The JBX43724 SC/APC to LC/UPC simplex singlemode fiber patch cable represents a premium solution for professional fiber optic networking installations. Engineered with precision to meet stringent telecommunications standards, this 15-meter cable delivers exceptional performance characteristics suitable for both enterprise and service provider networks. **Technical Excellence:** This singlemode fiber patch cable features a 9/125 core with G.657.A1 specifications, optimized for both 1310nm and 1550nm wavelengths. The SC/APC (angled physical contact) termination on one end and LC/UPC (ultra physical contact) on the other provides flexibility in mixed-connector environments. With insertion loss of ≤0.35dB and return loss ≥20dB, it meets ANSI/TIA/EIA standards and delivers reliable, low-attenuation signal transmission. **Safety and Compliance:** The cable features riser-rated OFNR jacketing with 1.8mm diameter, suitable for in-building vertical runs. TAA compliant for government and institutional procurement, RoHS/ELV certified for environmental safety. Manufactured in Taiwan, United States, and China to ensure quality and availability. **Practical Applications:** Ideally suited for connecting network switches, routers, optical transceivers, and telecommunications equipment in data centers, campus networks, and long-distance transmission systems. The simplex configuration serves single-directional signal transmission requirements. **Customization and Logistics:** Available in custom lengths to meet specific installation needs. Ships from multiple U.S. locations (Danville CA, Fort Worth TX, and Beaufort SC) with free standard shipping on orders exceeding $99. Standard packaging includes 10x10x10 cases. Backed by a 90-day limited warranty for peace of mind.