The JBX43251 LC/APC to ST/UPC Simplex Singlemode Fiber Patch Cable represents professional-grade connectivity for demanding network environments. This 9-meter cable combines superior optical performance with robust construction to deliver reliable, high-speed data transmission. **Key Features & Specifications:** This singlemode fiber patch cable utilizes a 9/125 micron core with G.657.A1 glass fiber, optimized for extended-reach, long-distance signal transmission. The LC/APC connector on one end provides angled physical contact for superior return loss (≥20dB), while the ST/UPC straight connector offers flexibility for diverse network architectures. The cable achieves exceptional insertion loss of ≤0.35dB (typical 0.15dB), ensuring minimal signal degradation. **Construction & Durability:** Wrapped in OFNR riser-rated yellow jacketing with a slim 1.8mm outside diameter, this cable balances durability with installation flexibility. The yellow color coding aids in identification and circuit management within complex networking infrastructure. Manufactured to exacting standards and tested in accordance with ANSI/TIA/EIA-455-171-A-2001, it ensures consistent, reliable performance. **Compliance & Standards:** Fully TAA compliant for government and federal procurement, RoHS/ELV certified per EU directive 2002/95/EC. This cable meets or exceeds industry standards for telecommunications applications, making it suitable for mission-critical installations. **Applications:** Ideal for interconnecting fiber-optic equipment in data centers, telecommunications facilities, broadcast studios, and enterprise LANs requiring LC/APC to ST/UPC connectivity. Perfect for backbone installations, equipment patch panels, and cross-connects. **Value & Support:** Backed by a 90-day limited warranty and available in custom lengths for specialized requirements. Ships from multiple U.S. locations with free standard shipping on orders exceeding $99. Invest in proven reliability and performance.