The JBX43011 LC/APC to LC/UPC Simplex Singlemode Fiber Patch Cable represents a professional-grade connectivity solution for critical network infrastructure. This 9-meter cable is engineered for applications demanding precise signal transmission and long-term reliability. **Technical Specifications:** Built with 9/125 singlemode fiber core rated to G.657.A1 standards, this cable supports both 1310nm and 1550nm wavelengths with consistent performance. The insertion loss specification of ≤0.35dB (0.15dB typical) ensures minimal signal degradation, while the return loss of ≥20dB prevents signal reflection issues. Attenuation rates of 0.25 dB/km at 1310nm and 0.35 dB/km at 1550nm exceed industry expectations for single-mode applications. **Construction & Compliance:** The cable features a 1.8mm outer diameter with yellow OFNR (Optical Fiber Non-conductive Riser) rated jacket, meeting fire safety codes for plenum and riser installations. TAA (Trade Agreements Act) compliant certification makes this ideal for government projects and federal procurement. RoHS/ELV directives ensure environmental responsibility and hazardous substance restrictions compliance. **Connector Details:** The LC/APC (Angled Physical Contact) to LC/UPC (Ultra Physical Contact) configuration minimizes back-reflection and provides superior performance in modern optical networks. The straight-through polarity ensures seamless integration with standard network equipment. **Applications:** Ideal for telecom carriers, data center interconnects, enterprise LAN upgrades, and government network deployments. Suitable for both indoor riser installations and controlled outdoor environments. **Quality Assurance:** Every cable is attenuation-tested per ANSI/TIA/EIA-455-171-A-2001 standards. Includes 90-day limited warranty. Available in custom lengths for specialized installations. Ships from multiple US locations with free standard shipping on orders over $99.