The JBX88397 represents a premium solution for organizations requiring reliable, long-distance singlemode fiber connectivity. This 80-meter duplex patch cable is engineered to meet the stringent demands of telecommunications infrastructure, data centers, and enterprise networks where signal quality and compliance are non-negotiable. **Technical Excellence** Constructed with 9/125 singlemode fiber and G.657.A1 specification glass, this cable delivers superior performance characteristics. The measured attenuation rates of 0.25dB/km at 1310nm and 0.35dB/km at 1550nm, combined with insertion loss of ≤0.35dB and return loss of ≥20dB, ensure minimal signal degradation even across the full 80-meter span. These specifications exceed ANSI/TIA/EIA-455-171-A-2001 standards, providing confidence in long-term network reliability. **Compliance and Standards** This cable is fully TAA (Trade Agreements Act) compliant, meeting federal procurement requirements for government and authorized organizations. RoHS/ELV directives certification ensures environmental compliance and eliminates hazardous substances. The OFNR (Optical Fiber Non-conductive Riser) rating qualifies the cable for riser installations between building floors, while the 1.8mm outer diameter provides optimal space efficiency in cable trays and conduits. **Connector Configuration** The ST/UPC to ST/UPC connectors feature Type A to B crossover polarity—the most common duplex configuration in professional installations. This design simplifies deployment while ensuring proper signal flow. Precision-engineered connectors guarantee consistent mating cycles and minimize connection-related signal loss. **Practical Advantages** The distinctive purple jacket facilitates easy cable identification and organization within complex network infrastructures. Custom length options accommodate unique deployment requirements beyond the standard 80-meter offering. Free standard shipping on orders exceeding $99 reduces procurement costs, while multi-location inventory in Danville, Fort Worth, and Beaufort ensures rapid fulfillment. **Ideal Applications** Perfect for campus interconnects, remote office connections, backup link redundancy, and long-distance LAN extensions. The 80-meter length addresses mid-range deployment scenarios where standard patch cables prove insufficient yet expensive splicing solutions become unnecessary. **Quality Assurance** Backed by a 90-day limited warranty and manufactured across trusted facilities in Taiwan, the US, and China, this cable combines quality control with supply chain flexibility. Each unit undergoes rigorous attenuation testing to guarantee published specifications.