The JBX43207 80m LC/APC to FC/UPC Simplex Singlemode Fiber Patch Cable represents professional-grade fiber optic connectivity for telecommunications, data center, and enterprise network applications. This simplex cable configuration carries single-direction fiber signals, making it ideal for dedicated transmit or receive paths in duplex systems. **Technical Excellence:** Constructed with 9/125 micron singlemode fiber core and G.657.A1 glass fiber specifications, this cable delivers superior performance across critical wavelengths. Attenuation rates of 0.25 dB/km at 1310nm or 0.35 dB/km at 1550nm ensure minimal signal loss over the 80-meter length. With typical insertion loss of just 0.15dB and guaranteed maximum of 0.35dB, combined with ≥20dB return loss, this cable exceeds industry standards for signal integrity. **Compliance and Safety:** Full TAA (Trade Agreements Act) compliance makes this cable suitable for government and federal projects. RoHS/ELV certification and EU directive 2002/95/EC compliance ensure environmental responsibility. The riser-rated (OFNR) yellow PVC jacketing provides flame resistance and safety in vertical installations while offering high visibility for cable management. **Practical Design Features:** The straight-through polarity configuration ensures straightforward installation. Connector options—LC/APC (angled physical contact) on the source end and FC/UPC (straight physical contact) on the termination end—accommodate various network architectures. The 1.8mm cable diameter balances flexibility with durability, facilitating installation through conduit and cable trays. **Versatile Applications:** Ideal for fiber-to-the-premises (FTTP) deployments, metro networks, campus connectivity, and data center backbone infrastructure. Custom length availability enables exact system requirements. The 90-day limited warranty provides confidence in product reliability. **Value and Convenience:** Free standard shipping on orders exceeding $99, with fulfillment from strategically positioned U.S. distribution centers in California, Texas, and South Carolina ensures rapid delivery. Whether you're upgrading network infrastructure or designing new fiber systems, this TAA-compliant singlemode patch cable delivers professional performance at competitive pricing.