The JBX43271 LC/APC to ST/APC simplex singlemode fiber patch cable is engineered for professionals who demand superior network performance and reliability. This 1-meter cable represents the ideal solution for connecting LC/APC and ST/APC fiber optic ports in telecommunications infrastructure, data centers, and enterprise networks. **Key Features & Specifications:** This cable utilizes a 9/125 singlemode fiber core with G.657.A1 glass composition, the industry standard for long-distance, low-loss signal transmission. The simplex design carries a single fiber strand, making it lightweight and flexible while maintaining professional-grade performance standards. With tested insertion loss of ≤0.35dB (typical 0.15dB) and return loss exceeding 20dB, this cable exceeds ANSI/TIA/EIA-455-171-A standards for attenuation testing. The cable performs consistently across both 1310nm and 1550nm wavelengths, supporting diverse networking applications. **Construction & Protection:** The 1.8mm outer diameter with riser-rated OFNR jacketing provides robust protection for indoor building installations while maintaining flexibility for tight spaces. The bright yellow jacket ensures easy identification during installation and maintenance. TAA compliance and RoHS certification make this cable compliant with government procurement requirements and environmental regulations. **Applications & Use Cases:** Ideal for enterprise network upgrades, telecommunications equipment interconnection, and data center fiber infrastructure. The LC/APC and ST/APC connector combination supports various network configurations and modernization projects. Professional installers and network technicians trust this cable for mission-critical deployments. **Custom Options Available:** Beyond the standard 1-meter length, custom lengths are available to meet specific installation requirements. This flexibility allows for cleaner cable management and reduced waste. **Warranty & Support:** Backed by a 90-day limited warranty, with free standard shipping on orders exceeding $99. Ships from multiple U.S. locations for faster delivery.