The JBX87194 15m SC/ST Duplex Singlemode Fiber Patch Cable represents professional-grade optical connectivity engineered for mission-critical network applications. This TAA-compliant solution combines superior engineering with cost-effective performance, making it an ideal choice for organizations requiring reliable, standards-compliant fiber infrastructure. **Technical Specifications & Performance** Features a 9/125 singlemode core with G.657.A1 grade glass fiber, this cable delivers exceptional signal fidelity with insertion loss of ≤0.35dB (0.15dB typical) and return loss exceeding 20dB. The cable operates reliably at both 1310nm and 1550nm wavelengths, with attenuation measured at 0.25dB/km and 0.35dB/km respectively. All specifications conform to ANSI/TIA/EIA-455-171-A-2001 standards, ensuring compatibility with enterprise-grade telecommunications infrastructure. **Design & Construction** The SC/UPC to ST/UPC connector configuration with Type A to B crossover polarity provides the industry-standard setup for duplex patch cords. The cable's compact 1.8mm outer diameter enables installation in space-constrained environments without compromising durability. Riser-rated OFNR jacketing (Optical Fiber Non-conducting Riser) provides flame resistance and safety compliance in building installations. **Compliance & Certification** TAA-compliant and RoHS/ELV certified (EU directive 2002/95/EC), this cable meets government procurement requirements and environmental regulations. Multi-source manufacturing from Taiwan, US, and China facilities ensures consistent availability and supply chain resilience. **Applications** Ideal for data centers, telecommunications facilities, enterprise networks, and FTTx deployments. Supports high-speed data transmission, DWDM systems, and long-distance signal propagation with minimal loss. **Additional Features** - 15-meter length with custom lengths available - 90-day limited warranty - Free standard shipping on orders over $99 - Ships from multiple US locations (Danville CA, Fort Worth TX, Beaufort SC) - Professional-grade quality at competitive pricing This fiber patch cable represents the perfect balance of performance, compliance, and value for organizations seeking dependable optical connectivity solutions.