The JBX06522 1.5m SFP56 50GBASE-CR1 Direct Attach Copper cable represents a premium networking solution for enterprises and data centers demanding high-speed, low-latency connectivity. As a direct replacement for Cisco's SFP-50G-CU1.5M, this cable delivers exceptional performance and reliability at a competitive price point. **Technical Specifications:** This passive Direct Attach Copper (DAC) cable features dual SFP56 connectors and utilizes premium 30AWG twinax copper conductors for superior signal integrity. The 1.5-meter length accommodates rack-to-rack and switch-to-server configurations common in modern data centers. Operating across temperatures from 0-70°C, the cable maintains performance stability in diverse environmental conditions. **Performance & Compatibility:** Fully compliant with 50GBASE-CR1 standards, the JBX06522 delivers true 50GB speeds without power consumption or heat generation typical of active solutions. Its Cisco compatibility ensures seamless integration with existing infrastructure, while universal SFP56 support enables broader ecosystem compatibility. **Quality & Compliance:** Rigorous testing and certification—including RoHS, TUV, and UL standards—guarantee environmental safety and regulatory compliance for global deployments. The robust plastic jacketing provides mechanical protection while maintaining flexibility for installation in tight server environments. **Ideal Applications:** • Data center interconnects and upgrades • High-frequency trading environments • Cloud infrastructure deployments • Enterprise switch-to-server connections • Storage area network (SAN) implementations **Value Proposition:** By choosing the JBX06522, organizations eliminate expensive active equipment while maintaining enterprise-grade reliability. The passive design reduces operational costs and environmental impact, making it an intelligent choice for sustainability-focused enterprises. Ships free on qualifying orders, backed by a 90-day limited warranty.