Huawei CE6881H-48S6CQ 48x25G 6x100G Low-Latency RoCEv2 Switch

Low-Latency RoCEv2 & Cloud-Ready Huawei Switch - CE6881H-48S6CQ

The Huawei CE6881H-48S6CQ is a next-generation data center switch designed for high-speed, low-latency cloud and AI workloads. Featuring 48x 25G SFP28 ports + 6x 100G QSFP28 uplinks, it delivers scalable bandwidth for modern applications like distributed storage, AI training, and virtualization. Key highlights include:

Key Features & Benefits

Ultra-Low Latency: Supports RoCEv2 (RDMA over Converged Ethernet) and Huawei AI Fabric technology, reducing latency to <1μs for GPU/ML clusters.
Cloud-Native Ready: Integrates with OpenStack, Kubernetes, and Huawei iMaster NCE for automated provisioning and telemetry-based analytics.
Flexible Port Configurations: Breakout 100G ports into 4x25G or 2x50G to optimize server connectivity.
Enterprise-Grade Security: Features MACsec encryption, anti-DDoS, and micro-segmentation for zero-trust networks.
Energy Efficient: Dynamic power adjustment cuts 30% energy use vs. traditional switches (typical power: <350W).

Technical Specifications

Ideal Use Cases

• AI/ML Clusters: Lossless RoCEv2 networking for NVIDIA GPUDirect workloads.

• Cloud Data Centers: Automated spine-leaf architectures with VXLAN overlay.

• Financial/HPC: High-frequency trading with microsecond-level latency.

Why Choose Huawei CE6881H-48S6CQ?
This switch combines high-density 25G/100G ports, cutting-edge RoCEv2 performance, and cloud automation in a single platform, making it ideal for future-proof data centers. Backed by Huawei’s AI-driven management (iMaster NCE), it simplifies operations while ensuring reliability and security.