The JBX43580 ST/APC to FC/APC simplex singlemode fiber patch cable represents a professional-grade solution for fiber optic network infrastructure. This 8-meter cable is specifically designed for applications requiring precise signal transmission in telecommunications, data centers, and network backbone installations. Technical Excellence: Built with a 9/125 singlemode core and G.657.A1 glass fiber, this cable exceeds industry performance standards. The measured attenuation of 1310 nm: 0.25 dB/km or 1550 nm: 0.35 dB/km ensures minimal signal degradation over distance. With insertion loss rated at ≤0.35dB (0.15dB typical) and return loss ≥20dB, the cable delivers exceptional optical performance for mission-critical applications. Testing complies with ANSI/TIA/EIA-455-171-A-2001 standards. Durability and Compliance: The cable features an OFNR-rated yellow jacket with 1.8mm outside diameter, providing excellent durability while remaining flexible for installation in constrained spaces. The distinctive yellow color enhances visibility and cable management. Full RoHS/ELV and TAA compliance makes this cable ideal for government contracts and enterprise deployments with strict procurement requirements. Applications: Perfect for connecting fiber optic transceivers, switches, and network equipment in data centers, telecommunications hubs, and fiber-to-the-premises installations. The simplex design makes it ideal for unidirectional signal transmission where separate send and receive paths are required. Value and Availability: Ship-ready from US locations (Danville CA, Fort Worth TX, Beaufort SC) with free standard shipping on orders over $99. Custom lengths available for specific deployment requirements. 90-day limited warranty provides confidence in quality and reliability.