The JBX42594 represents a premium solution for organizations requiring extended-distance fiber optic connectivity with unwavering reliability. This 65-meter ST/APC to FC/APC duplex patch cable is specifically engineered to meet the stringent demands of professional network infrastructure, telecommunications, and data center environments where signal quality is non-negotiable. Key Technical Specifications: This cable features a 9/125 singlemode fiber core with G.657.A1 classification, ensuring compatibility with modern fiber network standards while maintaining superior bend-radius performance. The duplex configuration provides dual-strand transmission capability, supporting simultaneous bidirectional communication. With insertion loss of ≤0.35dB (0.15dB typical) and return loss ≥20dB, the cable minimizes signal degradation across both 1310nm and 1550nm wavelengths, critical for long-haul applications. Construction & Durability: The cable features a robust 1.8mm outside diameter jacketing rated as riser-capable (OFNR), meaning it's suitable for vertical runs through building plenums and meets National Electrical Code requirements. The vibrant yellow jacket provides excellent visibility for installation and troubleshooting while identifying the cable type at a glance. Manufactured in Taiwan, the United States, or China using certified processes, each cable undergoes attenuation testing in accordance with ANSI/TIA/EIA-455-171-A-2001 standards. Compliance & Procurement: TAA (Trade Agreements Act) compliance makes this cable an ideal choice for government agencies, educational institutions, and enterprises with procurement restrictions. RoHS and ELV directive compliance ensures environmental responsibility and regulatory alignment. Applications: Ideal for long-distance campus network connections, data center interconnects, telecommunications equipment interfacing, and broadcast signal transmission. The Type A to B crossover polarity configuration accommodates standard duplex patch cord installations without requiring specialized adapters. Value Proposition: With competitive pricing, free standard shipping on orders over $99, and a 90-day limited warranty, this cable offers exceptional ROI for network infrastructure investments. Available in custom lengths for specialized applications, ensuring you get precisely what your network requires without waste or compromise.