The JBX04961 200GBASE-CR8 QSFP-DD to 2x QSFP28 Direct Attach Copper (DAC) breakout cable represents the ideal solution for organizations seeking to maximize bandwidth efficiency in modern data center infrastructure. As a passive breakout cable, it eliminates the complexities and power consumption associated with active transceivers while delivering exceptional performance across 200GB Ethernet links. **Technical Excellence:** This cable features premium 28AWG twinax copper construction that maintains signal fidelity over distances up to 2 meters. The QSFP-DD to dual QSFP28 configuration enables intelligent bandwidth scaling, allowing single high-speed ports to split into dual lower-speed connections for enhanced flexibility. Operating reliably within the 0-70°C temperature range, this cable suits both indoor and cooler outdoor data center environments. **Dell Ecosystem Integration:** Perfectly compatible with Dell networking infrastructure, the JBX04961 is a direct replacement for OEM part numbers 470-ACWC and 470-ACWF. This compatibility ensures seamless integration into existing Dell environments without requiring firmware updates or vendor certifications. **Compliance & Reliability:** Manufactured to stringent RoHS (EU Directive 2002/95/EC) and ELV standards, with UL and TUV safety certifications, this cable meets global environmental and safety requirements. The robust plastic jacketing protects against abrasion and environmental contaminants. Each unit includes a 90-day limited warranty, providing additional peace of mind. **Ideal Applications:** Perfect for high-performance computing clusters, cloud data centers, content delivery networks, and enterprise storage solutions requiring 200GB interconnects. The breakout capability makes it particularly valuable for scenarios where splitting bandwidth across multiple endpoints improves performance or cost efficiency. **Shipping & Availability:** Enjoy free standard shipping on orders exceeding $99, with fulfillment from strategically positioned Danville, CA and Beaufort, SC distribution centers. Custom brand programming is available for enterprise deployments. With its proven performance, industry certifications, and exceptional value, the JBX04961 delivers the reliability your critical network infrastructure demands.