The JBX06264 2m Arista Compatible 10GBASE-CR SFP+ Passive Direct Attach Copper Cable represents a critical infrastructure component for modern data centers and enterprise networks requiring high-speed, low-latency connectivity. As a passive DAC solution, this cable eliminates the complexity and power requirements of active solutions while delivering exceptional performance. **Technical Excellence:** Built with premium 30AWG twinax copper conductors, the JBX06264 maintains signal integrity over its 2-meter span, making it ideal for rack-to-rack or switch-to-server connections within standard data center distances. The cable's construction follows SFF-8431 specifications, ensuring compatibility with Arista equipment and other 10GBASE-CR compliant infrastructure. **Design & Durability:** The copper connectors provide superior conductivity compared to alternatives, while the plastic jacketing protects against abrasion and environmental factors. Operating reliably across temperatures from 0-70°C (32-158°F), this cable performs in diverse deployment scenarios. Its compact 12x12x2mm dimensions facilitate easy cable management in dense server environments. **Compliance & Standards:** Fully RoHS and TUV certified, the JBX06264 meets EU Directive 2002/95/EC and international safety standards, making it suitable for regulated industries and enterprise deployments. This certification ensures environmental responsibility and regulatory compliance for organizations with sustainability initiatives. **Cost-Effective Performance:** Passive DAC technology eliminates power consumption, heat generation, and signal regeneration requirements, reducing operational costs and infrastructure complexity. For IT managers budgeting network upgrades, this represents significant savings versus active alternatives while maintaining superior performance. **Applications:** Ideal for: Data center interconnects, server cluster networking, switch-to-switch connections, storage area network (SAN) implementations, and high-frequency trading environments requiring deterministic latency. **Compatibility:** Direct replacement for Arista CAB-SFP-SFP-2M and compatible with all 10GBASE-CR SFP+ endpoints. Backed by a 90-day limited warranty and available with free standard shipping on orders exceeding $99.