The JBX05011 1m Juniper QDD-2X200G-1M Compatible 400GBASE-CR8 QSFP-DD to 2x QSFP56 Direct Attach Copper Cable is an enterprise-grade networking solution engineered for modern data center architectures. As a passive breakout DAC cable, it delivers exceptional performance and reliability for high-bandwidth applications without the complexity or power requirements of active optics. Product Overview: This specialized breakout cable connects a single 400G QSFP-DD port to two independent 200G QSFP56 ports, enabling flexible network topology configurations. The 1-meter length accommodates standard data center rack spacing, making it ideal for switch-to-switch interconnections and high-density deployments. Technical Specifications: The cable features premium 30AWG copper conductors with precision-engineered twinax construction, ensuring signal integrity and minimal crosstalk. It meets rigorous ETC 400GBASE-CR8 standards and maintains QSFP-DD MSA and CMIS compliance for seamless integration with certified equipment. With an operating temperature range of 0-70°C, the cable performs reliably across diverse data center environments. Compliance & Certification: The JBX05011 carries full RoHS and ELV compliance, meeting EU Directive 2002/95/EC requirements for environmental responsibility. TUV and UL safety certifications provide additional assurance for critical infrastructure deployments. Key Advantages: • Passive design eliminates power consumption and associated cooling costs • Direct copper construction ensures low latency and consistent performance • Juniper QDD-2X200G-1M OEM compatibility guarantees reliable operation • Cost-effective alternative to active breakout solutions • RoHS compliant for sustainable operations Applications: Ideal for hyperscale data centers, enterprise networking, cloud service providers, and telecommunications infrastructure. The breakout configuration supports load balancing, redundancy configurations, and flexible port provisioning strategies. Shipping & Support: Enjoy free standard shipping on orders over $99, with fulfillment from strategically located U.S. warehouses (Danville, CA or Beaufort, SC). Each cable includes a 90-day limited warranty, backed by expert technical support for peace of mind.