The JBX83165 20-meter LC/SC OM2 50/125 multimode fiber patch cable represents a professional-grade solution for modern networking infrastructure. Designed to meet stringent industry standards and compliance requirements, this duplex fiber optic cable bridges networking equipment with exceptional reliability and performance. **Technical Specifications:** This cable features OM2 50/125 multimode fiber core with bend-insensitive technology, minimizing signal loss in tight installations. The outer diameter of 1.8mm provides flexibility while maintaining durability. LC/UPC to SC/UPC connectors ensure Type A to B crossover polarity configuration—the industry standard for duplex patch cords. **Performance Characteristics:** Tested to ANSI/TIA/EIA-455-171-A-2001 standards, the cable demonstrates exceptional optical performance: insertion loss of ≤0.35dB (0.15dB typical) and return loss exceeding 60dB. Attenuation specifications of 3.5 dB/km at 850nm or 1.0 dB/km at 1300nm ensure predictable signal propagation over distance. **Construction & Durability:** The OFNP (Optical Fiber Non-conductive Plenum) bend-insensitive jacketing protects fiber strands while enabling routing through tight cable pathways. Manufactured with precision in Taiwan, the US, and China, this cable undergoes rigorous quality control. **Compliance & Applications:** TAA compliant and RoHS/ELV certified per EU Directive 2002/95/EC, making it suitable for government procurement and regulated environments. The red jacket provides visual identification for network organization and faster troubleshooting. Ideal applications include data centers, server rooms, telecommunications facilities, and enterprise LAN upgrades. **Advantages:** - Cost-effective multimode solution for shorter distances - Bend-insensitive construction reduces installation stress - Professional-grade components ensure long-term reliability - TAA/RoHS compliance for regulated deployments - 90-day limited warranty backed by manufacturer support - Custom lengths available for specialized installations - Free standard shipping on qualifying orders Whether upgrading existing infrastructure or deploying new networks, this patch cable delivers professional performance at competitive pricing.