The JBX83366 4m LC/LC OM2 50/125 multimode fiber patch cable represents professional-grade connectivity solutions for modern telecommunications and data center infrastructure. Built to exacting standards, this cable combines reliable performance with practical design features that meet the demands of IT professionals and network engineers. **Technical Specifications:** This duplex fiber optic cable features 50/125 micron multimode core with bend-insensitive fiber technology, reducing deployment costs and installation complexity. Operating at 850nm and 1300nm wavelengths, it delivers attenuation rates of 3.5 dB/km and 1.0 dB/km respectively, with typical insertion loss of just 0.15dB (maximum 0.35dB) and return loss exceeding 60dB. These specifications ensure clean, strong signal transmission even in demanding network applications. **Superior Construction:** The cable features an OFNP-rated bend-insensitive jacket with 1.8mm outside diameter for flexible routing and space-efficient management. LC/UPC connectors provide Type A to B crossover polarity configuration, standard for duplex patch cord applications. Manufactured with precision in Taiwan, the US, or China, each cable is tested to ANSI/TIA/EIA-455-171-A-2001 standards. **Compliance & Certification:** TAA compliant for U.S. government procurement, RoHS/ELV certified per EU directive 2002/95/EC, and backed by a 90-day limited warranty. The cable meets telecommunications industry standards for data center, enterprise, and institutional network installations. **Practical Benefits:** The bend-insensitive fiber construction enables flexible routing around obstacles without performance degradation, reducing installation time and costs. The professional green jacket provides visual identification in complex cable environments. Available in custom lengths to match specific deployment requirements. **Applications:** Ideal for data center interconnects, network closets, server room installations, fiber-to-the-desktop deployments, and any multimode OM2 network environment requiring reliable, tested connectivity. Ships free from multiple U.S. locations (Danville CA, Fort Worth TX, Beaufort SC) for quick delivery.