The JBX06389 5-meter HPE-compatible 25GBASE-CR SFP28 passive direct attach copper cable represents the ideal solution for organizations seeking reliable, cost-effective high-speed networking connectivity. This premium-grade passive DAC cable eliminates the need for active components, providing significant advantages in power efficiency, reduced heat generation, and simplified deployment across data center environments. Technical Excellence: Built to IEEE 802.3by specifications, this SFP28 passive cable supports 25GB data rates across short-reach connections. The 26AWG twinax construction with copper connectors ensures superior signal integrity and minimal latency. Operating reliably between 0-70°C, this cable maintains consistent performance across diverse environmental conditions typical in modern data centers. Compatibility & Integration: Designed as a direct replacement for HPE P/N R9F93A, the JBX06389 integrates seamlessly with existing HPE networking infrastructure. Compliance with international standards (RoHS, TUV, UL certifications) and EU Directive 2002/95/EC ensures safe, environmentally responsible operation. SFF-8402 and SFF-8472 certification guarantees compatibility with industry-standard equipment. Key Advantages: • Passive Technology: No power consumption, reduced cooling requirements • Cost-Effective: Lower total cost of ownership versus active alternatives • Reliable Performance: Proven 26AWG copper construction • Short Reach: 5-meter length ideal for rack-to-rack connections • Quality Assurance: 90-day limited warranty and custom programming available Applications: Ideal for data center interconnects, server clustering, SAN environments, and enterprise campus networks requiring high-speed, reliable connections without the complexity of active transceivers. The passive design eliminates compatibility concerns while delivering consistent 25GB performance. Warranty & Support: Every JBX06389 cable includes a comprehensive 90-day limited warranty. Custom brand programming is available for enterprises requiring OEM-specific labeling. Free standard shipping available on orders exceeding $99, with warehouses in Danville, CA and Beaufort, SC ensuring rapid delivery.