The JBX06300 2-meter 10GBASE-CR SFP+ passive direct attach copper cable represents the ideal solution for organizations requiring high-performance network connectivity with NVIDIA Mellanox infrastructure. This professionally-engineered cable combines proven reliability with cost-effective passive technology, making it an excellent choice for data centers, enterprise networks, and storage environments. **Technical Specifications:** This cable features premium 30AWG twinax copper construction with protective plastic jacketing, ensuring durability and consistent performance. The SFP+ to SFP+ connector configuration delivers 10GB data rates while maintaining signal integrity over the 2-meter distance. The passive design eliminates the need for external power, reducing complexity and associated costs while providing reliable low-latency transmission of network signals. **Compliance & Certification:** The JBX06300 meets stringent international standards including SFF-8431 and SFF-8472 specifications for optical transceiver modules. Full RoHS/ELV compliance and TUV/UL safety certifications ensure compatibility with modern enterprise environments and regulatory requirements. Operating across a 0-70°C temperature range provides flexibility for diverse deployment scenarios. **NVIDIA Mellanox Compatibility:** Designed specifically for NVIDIA Mellanox ecosystems, this cable directly replaces OEM part numbers MC3309130-002 and 980-9I688-00J002, ensuring plug-and-play installation without configuration adjustments. Perfect for existing Mellanox infrastructure expansions and upgrades. **Value Proposition:** The passive DAC technology eliminates recurring power costs associated with active cables while maintaining exceptional reliability. The 2-meter length accommodates common rack-to-switch and server-to-storage configurations. Backed by a 90-day limited warranty and supported by free standard shipping on orders exceeding $99, this cable delivers professional-grade performance at competitive pricing. **Applications:** Ideal for data center networking, high-speed storage arrays, server interconnects, and enterprise backbone infrastructure requiring certified 10GB connectivity solutions.