The JBX83315 20-meter LC/ST OM2 50/125 multimode fiber patch cable represents a premium solution for network infrastructure requiring certified optical connectivity. Designed for professional data center, telecommunications, and enterprise network environments, this duplex patch cable combines performance, compliance, and reliability. **Technical Specifications:** This OM2 multimode fiber cable features a 50/125 micron core/cladding ratio, providing optimal performance for short-to-medium distance transmissions. The cable operates effectively at standard wavelengths of 850nm and 1300nm with attenuation rates of 3.5 dB/km and 1.0 dB/km respectively. With low insertion loss performance (≤0.35dB max, 0.15dB typical) and exceptional return loss (≥60dB), signal integrity is maintained throughout transmission. **Key Features:** - Bend-insensitive fiber technology reduces installation stress and cable damage - OFNP jacketing provides flame-resistant, low-smoke properties - Type A to B crossover polarity (industry standard for duplex applications) - 1.8mm outer diameter for flexible routing and space efficiency - TAA compliant for government and regulated procurement - RoHS/ELV directive compliant for environmental standards **Applications:** Ideal for connecting network switches, patch panels, and other optical equipment in data centers, telecommunications facilities, and enterprise networks. The 20-meter length provides optimal reach for medium-distance intra-building connections without signal degradation. **Compliance & Quality:** Manufactured to ANSI/TIA/EIA standards with attenuation testing per ANSI/TIA/EIA-455-171-A, ensuring consistent quality and performance. TAA compliance makes this cable suitable for federal government, military, and regulated commercial applications. **Warranty & Support:** Backed by a comprehensive 90-day limited warranty. Available in custom lengths to meet specific installation requirements. Ships from multiple U.S. locations (Danville CA, Fort Worth TX, Beaufort SC) with free standard shipping on orders exceeding $99. Whether upgrading existing infrastructure or deploying new network systems, the JBX83315 delivers the performance, compliance, and reliability demanded by professional installations.