Core switch CE12812 CE12816 Enterprise network switch with 100GE
● Model No.: CE12816
● Port details: 192×100GE
● Application scenarios: Core nodes for large data centers, core nodes for ultra-large campus networks, multi-service convergence, and core nodes for cloud service providers.
● Feature: 8-slot balanced design, highly expandable，Supports firewall, load balancing, IPSec and IPS intrusion prevention functions.
● Warranty: 1years
● MOQ: 1 pieces
Application scenarios
**Ultra-Large Data Center Core:** Connected to 100G/400G/800G TOR switches, supporting 50,000–100,000 servers to meet the needs of ultra-large-scale cloud services, big data, and distributed storage.
**Financial Institution Core:** The core of a national-level data center for financial institutions, carrying high-reliability, low-latency services such as core transactions, online banking, and risk control.
**National-Level Park/Government Core:** The core of national-level government clouds, large central enterprises, universities, and smart cities, carrying uplink services for tens of thousands of terminals, video, IoT, and wireless AC.
**Intelligent Computing/Supercomputing Center Core:** The core of a large-scale AI training cluster and a national-level supercomputing center, providing 400G/800G high-speed interconnect.
Key selling points
Industry-leading 64T switching capacity: At launch, it boasted the industry's highest 64T switching capacity, 3-4 times the industry average at the time. Single-slot bandwidth reached 2T (smoothly upgradable to 4T), supporting the evolution of server interfaces from GE/10GE to 40GE/100GE over the next 10 years, protecting customer investment.
Ultra-high density ports: Supports full-line-speed forwarding for up to 128 100GE ports, 384 40GE ports, or 1,536 10GE ports, meeting the massive access demands of the core layer of ultra-large-scale data centers.
VS Virtual System and CSS Cluster:
VS Virtual System: Supports 1:16 device virtualization, allowing a single physical device to be divided into up to 16 independent logical switches, achieving secure isolation for multiple services/tenants.
CSS Cluster: Supports virtualizing two CE12816 physical switches into one logical device, simplifying topology and improving reliability.
"CSS+VS Collaboration" Technology: Integrates the network into a large, on-demand virtual resource pool, enabling network resources to operate in a "cloud computing" service model.
Industrial-Grade High Reliability:
MTBF up to 33.52 years, supporting uninterrupted ISSU upgrades.
All critical components support hot-swapping; online replacement does not affect services.
Detailed description
| parameter item | Specification Description |
| Product Series | Huawei CloudEngine 12800 Series |
| Device Type | Data center core switch/cloud data center core switch |
| chassis height | 36U (approximately 1.6 meters) |
| Physical dimensions (W x D x H) | 442 mm x 970 mm x 1600 mm (including hanging ears) |
| weight | Empty configuration:<140 kg; Full configuration: 474 kg |
| Business slot | 16 units (LPU) |
| Exchange network slot position | 6 (SFU) |
| Main control slot position | 2 (MPU, 1+1 redundancy) |
| Monitoring board slot position | 2 (CMU, 1+1 redundancy) |
| Power slot position | 20 (supports N+N backup) |
| number of fans | 23 (supporting redundancy) |
| exchange capacity | 64 Tbps (the highest in the industry at the time of release) |
| Packet forwarding rate | Approximately 172800 Mpps (calculated based on port density) |
| Maximum 100GE port | 128 pieces |
| Maximum 40GE port | 384 pieces |
| Maximum 10GE port | 1536 pieces |
| Single slot bandwidth | 2 Tbps (can be smoothly upgraded to 4 Tbps) |
| power supply voltage | AC：90V～290V； DC：-38.4V～-72V |
| Maximum power consumption of the whole machine | ≤ 21,600 W |
| MTBF | Up to 33.52 years |
| Working environment temperature | 0 ° C to 40 ° C (0-1800m altitude) |
| Air duct direction | Standard front and rear air ducts (front air, rear air outlet) |
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