The JBX06251 2.5m HPE H3C compatible 10GBASE-CR SFP+ passive direct attach copper cable represents the ideal connectivity solution for enterprise data centers and high-performance networking environments. This premium-grade cable is engineered to replace OEM part numbers JD096B-250CM and JD096C-250CM, ensuring drop-in compatibility with existing HPE H3C infrastructure. **Key Features:** Constructed with 30AWG twinax copper cable and copper SFP+ connectors, this passive DAC cable delivers exceptional signal integrity for 10GB Ethernet transmission. The 2.5-meter length provides optimal reach for rack-to-rack connections without the power consumption or latency penalties associated with active solutions. The plastic jacketing protects the cable while maintaining flexibility for routing through crowded data center environments. **Performance & Compliance:** Qualified to SFF-8431 and SFF-8472 specifications, this cable meets the highest industry standards for electrical performance and reliability. Full RoHS (EU Directive 2002/95/EC) and TUV certification ensures environmental compliance and safety compliance with UL standards. The cable operates reliably across extended temperature ranges from 0°C to 70°C (32°F to 158°F), suitable for various data center conditions. **Applications & Benefits:** Ideal for transmitting low-voltage network signals in enterprise environments, this DAC cable eliminates the need for optical transceivers, reducing overall system costs while improving reliability. Perfect for connecting servers, switches, and storage systems within the same rack or adjacent racks. The passive design ensures zero power draw, reducing operational costs and heat generation in densely-populated data center deployments. **Shipping & Support:** Ships from convenient U.S. locations (Danville, CA or Beaufort, SC) with free standard shipping on orders exceeding $99. Each cable includes a 90-day limited warranty, providing peace of mind and reliable customer support. Custom brand programming is available for volume enterprise purchases.