The JBX42642 SC/APC to LC/UPC Duplex Singlemode Fiber Patch Cable represents the ideal solution for professional fiber optic network installations requiring exceptional reliability and performance. This 10-meter cable combines precision engineering with rigorous quality standards to deliver consistent, high-fidelity signal transmission across your network infrastructure. Technical Excellence and Performance Built with 9/125 singlemode core fiber and advanced G.657.A1 glass composition, this cable minimizes modal dispersion while maximizing bandwidth efficiency. The SC/APC (Angled Physical Contact) to LC/UPC (Ultra Physical Contact) configuration provides excellent optical coupling with low insertion loss of ≤0.35dB (typical 0.15dB) and high return loss ≥20dB. These performance metrics, tested to ANSI/TIA/EIA-455-171-A standards, ensure signal integrity for bandwidth-intensive applications including long-distance data transmission, telecommunications, and high-speed network backbones. Professional Design and Compliance The bold yellow jacket offers superior visibility in cable-dense environments, facilitating faster identification and maintenance. OFNR riser rating provides fire safety for in-building installations, while RoHS/ELV and EU Directive 2002/95/EC compliance ensures environmental responsibility. Most importantly, full TAA (Trade Agreements Act) compliance makes this cable essential for government contracts, military installations, and enterprises with compliance requirements. Applications and Use Cases Ideal for data centers, telecommunications facilities, government networks, and enterprise-grade installations, this duplex patch cord handles the demands of modern network architecture. The Type A to B crossover polarity configuration accommodates standard duplex cabling schemes, making it compatible with existing infrastructure without requiring specialized adapters or configurations. Convenience and Support Shipped from strategically located warehouses in Danville, CA, Fort Worth, TX, and Beaufort, SC, this cable qualifies for free standard shipping on orders exceeding $99. Custom lengths are available for specialized deployment scenarios. The comprehensive 90-day limited warranty provides additional peace of mind for your network investment. Attenuation specifications confirm performance across standard telecommunications wavelengths: 0.25 dB/km at 1310nm and 0.35 dB/km at 1550nm, supporting both legacy and next-generation optical systems. The compact 1.8mm jacket diameter facilitates space-efficient cable management without compromising durability or signal quality.