps

Switching capacity: 176 Gbps/672 Gbps


S5731-S48S4X-A appearance and structure

S5731-S48S4X-A appearance and structure

1 Forty-eight 100/1000BASE-X ports
2 Four 10GE SFP+ ports

OMXD30000    OSX010000
OSX040N01      SFP-10G-ZR

3 One console port
4 One ETH management port
5 AC socket
6 One PNP button
7 Ground screw
Item S5731-S48S4X-A
Memory 2 GB
Flash memory The physical space is 1 GB. You can run the display version command to view the actual available space.
Console port RJ45
Eth Management port RJ45
USB Not supported
RTC Supported
RPS input Not supported
Service port surge protection [kV]
Power supply surge protection [kV] ±6 kV in differential mode; ±6 kV in common mode
Types of fans Built-in
Heat dissipation mode Heat dissipation with fan, intelligent fan speed adjustment
Airflow direction Air intake from left and air exhaust from right
PoE Not supported
Certification EMC certification
Safety certification
Manufacturing certification
Dimensions without packaging (H x W x D) [mm(in.)] Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 442.0 mm x 220.0 mm (1.72 in. x 17.40 in. x 8.66 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 227.0 mm (1.72 in. x 17.40 in. x 8.94 in.)
Dimensions with packaging (H x W x D) [mm(in.)] 90 mm x 550 mm x 355 mm (3.54 in. x 21.65 in. x 13.98 in.)
Chassis height [U] 1 U
Weight without packaging [kg(lb)] 3.49 kg (7.69 lb)
Weight with packaging [kg(lb)] 4.85 kg (10.69 lb)
Typical power consumption [W] 87.89 W
Typical heat dissipation [BTU/hour] 299.89 BTU/hour
Maximum power consumption [W] 121.04 W
Maximum heat dissipation [BTU/hour] 413.00 BTU/hour
MTBF [year] 31.39 year
MTtr [hour] 2 hour
Availability >0.99999
Noise at normal temperature (acoustic power) [dB(A)] 41.42 dB(A)
Noise at normal temperature (acoustic pressure) [dB(A)] 27.74 dB(A)
Number of card slots 0
Number of power slots 0
Number of fans modules 2
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.)
Short-term operating temperature [°C(°F)] -5°C to +50°C (23°F to 122°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 (5906-16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.).
Storage temperature [°C(°F)] -40°C to +70°C (-40°F to +158°F)
Long-term operating relative humidity [RH] 5% to 95%, noncondensing
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 AC built-in
Rated input voltage [V] AC input: 100 V AC to 240 V AC, 50/60 Hz
High-voltage DC input: 240 V DC
Input voltage range [V] AC input: 90 V AC to 264 VAC, 47 Hz to 63 Hz
High-voltage DC input: 190 V DC to 290 V DC
Maximum input current [A] 3 A


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