The JBX05033 400GBASE-CR8 QSFP-DD to QSFP56 breakout DAC cable represents a cost-effective, high-performance solution for modern data center networking infrastructure. Designed specifically for Dell enterprise systems, this 2-meter passive breakout cable enables flexible 400GB connectivity by splitting a single QSFP-DD port into four independent QSFP56 channels. **Technical Specifications:** This cable features premium 28AWG copper twinax conductors wrapped in protective plastic jacketing, delivering superior signal quality and durability. The QSFP-DD form factor provides hot-pluggable connectivity, while the four QSFP56 breakout ends offer granular port management. Operating specifications include a 0-70°C temperature range, accommodating both standard and warm data center environments. **Compliance & Standards:** Fully qualified to ETC 400GBASE-CR8 specifications and QSFP-DD MSA standards, the JBX05033 meets rigorous industry compliance requirements including RoHS, TUV, and UL certifications. The EU directive 2002/95/EC compliance ensures environmental responsibility and long-term regulatory adherence. **OEM Compatibility:** This cable directly replaces Dell OEM part numbers 470-AFPF-2M, 470-AFPH-2M, and 470-AFGK, making it an ideal upgrade or replacement solution for existing Dell infrastructure. Custom brand programming is available for organizations requiring proprietary branding. **Ideal Applications:** Perfect for enterprise data centers, high-performance computing clusters, and 400GB backbone networks requiring reliable interconnectivity. The passive design eliminates power dependency, reducing operational complexity and potential failure points. **Value Proposition:** Ships from multiple US locations (Danville, CA and Beaufort, SC) with free standard shipping on orders exceeding $99. The 90-day limited warranty provides peace of mind, while bulk purchasing options accommodate growing infrastructure needs. Available for both standard orders and custom configurations.