The JBX83246 4m OM2 50/125 Multimode Fiber Patch Cable represents the industry standard for reliable fiber optic connectivity in modern data centers and enterprise networks. Built with precision engineering and quality materials, this cable delivers consistent performance across critical network applications. **Technical Excellence** This multimode fiber patch cable features a 50/125 micron core/cladding design, optimized for operation at both 850nm and 1300nm wavelengths. With attenuation rates of 3.5 dB/km at 850nm and 1.0 dB/km at 1300nm, it supports high-bandwidth applications with minimal signal degradation. The LC/UPC connectors feature industry-leading return loss specifications (≥60dB) and low insertion loss (≤0.35dB typical), ensuring maximum data integrity. **Superior Construction** The bend-insensitive OFNP jacketing provides exceptional durability while accommodating tight bend radius requirements common in data center installations. The robust plastic construction protects against environmental factors, while the duplex Type A-to-B crossover polarity configuration is optimized for standard networking applications. **Compliance & Quality** Fully TAA compliant and RoHS/ELV certified, this cable meets stringent government and enterprise standards. Manufactured across Taiwan, the US, and China with rigorous quality control, each cable undergoes attenuation testing per ANSI/TIA/EIA-455-171-A standards. Backed by a 90-day limited warranty and available with free standard shipping on orders over $99. **Flexible Options** While this listing features the 4m configuration, custom lengths are available to match your specific installation requirements. The standardized packaging (10x10x10) ensures safe delivery and convenient storage. **Applications** Ideal for connecting network switches, servers, storage systems, and telecommunications equipment in data centers, server rooms, and enterprise network installations. Perfect for system integrators, IT professionals, and network administrators seeking reliable, standards-compliant connectivity solutions.