The JBX05950 200GBASE-CR4 QSFP56 to 4x SFP56 breakout DAC cable represents a premium solution for enterprise-class data center networking environments. Designed specifically for NVIDIA Mellanox compatibility, this 1.5-meter passive Direct Attach Copper cable enables seamless high-speed connectivity without the expense and complexity of active components. Technical Excellence: Constructed with 30AWG twinax copper conductors and premium plastic jacketing, this cable meets IEEE 802.3cd specifications and achieves QSFP56 MSA/CMIS compliance. The passive design eliminates power requirements and heat generation, reducing operational costs while improving system reliability. Each cable undergoes rigorous testing to ensure 200GB data rate capability. Compatibility & Integration: This cable directly supports NVIDIA Mellanox infrastructure, replacing OEM part numbers 980-9I430-00V01A and MCP7H70-V01AR30. The QSFP56 main connector breakouts to four individual SFP56 connections, providing flexibility for complex network topologies and port consolidation strategies. Certifications & Compliance: Fully RoHS and ELV compliant under EU directive 2002/95/EC, with TUV and UL certifications ensuring safety and reliability. These certifications are critical for regulated industries and enterprise deployments. Operational Advantages: • Compact 12x12x2 dimensions for tight rack spacing • Operating temperature range: 0-70°C (32-158°F) • 90-day limited warranty for peace of mind • Free standard shipping on orders over $99 • Custom brand programming available Ideal Applications: Perfect for data center upgrades, high-performance computing clusters, cloud infrastructure, and enterprise switch deployments requiring 200GB interconnectivity. The 1.5-meter length provides optimal cable management in standard rack configurations. Manufactured in Vietnam and China with quality oversight, this cable delivers enterprise-grade performance at competitive pricing. Whether upgrading existing NVIDIA Mellanox deployments or implementing new 200GB infrastructure, the JBX05950 provides reliable, cost-effective connectivity backed by comprehensive certifications and technical specifications.