The JBX83259 40-meter LC/LC OM2 multimode fiber patch cable represents a reliable solution for modern data center, enterprise, and telecommunications applications. Built to ANSI/TIA/EIA-455-171-A standards, this cable ensures consistent performance across demanding network environments. **Key Technical Features:** This duplex fiber patch cable utilizes OM2 50/125 multimode fiber technology, supporting high-speed data transmission at both 850nm (3.5 dB/km) and 1300nm (1.0 dB/km) wavelengths. The Type A to B crossover polarity configuration is optimized for standard duplex patch cord applications, eliminating compatibility concerns. The bend-insensitive fiber design allows for easier installation in tight spaces while maintaining signal integrity. **Performance Specifications:** With insertion loss of ≤0.35dB and typical performance of just 0.15dB, combined with return loss exceeding ≥60dB, this cable delivers exceptional signal quality. These metrics ensure minimal signal degradation over the full 40-meter run, critical for maintaining network performance in high-bandwidth applications. **Build Quality & Compliance:** Constructed with OFNP (Riser-rated) bend-insensitive jacketing and a compact 1.8mm outer diameter, the cable offers enhanced protection and flexibility. Full RoHS/ELV compliance and TAA certification make this ideal for government and enterprise procurement requirements. The cable is individually tested to rigorous standards and packaged securely for transit. **Versatility & Installation:** While available in this standard 40-meter length, custom lengths can be ordered to meet specific deployment needs. The LC/UPC connectors provide superior performance over standard LC connectors. Free standard shipping on orders exceeding $99 and multi-warehouse fulfillment from Danville CA, Fort Worth TX, and Beaufort SC ensure rapid delivery. **Applications:** Perfect for data center interconnects, office/floor-to-floor cabling, building backbones, equipment patching, and campus networking. The OM2 specification supports up to 40Gb/s transmission over shorter distances, making it ideal for modern virtualized environments. Industry-backed 90-day warranty provides additional peace of mind for critical network infrastructure investments.