The JBX05260 7-meter QSFP+ passive direct attach copper cable represents the gold standard in high-speed data center connectivity. Specifically engineered for NVIDIA Mellanox environments, this cable delivers exceptional performance for demanding networking applications requiring 40GBASE-CR4 connectivity and 40GB/s throughput. Constructed with premium 26AWG twinax copper conductors and precision-molded plastic jacketing, the JBX05260 ensures minimal signal degradation and superior electromagnetic shielding. The QSFP+ form factor provides hot-pluggable connectivity, enabling quick deployment and reconfiguration in dynamic data center environments. At 7 meters, this cable offers optimal reach for rack-to-rack and switch-to-server connectivity without requiring active amplification. Key Technical Advantages: The passive DAC design eliminates the need for external power, reducing operational complexity and potential points of failure. IEEE 802.3ba qualification ensures compatibility with standards-based networking infrastructure. The copper construction delivers superior thermal characteristics compared to optical alternatives, maintaining performance across the operating temperature range of 0-70°C (32-158°F). Compliance & Certification: This cable meets stringent international standards including RoHS/ELV directives (EU 2002/95/EC), TUV certification, and UL safety requirements. These certifications guarantee compliance with environmental regulations and safety protocols essential for enterprise deployments. Applications & Compatibility: Ideal for hyperscale data centers, enterprise server farms, and high-performance computing clusters, the JBX05260 seamlessly integrates with NVIDIA Mellanox switching and networking equipment. Compatible with servers, storage arrays, and network appliances requiring 40GBASE-CR4 connectivity. This cable replaces OEM part number MCP1700-B007E. Value Proposition: With a 90-day limited warranty, custom brand programming availability, and free standard shipping on orders exceeding $99, the JBX05260 delivers enterprise-grade reliability at competitive pricing. Whether scaling existing infrastructure or deploying new data center solutions, this cable provides the performance, reliability, and compatibility that modern networking demands.