The JBX43376 SC/APC to ST/UPC singlemode fiber patch cable represents the ideal solution for telecommunications professionals and network integrators requiring reliable, high-performance fiber connectivity. At 25 meters in length, this simplex cable is purpose-built for point-to-point signal transmission between compatible network equipment. **Technical Excellence**: Built with a 9/125 singlemode core and G.657.A1 glass fiber, this cable is optimized for both 1310nm and 1550nm wavelengths with attenuation rates of 0.25 dB/km and 0.35 dB/km respectively. The insertion loss specification of ≤0.35dB (typical 0.15dB) and return loss ≥20dB ensure minimal signal degradation across extended distances. All connectors are tested in accordance with ANSI/TIA/EIA-455-171-A-2001 standards. **Professional Features**: The SC/APC (angled physical contact) to ST/UPC (straight physical contact) configuration provides compatibility between different network architectures. The yellow OFNR riser-rated jacket offers flame resistance while the compact 1.8mm outer diameter facilitates installation in space-constrained environments. **Compliance & Certification**: TAA compliant for government and institutional procurement, and RoHS/ELV certified for environmental responsibility. The 90-day limited warranty provides peace of mind for mission-critical installations. **Flexibility**: Custom lengths available to accommodate unique installation requirements. Ships from multiple U.S. locations (California, Texas, South Carolina) with free standard shipping on orders exceeding $99. **Applications**: Ideal for data centers, telecommunications facilities, campus networks, CATV systems, and fiber-to-the-premises installations. Perfect for professionals upgrading legacy networks or establishing new single-mode fiber infrastructure. Whether you're connecting network equipment, establishing long-distance signal transmission, or upgrading existing installations, the JBX43376 delivers the performance and reliability demanded by modern networks.