Deskripsi
Item Description
Memory (RAM) 512 MB
Flash 512 MB in total. To view the available flash memory size, run the display version command.
Mean time between failures (MTBF) 41.29 years
Mean time to repair (MTTR) 2 hours
Availability > 0.99999
Service port surge protection ±1.5 kV in differential mode, ±6 kV in common mode
Power supply surge protection

Impulse current:

  • AC input: 20 kA

Surge:

  • AC input: ±6 kV in differential mode, ±6 kV in common mode
  • 12 V DC output: ±2 kV in differential mode, ±4 kV in common mode
  • 24 V AC output: ±2 kV in differential mode, ±6 kV in common mode
Dimensions (H x W x D)
  • Basic dimensions: 390 mm x 300 mm x 110 mm (15.4 in. x 11.8 in. x 4.3 in.)
  • Maximum dimensions: 474.75 mm x 303.3 mm x 110 mm (18.69 in. x 11.94 in. x 4.3 in.)
Weight (with packaging) 13.1 kg (28.88 lb)
Stack ports Not supported
RTC Not supported
RPS Not supported
PoE Supported
Rated voltage range 220 V AC to 240 V AC, 50/60 Hz
Maximum voltage range 176 V AC to 264 V AC, 45 Hz to 66 Hz
Maximum power consumption (100% throughput)
  • Without PoE: 26 W
  • Total power consumption: 188 W (system power consumption: 38 W, total output power: 150 W)

Typical power consumption (30% of traffic load)

  • Tested according to ATIS standard
  • EEE enabled
  • No PoE power consumption
25 W
Operating temperature

-40°C to +55°C (-40°F to +131°F)

NOTE:

When the altitude is 1800-4000 m (5906-13123 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.).

The switch can start when the temperature is higher than -25°C (-13°F).

Storage temperature -40°C to +85°C (-40°F to +185°F)
IP rating IP66
Noise under normal temperature (27°C, sound power) Noise-free (no fans)
Relative humidity 5% to 95%, noncondensing
Operating altitude 0-4000 m (0-13123 ft.)
Certification
  • EMC certification
  • Safety certification
  • Manufacturing certification

Huawei S5720I-10X-PWH-SI-AC.pdf