The JBX91183 represents professional-grade fiber optic connectivity designed for organizations requiring maximum reliability and compliance. This 2-meter SC/ST duplex singlemode patch cable combines proven technology with stringent quality standards to ensure optimal network performance. **Technical Excellence:** Constructed with 9/125 micron singlemode fiber core and G.657.A1 glass fiber, this cable delivers superior optical performance. Testing confirms insertion loss of ≤0.35dB (typical 0.15dB) and return loss ≥20dB, exceeding industry requirements. Attenuation specifications of 0.25 dB/km at 1310nm and 0.35 dB/km at 1550nm support long-distance signal transmission with minimal degradation. **Compliance & Certification:** TAA (Trade Agreements Act) compliance makes this cable suitable for government contracts and federal projects. RoHS/ELV certification ensures environmental responsibility, eliminating hazardous substances. ANSI/TIA/EIA-455-171-A standards compliance guarantees quality assurance throughout manufacturing and testing. **Installation & Safety:** The OFNR (Optical Fiber Non-Conductive Riser) rating permits safe installation in vertical cable runs and building risers. The compact 1.8mm outside diameter enables flexible routing through tight spaces. Type A to B crossover duplex configuration ensures compatibility with standard telecommunications infrastructure without requiring crossover adapters. **Versatile Applications:** Ideal for data center interconnects, telecommunications networks, campus area networks (CANs), and enterprise system migrations. The 2-meter length accommodates typical equipment spacing while maintaining signal fidelity. **Quality Assurance:** Every cable undergoes rigorous attenuation testing per ANSI/TIA standards. The 90-day limited warranty demonstrates manufacturer confidence. Custom lengths available for specialized requirements. Free standard shipping on orders exceeding $99, with fulfillment from strategically located distribution centers ensuring rapid delivery. **Why Choose This Cable:** When network reliability directly impacts business operations, this TAA-compliant singlemode cable delivers the performance, compliance, and durability demanded by IT professionals. Superior optical specifications, government compliance, and rigorous quality testing make this an investment in network excellence.