Huawei SFP-10G-CU3M 10GbE Direct Attach Cable

Brand: Huawei | Category: Transceivers & Cables

SKU: HUAWEISFP10GCU3MDIRECTATTACHCABLE | Part #: HUAWEISFP10GCU3MDIRECTATTACHCABLE | MPN: SKU-HUAWEISFP10GCU3MDIRECTATTACHCABLE

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This passive direct attach copper cable operates at 10 Gbps with a 3 m cable length, making it ideal for short-reach, high-speed interconnects within enterprise data centre environments. The Huawei SFP-10G-CU3M uses twinaxial copper construction with SFP+ connectors on both ends, delivering 10GbE connectivity (IEEE 802.3ae) without the latency or power overhead of active optical solutions.

Built to Huawei specifications and compliant with SFF-8431 and SFF-8472 standards, this passive assembly requires no active power draw—a key advantage for network engineers and IT procurement teams managing large-scale switch deployments. The cable operates reliably across 0°C to 70°C, with storage tolerance to -40°C to 85°C, ensuring durability in diverse physical environments. Designed specifically for Huawei CloudEngine series switches, S-series switches, and SFP+-capable server adapters, the SFP-10G-CU3M (SKU-HUAWEISFP10GCU3MDIRECTATTACHCABLE) integrates seamlessly into existing Huawei infrastructure while supporting the 64B/66B encoding standard.

Deployment Scenarios

• Direct server-to-switch connectivity within blade enclosures and rack-mounted environments requiring sub-3 m patch runs
• ToR (top-of-rack) switch uplinks and inter-switch trunk connections in high-density data centre layouts
• Storage area network (SAN) fabric expansion using Huawei CloudEngine infrastructure
• Low-latency, passive connectivity for virtualisation clusters and high-frequency trading platforms
• Cost-effective 10GbE backbone expansion without optical transceiver licensing or thermal management overhead

Contact Omnixon Global to request a quotation for the Huawei SFP-10G-CU3M and explore volume pricing and lead times tailored to your enterprise deployment strategy.