Huawei CE8855-32CQ4BQ Switch 32-Port 100G RDMA Support &
Cloud-Ready
The Huawei CE8855-32CQ4BQ is a high-performance data center switch
designed for high-speed cloud, AI/ML, and storage networks.
Featuring 32 x 100G QSFP28 ports, it delivers ultra-low latency,
lossless Ethernet, and seamless scalability for modern data
centers.
Key Features & Benefits
High-Density 100G Connectivity – Supports 32 x 100G ports, with
breakout options for 40G/25G/10G configurations, ensuring flexible
deployment.
AI-Optimized & RDMA Ready – Enables RoCEv2 (RDMA over Converged
Ethernet) for high-efficiency AI/ML, HPC, and NVMe over Fabrics
(NVMe-oF) workloads.
Cloud & SDN-Ready – Supports VXLAN, OpenFlow, and integration with
Huawei CloudFabric, enabling automated, software-defined
networking.
Enterprise-Grade Reliability – 1+1 redundant power supplies,
hot-swappable fans, and 99.999% uptime for mission-critical
operations.
Energy Efficient – Smart power management reduces operational costs
with low power consumption (600W typical).
Technical Specifications (CE8855-32CQ4BQ)
| Parameter | Specification |
|---|
| Port Configuration | 32 x QSFP28 (100G/40G), Breakout to 4x25G/10G |
| Switching Capacity | 6.4 Tbps |
| Forwarding Rate | 2400 Mpps |
| Latency | <1 μs |
| Protocols | VXLAN, EVPN, RoCEv2, OpenFlow, BGP, OSPF |
| Redundancy | Dual power supplies (1+1), N+M fan redundancy |
| Power Consumption | 600W (typical) |
| Dimensions (WxDxH) | 442 x 420 x 44 mm |
Ideal Use Cases
Cloud Data Centers – High-bandwidth spine-leaf architectures.
AI/ML & HPC Clusters – Low-latency RDMA for GPU/CPU communication.
Storage Networks – Lossless Ethernet for NVMe-oF and distributed
storage.
Why Choose Huawei CE8855-32CQ4BQ?
This switch combines high-density 100G, AI-driven optimization, and
cloud automation, making it ideal for next-gen data centers.
Whether for hyper-scale cloud, financial trading, or AI workloads,
it ensures high throughput, minimal latency, and future-ready
scalability.
