The JBX42975 3-meter LC/UPC simplex singlemode fiber patch cable represents the ideal solution for organizations seeking reliable, standards-compliant fiber optic connectivity. This professionally-engineered cable is specifically designed to meet the demanding requirements of modern telecommunications infrastructure, data centers, and network installations. **Technical Excellence** Built with precision-engineered 9/125 singlemode fiber core and G.657.A1 glass fiber specifications, this cable delivers superior optical performance. The LC/UPC connectors provide consistent, low-loss connections with insertion loss measurements of ≤0.35dB typical at 0.15dB—among the lowest in the industry. Return loss exceeds 20dB, ensuring minimal signal reflection and maximum data integrity. Performance is verified through rigorous testing at both 1310nm and 1550nm wavelengths according to ANSI/TIA/EIA-455-171-A-2001 standards. **Durability and Compliance** The bright yellow OFNR (Optical Fiber Non-Conductive Riser) rated jacket provides dual benefits: enhanced visibility for cable management and compliance with fire safety regulations in vertical cable runs. The 1.8mm outside diameter strikes an optimal balance between durability and flexibility, simplifying installation in cable trays and conduits. TAA compliance ensures this cable meets U.S. federal procurement requirements, while RoHS/ELV certification demonstrates environmental responsibility. **Practical Applications** This simplex configuration—featuring one directional fiber strand—suits applications requiring unidirectional signal transmission. Common use cases include telecommunications networks, CATV systems, fiber-to-the-home (FTTH) installations, and dedicated network connections between network appliances. The 3-meter length accommodates typical rack-to-network equipment distances while remaining compact for space-constrained environments. **Flexible Purchasing and Support** Custom lengths are available to match your specific installation requirements. The cable ships with a 90-day limited warranty and benefits from sourcing partnerships across Taiwan, United States, and China manufacturing facilities, ensuring consistent quality and availability. Manufactured in adherence to international optical fiber standards, this product represents exceptional value for mission-critical network installations. **Care and Maintenance** To ensure optimal performance and longevity, protect connectors with dust caps when not in use, avoid excessive bending (minimum bend radius 15mm for temporary bends), and keep the cable away from extreme temperatures and moisture. Regular inspection of connector cleanliness prevents signal degradation and maintains insertion loss specifications.