The JBX43199 40-meter LC/APC to FC/UPC simplex singlemode fiber patch cable represents professional-grade connectivity for critical network infrastructure. Designed for organizations requiring superior signal integrity and compliance with government standards, this cable combines precision engineering with proven reliability. Key Features: This simplex fiber patch cable features a 9/125 singlemode core construction that minimizes signal distortion over extended distances. The LC/APC (angled physical contact) to FC/UPC (ultra physical contact) connector pairing is optimized for low-reflection performance, critical in telecommunications and data center applications. The G.657.A1 glass fiber specification ensures compatibility with existing infrastructure while providing bend-insensitive characteristics. Performance Specifications: Tested to ANSI/TIA/EIA-455-171-A standards, the cable achieves insertion loss of ≤0.35dB (0.15dB typical) and return loss ≥20dB. At 1310nm wavelength, attenuation measures 0.25dB/km; at 1550nm, 0.35dB/km. These specifications support long-distance, high-bandwidth applications with minimal signal degradation. Compliance & Certification: TAA compliant for federal procurement eligibility, RoHS/ELV certified per EU Directive 2002/95/EC, and manufactured to international standards. The OFNR riser rating ensures code compliance for vertical runs in commercial buildings. Applications: Ideal for telecommunications closets, data center interconnects, long-distance network links, and laboratory environments. The yellow jacket aids in organization and identification within complex cable management systems. Customization & Support: Available in custom lengths for specialized installations. Ships with free standard shipping on orders exceeding $99 from multiple U.S. distribution centers. Includes 90-day limited warranty for customer peace of mind.