The JBX06218 1-meter HPE BladeSystem Compatible 10GBASE-CR SFP+ Passive Direct Attach Copper Cable represents a cost-effective, high-performance networking solution for enterprise data centers and HPE environments. This professionally engineered cable combines reliability, performance, and affordability in a compact form factor. **Key Features & Benefits:** Passive DAC technology eliminates the need for external power, reducing infrastructure complexity and operational costs. The 30AWG twinax copper construction provides superior signal integrity and minimal electromagnetic interference, ensuring consistent 10GB data transmission. SFP+ connectors on both ends deliver hot-pluggable compatibility with HPE BladeSystem platforms and other SFP+-equipped devices. **Technical Excellence:** Qualified to IEEE 802.3ae, SFF-8431, and SFF-8472 standards, this cable meets stringent networking requirements. RoHS/ELV compliance and UL/TUV certifications demonstrate adherence to environmental and safety regulations. The robust plastic jacketing protects copper conductors while maintaining flexibility for installation in tight cabinet spaces. **Ideal Applications:** Perfect for blade server interconnects, storage area network (SAN) connections, and high-speed data center communications. The 1-meter length accommodates typical rack configurations and server bay spacing. As a direct replacement for HPE part 487652-B21, installation is seamless. **Performance Specifications:** Operates reliably across 0-70°C ambient temperatures, making it suitable for standard and high-density data center environments. Dimensions of 12x12x2mm ensure compatibility with standard SFP+ slots. The cable transmits low-voltage network signals with minimal signal degradation. **Quality Assurance:** Manufactured with strict quality controls and backed by a 90-day limited warranty. Ships from U.S. locations (Danville, CA and Beaufort, SC) with free standard shipping on orders exceeding $99. Custom brand programming available for resellers and enterprises requiring OEM branding. Invest in reliable, standards-compliant connectivity that keeps your HPE BladeSystem operating at peak performance.