The JBX43618 35-meter FC/APC to ST/UPC simplex singlemode fiber patch cable represents enterprise-class connectivity for critical network infrastructure. Engineered with precision G.657.A1 glass fiber construction, this cable delivers exceptional performance across standard telecom wavelengths with attenuation rates of 0.25 dB/km at 1310 nm or 0.35 dB/km at 1550 nm. Key Performance Features: - Insertion Loss: ≤0.35dB (0.15dB typical) for minimal signal degradation - Return Loss: ≥20dB ensuring signal integrity - Singlemode 9/125 core optimized for long-distance transmission - Compliant with ANSI/TIA/EIA-455-171-A-2001 testing standards Durable Construction: The cable features a yellow OFNR (Optical Fiber Non-conductive Riser) rated jacket that meets building codes for vertical installations. The compact 1.8mm outside diameter facilitates efficient management in cable trays and conduits. This design minimizes installation time while maintaining professional appearance with the distinctive yellow color for easy identification. Compliance & Certification: Fully TAA compliant and RoHS/ELV directive adherent (EU 2002/95/EC), making this cable suitable for government and regulated industry deployments. The 90-day limited warranty provides confidence in product reliability. Applications: Ideal for telecommunications networks, data centers, campus networks, and any environment requiring duplex singlemode connectivity. The FC/APC (angled physical contact) to ST/UPC (straight physical contact) connection accommodates mixed-connector environments common in legacy and hybrid network infrastructures. Customization Available: Available in custom lengths beyond the standard 35 meters to precisely match your installation requirements. Ships from multiple U.S. locations (California, Texas, South Carolina) with free standard shipping on orders exceeding $99.