The JBX43567 80-meter ST/APC to FC/UPC simplex singlemode fiber patch cable represents a premium solution for professional-grade optical network installations. This cable combines precision engineering with rigorous quality standards to ensure reliable signal transmission in mission-critical applications. **Superior Optical Performance** Designed with a 9/125 micron singlemode core and G.657.A1 glass fiber, this cable achieves exceptional optical characteristics. The insertion loss rating of ≤0.35dB (0.15dB typical) minimizes signal degradation, while return loss ≥20dB prevents harmful signal reflections. Performance testing conducted per ANSI/TIA/EIA-455-171-A standards confirms attenuation of 0.25 dB/km at 1310nm and 0.35 dB/km at 1550nm, making it suitable for both traditional and modern wavelength-division multiplexing systems. **Construction and Durability** The yellow OFNR (Optical Fiber Non-conductive Riser) rated jacket provides flame-resistant protection rated for use in vertical pathways. The 1.8mm outer diameter allows flexible routing through standard cable trays and conduit systems. Plastic accessories and straight-through polarity ensure straightforward installation and compatibility with existing infrastructure. **Compliance and Certifications** This cable meets TAA (Trade Agreements Act) requirements, making it eligible for government and institutional procurement. RoHS/ELV directive compliance ensures environmental responsibility. Manufacturing in Taiwan, the US, and China provides supply chain flexibility and consistent quality. **Applications** Ideal for datacenter interconnects, telecommunications infrastructure, campus networks, and fiber-to-the-premises (FTTP) deployments. The 80-meter length accommodates moderate-distance runs while custom lengths are available for specialized requirements. **Value and Support** Available with free standard shipping on orders exceeding $99, shipped from strategically located distribution centers in California, Texas, and South Carolina. The 90-day limited warranty provides confidence in product reliability. Whether upgrading existing networks or building new fiber infrastructure, the JBX43567 delivers professional-grade performance at competitive pricing.