The JBX43800 is a professional-grade SC/APC to E2000/APC simplex singlemode fiber patch cable designed for demanding telecommunications and data center applications. With an 8-meter length and specialized 9/125 singlemode core, this cable delivers the precision signal transmission required for critical network infrastructure. **Technical Performance:** This cable features G.657.A1 glass fiber construction with exceptional optical performance. The typical insertion loss is just 0.15dB, well below the maximum specification of 0.35dB, ensuring minimal signal degradation. Return loss exceeds 20dB, and attenuation measures 0.25dB/km at 1310nm and 0.35dB/km at 1550nm—ideal for both traditional and advanced optical wavelengths. All performance metrics are verified through ANSI/TIA/EIA-455-171-A-2001 standard testing. **Quality and Compliance:** Manufactured to the highest standards, this cable is fully TAA compliant for government procurement and meets RoHS/ELV directives. The 1.8mm diameter yellow OFNR (Optical Fiber Non-conductive Riser) rated jacket provides fire-rated protection suitable for indoor building installations. The robust plastic accessory materials ensure long-term reliability in challenging environments. **Ideal Applications:** - Telecommunications network installations - Data center interconnections - Enterprise fiber backbone systems - Scientific and research laboratories - Signal transmission in building automation systems **Available in Custom Lengths:** While this product ships as an 8m cable, custom lengths are available to meet your specific installation requirements. Ships from convenient US locations with free standard shipping on orders exceeding $99. Backed by a 90-day limited warranty, this cable represents an excellent investment in network reliability.