The JBX43305 SC/APC to FC/UPC Simplex Singlemode Fiber Patch Cable is engineered for professionals who demand reliable, high-performance fiber optic connectivity. This 3-meter cable represents an ideal solution for telecommunications providers, data centers, ISPs, and enterprise network installations requiring precision-engineered fiber connections. **Technical Excellence:** Constructed with a 9/125 singlemode fiber core conforming to G.657.A1 specifications, this cable delivers exceptional performance characteristics. The SC/APC (angled physical contact) to FC/UPC (ultra-polished connector) configuration provides both reliability and flexibility in mixed-connector environments. With insertion loss rated at ≤0.35dB and typical performance of just 0.15dB, signal degradation is minimized across standard telecommunications wavelengths (1310nm and 1550nm). **Professional Construction:** The cable features OFNR (Optical Fiber Non-conductive Riser) rated jacketing, meeting fire safety standards for building installations. The bright yellow outer jacket facilitates rapid identification and organized cable management in dense network environments. The 1.8mm outside diameter provides flexibility while maintaining durability, and the straight-through polarity ensures consistent signal transmission. **Compliance & Standards:** Fully TAA (Trade Agreements Act) compliant for government and institutional procurement. RoHS and ELV directive certified, ensuring environmental responsibility. All attenuation specifications are tested according to ANSI/TIA/EIA-455-171-A-2001 standards, guaranteeing quality and consistency. **Flexibility & Convenience:** While this product is available in the standard 3-meter length, custom lengths are available to meet specific installation requirements. Ships from multiple U.S. locations with free standard shipping on orders exceeding $99. The 90-day limited warranty covers manufacturing defects. **Applications:** Ideal for telecommunications networks, fiber-to-the-premises (FTTP) installations, data center backbone connections, broadcast facilities, and any application requiring reliable singlemode fiber transmission. The combination of SC/APC and FC/UPC connectors makes it particularly valuable for interconnecting diverse equipment and legacy systems.