The JBX43475 70m FC/APC to FC/APC Simplex Singlemode Fiber Patch Cable represents a premium solution for telecommunications professionals and data center operators requiring dependable long-distance fiber connectivity. This comprehensive fiber optic cable combines professional-grade construction with proven performance specifications. Key Technical Features: Built with a 9/125 micron singlemode core and G.657.A1 glass fiber, this cable delivers superior signal transmission characteristics. The FC/APC (Angle Polished Connector) configuration minimizes back-reflection, making it ideal for sensitive applications requiring maximum signal quality. With insertion loss of just ≤0.35dB (typical 0.15dB) and return loss ≥20dB, the cable meets or exceeds industry standards established by ANSI/TIA/EIA-455-171-A-2001. Performance Specifications: Attenuation rates of 0.25 dB/km at 1310nm and 0.35 dB/km at 1550nm ensure consistent performance across telecommunications wavelengths. The simplex configuration (single fiber strand) provides dedicated transmission in one direction, suitable for applications where separate send and receive paths are not required. Durable Construction: The riser-rated (OFNR) yellow jacket provides flame resistance and visibility during installation. The 1.8mm outer diameter accommodates standard cable management infrastructure, while the plastic accessory composition ensures lightweight handling without compromising durability. Compliance and Certifications: TAA (Trade Agreements Act) compliant and certified under RoHS/ELV Directive 2002/95/EC, this cable meets government and environmental standards. Manufactured in Taiwan, the US, or China, with 90-day limited warranty protection. Applications: Ideal for long-distance fiber signal transmission in telecommunications networks, data centers, research facilities, and broadcast applications. The 70-meter length accommodates medium to extended-distance runs while maintaining signal fidelity. Customization Available: Contact us for custom length options to match your specific installation requirements.