CE8850-HAM

It can be used for log backup and USB-based deployment.

This function is reserved.

• AC pluggable
• DC pluggable
• HVDC pluggable

32 x 100GE QSFP28/32 x 200GE QSFP56

1. 100GE ports can be configured as 40GE or 50GE (50GE: 2 x 25GE) ports but cannot be split into 2 x 50GE ports.

2. A 100GE port can be split into 4 x 25GE, 4 x 10GE, or 2 x 50GE (50GE: 2 x 25GE) ports. Ports 1 and 2, 3 and 4, ..., and 31 and 32 form different groups. The two ports in a group need to be split together. For example, ports 1 and 2 form a group. When port 1 is split, port 2 is also split.

3. 200GE ports can be configured as 40GE/100GE ports and can be split into 2 x 100GE (100GE: 2 x 50GE) ports.

8 x 400GE QSFP-DD

1. 400GE ports can be used as 200GE, 100GE, and 40GE ports.

2. In V300R020C10, a 400GE port can be used as a 200GE/100GE/40GE port and can be split into 4 x 100GE (100GE: 2 x 50GE but not 4 x 25GE) ports. Other port split modes, such as 2 x 200GE/2 x 100GE/2 x 40GE/8 x 50GE/8 x 25GE/8 x 10GE/4 x 50GE/4 x 25GE/4 x 10GE, are not supported. In V300R021C10, a 400GE port can be dynamically split into 2 x 200GE ports. Currently, 2 x 200GE AOCs and 2.5 m copper cables can be used.

• 32x200G+8x400G: 590 W (50% traffic load, copper cables on all ports, normal temperature, dual power modules)
• 32x100G+8x400G: 560 W (50% traffic load, copper cables on all ports, normal temperature, dual power modules); 693 W (50% traffic load, short-distance optical modules on all ports, normal temperature, dual power modules)

• 32 x 200G + 8 x 400G: 2013 BTU/hour (50% traffic load, copper cables on all ports, normal temperature, dual power modules)
• 32 x 100G + 8 x 400G: 1912 BTU/hour (50% traffic load, copper cables on all ports, normal temperature, dual power modules), 2363 BTU/hour (50% traffic load, short-distance optical modules on all ports, normal temperature, dual power modules)

• 32 x 200G + 8 x 400G: 1152 W (100% traffic load, 6.5 W 200G optical modules on all downlink ports, 12 W 400G optical modules on all uplink ports, high temperature of 40°C, dual power modules)
• 32 x 100G + 8 x 400G: 973 W (100% traffic load, 5 W 100G optical modules on all downlink ports, 12 W 400G optical modules on all uplink ports, high temperature of 40°C, dual power modules)

• 32 x 200G + 8 x 400G: 3927 BTU/hour (100% traffic load, 6.5 W 200G optical modules on all downlink ports, 12 W 400G optical modules on all uplink ports, high temperature of 40°C, dual power modules)
• 32 x 100G + 8 x 400G: 3323 BTU/hour (100% traffic load, 5 W 100G optical modules on all downlink ports, 12 W 400G optical modules on all uplink ports, high temperature of 40°C, dual power modules)

• 1200 W AC or 240 V DC power module: 100 V AC to 240 V AC, 50/60 Hz; 240 V DC
• 1200 W DC power module: –48 V DC: –48 V DC to –60 V DC; +48 V DC: +48 V DC

• 1200 W AC&240 V DC power module: AC: 90 V AC to 290 V AC, 45 Hz to 65 Hz; DC: 190 V DC to 290 V DC
• 1200 W DC power module: -48 V DC: -38.4 V DC to -72 V DC; +48 V DC: +38.4 V DC to +60 V DC

1200 W AC&240 V DC power modules:

• 10 A (100 V AC to 130 V AC)
• 8 A (200 V AC to 240 V AC)
• 8 A (240 V DC)

1200 W DC power module: 38 A

• 1200 W AC&240 V DC power module: 1200 W
• 1200 W DC power module: 1200 W

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

AC power protection: 6 kV in common mode and 6 kV in differential mode

240 V HVDC power protection: 4 kV in common mode and 2 kV in differential mode

–48 V DC power supply protection: 4 kV in common mode and 2 kV in differential mode

• Front-to-back airflow: 56.5 dB(A) on average (maximum: 61.7 dB(A))
• Back-to-front airflow: 58.7 dB(A) on average (maximum: 62.9 dB(A))

• Front-to-back airflow: 71.8 dB(A) on average (maximum: 78.3 dB(A))
• Back-to-front airflow: 74.5 dB(A) on average (maximum: 78.9 dB(A))

0°C to 40°C (32°F to 104°F) at an altitude of 0–1800 m (0–5906 ft.)

Yes

A 200GE interface works at the rate of 100 Gbit/s by default and can work at the rate of 200 Gbit/s only after an RTU license is activated.

400GE interfaces cannot be used by default and are available only after an RTU license is activated.

• Basic dimensions (the depth excludes the parts protruding from the body): 43.6 mm x 442 mm x 600 mm (1.72 in. x 17.40 in. x 23.62 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 mm x 625.5 mm (1.72 in. x 17.40 in. x 24.63 in.)