MODULAR CHASSIS AND COMPONENT BOUNDARIES
Huawei CE12808 Chassis and Capacity Planning Guide
Verify the exact CE12808 modular chassis identity, service and fabric slot counts, switching architecture, airflow and configuration boundaries before ordering components.
What CE12808 identifies
CE12808 identifies the eight-service-slot chassis in Huawei's modular CloudEngine 12800 data center switch family. A chassis reference does not by itself define the installed line cards, switch-fabric generation, processing units, power modules, optics, software release or licenses.
Official chassis and architecture facts
| Planning field | Documented boundary |
|---|---|
| Product family | Huawei CloudEngine 12800 modular data center switch |
| Service slots | 8 |
| Switch fabric slots | 6 |
| Switching architecture | Clos architecture, cell switching, VoQ and distributed large buffers |
| Airflow | Standard front-to-back airflow |
| Published switching capacity generation | 184/516 Tbps in the cited Huawei CE12800 series specification |
| Published forwarding-rate generation | 115,200 Mpps in the cited Huawei CE12800 series specification |
Capacity figures above identify the cited Huawei specification generation. Actual forwarding capacity depends on the installed fabric and line-card configuration and must be verified against the current bill of materials.
Checks before configuring a CE12808 order
- List every required main processing unit, switch-fabric unit, line card, fan and power module; do not treat the chassis name as a complete operating system.
- Match each component part number to the target CE12808 software release in Huawei Info-Finder.
- Size optics and cables from the selected line cards, not from the chassis family name.
- Confirm the airflow and rack power design for the exact AC, high-voltage DC or DC chassis configuration.
- Record the fabric generation and resulting capacity in the quote so a historical maximum is not mistaken for the delivered configuration.
Official Huawei sources
- Huawei CloudEngine 12800 Series Product Specification
- Huawei CE12808 Info-Finder Hardware Center
- Huawei CloudEngine 12800 Detailed Product Brochure
- Huawei CE12800 Series Supplier Declaration of Conformity
This independent chassis-planning guide is not a Huawei publication. Revalidate the chassis suffix, software release, card compatibility, fabric generation, power and cooling design against Huawei Info-Finder and the final bill of materials.