The JBX43055 70-meter LC/APC to LC/APC simplex singlemode fiber patch cable represents professional-grade connectivity for mission-critical fiber optic networks. Engineered with precision-polished LC/APC connectors, this cable delivers exceptional optical performance with ≤0.35dB insertion loss and ≥20dB return loss, ensuring signal integrity over extended distances. The 9/125 micron singlemode fiber core with G.657.A1 specifications provides reliable single-strand communication for applications requiring dedicated, directional signal transmission. Key Features: The cable's yellow OFNR-rated PVC jacket offers excellent durability and flame resistance while simplifying cable identification in complex installations. With a 1.8mm outside diameter and lightweight construction, it fits standard cable trays and conduits without requiring special handling. The straight-through polarity configuration ensures straightforward installation without signal inversion concerns. Technical Excellence: Tested in accordance with ANSI/TIA/EIA-455-171-A-2001 standards, this patch cable maintains consistent performance characteristics across the C-band (1550nm) and O-band (1310nm) wavelengths. The attenuation specifications of 0.25 dB/km at 1310nm and 0.35 dB/km at 1550nm ensure minimal signal loss, critical for long-distance telecommunications and data center backbone applications. Compliance & Standards: Fully TAA compliant and manufactured to RoHS/ELV directives (EU 2002/95/EC), this cable meets federal procurement requirements for government and enterprise deployments. Available from multiple US distribution centers in California, Texas, and South Carolina with free standard shipping on orders exceeding $99. Customization & Support: While this 70-meter configuration is stock-available, custom lengths are available to accommodate specific installation requirements. The 90-day limited warranty provides peace of mind for critical network infrastructure investments. Ideal Applications: Perfect for telecommunications providers, data centers, enterprise network installations, and ISP backbone networks requiring reliable singlemode fiber connectivity with proven performance metrics.