The JBX06519 0.5m HPE SFP56 50GBASE-CR1 Direct Attach Copper cable is purpose-built for enterprise-grade networking environments requiring high-speed, low-latency connectivity. This passive DAC cable eliminates the need for costly active electronics, delivering 50GB data rates with exceptional reliability and minimal power consumption—ideal for data center, hyperscale, and high-performance computing applications. **Key Features & Specifications:** - **Performance:** 50GBASE-CR1 compliant with 50GB throughput - **Construction:** 30AWG twinax copper cable with durable plastic jacketing - **Connectors:** SFP56-to-SFP56 configuration - **Length:** Compact 0.5m (short-reach) form factor - **Passive Design:** No active electronics required, reducing operational costs and power draw - **Reliability:** Designed for 0-70°C operating temperature range **Compliance & Certifications:** Fully compliant with RoHS/ELV directives and holds TUV and UL safety certifications, ensuring compatibility with modern networking infrastructure and regulatory requirements. **HPE Compatibility:** Drop-in replacement for HPE OEM part numbers R0M46A-50CM and R9G06A-50CM. Seamlessly integrates with HPE networking switches, routers, and server equipment supporting 50GBASE-CR1 connectivity. **Ideal Applications:** - Data center rack interconnects - Server-to-switch connections - Low-latency storage networking - High-performance computing clusters - Enterprise network upgrades **Additional Benefits:** - Custom brand programming available for OEM partnerships - Free standard shipping on orders exceeding $99 - Ships from strategic U.S. locations (Danville, CA and Beaufort, SC) - 90-day limited warranty - Professional-grade construction ensuring long-term performance Whether upgrading existing HPE infrastructure or building new high-speed networks, this SFP56 DAC cable delivers enterprise-proven reliability at a competitive price point. The passive design requires no power management, simplifying deployment while reducing total cost of ownership for demanding networking environments.