The JBX05059 represents enterprise-class networking infrastructure designed to meet the demanding requirements of modern data centers and high-performance computing environments. As a 200GBASE-CR8 QSFP-DD to 8x SFP28 passive breakout DAC cable, it delivers the performance, reliability, and compatibility demanded by network professionals. **Technical Specifications:** This 1.5-meter cable features industry-standard 30AWG twinax copper construction with plastic jacketing, providing optimal impedance control and signal integrity across all eight lanes. The QSFP-DD connector interfaces with standard SFP28 ports through a passive breakout architecture, eliminating the need for active components or additional power sources. This design reduces heat generation and operational complexity while maintaining 200GB throughput capacity. **Performance & Reliability:** Manufactured to the highest standards in Vietnam and China, this cable meets RoHS (EU directive 2002/95/EC) and features TUV and UL safety certifications. The 90-day limited warranty provides peace of mind for enterprise deployments. Operating across 0-70°C temperature ranges, it maintains consistent performance in diverse data center environments. **Arista Compatibility:** Perfectly compatible with Arista networking equipment, this cable directly replaces part number CAB-D-8S-200G-1.5M, ensuring seamless integration with existing infrastructure. The standardized QSFP-DD form factor guarantees compatibility with current and future network equipment. **Applications:** Ideal for connecting high-speed network switches, storage systems, and computing clusters requiring 200GB direct connectivity. The 1.5-meter length is perfect for intermediate rack-to-rack and inter-switch distances, offering flexibility without excessive cable runs. **Value & Support:** With free standard shipping on orders exceeding $99, this solution provides excellent value for enterprise networking projects. Custom brand programming is available for organizations requiring specialized configurations. Ships from convenient U.S. locations in California and South Carolina for rapid deployment.