The JBX43406 SC/APC to ST/APC simplex fiber patch cable represents a professional-grade solution for organizations requiring reliable, high-performance optical connectivity. This 25-meter cable combines precision engineering with practical design features to meet the demands of modern telecommunications and data center environments. **Technical Specifications & Performance:** Built with 9/125 singlemode fiber and G.657.A1 glass specifications, this cable delivers superior performance characteristics. The extremely low insertion loss of 0.15dB typical (≤0.35dB maximum) ensures minimal signal degradation over the 25-meter span, while return loss ≥20dB provides excellent signal reflection control. Attenuation specifications of 0.25 dB/km at 1310nm and 0.35 dB/km at 1550nm ensure reliable performance across dual telecommunications windows. **Connector Architecture:** The SC/APC to ST/APC connector configuration provides compatibility with both angular physical contact (APC) connectors, minimizing back-reflection and ensuring optimal signal quality. The straight-through polarity design supports standard simplex transmission applications. **Installation & Identification:** The distinctive yellow outer jacket facilitates rapid cable identification in complex installation environments, reducing troubleshooting time and installation errors. The 1.8mm outside diameter enables flexible routing through conduits and cable management systems. OFNR riser-rated jacketing provides enhanced fire safety compliance for in-building installations. **Compliance & Standards:** This cable meets rigorous industry standards and government purchasing requirements. TAA compliance satisfies federal procurement mandates, while RoHS/ELV directives ensure environmental responsibility. Construction tested to ANSI/TIA/EIA-455-171-A-2001 standards guarantees consistent performance and reliability. **Ideal Applications:** Perfect for telecommunications infrastructure, fiber-to-the-premises installations, data center interconnects, laboratory testing environments, and enterprise network upgrades requiring single-mode performance. Custom lengths available for specialized requirements. **Support & Warranty:** Backed by a comprehensive 90-day limited warranty and shipped from strategically located US distribution centers (Danville CA, Fort Worth TX, and Beaufort SC) with free standard shipping on qualifying orders.