S5731-L4P2HW-RUA

S5731-L4P2HW-RUA

Huawei S5731-L4P2HW-RUA switch supports 4*10/100/1000BASE-T ports, PoE++, 2*GE hybrid optical-electrical SFP ports, AC power, power adapter

Huawei

12 Months

Category:

Description

S5731-L4P2HW-RUA overview

Huawei S5731-L4P2HW-RUA switch supports 4*10/100/1000BASE-T ports, PoE++, 2*GE hybrid optical-electrical SFP ports, AC power, power adapter

 

Basic information about the S5731-L4P2HW-RUA

Item Details
Description S5731-L4P2HW-RUA (4*10/100/1000BASE-T ports, PoE++, 2*GE hybrid optical-electrical SFP ports, AC power, power adapter)
Part Number 98011766
Model S5731-L4P2HW-RUA
First supported version V200R021C10SPC500

 

S5731-L4P2HW-RUA appearance

S5731 L4P2HW RUA TM

 

1 Four 10/100/1000BASE-T PoE++ ports

 

2 One RST button

NOTICE:

To reset the device, press and hold down the button for less than 6s.

3 One 1000BASE-X hybrid optical-electrical port

NOTE:

The port is an uplink port.

The port can receive PoE power from a central switch through the second-generation hybrid cable.

When using a hybrid cable to receive power, you must use the pigtails or jumpers and hybrid modules matching the second-generation hybrid cable.

4 One 1000BASE-X hybrid optical-electrical port

NOTE:

The port is an uplink port.

The port can receive PoE power from a central switch through the second-generation hybrid cable.

When using a hybrid cable to receive power, you must use the pigtails or jumpers and hybrid modules matching the second-generation hybrid cable.

5 Power adapter socket (phoenix connector)

NOTE:

Use the power adapter (56 V, 1.6 A) delivered with the device.

6 Ground screw

 

 

 

 

 

 

 

S5731-L4P2HW-RUA Specification
Maximum power consumption [W]
  • Without PoE: 7.00 W (device)/8.59 W (device + power adapter)
  • Full PoE load: 88.5 W (PoE: 77 W)
Maximum heat dissipation [BTU/hour]
  • Without PoE: 23.88 (device)/29.31 (device + power adapter)
  • Full PoE load: 301.97
Static power consumption [W] 5.62 W
MTBF [year] 75.17 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 Cold backup of hybrid optical-electrical ports and power adapters, cold backup between two hybrid optical-electrical ports, and preferential power supply by power adapters
Long-term operating temperature [°C(°F)] –5°C to +40°C (41°F to 104°F) at an altitude of 0-1800 m (0-5905.44 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 the device ranges from -5°C to +40°C (23°F to 104°F) when the following optical modules are used:

– GE industrial 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
  • PoE_IN
Rated input voltage [V] Power adapter input: 100–240 V AC; 50/60 Hz

PoE input: 56 V DC

Input voltage range [V] Power adapter input: 90–290 V AC; 47–63 Hz

PoE input: 54–57 V DC

Maximum input current [A] 1.8 A
Memory
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 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): 45.0 mm x 90.0 mm x 75.0 mm (1.77 in. x 3.54 in. x 2.95 in.)

Maximum dimensions (the depth is the distance from ports on the front panel to the parts protruding from the rear panel): 45.0 mm x 90.0 mm x 75.0 mm (1.77 in. x 3.54 in. x 2.95 in.)

Dimensions with packaging (H x W x D) [mm(in.)] 92.0 mm x 340.0 mm x 222.0 mm (3.62 in. x 13.39 in. x 8.74 in.)
Chassis height [U] 1 U
Weight without packaging [kg(lb)] 0.98 kg (2.16 lb)
Weight with packaging [kg(lb)] 1.36 kg (3 lb)
Typical power consumption [W] 6.67 W (device)

8.26 W (device + power adapter)

Typical heat dissipation [BTU/hour] 22.76 (device)

28.18 (device + power adapter)

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