The JBX83186 4-meter LC/ST OM2 50/125 multimode fiber patch cable represents a professional-grade solution for organizations requiring reliable fiber optic connectivity. Designed with bend-insensitive fiber technology, this duplex cable maintains optimal signal transmission even when routed through tight spaces, corners, and confined cable trays common in modern network installations. **Key Features & Specifications:** This cable features LC/UPC to ST/UPC connectors configured in Type A to B crossover polarity—the industry standard for duplex patch cords. The OM2 50/125 multimode fiber core supports high-speed data transmission with proven attenuation rates of 3.5 dB/km at 850nm and 1.0 dB/km at 1300nm. With insertion loss of ≤0.35dB (typical 0.15dB) and return loss exceeding 60dB, performance exceeds demanding network requirements. **Compliance & Standards:** TAA compliant for government procurement and RoHS/ELV certified for environmental safety, this cable meets stringent regulatory requirements. Construction adheres to OFNP jacketing standards with bend-insensitive design, ensuring durability and longevity in challenging installations. **Applications:** Ideal for data center interconnections, server room deployments, campus network backbone connections, and any application requiring OM2 multimode fiber at standard 4-meter lengths. The distinctive red jacket facilitates easy identification and documentation. **Availability & Warranty:** Available in custom lengths beyond the standard 4m, shipped from multiple U.S. locations (Danville CA, Fort Worth TX, Beaufort SC) with free standard shipping on qualifying orders. Backed by a 90-day limited warranty ensuring customer satisfaction. **Technical Excellence:** Manufactured to exacting standards with bend-insensitive fiber technology that reduces installation complications. The 1.8mm compact diameter provides flexibility in cable management without compromising signal integrity, making it the preferred choice for network professionals.