The JBX93087 80m LC/ST Duplex Singlemode Fiber Patch Cable represents enterprise-class connectivity for mission-critical network applications. This professional-grade cable features LC/UPC to ST/UPC connectors with Type A to B crossover polarity—the industry standard for duplex configurations—ensuring seamless integration with existing network infrastructure. Technical Performance: Built with a 9/125 micron singlemode core and G.657.A1 glass fiber, this cable meets stringent ANSI/TIA/EIA-455-171-A-2001 standards. The measured attenuation rates—0.25 dB/km at 1310 nm and 0.35 dB/km at 1550 nm—provide excellent signal integrity over extended distances. With insertion loss consistently ≤0.35dB (typical 0.15dB) and return loss ≥20dB, this cable minimizes signal degradation and ensures reliable data transmission. Construction & Compliance: The durable orange PVC jacket features OFNR (Optical Fiber Non-Conductive Riser) rating for safety in plenum-adjacent installations. The compact 1.8mm outside diameter maximizes cable routing flexibility in dense server and distribution environments. TAA compliant and RoHS/ELV certified per EU Directive 2002/95/EC, meeting requirements for government contracts and regulated industries. Applications & Benefits: Ideal for data centers, telecommunications facilities, campus networks, and high-speed internet backbone connections. The 80-meter length provides significant reach while the duplex configuration enables simultaneous bidirectional transmission. Custom lengths are available to match specific deployment needs. Shipping & Support: Enjoy free standard shipping on orders over $99, with distribution centers in Danville CA, Fort Worth TX, and Beaufort SC ensuring quick delivery. Each cable includes a 90-day limited warranty covering manufacturing defects. Upgrade your network infrastructure with this reliable, standards-compliant singlemode fiber solution.