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Huawei S5731-S48T4X (48*10/100/1000BASE-T ports,4*10GE SFP+ ports,without power module)

The Huawei S5731-S48T4X is a high-performance enterprise switch delivering 48 Gigabit Ethernet ports plus 4 10GE SFP+ uplink ports for superior network connectivity. This stackable switch offers advanced Layer 3 routing capabilities, comprehensive security features including ACLs and 802.1X authentication, and intelligent traffic management with QoS prioritization. Key benefits include flexible deployment options with modular power design, energy-efficient operation, centralized management through Huawei’s eSight platform, and seamless integration with existing network infrastructure. The switch excels in medium to large enterprise environments requiring reliable, scalable networking with future-proof 10G uplink capacity, making it ideal for data centers, campus networks, and growing businesses demanding robust performance and advanced network services.

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PN98011847
ModelS5731-S48T4X
BrandHuawei
Warranty1 Year
Products StatusNew
PN

98011847

Model

S5731-S48T4X

Brand

Huawei

Warranty

1 Year

Products Status

New

Height [mm]

43.6 mm

Depth [mm]

420.0mm

Wide [mm]

442.0mm

Chassis height [U]

1

Dimensions with packaging (H x W x D) [mm(in.)]

185 mm x 650 mm x 550 mm (7.28 in. x 25.59 in. x 21.65 in.)

Weight without packaging [kg(lb)]

5.01 kg (11.05 lb)

Weight with packaging [kg(lb)]

7.54 kg (16.62 lb)

Typical power consumption [W]

78 W

Typical heat dissipation [BTU/hour]

266.14 BTU/hour

Maximum power consumption [W]

111 W

Maximum heat dissipation [BTU/hour]

378.74 BTU/hour

Static power consumption [W]

50 W

MTBF [year]

73.81 year

MTTR [hour]

2 hour

Availability

>0.99999

Noise at normal temperature (acoustic power) [dB(A)]

45.62 dB(A)

Noise at normal temperature (acoustic pressure) [dB(A)]

31.94 dB(A)

Number of card slots

0

Number of power slots

2

Number of fans modules

2

Redundant power supply

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.

Long-term operating temperature [??C(??F)]

-5??C to +50??C (23??F to 122??F) at an altitude of 0-1800 m (0-5905.44 ft.)

Storage temperature [??C(??F)]

?C40??C to +70??C (?C40??F to +158??F)

Long-term operating relative humidity [RH]

5% RH to 95% RH (non-condensing)

Long-term operating altitude [m(ft.)]

0?C5000 m (0?C16404 ft.)

Storage altitude [m(ft.)]

0-5000 m (0-16404 ft.)

Power supply mode

Pluggable power supply

Rated input voltage [V]

AC input: 100 V AC to 240 V AC; 50/60 Hz, High-voltage DC input: 240 V DC, DC input: ?C48 V DC to ?C60 V DC

Input voltage range [V]

AC input: 90 V AC to 290 V AC; 45?C65 Hz, High-voltage DC input: 190 V DC to 290 V DC, DC input: -38.4 V DC to -72 V DC

Maximum input current [A]

The current specifications depend on the pluggable power modules in use. For details, see the related power module specifications.

Memory

2 GB

Flash memory

1 GB in total. To view the available flash memory size, run the display version command.

Console port

RJ45

Eth Management port

RJ45

USB

Supported

RTC

Supported

RPS input

Not supported

Service port surge protection [kV]

Common mode: ??7 kV

Power supply surge protection [kV]

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

Types of fans

Built-in

Heat dissipation mode

Air cooling for heat dissipation, intelligent fan speed adjustment

Airflow direction

Air flows in from the left, right, and front, and flows out from the rear.

PoE

Not supported

Certification

EMC certification, Safety certification, Manufacturing certification

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