The JBX06218 1-meter 10GBASE-CR SFP+ passive direct attach copper cable is engineered for enterprise-class data center applications requiring high-speed, reliable network connectivity. This HPE BladeSystem compatible solution represents an optimal balance between performance, cost-efficiency, and reliability. **Key Technical Specifications:** Features industry-standard SFP+ to SFP+ copper connectors with 30AWG twinax gauge copper construction. The cable is qualified to SFF-8431 specifications and supports SFF-8472 digital diagnostic monitoring capabilities. Operating temperature range spans 0-70°C (32-158°F), making it suitable for standard data center environments. **Performance & Reliability:** As a passive DAC cable, the JBX06218 requires no external power, reducing energy consumption and heat generation in your infrastructure. The 1-meter length provides ideal reach for blade server installations while minimizing signal loss and latency. RoHS and ELV compliance ensures environmental responsibility and regulatory adherence across global markets. **Compatibility & Integration:** Designed specifically for HPE BladeSystem environments, this cable directly replaces OEM part number 487652-B21. The SFP+ form factor ensures compatibility with a wide range of blade servers and network switches supporting 10GBASE-CR standards. **Quality Assurance:** Manufactured to exacting standards with TUV and UL safety certifications, the JBX06218 undergoes rigorous testing to ensure reliability in mission-critical applications. Backed by a 90-day limited warranty, this cable provides peace of mind for your network infrastructure investment. **Why Choose This Cable?** Passive DAC cables eliminate the complexity and cost associated with active cables or transceivers. The JBX06218 delivers exceptional value for data center professionals seeking dependable 10GB connectivity without premium active cable pricing. Custom brand programming is available for OEM partners requiring white-label solutions. **Shipping & Support:** Quick delivery from distribution centers in Danville, CA and Beaufort, SC. Free standard shipping on orders exceeding $99 makes this an economical choice for bulk deployments.