The JBX06038 12-meter Juniper Compatible 10GBASE-CR SFP+ Active Direct Attach Copper Cable represents a cost-effective, high-performance solution for data center networking infrastructure requiring extended-range 10GB connectivity. As an active DAC cable, it incorporates integrated signal conditioning electronics to maintain signal integrity across the full 12-meter length, eliminating the distance limitations common with passive copper cables while delivering superior performance compared to fiber alternatives in short-to-medium range deployments. **Technical Excellence & Compliance** Manufactured to exacting standards, this cable qualifies to IEEE 802.3ae specifications and SFF-8431/SFF-8472 form factor requirements. The 24AWG twinax copper conductor ensures optimal signal transmission with minimal attenuation. RoHS, TUV, and UL safety certifications confirm compliance with EU Directive 2002/95/EC and international environmental regulations, making it suitable for enterprise and data center deployments worldwide. **Juniper Platform Compatibility** Direct compatibility with Juniper QFX series switches (replacing OEM P/N QFX-SFP-10GE-DAC-12MA and QFX-SFP-DAC-12MA) ensures seamless integration into existing infrastructure. The SFP+ to SFP+ connector configuration enables quick, tool-free installation without requiring specialized equipment or trained technicians. **Performance & Reliability** With an operating temperature range of 0-70°C (32-158°F), this cable performs reliably in standard data center environments. The active electronics actively drive the signal, enabling the extended 12-meter reach while maintaining the low latency characteristics critical for high-frequency trading, real-time analytics, and bandwidth-intensive applications. **Value Proposition** Compared to fiber optic solutions, active copper DACs deliver equivalent performance at significantly lower cost, with easier installation and minimal power consumption. This cable provides an optimal balance of performance, cost-efficiency, and operational simplicity for organizations standardizing on 10GB Ethernet infrastructure. Available with custom brand programming options and backed by a 90-day limited warranty, with convenient shipping from multiple U.S. locations.