The JBX06052 4m 10GBASE-CR SFP+ passive direct attach copper cable represents a cost-effective and reliable solution for high-speed network connectivity in HPE BladeSystem infrastructures. This cable combines proven copper technology with modern twinax construction to deliver consistent 10GB performance while maintaining exceptional signal quality. **Key Technical Specifications:** - Length: 4 meters for medium-distance connectivity - Connector Type: SFP+ to SFP+ copper connectors - Cable Gauge: 24AWG for optimal performance - Data Rate: 10GB at IEEE 802.3ae compliance levels - Operating Temperature: 0°C to 70°C (32°F to 158°F) - Passive Design: No external power required, reducing system complexity **Features and Benefits:** - HPE BladeSystem native compatibility, ensuring seamless integration - RoHS and EU directive 2002/95/EC compliance for environmental responsibility - Multiple safety certifications (RoHS, TUV, UL) guarantee reliability - Compact 12x12x4 dimension footprint for efficient rack management - Custom brand programming available for enterprise deployments **Ideal Applications:** This cable excels in data center environments, server-to-switch connections, and HPE BladeSystem configurations requiring reliable 10GB backbone connectivity. The passive design eliminates thermal concerns and power management complexity, making it perfect for densely populated blade chassis and high-availability networks. **Compliance and Standards:** Qualified to IEEE 802.3ae, SFF-8431, and SFF-8472 specifications, this cable meets the stringent requirements of modern enterprise networking. RoHS compliance ensures environmental sustainability and regulatory adherence. **Warranty and Support:** Backed by a comprehensive 90-day limited warranty. Free standard shipping on orders exceeding $99, with convenient fulfillment from Danville, CA or Beaufort, SC locations.