QSFP+ to 4 SFP+ Cable

High-Density 40G QSFP+ to 4x 10G SFP+ Breakout DAC Cables – Precision OEM/ODM Manufacturing

Our QSFP+ to 4x SFP+ Breakout Direct Attach Copper (DAC) cables are the essential link for high-density networking, allowing a single 40Gbps port to be split into four independent 10Gbps connections. As a specialized B2B factory, we engineer these breakout solutions to help data center operators and enterprise IT managers maximize equipment utilization and simplify cable management.

Technical Excellence & Performance:

• Reliable Breakout Architecture: Featuring a high-performance fan-out design, our cables provide seamless 40G-to-10G transition with ultra-low latency and minimal signal degradation.

• Premium Signal Integrity: Built with high-grade shielded twinax copper and precision-engineered connectors to ensure low insertion loss and superior EMI protection.

• Eco-Friendly & Cost-Effective: A passive copper design with near-zero power consumption, offering a massive TCO (Total Cost of Ownership) advantage over using four separate optical transceivers and fiber patch cords.

Professional OEM/ODM Customization:

We provide flexible manufacturing to align with your specific project requirements and brand identity:

• Custom Breakout Lengths: Tailored fan-out lengths to ensure clean cable routing in any rack configuration.

• Universal Compatibility: Custom EEPROM coding allows the QSFP+ end and SFP+ ends to be compatible with different hardware brands simultaneously.

• Private Labeling & Aesthetics: Custom jacket colors, personalized heat-shrink labeling, and branded packaging for a professional market-ready appearance.

• Quality Verification: Every cable is 100% factory-tested for bit error rate (BER) and mechanical pull-force to guarantee long-term field reliability.