The JBX83546 4-meter LC/ST OM2 50/125 multimode fiber patch cable represents a professional-grade solution for modern network infrastructure. Engineered to meet demanding enterprise and data center requirements, this cable delivers exceptional reliability and performance for signal transmission applications. **Product Specifications:** This duplex patch cable features OM2 50/125 multimode fiber, a versatile choice for medium-range data transmission at distances up to 2 kilometers. The cable connects standard LC connectors to ST connectors using Type A to B crossover polarity—the industry standard for duplex patch cords. Each cable measures exactly 4 meters, providing ideal lengths for rack-to-rack connectivity and equipment interconnection without excessive slack. **Superior Performance:** Tested in accordance with ANSI/TIA/EIA-455-171-A-2001 standards, this cable demonstrates exceptional optical performance. Insertion loss measures ≤0.35dB (typical 0.15dB), ensuring minimal signal degradation. Return loss exceeds 60dB, guaranteeing excellent signal integrity and reduced reflections. Attenuation specifications of 3.5dB/km at 850nm or 1.0dB/km at 1300nm provide consistent performance across operating wavelengths. **Construction & Durability:** The cable features bend-insensitive fiber technology within an OFNP-rated jacket, permitting installation in spaces with tight bend radiuses without compromising signal quality. The 1.8mm outer diameter provides flexibility for dense cable management environments. UPC-polished connectors ensure optimal mating and consistent performance across multiple connections. **Compliance & Certifications:** Full TAA compliance makes this cable ideal for government contracting and federal procurement. RoHS and ELV directives certification ensures environmental compliance and suitability for regulated industries. Manufactured in Taiwan, the United States, and China with quality assurance throughout. **Applications:** • Data center interconnections and equipment cabling • Telecommunications systems and network facilities • Multimedia installations and broadcast environments • Enterprise network backbone connections • Equipment upgrades requiring multimode fiber connectivity **Logistics & Support:** Ships from multiple U.S. locations (Danville, CA; Fort Worth, TX; Beaufort, SC) ensuring rapid delivery. Custom lengths are available for specialized applications beyond standard 4-meter configurations. The 90-day limited warranty provides peace of mind for critical installations. Free standard shipping applies to orders exceeding $99. **Why Choose This Cable:** This patch cable combines proven OM2 multimode technology with professional-grade construction and compliance certifications. Whether upgrading existing installations or deploying new infrastructure, this cable delivers the reliability and performance characteristics demanded by today's network environments.