The JBX43166 SC/APC to SC/APC Simplex Singlemode Fiber Patch Cable represents professional-grade connectivity for demanding telecommunications and networking applications. With a robust 25-meter length and specialized G.657.A1 singlemode fiber construction, this cable delivers exceptional performance where signal integrity is paramount. **Technical Excellence:** This singlemode patch cable features 9/125 micrometer specifications, the industry standard for long-distance, high-bandwidth telecommunications. The G.657.A1 bend-insensitive fiber technology accommodates tight routing without performance degradation, making installation more flexible and cost-effective. Attenuation characteristics of 0.25 dB/km at 1310 nm and 0.35 dB/km at 1550 nm ensure minimal signal loss over extended runs. **Superior Connector Performance:** SC/APC connectors provide angled physical contact geometry, delivering return loss exceeding 20dB and insertion loss of ≤0.35dB (0.15dB typical). This precision connector technology is essential for sensitive applications including DWDM systems, fiber-to-the-home (FTTH), and long-haul telecommunications networks. **Safety and Compliance:** The yellow OFNR (Optical Fiber Non-conductive Riser) jacketing satisfies fire safety codes for in-building vertical and horizontal runs. TAA compliance and RoHS/ELV certification ensure procurement eligibility for government and enterprise accounts. Manufactured in Taiwan, the US, and China, this cable meets stringent quality standards with attenuation testing per ANSI/TIA/EIA-455-171-A-2001. **Ideal Applications:** Perfect for telecommunications facilities, data center interconnects, fiber backbone installations, laboratory environments, and long-distance network deployments requiring reliable single-mode transmission. **Additional Benefits:** Shipped from multiple US locations (Danville CA, Fort Worth TX, Beaufort SC) with free standard shipping on orders over $99. Custom length availability accommodates specialized installations. Includes 90-day limited warranty and professional-grade construction for years of dependable service. **Storage & Handling:** Store in cool, dry conditions and handle connectors carefully to maintain peak performance. Avoid excessive bending beyond the cable's bend radius specifications.