Huawei S5731-L16P2SR-RUA supports 16*10/100/1000BASE-T ports, 2*GE SFP ports, PoE+, AC power


12 Months



S5731-L16P2SR-RUA  overview

Huawei S5731-L16P2SR-RUA supports 16*10/100/1000BASE-T ports, 2*GE SFP ports, PoE+, AC power


Basic information about the S5731-L16P2SR-RUA


Item Details
Description S5731-L8LP2ST-RUA (8*10/100/1000BASE-T ports, PoE+, 1*GE SFP port, 1*10/100/1000BASE-T port, AC power, power adapter)
Part Number 98012186
Model S5731-L8LP2ST-RUA
First supported version V200R022C10





S5731-L16P2SR-RUA Specification
Chassis height [U] 1 U
Weight without packaging [kg(lb)] 3.01 kg (6.64 lb)
Weight with packaging [kg(lb)] 3.65 kg (8.05 lb)
Typical power consumption [W] 16.42 W
Typical heat dissipation [BTU/hour] 56.03 BTU/hour
Maximum power consumption [W]
  • Without PoE: 16.7 W
  • Full PoE load: 160.45 W (PoE: 125 W)
Maximum heat dissipation [BTU/hour]
  • Without PoE: 56.98
  • Full PoE load: 547.47
Static power consumption [W] 9.28 W
MTBF [year] 78.68 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 to 1800 m (0 to 5905.44 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.).

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

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 AC built-in
Rated input voltage [V] AC input: 100–240 V AC; 50/60 Hz
Input voltage range [V] AC input: 90 V AC to 300 V AC; 47 Hz to 63 Hz
Maximum input current [A] 3 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] Differential mode: ±6 kV; common mode: ±6 kV
Types of fans None
Heat dissipation mode Natural heat dissipation without fans
Airflow direction N/A
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): 43.6 mm x 442.0 mm x 260.0 mm (1.72 in. x 17.40 in. x 10.24 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 267.0 mm (1.72 in. x 17.40 in. x 10.51 in.)

Dimensions with packaging (H x W x D) [mm(in.)] 90.0 mm x 555.0 mm x 400.0 mm (3.54 in. x 21.85 in. x 15.75 in.)


There are no reviews yet.

Be the first to review “S5731-L16P2SR-RUA”

has been added to your cart: