The JBX43523 ST/APC to ST/APC Simplex Singlemode Fiber Patch Cable represents the gold standard in fiber optic connectivity for telecommunications, data centers, and enterprise network environments. This precision-engineered 12-meter cable delivers reliable, high-speed signal transmission with minimal attenuation across standard telecom wavelengths (1310 nm: 0.25 dB/km and 1550 nm: 0.35 dB/km). Key Technical Features: Built with 9/125 singlemode fiber and G.657.A1 glass core, this cable provides exceptional performance for long-distance signal transmission. The ST/APC connectors deliver angled physical contact geometry, ensuring low return loss (≥20dB) and consistent signal quality. Insertion loss measurements of ≤0.35dB (0.15dB typical) exceed industry requirements, making this cable suitable for mission-critical applications. Professional Installation Standards: The 1.8mm outside diameter provides optimal bend radius flexibility for tight installation spaces, while the riser-rated (OFNR) PVC jacket ensures fire safety compliance in commercial buildings. RoHS and ELV compliant construction meets environmental regulations, and TAA compliance makes this cable eligible for government and federal procurement. Applications and Use Cases: Ideally suited for high-speed data centers, telecommunications networks, local area networks (LANs), and wide area network (WAN) connections. The simplex design is perfect for unidirectional signal transmission or dedicated point-to-point connections. Customization and Convenience: While this cable ships as a standard 12m length, custom lengths are available to meet specific installation requirements. With free standard shipping on orders over $99 and a 90-day limited warranty, this is a cost-effective, reliable solution for professional networking needs. Ships from multiple US locations (Danville CA, Fort Worth TX, Beaufort SC) for expedited delivery.