The JBX43447 represents professional-grade optical connectivity for organizations requiring reliable, high-performance fiber optic infrastructure. Designed specifically for FC/APC to FC/UPC simplex connections, this 80-meter singlemode cable delivers superior performance metrics essential for telecommunications, data centers, ISP networks, and enterprise IT environments. **Technical Excellence:** Featuring 9/125 singlemode fiber construction with G.657.A1 glass composition, this cable provides exceptional performance characteristics. The insertion loss specification of ≤0.35dB (with typical performance of 0.15dB) ensures minimal signal attenuation, while return loss exceeding 20dB guarantees signal quality maintenance. Attenuation ratings of 0.25 dB/km at 1310 nm and 0.35 dB/km at 1550 nm align with industry standards for long-distance, low-loss transmission applications. **Compliance & Safety:** Full TAA (Trade Agreements Act) compliance makes this cable suitable for federal government and sensitive procurement environments. RoHS certification per EU directive 2002/95/EC demonstrates environmental responsibility. The OFNR (Optical Fiber Non-conductive Riser) rated jacket meets fire safety codes for in-building installations, while the 1.8mm diameter provides optimal cable management flexibility. **Installation & Deployment:** The straight-through polarity design simplifies installation and reduces configuration errors. Available in custom lengths beyond the standard 80-meter specification, accommodating unique facility requirements. Manufactured in Taiwan, US, or China facilities and stocked at three US distribution centers (Danville CA, Fort Worth TX, Beaufort SC), ensuring rapid fulfillment. **Quality Assurance:** Every cable is insertion loss tested per ANSI/TIA/EIA-455-171-A-2001 standards, guaranteeing performance consistency. The 90-day limited warranty provides coverage for manufacturing defects. Free standard shipping on orders exceeding $99 reduces acquisition costs for bulk purchases. **Applications:** Ideal for backbone connections, long-distance signal transmission, fiber-to-equipment runs, telecommunications infrastructure, data center patch panels, and network upgrades requiring proven reliability and low-loss characteristics.