The JBX43026 75-meter LC/APC to LC/UPC simplex singlemode fiber patch cable represents premium-quality optical connectivity designed for mission-critical applications. Manufactured to exacting standards with options from Taiwan, United States, and China facilities, this cable delivers consistent performance across diverse deployment scenarios. **Technical Excellence** Built with a 9/125 singlemode core utilizing G.657.A1 glass fiber, this cable achieves superior performance metrics. Insertion loss specifications of ≤0.35dB (with typical performance of 0.15dB) minimize signal degradation, while return loss exceeding 20dB ensures signal integrity even in demanding applications. Attenuation testing confirms performance at both 1310 nm (0.25 dB/km) and 1550 nm (0.35 dB/km) wavelengths, making this cable suitable for diverse optical communication protocols. **Connector Configuration** The LC/APC to LC/UPC configuration provides flexibility for network architects. The APC (Angled Physical Contact) terminus offers superior return loss characteristics, while the UPC (Ultra Physical Contact) terminus ensures compatibility across standard telecommunications infrastructure. The simplex design accommodates single-direction signal transmission, ideal for dedicated receive or transmit applications. **Installation & Safety** With an outer diameter of just 1.8mm, this cable navigates tight conduits and cable trays efficiently. The bright yellow jacket facilitates rapid identification during installation and troubleshooting. OFNR (Optical Fiber Non-Conductive Riser) rating certifies safe use within building structures without excessive flame spread or smoke generation, meeting critical fire safety codes. **Compliance & Warranty** Full TAA (Trade Agreements Act) compliance makes this cable suitable for U.S. government projects and federally-funded installations. RoHS/ELV directive adherence ensures environmental responsibility. The 90-day limited warranty provides confidence in product reliability, while 24/7 customer support from multiple U.S. distribution centers (Danville, CA; Fort Worth, TX; Beaufort, SC) ensures rapid delivery and responsive service. **Applications** Ideal for data center interconnects, telecommunications networks, FTTH (Fiber to the Home) deployments, and high-speed LAN implementations. The 75-meter length suits medium-distance runs between building floors, equipment racks, or facilities. Custom length availability ensures perfect fit for specialized requirements.