The JBX86203 60-meter SC/ST duplex singlemode fiber patch cable represents a reliable solution for professional telecommunications and data center applications requiring extended reach and superior performance. This cable combines proven singlemode technology with industry-standard connectors to deliver exceptional value for network infrastructure projects. Technical Excellence: Built with a 9/125 micron core diameter and G.657.A1 glass fiber composition, this singlemode cable provides optimal performance for long-distance signal transmission. The cable achieves industry-leading attenuation specifications of 0.25 dB/km at 1310 nm and 0.35 dB/km at 1550 nm wavelengths, tested in accordance with ANSI/TIA/EIA-455-171-A-2001 standards. Insertion loss measures ≤0.35dB typical (0.15dB), while return loss maintains ≥20dB, ensuring minimal signal degradation over the 60-meter run length. Connector Compatibility: Dual SC/UPC and ST/UPC connectors with Type A to B crossover configuration deliver straightforward integration into most duplex patch cord systems. This polarity arrangement is the most common configuration used in modern network installations, simplifying deployment and reducing compatibility issues. Compliance & Quality: TAA compliance certifies this cable meets Buy American Act requirements for government and institutional buyers. RoHS/ELV directive compliance ensures environmental responsibility and adherence to EU hazardous substance restrictions. The riser-rated OFNR jacketing provides flame resistance suitable for building vertical installations while maintaining flexibility for horizontal routing applications. Practical Design: The compact 1.8mm outside diameter enables efficient cable management through conduits and tight spaces without compromising durability. The black color blends seamlessly into professional installations. Available in custom lengths for specific project requirements, this cable offers versatility beyond standard configurations. Reliability: Backed by a 90-day limited warranty and manufactured in multiple locations (Taiwan, US, China) ensuring consistent quality. Ships from strategically located U.S. warehouses in California, Texas, and South Carolina for prompt delivery. Eligible for free standard shipping on orders exceeding $99.