The JBX83135 20m LC/LC OM2 50/125 multimode fiber patch cable represents a dependable solution for professional network environments requiring certified connectivity and compliance standards. This duplex cable features industry-standard LC/UPC connectors configured with Type A to B crossover polarity, the most common arrangement for duplex patch cords in enterprise networking. **Performance Specifications:** Tested and verified to ANSI/TIA/EIA-455-171-A-2001 standards, this cable delivers consistent, measurable performance. The insertion loss specification of ≤0.35dB (0.15dB typical) ensures minimal signal degradation, while return loss of ≥60dB provides excellent signal integrity. Attenuation characteristics of 3.5 dB/km at 850nm and 1.0 dB/km at 1300nm support reliable multi-wavelength transmission. **Advanced Cable Design:** The bend-insensitive OM2 50/125 core maintains performance even with tight radius bends, reducing installation stress and improving long-term reliability. The OFNP-rated jacketing provides fire-rated protection suitable for plenum environments and offers superior durability in high-traffic installation areas. **Compliance & Quality:** TAA compliant for U.S. federal procurement, RoHS/ELV certified per EU directive 2002/95/EC, and backed by a 90-day limited warranty. Manufactured to exacting standards in Taiwan, the United States, or China. **Applications:** Ideal for data center interconnects, campus network backbone connections, server farm cabling, telecommunications infrastructure, and any mission-critical multimode fiber deployment requiring certified quality and compliance documentation. **Ordering & Shipping:** Standard 20m length with custom lengths available. Ships with free standard shipping on orders over $99 from strategically located warehouses in California, Texas, or South Carolina. Each cable ships in protective packaging ensuring damage-free delivery.