The JBX43218 6-meter LC/APC to FC/APC simplex fiber patch cable represents professional-grade connectivity for demanding network environments. This singlemode optical cable is engineered to meet the stringent requirements of modern telecommunications infrastructure, data centers, and enterprise networking applications. **Technical Specifications:** This cable features a 9/125 micron singlemode fiber core with G.657.A1 specification, offering superior bend radius characteristics compared to standard G.652 fiber. The cable delivers exceptional performance with insertion loss of ≤0.35dB (typically 0.15dB) and return loss of ≥20dB, ensuring minimal signal degradation across the transmission spectrum. Attenuation testing confirms performance at both 1310nm and 1550nm wavelengths, meeting ANSI/TIA/EIA-455-171-A-2001 standards. **Design & Construction:** The yellow OFNR-rated jacket (1.8mm outside diameter) provides excellent identification in complex cable runs while meeting riser-rated fire safety requirements. LC/APC and FC/APC connectors offer low-reflection connections ideal for sensitive telecommunications equipment. The simplex configuration transmits fiber signals through a single strand, making this ideal for unidirectional applications or paired configurations. **Compliance & Reliability:** Fully TAA compliant and RoHS/ELV directive certified, this cable meets government procurement standards. The 90-day limited warranty provides confidence in your network investment. **Availability & Flexibility:** Available in custom lengths beyond the standard 6-meter configuration, with rapid shipping from multiple U.S. locations. Free standard shipping on orders over $99 makes network upgrades cost-effective. **Ideal Applications:** - Telecommunications networks - Data center infrastructure - Network backbone connections - Equipment interconnects requiring low insertion loss - Government and enterprise installations