The JBX06057 4-meter Juniper Compatible 10GBASE-CR SFP+ Passive Direct Attach Copper Cable represents an essential connectivity solution for modern data center and enterprise network environments. This professional-grade cable delivers exceptional value by providing reliable 10 gigabit per second data transmission without the overhead of active electronics. **Key Features & Specifications:** This passive DAC cable utilizes high-quality 24AWG twinax copper construction, engineered to maintain signal integrity over its full 4-meter length. The SFP+ form factor connectors provide seamless compatibility with Juniper networking equipment including ExJunos, QFX series, SRX series, and JNP platforms. The cable is manufactured to IEEE 802.3ae, SFF-8431, and SFF-8472 standards, ensuring interoperability and reliability. **Compliance & Safety:** Fully RoHS and ELV compliant, this cable meets EU Directive 2002/95/EC requirements. TUV and UL safety certifications confirm adherence to international standards. The robust design handles operating temperatures from 32°F to 158°F (0°C to 70°C), making it suitable for diverse deployment scenarios. **Performance Benefits:** Passive DAC technology eliminates active component failures, reducing total cost of ownership while delivering deterministic, low-latency performance. The 4-meter length accommodates typical rack-to-rack and equipment-to-equipment interconnections within data center environments. **Compatibility:** Direct replacement for Juniper OEM part numbers including EX-SFP-10GE-DAC-4M, QFX-SFP-DAC-4M, QFX-SFP-10GE-DAC-4M, SRX-SFP-DAC-4M, SRX-SFP-10GE-DAC-4M, and JNP-SFP-DAC-4M. **Warranty & Support:** Backed by a 90-day limited warranty. Ships from multiple U.S. locations (Danville, CA and Beaufort, SC) with free standard shipping on orders exceeding $99. Custom brand programming available for enterprise deployments.