The JBX05775 2-meter 100GBASE-CR4 QSFP28 passive direct attach copper (DAC) cable represents a premium networking solution for enterprises, data centers, and service providers requiring ultra-high-speed Ethernet connectivity. This cable is engineered to meet the demanding specifications of modern 100GB network infrastructure while maintaining exceptional reliability and performance. Technical Excellence: Built with 28AWG twinax copper conductors, this passive DAC cable delivers uncompromised signal integrity for 100GBASE-CR4 applications. The QSFP28 MSA-compliant connectors at each end ensure secure, tool-free connections compatible with NVIDIA Mellanox and related enterprise-grade equipment. The cable achieves IEEE 802.3bj certification, guaranteeing compliance with industry standards for 100GB Ethernet transmission. Performance & Reliability: As a passive design, this cable requires no external power, reducing operational complexity and failure points. The 2-meter length provides optimal flexibility for typical rack-to-rack and intra-cabinet deployments without excessive cable slack. With an operating temperature range of 0-70°C, the cable performs reliably in climate-controlled data center environments. Compatibility & Integration: This cable directly replaces multiple OEM part numbers (MCP1600-C002, MCP1600-C002E30N, MCP1600-E002E30, and 980-series variants), simplifying procurement and reducing vendor lock-in. It's fully compatible with NVIDIA Mellanox switches, adapters, and network interfaces, ensuring seamless integration into existing infrastructures. Compliance & Certification: Certified to RoHS/ELV directives (EU 2002/95/EC) and meeting TUV and UL safety standards, this cable meets stringent environmental and safety requirements. The durable plastic jacketing protects copper conductors while maintaining flexibility for installation in congested network environments. Applications: • High-speed data center networking • Switch-to-switch interconnections • Server-to-storage connections • Cloud infrastructure deployments • HPC (High-Performance Computing) clusters Invest in reliable, certified networking infrastructure with the JBX05775—a professional-grade solution backed by a 90-day limited warranty and free standard shipping on orders over $99.