Beijing Youwang Times Technology Co., Ltd.
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Scalable Huawei Switch With Zero-Packet Loss & SDN Support CloudEngine S12700E-4
The Huawei CloudEngine S12700E-4 is a high-performance, scalable data center and campus core switch designed for modern, high-bandwidth networks. With 57.6Tbps switching capacity and support for 100G/400G Ethernet, it delivers ultra-low latency and zero-packet-loss performance, making it ideal for AI/ML workloads, financial trading, and cloud environments.
✔ AI-Driven Lossless Networking – Huawei’s iLossless algorithm ensures zero packet drops for RoCEv2 and high-performance computing (HPC) workloads.
✔ SDN & Cloud Integration – Supports VXLAN, EVPN, and OpenFlow for seamless SDN deployment and hybrid cloud connectivity.
✔ Carrier-Grade Reliability – Redundant power, <50ms failover, and ISSU (In-Service Software Upgrade) for 24/7 uptime.
✔ Flexible Scalability – Up to 48x100G or 12x400G per slot, future-proofing networks for 5G and IoT expansion.
✔ Intelligent O&M – Built-in Telemetry and AI analytics for predictive maintenance and automated troubleshooting.
| Parameter | Specification |
|---|---|
| Switching Capacity | 57.6 Tbps (full duplex) |
| Forwarding Rate | 21,600 Mpps |
| Port Options | 10G/25G/100G/400G (flexible uplinks) |
| Latency | <1μs (cut-through mode) |
| Power Efficiency | 30% lower power consumption vs. competitors |
| Security | MACsec, Micro-segmentation, TPM 2.0 |
Data Center Spine/Leaf – High-density 400G connectivity for AI/GPU clusters.
Campus Core – Supports Wi-Fi 6 backhaul and IoT convergence.
Financial Networks – Ultra-low latency for algorithmic trading.
Why Choose Huawei CloudEngine S12700E-4?
As a future-proof Huawei switch, it combines AI optimization, hyperscale performance, and SDN agility—making it a top choice for enterprises upgrading to next-gen networks.