Huawei CE6820-48S6CQ-A Switch

• Basic dimensions (the depth excludes the parts protruding from the body): 43.6 mm x 442.0 mm x 420.0 mm (1.72 in. x 17.40 in. x 16.54 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 446.1 mm (1.72 in. x 17.40 in. x 17.56 in.)

• DC pluggable
• AC pluggable
• HVDC pluggable

6 x 100GE QSFP28

NOTE:

1. Each 100GE QSFP28 port can be configured to work at 40 Gbit/s.

2. A 100GE QSFP28 port cannot be split into 4 x 25GE or 4 x 10GE ports.

3. 100GE 1 m copper cables and 40GE 1/3/5 m copper cables are supported. Auto-negotiation of copper cables is not supported. 100GE and 40GE copper cables can only be used on M-LAG peer-link ports.

• 162 W (100% throughput, SFP+ high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, dual power modules)
• 196 W (100% throughput, short-distance optical modules on all ports, dual power modules)

• 553 BTU/hour (100% throughput, SFP+ high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, dual power modules)
• 669 BTU/hour (100% throughput, short-distance optical modules on all ports, dual power modules)

• 600 W AC&240 V DC power module: 100 V AC to 240 V AC, 50/60 Hz; 240 V DC
• 1000 W DC power module: –48 V DC to –60 V DC
• 1200 W high-voltage DC power module: 240 V DC to 380 V DC

• 600 W AC&240 V DC power module: 90 V AC to 290 V AC, 45 Hz to 65 Hz; 190 V DC to 290 V DC
• 1000 W DC power module: –38.4 V DC to –72 V DC
• 1200 W high-voltage DC power module: 190 V DC to 400 V DC

• 600 W AC&240 V DC power module: 8 A (100 V AC to 240 V AC); 4 A (240 V DC)
• 1000 W DC power module: 30 A (–48 V DC to –60 V DC)
• 1200 W high-voltage DC power module: 8 A

• 600 W AC&240 V DC power module: 600 W
• 1000 W DC power module: 1000 W
• 1200 W high-voltage DC power module: 1200 W

• Compliance with safety standards
• Compliance with EMC standards
• Compliance with environment and environmental protection standards

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

• Front-to-back airflow: < 55 dB(A)
• Back-to-front airflow: < 56 dB(A)

• Front-to-back airflow: < 71 dB(A)
• Back-to-front airflow: < 72 dB(A)

0°C to 40°C (32°F to 104°F) at an 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.).