The JBX06512 3-meter Arista-compatible SFP56 Direct Attach Copper cable represents the ideal solution for modern high-speed networking deployments. Engineered to replace the OEM Arista C-S50-S50-3M specification, this passive DAC cable delivers professional-grade performance at a competitive price point. Technical Specifications: This 50GBASE-CR1 cable features 26AWG twinax copper construction with integrated SFP56 connectors on both ends. The passive DAC design eliminates the complexity and power requirements of active optical solutions, making it an economical choice for short-reach data center connectivity. Operating across a wide temperature range from 0°C to 70°C, the cable maintains consistent performance in diverse environmental conditions. Compliance & Certification: Fully compliant with RoHS Directive 2002/95/EC and ELV requirements, this cable meets international safety standards including TUV and UL certification. The robust construction and compliance certifications ensure compatibility with enterprise-grade networking equipment. Applications: Ideal for high-speed interconnects in data centers, server clusters, and network switch deployments. The 3-meter length provides flexibility for rack-to-rack connections and equipment spacing. Perfect for organizations upgrading to 50GB infrastructure without the expense of optical solutions. Quality Assurance: Manufactured with precision engineering standards and backed by a 90-day limited warranty, this cable provides peace of mind for mission-critical networking environments. Custom brand programming is available for enterprise deployments. Shipping & Support: Enjoy free standard shipping on orders over $99, with availability from multiple US distribution centers (Danville, CA and Beaufort, SC). The straightforward compatibility ensures seamless integration with existing Arista infrastructure.