The JBX43203 60-meter LC/APC to FC/UPC simplex singlemode fiber patch cable represents enterprise-class connectivity designed for precision optical signal transmission. This professional-grade cable combines industry-leading connector technology with high-quality glass fiber to deliver exceptional performance in mission-critical network environments. **Technical Excellence**: Engineered with a 9/125 singlemode core and G.657.A1 glass fiber, this cable achieves insertion loss of ≤0.35dB (0.15dB typical) and return loss of ≥20dB, meeting or exceeding ANSI/TIA/EIA-455-171-A-2001 standards. Attenuation rates of 0.25 dB/km at 1310 nm and 0.35 dB/km at 1550 nm ensure consistent performance across multiple wavelengths. **Connector Compatibility**: The LC/APC to FC/UPC configuration provides optimal flexibility for connecting diverse network equipment while minimizing signal reflection. LC/APC connectors feature angled polished surfaces that reduce back-reflection, while FC/UPC connectors offer robust mechanical coupling for stable, long-term connections. **Durability and Compliance**: The 1.8mm outside diameter with OFNR riser-rated PVC jacketing provides protection in vertical runs and plenum-adjacent installations. TAA compliance ensures eligibility for government and enterprise contracts, while RoHS/ELV certification meets international environmental standards. **Practical Application**: Ideal for telecommunications closets, data centers, fiber backbone systems, and enterprise LAN installations. The distinctive yellow jacket ensures rapid identification and reduces installation errors in complex cable environments. **Customization Available**: Beyond the standard 60-meter length, custom lengths are available to meet specific deployment requirements. Multi-pack options ship from strategically located facilities in California, Texas, and South Carolina, with free standard shipping on orders exceeding $99. **Quality Assurance**: Backed by a comprehensive 90-day limited warranty, each cable undergoes rigorous attenuation testing to guarantee specification compliance and long-term reliability in your network infrastructure.