The JBX43594 65-meter ST/APC to FC/APC simplex fiber patch cable represents enterprise-class connectivity for professional optical networking environments. This premium cable is engineered to deliver consistent, reliable performance in mission-critical telecommunications infrastructure, data center interconnects, and long-distance fiber optic installations. **Technical Excellence:** Constructed with 9/125 singlemode fiber core and premium G.657.A1 glass composition, this cable achieves exceptional optical characteristics. Insertion loss specification of ≤0.35dB (0.15dB typical) ensures minimal signal degradation, while return loss of ≥20dB provides outstanding signal integrity. Attenuation ratings of 0.25 dB/km at 1310 nm and 0.35 dB/km at 1550 nm meet the most stringent industry standards, verified through ANSI/TIA/EIA-455-171-A-2001 compliant testing. **Installation & Safety:** The 1.8mm outside diameter with riser-rated OFNR jacketing provides robust protection for indoor installations while meeting fire safety requirements. The distinctive yellow jacket enables quick cable identification and simplifies network documentation and troubleshooting. Straight-through polarity configuration ensures straightforward, reliable connections without requiring special adapters or polarity correction. **Compliance & Reliability:** TAA compliance certifies this cable meets Buy American Act requirements, making it ideal for government and federally-funded projects. RoHS/ELV compliance ensures environmental responsibility without compromising performance. The 90-day limited warranty provides peace-of-mind protection on your investment. **Versatility:** While manufactured in 65-meter standard length, custom lengths are available to suit your specific network topology requirements. Available from strategically located U.S. distribution centers in California, Texas, and South Carolina, ensuring rapid deployment. Free standard shipping on orders exceeding $99 reduces overall project costs. **Applications:** Ideal for telecommunications networks, data center backbone connections, long-distance signal transmission, CATV systems, and fiber-to-the-premises (FTTP) deployments. The simplex configuration suits unidirectional transmission scenarios where separate transmit and receive paths are maintained.