The JBX43784 65-meter LC/UPC to ST/APC fiber patch cable represents the perfect solution for professional network infrastructure requiring superior signal integrity and reliability. This simplex singlemode cable is engineered with a 9/125 micron core, making it ideal for long-distance, high-bandwidth applications in telecommunications and data center environments. Key Technical Specifications: This cable meets rigorous ANSI/TIA/EIA standards for attenuation testing, delivering consistent performance at both 1310nm (0.25 dB/km) and 1550nm (0.35 dB/km) wavelengths. The insertion loss specification of ≤0.35dB with typical performance of 0.15dB ensures minimal signal degradation over the full 65-meter run. Return loss exceeding 20dB guarantees excellent signal reflection control. Construction and Durability: The cable features a robust 1.8mm outside diameter with yellow OFNR (Optical Fiber Non-conductive Riser) jacketing, providing fire-rated protection suitable for plenum and in-wall installations. The G.657.A1 glass fiber specification offers enhanced bend performance while maintaining compatibility with standard singlemode equipment. Compliance and Standards: Fully TAA compliant for federal procurement, RoHS and ELV directive certified, ensuring environmental responsibility and regulatory adherence. This certification is critical for government contracts and enterprise deployments requiring strict compliance. Flexibility and Support: Available in custom lengths to perfectly fit your installation requirements. Ships from multiple U.S. locations (Danville CA, Fort Worth TX, Beaufort SC) with free standard shipping on orders exceeding $99. The 90-day limited warranty provides added peace of mind. Applications: Ideal for connecting fiber network equipment, extending backbone runs, and building reliable telecommunications infrastructure. Whether upgrading legacy systems or designing new installations, this cable delivers the performance and compliance standards demanded by modern networks. Maintenance Note: Store in dry conditions and avoid extreme bending to preserve optimal performance. Inspect connectors regularly to ensure proper alignment and signal quality.