Huawei CE9860-4C-EI Switch

Physical specifications

• Dimensions (H x W x D): 175.0 mm x 442.0 mm x 765.0 mm (4U) (6.9 in. x 17.4 in. x 30.1 in.)
• Weight (with four power modules and five fan modules, calculated based on the heaviest model if multiple models are supported): 46.2 kg (101.85 lb)

Environment parameters

Temperature

• Operating temperature: 0°C to 40°C (32°F to 104°F) at altitude of 0-1800 m (0-5906 ft.)

  NOTE:

  When the altitude is 1800-5000 m (5096-16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 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: < 66 dBA

Power specifications

Power source type

AC/High-voltage DC

AC power input

• Rated input voltage range: 100 V AC to 240 V AC, 50/60 Hz
• Maximum input voltage range: 90 V AC to 290 V AC, 45 Hz to 65 Hz

High-voltage DC power input

• Rated voltage of 240 V high-voltage DC power input: 240 V DC
• Maximum voltage range of 240 V high-voltage DC power input: 190 V DC to 290 V DC

Rated input current

• 1200 W AC&240 V DC power module (PAC1K2S12 series): 10 A (100 V AC to 130 V AC)/8 A (200 V AC to 240 V AC)/8 A (240 V DC)

Chassis power consumption

Maximum power consumption

Configured with four CE98-D32CQ cards: 1627 W (70% of the full fan speed at an ambient temperature of 40°C)

Configured with four CE98-D8DQ cards: 1717 W (full fan speed at an ambient temperature of 40°C)

Typical power consumption

Fully configured with four CE98-D32CQ cards: 1231 W (50% throughput, short-distance QSFP28 optical modules on 64 ports and long-distance QSFP28 optical modules on another 64 ports, two power modules)

Configured with four CE98-D8DQ cards: 1289 W (50% throughput, short-distance QSFPDD optical modules on 32 ports, two power modules)

Static power consumption

Configured with four CE98-D32CQ cards: 377 W

Configured with four CE98-D8DQ cards: 548 W

Chassis heat dissipation

Maximum heat dissipation

Configured with four CE98-D32CQ cards: 5553 BTU/hour (70% of the full fan speed at an ambient temperature of 40°C)

Configured with four CE98-D8DQ cards: 5861 BTU/hour (full fan speed at an ambient temperature of 40°C)

Typical heat dissipation

Fully configured with four CE98-D32CQ cards: 4202 BTU/hr (50% throughput, 64-port short-distance QSFP28 optical module and 64-port long-distance QSFP28 optical module, double power modules)

Configured with four CE98-D8DQ cards: 4400 BTU/hr (50% throughput, short-distance QSFPDD optical modules on 32 ports, two power modules)

Static heat dissipation

Configured with four CE98-D32CQ cards: 1505 BTU/hour

Configured with four CE98-D8DQ cards: 1871 BTU/hour

Surge protection

PAC1K2S12-B series power module:

• AC: 4 kV in common mode and 2.5 kV in differential mode
• DC: 4 kV in common mode and 2 kV in differential mode

PAC1K2S12-CB series power module:

• AC: 6 kV in common mode and 6 kV in differential mode
• DC: 4 kV in common mode and 2 kV in differential mode

Heat dissipation

Heat dissipation mode

Air cooling

Airflow

Back-to-front airflow: Air flows into the chassis from the port side and flows out from the power supply side.

Reliability and availability

Power module backup

2+2 backup

Fan module backup

Five fan modules, working in 4+1 backup mode when the temperature is below 35°C

Hot swap

Supported by all power modules and fan modules

Mean time between failures (MTBF)

21.91 years

Technical specifications

Processor

2.2 GHz, 8-thread, four-core

DRAM memory

16 GB

NOR Flash

Two 32 MB flash memories

SSD Flash

64 GB

Stack

Service port supporting the stacking function

Not supported

Certification

• Safety standards compliance
• EMC standards compliance
• Environmental standards compliance