CE8850E-32CQ-EI, Huawei CE8850 Switch, 32x100GE QSFP28/2x10GE SFP+/Port-side Intake
Huawei CE8850E-32CQ-EI Switch Product Overview
The switch is designed for Data Centers, featuring high performance, high density, and low latency. Built on an advanced hardware structure, CE8850E-32CQ-EI supports high-density 100GE/40GE/25GE/10GE ports. Running on Huawei’s next-generation VRP8 operating system, it provides abundant DC features and high-performance stacking, and allow flexible selection of airflow directions. In addition, the switch 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
Huawei CE8850E-32CQ-EI Switch 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.
Table 1 shows the Quick Specs.
Huawei CE8850E-32CQ-EI Specification
| Item | Specification |
| Part NO | 02354LHV |
| Model | CE8850E-32CQ-EI |
| Port | 32*100GE QSFP28,1*10GE SFP+,without fan and power module |
| 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) |
| Dimensions with packaging (H x W x D) [mm (in.)] | 175 mm x 650 mm x 550 mm (6.9 in. x 25.6 in. x 21.7 in.) |
| Dimensions without packaging (H x W x D) [mm (in.)] | Basic dimensions (excluding 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 17.58 in.) |
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