The JBX83649 40m LC/SC OM2 50/125 multimode fiber patch cable represents a robust solution for organizations requiring reliable fiber optic connectivity across medium distances. Engineered for demanding data center, enterprise LAN, and telecommunications applications, this duplex cable combines proven OM2 multimode technology with modern connector standards. Technical Excellence: The cable features a 50/125 micron core diameter optimized for multimode transmission. Operating across dual wavelengths (850nm and 1300nm), it delivers consistent performance with attenuation of 3.5 dB/km at 850nm and 1.0 dB/km at 1300nm. Rigorous ANSI/TIA/EIA-455-171-A-2001 testing ensures insertion loss remains at or below 0.35dB typical, with ≥60dB return loss specification. Durable Construction: The 1.8mm outer diameter cable jacket incorporates bend-insensitive fiber and OFNP-rated material, providing superior flexibility and flame resistance suitable for in-building runs and active network environments. This design minimizes stress-related signal degradation during installation and operation. Connectivity & Configuration: LC/UPC to SC/UPC connectors utilize Type A to B crossover polarity, the industry-standard configuration for duplex patch cords. This ensures seamless integration with existing network infrastructure without requiring adapter cables. Compliance & Quality: TAA compliance and RoHS/ELV certification meet government procurement requirements and environmental standards. The 90-day limited warranty provides peace-of-mind protection on your investment. Customization & Availability: While this 40-meter configuration addresses common medium-distance runs, custom lengths are available to match specific installation requirements. Manufactured in Taiwan, USA, or China with multiple domestic US fulfillment centers (Danville CA, Fort Worth TX, Beaufort SC), this cable ships with free standard shipping on orders exceeding $99. Applications: Ideal for connecting switches to patch panels, creating backbone runs between network closets, or establishing reliable multimedia fiber links in campuses and large facilities requiring multimode transmission capabilities.