The JBX05461 2m Ruckus-compatible 40GBASE-CR4 QSFP+ active direct attach copper cable represents cutting-edge networking infrastructure technology designed for demanding enterprise and data center environments. Built to exacting IEEE 802.3ba specifications, this active DAC cable delivers exceptional 40Gb/s performance with proven reliability and longevity. Technical Excellence: This premium twinax cable features 30AWG gauge copper construction with precision-engineered plastic jacketing, providing both durability and flexibility for installation in tight spaces. The active circuitry compensates for signal loss over distance, delivering superior performance compared to passive alternatives. Operating across a wide temperature range of 0-70°C (32-158°F), this cable performs consistently in various environmental conditions. Ruckus Compatibility: Especially engineered for Ruckus networking platforms, this cable seamlessly integrates with Ruckus switches, transceivers, and network infrastructure. It replaces OEM part number E40G-QSFP-QSFP-C-0201, making upgrades and replacements straightforward and cost-effective. Compliance & Safety: Fully RoHS and ELV compliant with TUV and UL certifications, ensuring your network infrastructure meets international standards and regulatory requirements. The cable adheres to EU Directive 2002/95/EC for hazardous substance restrictions, making it environmentally responsible. Applications: Ideal for data center interconnects, high-speed network upgrades, server-to-switch connections, and enterprise backbone infrastructure. The 2-meter length provides optimal flexibility for rack deployments without excess cable management issues. Warranty & Support: Backed by a 90-day limited warranty, with multiple domestic distribution centers in Danville, CA and Beaufort, SC ensuring rapid delivery. Free standard shipping on orders exceeding $99 makes bulk deployments economical. Custom brand programming is available for enterprise customers requiring OEM branding. Why Choose This Cable: Active DAC technology ensures zero latency performance degradation, critical for latency-sensitive applications. The proven Ruckus compatibility eliminates compatibility concerns, while comprehensive safety certifications provide peace of mind. Whether you're building a new data center or upgrading existing infrastructure, this cable delivers professional-grade performance at competitive pricing.