The JBX05933 4-meter 200GBASE-CR4 QSFP56 Direct Attach Copper cable represents enterprise-grade networking infrastructure designed for organizations demanding maximum performance and reliability. As an NVIDIA Mellanox MCA7J50-H004R compatible solution, this cable seamlessly integrates into existing data center architectures while providing exceptional value for high-speed interconnect applications. Technical Excellence: This active breakout DAC cable leverages proven copper conductor technology optimized for 200GB per second transmission. The 30AWG twinax configuration minimizes signal loss across the full 4-meter span, ensuring consistent performance in mission-critical deployments. The dual QSFP56 connector design enables flexible 1:2 breakout configurations, supporting both direct attach and switched connectivity scenarios. Certifications & Compliance: The cable meets rigorous industry standards including IEEE 802.3cd, QSFP56 MSA, and CMIS specifications. RoHS and EU directive 2002/95/EC compliance ensures environmental responsibility, while TUV and UL certifications guarantee safety and reliability across extended operational scenarios. Application Scenarios: Ideal for data center fabric upgrades, server-to-storage connections, and high-performance computing environments. The 4-meter length accommodates mid-range rack deployments while maintaining signal integrity. Organizations migrating to 200GB infrastructure will appreciate the plug-and-play compatibility with existing NVIDIA Mellanox ecosystems. Operational Advantages: • Low-latency direct attach eliminates switch processing delays • Passive copper design reduces power consumption versus active electronics • Durable plastic jacketing protects against environmental factors • Operating temperature range (0-70°C) supports diverse facility conditions • Manufactured in Vietnam and China with rigorous quality controls Warranty & Support: Backed by a 90-day limited warranty and available for immediate shipment from California or South Carolina facilities. Custom brand programming available for OEM and enterprise deployments. Investment in infrastructure that delivers performance, reliability, and long-term value. Compatibility Assurance: Confirmed compatibility with NVIDIA Mellanox platforms and IEEE 802.3cd compliant equipment. This purpose-built solution eliminates compatibility uncertainties while delivering the direct, predictable performance enterprises demand.