Huawei 64-Port 100GE QSFP28, 2*AC Power Module,3*FAN Box

Physical specifications Dimensions (H x W x D): 88.1 mm x 442.0 mm x 600.0 mm (3.47 in. x 17.4 in. x 23.6 in.) Weight (with two power modules and three fan modules, calculated based on the heaviest model if multiple models are supported): 22.2 kg Temperature Operating temperature: 0°C to 40°C (32°F to 104°F) at altitude of 0-1800 m (0-5906 ft.) Storage temperature: -40°C to +70°C (-40°F to +158°F) Relative humidity : 5% RH to 95% RH, noncondensing Altitude : < 5000 m (16404 ft.) Noise (sound pressure, 27°C) : Back-to-front airflow: < 64 dBA, Front-to-back airflow: < 64 dBA Power source type : AC/DC/high-voltage DC AC power input Rated input voltage range: 100 V AC to 130 V AC/200 V AC to 240 V AC, 50/60 Hz Maximum input voltage range: 90 V AC to 290 V AC, 47 Hz to 63 Hz DC power input Rated voltage range: -48 V DC to -60 V DC Maximum voltage range: -38.4 V DC to -72 V DC High-voltage DC power input Rated voltage of 240 V high-voltage DC power input: 240 V DC Maximum voltage range of 24