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High-Density 25G/100G Ports & AI-Driven Management - Huawei Switch CE6881-48S6CQ-B
The Huawei CE6881-48S6CQ-B is a next-generation data center switch designed for high-performance computing (HPC), cloud, and AI workloads. Featuring 48x 25G SFP28 ports + 6x 100G QSFP28 uplinks, it delivers high-density, low-latency connectivity for modern data centers. With 7.2Tbps switching capacity and wire-speed forwarding, it ensures seamless scalability for bandwidth-intensive applications.
✔ Ultra-Fast Networking – Supports 25G/100G Ethernet, with backward compatibility for 10G/40G, optimizing legacy infrastructure.
✔ AI-Driven Automation – Built-in Telemetry and intelligent O&M for real-time monitoring, predictive analytics, and automated troubleshooting.
✔ Lossless RoCEv2 Support – Enhances AI/ML, storage (NVMe-oF), and HPC workloads with low-latency RDMA.
✔ Flexible Scalability – 100G ports can be split into 2x50G or 4x25G, adapting to evolving network demands.
✔ Enterprise-Grade Reliability – Redundant power supplies, <50ms failover with ERPS/BFD, and VXLAN/EVPN for SDN integration.
| Parameter | Specification |
|---|---|
| Ports | 48x 25G SFP28, 6x 100G QSFP28 |
| Switching Capacity | 7.2 Tbps |
| Forwarding Rate | 5,400 Mpps |
| Latency | <1μs (cut-through) |
| Protocols | VXLAN, EVPN, RoCEv2, BGP, OVSDB |
| Power Consumption | <300W (typical) |
| Cooling | Front-to-back, redundant fans |
Cloud Data Centers – High-speed server access with 25G/100G spine-leaf architectures.
AI/ML Clusters – Accelerates distributed training with RoCEv2 and congestion control.
Storage Networks – Low-latency NVMe over Fabrics (NVMe-oF) support.
Compared to alternatives like Cisco Nexus 93180YC-FX, the CE6881 offers better cost efficiency, AI-powered management, and seamless integration with Huawei CloudEngine solutions.