The JBX89171 50-meter SC/SC duplex singlemode fiber patch cable represents a superior solution for professional-grade optical networking applications. This precision-engineered cable combines advanced fiber technology with industry-standard connectors to ensure optimal performance in demanding telecommunications environments. Technical Excellence: Built with 9/125 singlemode fiber core and G.657.A1 glass fiber specification, this cable delivers exceptional optical characteristics. The insertion loss specification of ≤0.35dB (0.15dB typical) and return loss of ≥20dB ensure minimal signal degradation across the 1310nm and 1550nm wavelengths. Tested in accordance with ANSI/TIA/EIA-455-171-A-2001 standards, each cable meets rigorous industry benchmarks for quality and reliability. Compliance and Safety: The cable is fully TAA compliant and adheres to EU Directive 2002/95/EC (RoHS/ELV), making it suitable for government and regulated industry deployments. The riser-rated (OFNR) jacketing ensures safe installation in building vertical pathways and meets fire safety requirements. Design Features: SC/UPC connectors with Type A to B crossover polarity provide the most common duplex patch cord configuration. The 1.8mm outside diameter offers optimal balance between flexibility and durability, simplifying installation in tight cable trays and conduits. The vibrant purple jacket aids in quick visual identification within complex cable infrastructures. Applications: Ideal for data centers, telecommunications facilities, campus networks, and enterprise server connectivity where single-mode transmission is required. The 50-meter length accommodates medium-distance runs between equipment racks and network infrastructure. Value and Support: Backed by a 90-day limited warranty and available from multiple US shipping locations (Danville CA, Fort Worth TX, Beaufort SC), ensuring rapid deployment. Custom lengths available for specific project requirements. Free standard shipping applies to orders over $99.