The JBX93088 LC/ST duplex singlemode fiber patch cable represents the gold standard in fiber optic connectivity for telecommunications and data center environments. This 85-meter cable combines professional-grade construction with superior optical performance, making it the ideal choice for enterprise networks, service providers, and mission-critical installations. **Technical Excellence:** Built with G.657.A1 glass fiber and a precision 9/125 micron core, this singlemode cable minimizes chromatic dispersion while maximizing transmission distance. The cable achieves exceptional insertion loss of ≤0.35dB (typically 0.15dB) and return loss exceeding 20dB, ensuring signal integrity over long distances. Attenuation specifications meet ANSI/TIA/EIA-455-171-A-2001 standards at both 1310nm and 1550nm wavelengths. **Robust Construction:** The 1.8mm outside diameter OFNR riser-rated jacketing provides fire-safety compliance and durability in demanding environments. Type A to B crossover polarity configuration enables standard duplex patch cord functionality for bidirectional communication. **Compliance & Certification:** TAA compliance ensures government procurement eligibility, while RoHS/ELV certification meets environmental standards (EU Directive 2002/95/EC). This dual-compliant design qualifies for federal projects and regulated installations. **Flexibility & Convenience:** Beyond the standard 85m length, custom lengths are available to match specific infrastructure requirements. Multiple warehouse locations enable fast shipping from Danville CA, Fort Worth TX, or Beaufort SC. Free standard shipping applies to orders exceeding $99. **Applications:** Perfect for data centers, telecommunications networks, university campuses, enterprise LANs, and service provider backbone infrastructure requiring reliable single-mode connectivity. The LC and ST connectors offer compatibility with most modern network equipment and existing fiber installations. **Quality Assurance:** Backed by a 90-day limited warranty and manufactured to the highest optical standards, this patch cable delivers consistent performance and longevity. Whether upgrading legacy networks or deploying new infrastructure, the JBX93088 provides the reliability professionals demand.