The JBX83765 20-meter LC/SC OM2 multimode fiber patch cable represents a professional-grade solution for organizations demanding reliable optical fiber connectivity. This duplex cable features OM2 50/125 multimode fiber construction, specifically engineered to support legacy and mixed-mode network environments while maintaining excellent signal integrity. **Key Technical Features:** The cable delivers outstanding optical performance specifications including insertion loss of ≤0.35dB maximum (0.15dB typical) and return loss ≥60dB, ensuring minimal signal degradation over the 20-meter span. Attenuation specifications are optimized for both 850nm and 1300nm wavelengths, making it suitable for various network applications. The bend-insensitive fiber design accommodates installation in constrained environments without compromising performance. **Design & Durability:** Features a robust 1.8mm outside diameter with bend-insensitive OFNP jacketing that provides superior protection and flexibility. The Type A to B crossover polarity configuration is industry-standard for duplex patch cord applications. Purple jacket color facilitates cable management and visual identification in complex network installations. **Compliance & Standards:** Fully TAA-compliant for government and institutional procurement. RoHS/ELV certified per EU Directive 2002/95/EC. Manufactured to ANSI/TIA/EIA-455-171-A-2001 standards with rigorous attenuation testing. Available in custom lengths to suit specific deployment requirements. **Applications:** Ideally suited for data center interconnects, enterprise network upgrades, telecommunications infrastructure, and legacy multimode fiber systems. Appropriate for institutions and organizations requiring compliant optical connectivity solutions. **Warranty & Support:** Backed by a 90-day limited warranty. Ships from multiple U.S. locations (Danville CA, Fort Worth TX, Beaufort SC) with free standard shipping on qualifying orders. Custom length availability accommodates specialized installation requirements.