Core switch CE12804 CE12808 Enterprise network switch with 100GE/400GE ports

Large Data Center Core: As an 8-slot core switch, it meets the core layer requirements of large data centers, supporting cloud computing, virtualization, and other service deployments. It can provide high-density access capabilities of 192 100GE ports or 1152 10GE ports.

Ultra-Large Campus Network Core: Serving as the core switch in large enterprise, university, and government campuses, it connects to regional aggregation switches, providing high-speed interconnectivity across the entire network.

Multi-Service Convergence Bearer: Achieves multi-department/multi-tenant isolation through VS virtualization, allowing a single physical network to carry multiple services, significantly reducing TCO.

Cloud Service Provider Core Node: As the network core node of a cloud data center, it supports VXLAN/BGP-EVPN network virtualization, carrying high-bandwidth services such as virtual machine migration and distributed storage.

Key selling points

1. Orthogonal Clos Non-Blocking Architecture: Line cards and switching boards are fully orthogonal, with zero backplane cabling. Single-slot bandwidth is 4Tbps (smoothly upgradeable to 8Tbps), eliminating bandwidth bottlenecks.

Multi-level Clos switching ensures full-speed forwarding on all ports, adapting to massive east-west traffic in data centers.

2. Full-Scenario Virtualization:

CSS Cluster: 2–4 machines are virtualized into 1, with a maximum of 32 slots, improving reliability and scalability.

VS Virtual System: 1 physical machine is virtualized into 16 logical machines, providing resource isolation and independent multi-tenant operation and maintenance.

Supports M-LAG, EVPN, VXLAN, SRv6, and TRILL, adapting to cloud-native and intelligent computing networks.

3. iLossless Intelligent Lossless:

Supports PFC, ECN, DCQCN, and AI ECN, providing lossless, low-latency transmission for RDMA/RoCEv2, adapting to AI training and distributed storage.

4. Industrial-Grade High Reliability: Key components (power supply, fans, SFU, MPU) are fully redundant and hot-swappable; supports BFD, ISSU, NSR, and GR, with second-level fault switching and uninterrupted upgrades.

Front and rear airflow design with dustproof features, suitable for data center environments.

5. Green and Energy-Saving: Power efficiency ≥ 96%, intelligent fan speed control, and low chip power consumption significantly reduce TCO.