The JBX06448 1-meter Juniper Compatible 25GBASE-CR SFP28 Passive Direct Attach Copper Cable represents a premium solution for modern data center infrastructure requiring high-speed, low-latency interconnectivity. This professional-grade networking cable is specifically engineered to support 25 Gigabit Ethernet transmission, making it an essential component for enterprise-level networking deployments. **Technical Specifications & Design:** This passive DAC cable features premium 30AWG twinax copper conductors with SFP28 connectors on both ends, delivering direct attachment between compatible network interfaces without requiring active signal regeneration. The compact 1-meter length is optimized for intra-rack and chassis-to-chassis connections, where passive solutions provide superior performance advantages over active alternatives. **Performance & Compatibility:** Qualified to IEEE 802.3by and SFF-8402/SFF-8472 standards, this cable ensures reliable 25GBASE-CR connectivity with Juniper-compatible equipment. It directly replaces OEM part number JNP-SFP-25G-DAC-1M, guaranteeing seamless integration into existing network architectures. The passive design eliminates power consumption overhead while reducing latency, critical for high-frequency trading, scientific computing, and real-time data applications. **Build Quality & Compliance:** Constructed with copper connectors and RoHS-compliant plastic jacketing, this cable meets stringent industry standards including RoHS, TUV, and UL certifications per EU directive 2002/95/EC. The robust construction withstands demanding data center environments with operating temperatures from 0°C to 70°C, ensuring reliable performance in any installation scenario. **Ideal Applications:** Perfect for data center switching infrastructure, network storage systems, server interconnects, and high-performance computing clusters. Organizations seeking cost-effective, power-efficient solutions without sacrificing performance will find exceptional value in this cable. **Value & Support:** Ships from US locations (Danville, CA and Beaufort, SC) with free standard shipping on orders exceeding $99. Backed by a 90-day limited warranty and available with custom brand programming options for enterprise customers. This cable represents the optimal balance of performance, reliability, and cost-effectiveness for modern networking infrastructures.