The JBX06002 represents a professional-grade 200GBASE-CR4 QSFP56 Direct Attach Copper cable engineered to meet the demanding requirements of modern data center networking. As a 1-meter passive DAC solution, it provides cost-effective, power-efficient connectivity for high-speed network deployments without requiring active components or external power sources. **Technical Specifications & Performance** This cable delivers 200GB data rates while maintaining exceptional signal integrity through its 30AWG twinax copper construction. The QSFP56 form factor connectors ensure compatibility with the latest high-density networking equipment, while the compact 1-meter length accommodates typical data center rack-to-rack installations. Operating across temperatures from 0°C to 70°C (32°F to 158°F), the cable maintains consistent performance in various environmental conditions. **Compatibility & Integration** Explicitly designed for NVIDIA Mellanox network infrastructure, the JBX06002 replaces multiple OEM part numbers including 980-9I548-00H001, MCP1650-V001E30, MCP1650-H001E30, and 980-9I54C-00V001. This multi-compatibility ensures seamless upgrades and replacements in existing NVIDIA Mellanox deployments. **Quality Assurance & Compliance** Manufactured to IEEE 802.3cd and QSFP56 MSA standards, this cable meets rigorous industry specifications. Full RoHS and ELV compliance certifications, combined with TUV and UL safety approvals, demonstrate commitment to environmental responsibility and safety standards. The cable's copper construction with plastic jacketing provides durability while maintaining optimal electromagnetic performance. **Practical Applications** Ideal for data centers, enterprise networking, cloud computing infrastructure, and high-performance computing environments. The passive DAC design eliminates power consumption concerns, making it particularly suitable for energy-conscious operations. Its 1-meter length works perfectly for direct switch-to-switch or switch-to-server connectivity in typical rack configurations. **Value Proposition** With a 90-day limited warranty and free standard shipping on orders over $99, the JBX06002 offers enterprise-grade reliability at competitive pricing. Custom brand programming is available for OEM and large deployment scenarios.