The JBX06300 2-Meter 10GBASE-CR SFP+ Passive Direct Attach Copper Cable represents a cost-effective, high-performance solution for enterprise data center connectivity. As a passive DAC cable, it leverages direct copper pathways to transmit 10GB signals without active signal conditioning, delivering exceptional reliability and minimal latency. **Technical Specifications & Standards Compliance:** This cable meets rigorous industry standards including IEEE 802.3ae, SFF-8431, and SFF-8472 specifications, ensuring interoperability with NVIDIA Mellanox and compatible networking equipment. The 30AWG twinax construction provides optimal impedance matching and signal integrity across the full 2-meter span. Safety certifications include RoHS, TUV, and UL compliance with EU Directive 2002/95/EC adherence. **Design & Construction:** The cable features precision-engineered SFP+ connectors at both ends, enabling secure, redundant connections without requiring special tools. The plastic jacket provides protection against environmental factors while maintaining flexibility for installation in tight rack spaces. Manufactured with quality standards verified by facilities in Vietnam and China, this cable undergoes stringent quality control protocols. **Performance & Operating Conditions:** Operated reliably within a 0-70°C temperature range, making it suitable for standard data center environments. The passive design eliminates power consumption concerns, contributing to energy-efficient network infrastructure. With 10GB transmission capability, this cable supports modern networking demands without bottlenecks. **Compatibility & Cross-Reference:** Direct replacement for NVIDIA Mellanox part numbers MC3309130-002 and 980-9I688-00J002. Compatible with NVIDIA Mellanox switches, servers, and storage systems utilizing SFP+ architecture. The 10GBASE-CR specification ensures compatibility across NVIDIA's comprehensive product ecosystem. **Value Proposition:** Priced competitively against OEM alternatives, this passive DAC cable delivers professional-grade performance without premium pricing. The 90-day limited warranty provides peace of mind for mission-critical deployments. Free standard shipping on orders exceeding $99 reduces total cost of ownership for bulk purchases. **Applications:** Ideal for data center interconnections, high-performance computing clusters, storage area networks (SANs), and enterprise server-to-switch connectivity. Perfect for migrations from legacy 1GbE infrastructure to modern 10GB networks, or expansion of existing NVIDIA Mellanox deployments. Suitable for organizations prioritizing reliability, performance, and cost efficiency in network infrastructure investment.