CE8850E-32CQ-EI-B Switch (32-Port 100GE QSFP28, 2-Port 10GE SFP+, 2*AC Power Module, 2*FAN Box, Port-side Intake)
HUA WEI CloudEngine 8800 Series Data Center Switches CE8850E-32CQ-EI-B/F
CloudEngine 8800 series are Hua-wei's next-generation Ethernet switches designed for DCs, featuring high performance, high density, and low latency. Built on an advanced hardware structure, the switches support high-density 100GE/40GE/25GE/10GE ports. Running on Hua-wei's next-generation VRP8 operating system, they provide abundant DC features and high-performance stacking, and allow flexible selection of airflow directions. In addition, they can work with CloudEngine 16800/12800/6800/5800 series switches to build an elastic, virtual, and high-quality data center network (DCN), meeting network requirements of DCs in the cloud computing era
CloudEngine 8800 series switches can function as core or aggregation switches on DCNs to help enterprises and carriers to build a DCN platform for the cloud computing era. They can also be used as aggregation or core switches on campus networks.
| Item | Details |
| Description | CE8850-32CQ-EI Switch (32-Port 100GE QSFP28, 2-Port 10GE SFP+, 2*AC Power Module, 2*FAN Box, Port-side Intake) |
| Part Number | 02354LHV |
| Model | CE8850E-32CQ-EI |
| Port | 32-Port 100GE QSFP28, 2-Port 10GE SFP+ |
| Weight with packaging [kg (lb)] | 9.3 kg (20.50 lb) |
| Weight with packaging (full configuration) [kg (lb)] | 11.6 kg (25.57 lb) |
| Installation Type | Cabinet Installation |
| CPU | 4-core, 1.4 GHz |
| Memory | DRAM: 4 GB |
| NOR Flash | 64 MB |
| NAND Flash | 4 GB |
| USB | Supported |
| Power supply mode | AC |
| DC | |
| HVDC | |
| Console port | RJ45 |
| Downlink Service interface | 32 x 100GE QSFP28 ports and 1 x 10GE SFP+ port, regardless of the direction (uplink or downlink) |
| Service port supporting the stack function | 100GE optical port |
| RTC | Supported |
| Static power consumption [W] | 165 W |
| Static heat dissipation [BTU/hour] | 563 BTU/hour |
| Number of power modules | 2 |
| Redundant power supply | 1+1 backup |
| Types of fans | Pluggable |
| Number of fans | 4 |
| Redundant fans | The device supports 3+1 backup of fan modules that work in hot standby mode. The system can operate properly 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 | Front-to-back or back-to-front, depending on the fan modules and power modules. |
| Availability | 0.999993932 |
| MTBF [year] | 35.88 year |
| MTTR [hour] | 1.89 hour |
| Noise at normal temperature (27°C, sound pressure) [dB(A)] | Front-to-back airflow: 49.8 dB(A) on average (maximum: 53.6 dB(A)) |
| Back-to-front airflow: 47.8 dB(A) on average (maximum: 51.2 dB(A)) | |
| Noise at high temperature (40°C, sound pressure) [dB(A)] | Front-to-back airflow: 67.6 dB(A) on average (maximum: 73.4 dB(A)) |
| Back-to-front airflow: 68 dB(A) on average (maximum: 75.4 dB(A)) | |
| Long-term operating altitude [m (ft.)] | ≤ 5000 m (16404 ft.) |
| Long-term operating relative humidity [RH] | 5% RH to 95% RH, noncondensing |
| 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.) |
| Storage altitude [m (ft.)] | ≤ 5000 m (16404 ft.) |
| Storage relative humidity [RH] | 5% to 95% RH, non-condensing |
| Storage temperature [°C (°F)] | -40°C to +70°C (-40°F to +158°F) |
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