A series of high port density switches, CloudEngine 8800 brings a combination of both high performance and low latency to cloud-oriented data center networks and high-end campus networks alike. Additionally, the series supports an extensive range of data center features, Software-Defined Networking (SDN) capabilities, and high performance stacking technologies. With 10, 25, 40, 100, 200, and 400 GE ports, as well as flexible plug-in cards, CloudEngine 8800 is well suited for both the core and aggregation layers. The series is also compatible with CloudEngine 16800, 12800, 6800, and 5800 series switches, helping enterprises build networks that are scalable, simplified, open — and secure.
| Basic Information | |
| Description | CE8855-32CQ4BQ Switch(32*100GE QSFP28, 4*200GE QSFP56, Without Fan and Power Modules) |
| Part Number | 02355KUD |
| Model | CE8855-32CQ4BQ |
| First supported version | V300R023C00 |
| Other part numbers | 02355KUE (CE8855-32CQ4BQ Switch(32*100GE QSFP28, 4*200GE QSFP56, 2*AC Power Modules, 5*Fans, Port-side Intake)) 02355KUF (CE8855-32CQ4BQ Switch(32*100GE QSFP28, 4*200GE QSFP56, 2*AC Power Modules, 5*Fans, Port-side Exhaust)) 02356DKV (CE8855-32CQ4BQ switch with license bundle(32*100GE QSFP28, 4*200GE QSFP56, 2*AC Power Modules, 5*Fans, Port-side Intake, Software license)) 02356DKW (CE8855-32CQ4BQ switch with license bundle(32*100GE QSFP28, 4*200GE QSFP56, 2*AC Power Modules, 5*Fans, Port-side Exhaust, Software license)) |
| Short Name | CE8855 |
| Technical Specifications | |
| Dimensions with packaging (H x W x D) [mm (in.)] | 175 mm x 650 mm x 550 mm (6.89 in. x 25.59 in. x 21.65 in.) |
| Dimensions without packaging (H x W x D) [mm (in.)] | – 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 446.5 mm (1.72 in. x 17.40 in. x 17.58 in.) |
| Weight without packaging [kg (lb)] | 6.12 kg (13.49 lb), excluding optical modules, power modules, and fan modules |
| Weight without packaging (full configuration) [kg (lb)] | 8.31 kg (18.32 lb) (including AC power modules and fan modules, excluding optical modules, calculated based on the heaviest model if multiple models are supported) |
| Weight with packaging [kg (lb)] | 10.39 kg (22.91 lb) |
| Weight with packaging (full configuration) [kg (lb)] | 12.58 kg (27.73 lb) |
| Chassis height [U] | 1 |
| Installation Type | Cabinet installation |
| Switching capacity | To obtain data of this specification item, see the corresponding datasheet or contact the product sales personnel. |
| CPU | 4-core, 1.4 GHz |
| Memory | DRAM: 8 GB |
| NOR Flash | 64 MB |
| SSD Flash | 4GB SSD |
| USB | It can be used for log backup and USB-based deployment. This function is reserved. |
| Power supply mode | AC,DC,HVDC |
| Console port | RJ45 |
| Downlink Service interface | 32 x 100G QSFP28 + 4 x 200G QSFP56 |
| Service port supporting the stack function | Reserved function. This function is not enabled. |
| RTC | Supported |
| Typical power consumption [W] | 378 W (100% traffic load, copper cables on 16 x 100GE + 2 x 200GE ports, normal temperature, dual AC power modules) 417 W (100% traffic load, short-distance optical modules on 16 x 100GE + 2 x 200GE ports, normal temperature, dual AC power modules) |
| Typical heat dissipation [BTU/hour] | – 1290 BTU/hour (100% traffic load, copper cables on 16 x 100GE + 2 x 200GE ports, normal temperature, dual AC power modules) – 1423 BTU/hour (100% traffic load, short-distance optical modules on 16 x 100GE + 2 x 200GE ports, normal temperature, dual AC power modules) |
| Static power consumption [W] | 331 W |
| Static heat dissipation [BTU/hour] | 1129 BTU/hour |
| Maximum power consumption [W] | 541 W (100% traffic load, short-distance optical modules on 32 x 100GE + 4 x 200GE ports, normal temperature, dual AC power modules) 648 W (100% traffic load, long-distance optical modules on 32 x 100GE + 4 x 200GE ports, high temperature, dual AC power modules) |
| Maximum heat dissipation [BTU/hour] | – 1846 BTU/hour (100% traffic load, short-distance optical modules on 32 x 100GE + 4 x 200GE ports, normal temperature, dual AC power modules) – 2211 BTU/hour (100% traffic load, long-distance optical modules on 32 x 100GE + 4 x 200GE ports, high temperature, dual AC power modules) |
| Number of power modules | 2 |
| Redundant power supply | 1+1 backup |
| Rated input voltage [V] | – 1200 W AC&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 to –60 V DC; +48 V DC |
| Input voltage range [V] | – 1200 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 – 1200 W DC power module: -38.4 V DC to -72 V DC; +38.4 V DC to +72 V DC |
| Maximum input current [A] | – 1200 W AC&240 V DC power module: 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 (–48 V DC to –60 V DC); 38 A (+48 V DC) |
| Rated output power [W] | – 1200 W AC&240 V DC power module: 1200 W – 1200 W DC power module: 1200 W |
| Certification | – Compliance with safety standards – Compliance with EMC standards – Compliance with environment and environmental protection standards |
| Power supply surge protection [kV] | 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 |
| Types of fans | Pluggable |
| Number of fans | 5 |
| Redundant fans | The device supports 4+1 backup of fan modules that work in hot standby mode. The system can operate normally for a short time after a single fan module fails. You are advised to replace the faulty fan module immediately. |
| Heat dissipation mode | Air cooling |
| Airflow direction | Port-side air intake or port-side air exhaust, depending on the fan modules and power modules that are used. The fan modules and power modules must have the same airflow direction. |
| Availability | 0.999991779 |
| MTBF [year] | 27.77 years |
| MTTR [hour] | 2 hours |
| Noise at normal temperature (27°C, sound pressure) [dB(A)] | Front-to-back airflow: 52.6 dB(A) on average; maximum: 57.2 dB(A) Back-to-front airflow: 53.6 dB(A) on average; maximum: 59.0 dB(A) |
| Noise at high temperature (40°C, sound pressure) [dB(A)] | Front-to-back airflow: 71.5 dB(A) on average; maximum: 77.3 dB(A) Back-to-front airflow: 69.7 dB(A) on average; maximum: 75.6 dB(A) |
| Long-term operating altitude [m (ft.)] | ≤ 5000 m (16404 ft.) |
| Long-term operating relative humidity [RH] | 5% RH to 95% RH, non-condensing |
| Long-term operating temperature [°C (°F)] | 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.). |
| Storage altitude [m (ft.)] | ≤ 5000 m (16404 ft.) |
| Storage relative humidity [RH] | 5% to 95% RH, non-condensing |
| Storage temperature [°C (°F)] | -40ºC to +70ºC (-40°F to +158°F) |
| System Management>Hardware management>Device Management>Board management>Device restart | |
| Device restart | Y |