Huawei S310-24T4X Switch - 98012381

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 17.4 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 17.4 in. x 8.94 in.)

Dimensions with packaging (H x W x D) [mm(in.)]                                                                                 90.0 mm x 550.0 mm x 360.0 mm (3.54 in. x 21.65 in. x 14.17 in.)

Chassis height [U]                                                                                                                                 1 U

Chassis material                                                                                                                                         Metal

Weight without packaging [kg(lb)]                                                                                                         2.32 kg (5.11 lb)

Weight with packaging [kg(lb)]                                                                                                                 3.44 kg (7.58 lb)

Typical power consumption [W]                                                                                                         27.27 W

Typical heat dissipation [BTU/hour]                                                                                                         93.05 BTU/hour

Maximum power consumption [W]                                                                                                         35.04 W

Maximum heat dissipation [BTU/hour]                                                                                                 119.56 BTU/hour

Static power consumption [W]                                                                                                                 19.00 W

MTBF [years]                                                                                                                                                 70.75 years

MTTR [hours]                                                                                                                                         2 hours

Availability                                                                                                                                                 > 0.99999

Noise at normal temperature (acoustic power) [dB(A)]                                                                 47 dB(A)

Noise at normal temperature (acoustic pressure) [dB(A)]                                                                 35 dB(A)

Number of card slots                                                                                                                                 0

Number of power slots                                                                                                                         0

Number of fans modules                                                                                                                         1

Uplink ports                                                                                                                                                 4 x 10GE SFP+ ports

Downlink ports                                                                                                                                         24 x 10/100/1000BASE-T ports

Redundant power supply                                                                                                                         Not supported

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.)

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 264 V AC; 45 Hz to 65 Hz

Maximum input current [A]                                                                                                                 0.8 A

Memory                                                                                                                                                         2 GB

Flash memory                                                                                                                                         Physical space: 1 GB

Console port                                                                                                                                                 RJ45

Eth Management port                                                                                                                                 Not supported

USB                                                                                                                                                                 Not supported

RTC                                                                                                                                                                 Not supported

RPS input                                                                                                                                                 Not supported

Service port surge protection [kV]                                                                                                         Common mode: ±7 kV

Power supply surge protection [kV]                                                                                                         Differential mode: +6 kV; common mode: +6 kV

Ingress protection level (dustproof/waterproof)                                                                                 IP20

Types of fans                                                                                                                                         Built-in

Heat dissipation mode                                                                                                                         Air cooling for heat dissipation, intelligent fan speed adjustment

Airflow direction                                                                                                                                         Air intake from left and front, air exhaustion from right

PoE                                                                                                                                                                 Not supported

Certification                                                                                                                                                 EMC certification