The JBX87192 10-meter SC/ST Duplex Singlemode Fiber Patch Cable represents the pinnacle of fiber optic connectivity solutions for demanding telecommunications and data center environments. This professional-grade cable is engineered to deliver exceptional performance in long-distance signal transmission applications where signal integrity and minimal attenuation are paramount. Key Technical Specifications: This singlemode fiber cable features a precision 9/125 micrometer core size, the industry standard for long-haul telecommunications. The G.657.A1 glass fiber construction ensures optimal light transmission characteristics with attenuation rates of 0.25 dB/km at 1310 nm or 0.35 dB/km at 1550 nm wavelengths. The cable achieves exceptional insertion loss performance of ≤0.35dB (typical 0.15dB) and return loss of ≥20dB, exceeding ANSI/TIA/EIA-455-171-A-2001 standards. Connector Configuration: The SC/UPC to ST/UPC connector pairing with Type A to B crossover polarity represents the most common and reliable configuration for duplex patch cord applications. Both connector types feature Ultra-Physical Contact (UPC) end-face geometry, delivering superior return loss and reliable connections. Construction and Safety: The 1.8mm outer diameter riser-rated (OFNR) PVC jacket provides excellent protection against environmental factors while meeting fire safety requirements. TAA compliance ensures suitability for U.S. government and federal procurement requirements, while RoHS/ELV certification confirms environmental responsibility. Applications and Use Cases: Ideal for enterprise data centers, telecommunications facilities, research institutions, and government networks requiring robust, long-distance fiber connectivity. Perfect for backbone connections, inter-building links, and high-bandwidth applications demanding ultra-low latency and signal loss. Customization and Support: Available in custom lengths to meet specific installation requirements. Shipped with comprehensive documentation and backed by a 90-day limited warranty. Free standard shipping on orders over $99 from multiple distribution centers ensures rapid delivery across North America. This cable represents the optimal choice for professionals demanding the highest standards of fiber optic performance and reliability.