The JBX05935 200GBASE-CR4 QSFP56 to SFP56 Direct Attach Copper Cable represents a premium networking solution engineered for modern data center infrastructure. This 2.5-meter breakout cable delivers enterprise-grade performance while maintaining cost efficiency for large-scale deployments. Technical Specifications: The cable features 26AWG twinax copper conductors terminated with gold-plated QSFP56 and SFP56 connectors, ensuring reliable signal transmission and superior corrosion resistance. Qualified to IEEE 802.3cd specifications, this cable supports 200GB per second data rates across four independent 50GB SFP56 channels. The passive design eliminates power consumption concerns while providing low-latency performance ideal for latency-sensitive applications. Compatibility & Integration: Direct replacement for HPE R6F27A cables, ensuring seamless integration with existing HPE infrastructure and broader multi-vendor environments supporting QSFP56 MSA standards. The quad-channel SFP56 breakout architecture enables flexible network topology configurations and efficient port utilization. Compliance & Reliability: RoHS and ELV directive compliance ensures environmental responsibility and regulatory adherence across global deployments. TUV and UL certifications validate safety standards, while the plastic-jacketed copper construction provides durability and flexibility for cable management. Applications: Ideal for enterprise data centers, cloud service providers, high-performance computing clusters, and network infrastructure requiring multi-rate flexibility. The 2.5-meter length accommodates typical data center rack-to-switch and switch-to-switch configurations with room for cable management. Maintenance: Store in dry environments between 0-70°C. Protect connectors with dust caps when not in use. Regular inspection ensures longevity and optimal performance. Warranty & Support: Includes 90-day limited warranty with fast shipping from US locations (Danville, CA and Beaufort, SC). Custom brand programming available for volume deployments.