The JBX83720 0.5m LC/LC OM2 50/125 Multimode Fiber Patch Cable represents a premium solution for professional fiber optic networking requirements. Built with precision engineering and rigorous quality standards, this cable ensures reliable signal transmission across your network infrastructure. **Key Features:** This duplex patch cable features industry-standard LC/UPC connectors configured with Type A to B crossover polarity—the most common and practical setup for standard network applications. The OM2 50/125 multimode fiber core supports high-speed data transmission at both 850nm and 1300nm wavelengths, with attenuation ratings of 3.5 dB/km at 850nm and 1.0 dB/km at 1300nm. **Performance Specifications:** The cable delivers exceptional optical performance with insertion loss of ≤0.35dB typical loss of just 0.15dB, and return loss of ≥60dB. These specifications exceed industry requirements and ensure minimal signal degradation across your network connections. **Construction & Durability:** The cable features bend-insensitive (OFNP) jacketing with a compact 1.8mm outside diameter, allowing seamless routing through tight conduits and cable trays without performance compromise. This construction protects against fiber macrobending losses while maintaining installation flexibility. **Compliance & Certification:** Fully TAA-compliant and RoHS/ELV certified per EU Directive 2002/95/EC, this cable meets government procurement standards and environmental regulations. It carries a 90-day limited warranty and includes free standard shipping on orders over $99. **Applications:** Ideal for data centers, server rooms, network closets, telecommunications facilities, and enterprise environments requiring reliable multimode fiber connections. The 0.5m length is perfect for short-distance backbone connections and equipment-to-equipment links. **Custom Availability:** Available in custom lengths to meet specific installation requirements. Multiple units ship from distributed locations (Danville CA, Fort Worth TX, or Beaufort SC) ensuring fast delivery.