The JBX43564 65-meter ST/APC to FC/UPC simplex fiber patch cable represents a professional solution for organizations requiring reliable optical signal transmission. Designed for single-direction signal propagation, this simplex configuration is ideal for dedicated transmit or receive applications where directional fiber routing is critical. Technical Excellence: This cable features a 9/125 micron singlemode core engineered to G.657.A1 specifications, ensuring compatibility with modern optical networks. The insertion loss of ≤0.35dB (typical 0.15dB) and return loss of ≥20dB meet or exceed industry standards, minimizing signal degradation across extended runs. Attenuation measurements comply with ANSI/TIA/EIA-455-171-A-2001, guaranteeing consistent performance for long-distance applications. Compliance and Safety: TAA compliance certifies this product for federal government procurement, while RoHS/ELV directives ensure environmental responsibility. The OFNR (Optical Fiber Nonconductive Riser) rating provides superior fire safety for in-building vertical installations, critical for modern data centers and office complexes. Practical Design Features: - Yellow jacket for easy cable identification in dense installations - 1.8mm outside diameter for efficient cable management - Straight-through polarity configuration - Custom length availability for specialized applications - Ships from multiple U.S. locations for faster delivery Applications: Ideal for telecommunications infrastructure, data center interconnects, network upgrades, fiber-to-the-premises (FTTP) installations, and backup system connectivity. The 65-meter length accommodates floor-to-floor connections in multi-story facilities. Warranty and Support: Backed by a 90-day limited warranty, ensuring peace of mind with your investment. Free standard shipping on orders over $99 makes this professional solution cost-effective for bulk installations.