The JBX06336 3-meter Juniper-compatible 10GBASE-CR SFP+ active direct attach copper cable represents a superior choice for data center operators, network administrators, and IT professionals seeking reliable, high-speed connectivity solutions. As an active DAC (Direct Attach Copper) cable, it eliminates the need for expensive SFP+ optical transceivers while maintaining full 10GB Ethernet performance over moderate distances. **Technical Excellence** This twinax copper cable features precision 30AWG gauge conductors with dual copper connectors on both ends, delivering exceptional signal integrity and minimal electromagnetic interference. The active circuitry enables transmission of 10GBASE-CR signals across the full 3-meter length without signal degradation, making it ideal for switch-to-switch connections, server-to-switch uplinks, and equipment interconnects within data centers and server rooms. **Standards Compliance & Compatibility** Fully qualified to IEEE 802.3ae, SFF-8431, and SFF-8472 standards, the JBX06336 is engineered to work seamlessly with Juniper's QFX series switches and other 10GBASE-CR compliant networking equipment. It directly replaces OEM part numbers QFX-SFP-10GE-DAC-3MA and QFX-SFP-DAC-3MA, providing drop-in compatibility for existing deployments. **Safety & Environmental Certifications** Manufactured to the highest standards with RoHS and ELV compliance, this cable adheres to EU directive 2002/95/EC. Additional TUV and UL safety certifications ensure reliable operation in diverse networking environments. Operating temperature range of 0°C to 70°C (32°F to 158°F) accommodates both standard and elevated ambient conditions. **Practical Advantages** Compared to optical DAC solutions, active copper cables like the JBX06336 offer significant cost savings while delivering identical 10GB performance. The 3-meter length provides optimal flexibility for typical data center rack configurations. With free standard shipping on orders exceeding $99 and availability from multiple U.S. distribution centers in Danville, CA and Beaufort, SC, procurement is both convenient and economical. **Durability & Support** The plastic-jacketed copper design provides excellent durability against physical stress and environmental factors. A comprehensive 90-day limited warranty backs your investment, while custom brand programming options are available for enterprise customers requiring personalized configurations. Choose the JBX06336 for proven, standards-compliant 10GBASE-CR connectivity that delivers enterprise reliability without enterprise pricing.