The JBX04973 200GBASE-CR8 QSFP-DD Direct Attach Copper Cable represents a premium solution for data center professionals seeking reliable high-speed network connectivity. This 1.5-meter passive breakout cable is specifically designed as a direct replacement for the Juniper QDD-2X100G-1P5M, offering seamless integration into existing Juniper-based infrastructure without requiring active electronics or external power. **Technical Excellence and Performance** Constructed with premium 30AWG twinax copper cable and terminated with precision QSFP-DD to dual QSFP28 connectors, this cable delivers 200GBASE-CR8 performance by splitting a single 200GB connection into two independent 100GB channels. The passive design eliminates latency concerns and reduces power consumption, making it ideal for environmentally-conscious enterprises. Operating across a robust 0-70°C temperature range, the cable performs reliably in both standard and demanding rack environments. **Compliance and Reliability** Fully RoHS and ELV compliant with TUV and UL safety certifications, this cable meets stringent international regulations for enterprise deployment. The limited 90-day warranty demonstrates manufacturer confidence in product quality and longevity. **Ideal Applications** Perfect for data center upgrades, high-density switch deployments, and network modernization projects requiring 200GB port breakout functionality. The 1.5-meter length provides optimal reach for typical patch panel distances while maintaining signal integrity. **Convenient Logistics** Shipped from multiple US locations (Danville, CA and Beaufort, SC), with free standard shipping on orders exceeding $99. Custom brand programming is available for enterprise customers requiring proprietary packaging or documentation. **Why Choose This Cable** As a direct Juniper QDD-2X100G-1P5M equivalent, this cable eliminates compatibility concerns while offering superior value. The combination of passive construction, proven copper connector design, and comprehensive certifications makes it the intelligent choice for data center managers optimizing network infrastructure.