The JBX43601 1-meter FC/APC to ST/UPC simplex fiber patch cable represents professional-grade optical connectivity designed for mission-critical network applications. Built with 9/125 singlemode fiber and G.657.A1 glass composition, this cable delivers superior performance in long-distance telecommunications and high-speed data transmission scenarios. Key Technical Specifications: This cable features exceptional low insertion loss of ≤0.35dB (typical 0.15dB) and high return loss of ≥20dB, ensuring minimal signal degradation. Attenuation rates of 0.25 dB/km at 1310nm and 0.35 dB/km at 1550nm meet industry standards including ANSI/TIA/EIA-455-171-A-2001 compliance. The 1.8mm outer diameter and compact design facilitate easy routing through existing infrastructure. Construction and Durability: The yellow OFNR (Optical Fiber Non-conductive Riser) rated jacket provides critical fire safety ratings for installation in vertical runs between building floors. RoHS and ELV compliant construction ensures environmental responsibility. The straight-through polarity configuration simplifies installation and reduces configuration errors. TAA Compliance and Enterprise Ready: TAA (Trade Agreements Act) compliance makes this cable ideal for government contracts and regulated enterprise environments. Manufacturing across Taiwan, United States, and China locations ensures reliability and availability. Customization and Flexibility: While this listing features a 1-meter configuration, custom lengths are available to match your specific installation requirements, eliminating waste and ensuring optimal cable management. Applications: Ideal for telecommunications closets, data center interconnects, fiber-to-the-premises installations, and enterprise network upgrades. The FC/APC to ST/UPC configuration accommodates mixed connector environments commonly found in legacy and modern infrastructure. Quality Assurance: Backed by a 90-day limited warranty and comprehensive testing protocols. Free standard shipping available on orders exceeding $99. Ships from multiple U.S. locations for faster delivery.