The JBX88092 SC/ST Duplex Singlemode Fiber Patch Cable represents the gold standard in optical connectivity for telecommunications, data center, and enterprise network environments. Measuring 1.5 meters with a precision-engineered 9/125 singlemode core, this cable delivers exceptional performance for long-distance signal transmission with minimal degradation. Key Technical Advantages: This fiber patch cable features industry-leading specifications including ultra-low insertion loss of ≤0.35dB (typical 0.15dB) and superior return loss of ≥20dB, ensuring maximum signal fidelity. The attenuation characteristics (0.25 dB/km at 1310nm and 0.35 dB/km at 1550nm) comply with ANSI/TIA/EIA-455-171-A standards, making it suitable for wavelength-division multiplexing applications across the optical spectrum. Connector & Configuration: The SC/UPC to ST/UPC connector pair enables reliable, low-loss coupling between equipment. The duplex configuration with Type A to B crossover polarity supports bidirectional communication—the most common and versatile setup for network deployments. Both connector types feature UPC (Ultra Physical Contact) polishing for superior return loss performance. Compliance & Durability: TAA compliant for government procurement requirements, RoHS/ELV certified for environmental responsibility, and OFNR-rated for building code compliance in riser spaces. The robust 1.8mm outer diameter jacket with duplex design provides protection against physical stress while maintaining flexibility for installation in tight spaces. Applications: Ideal for backbone cabling, inter-switch connections, telecommunications infrastructure, data center patch panels, and high-speed WAN links. The red jacket provides visual identification in cable management systems with multiple fiber types. Quality Assurance: Each cable is attenuation tested per ANSI standards and includes a 90-day limited warranty. Available in custom lengths for specialized installations. Free standard shipping on orders exceeding $99 makes this an economical choice for infrastructure upgrades.