The JBX05871 1-meter 100GBASE-CR4 QSFP28 passive direct attach copper cable represents an excellent solution for organizations seeking cost-effective, high-performance connectivity in modern data center environments. This premium twinax copper cable is specifically engineered to meet the demanding requirements of Dell-compatible infrastructure while delivering exceptional value and reliability. **Technical Excellence and Performance** This passive DAC cable utilizes 30AWG twinax copper construction to deliver consistent 100Gbps performance over distances up to 1 meter. By employing passive technology rather than active modules, the cable eliminates unnecessary power consumption, heat generation, and potential points of failure, making it an economical choice for rack-to-rack connections and short-distance intra-datacenter networking. **Standards Compliance and Certifications** Fully qualified to IEEE 802.3bj specifications and QSFP28 MSA standards, this cable meets stringent industry requirements for data integrity and performance. RoHS and ELV directive compliance ensures environmental responsibility, while TUV and UL safety certifications guarantee secure operation in professional settings. Harmonization code 8544.42.9090 facilitates international shipping and regulatory compliance. **Broad Dell Compatibility** The cable directly replaces Dell OEM part numbers 02-SSC-5814, 470-ABOV, 470-ABPY, and 470-AEFW, providing seamless integration with existing Dell infrastructure. This compatibility eliminates integration concerns and ensures optimal performance within your current network architecture. **Optimal Operating Conditions** With an operating temperature range of 0-70°C (32-158°F), this cable performs reliably across diverse data center environments, from climate-controlled facilities to edge computing locations. The durable plastic jacketing protects copper conductors while maintaining flexibility for easy installation in crowded equipment racks. **Flexible Shipping and Support** Available with free standard shipping on orders exceeding $99, this cable is backed by a 90-day limited warranty. Custom brand programming options accommodate organizations requiring proprietary branding. Multiple domestic shipping locations in Danville, CA and Beaufort, SC ensure rapid delivery to US-based customers. **Ideal Applications** Perfect for data center interconnects, high-performance computing clusters, storage area networks, and enterprise network upgrades. The 1-meter length suits typical rack configurations without requiring multiple cables or introducing unnecessary latency. Invest in reliable, standards-compliant connectivity with the JBX05871—where performance meets economy in professional-grade networking infrastructure.