The JBX43212 LC/APC to FC/APC Simplex Singlemode Fiber Patch Cable is engineered for professionals who demand precision and reliability in optical fiber connectivity. This 1.5-meter cable represents an ideal solution for telecommunications, data centers, and enterprise network installations requiring high-speed, low-loss fiber connections. **Technical Specifications & Performance:** Features a robust 9/125 singlemode core with G.657.A1 glass fiber construction, providing superior signal transmission characteristics. The cable achieves insertion loss of ≤0.35dB at 1550nm and 0.25dB/km at 1310nm, with return loss exceeding 20dB, ensuring minimal signal degradation over longer runs. All performance metrics are validated against ANSI/TIA/EIA-455-171-A standards. **Construction & Durability:** The 1.8mm outside diameter design accommodates tight routing in equipment racks and cable trays. OFNR-rated riser jacketing provides flame resistance and safety compliance for vertical runs in buildings. The distinctive yellow jacket simplifies cable identification in multi-cable environments. **Compliance & Standards:** TAA-compliant manufacturing meets government procurement requirements. RoHS/ELV directive compliance ensures environmental responsibility. The cable is engineered with straight-through polarity for straightforward connectivity. **Value & Flexibility:** Included in competitively priced packaging with free standard shipping on orders exceeding $99, this cable offers exceptional value. Custom length options accommodate unique installation requirements beyond the standard 1.5-meter specification. The 90-day limited warranty provides confidence in product quality. **Applications:** Ideal for connecting network equipment, patch panels, and optical transceivers in demanding environments. Suitable for backbone installations, long-distance connections, and applications requiring minimal signal loss. Perfect for telecommunications infrastructure, ISP networks, and enterprise data center deployments. **Shipping & Support:** Ships from multiple U.S. locations (Danville, CA; Fort Worth, TX; Beaufort, SC) for rapid delivery. Made with materials from Taiwan, United States, and China to ensure global quality standards.