The JBX68888 35-meter OM4 LC/ST duplex multimode fiber patch cable represents a premium solution for modern high-speed data center and enterprise networking environments. Engineered to support 100GB Ethernet standards, this cable delivers exceptional performance and reliability for mission-critical applications. **Technical Specifications:** This duplex cable features two strands of bend-insensitive OM4 50/125 multimode fiber, providing superior performance over longer distances compared to OM3. The LC/UPC to ST/UPC connectors are configured in the Type A to B crossover polarity, which is the most common configuration for duplex patch cords. With an outside diameter of just 1.8mm, the cable remains flexible for challenging installation scenarios while maintaining structural integrity. **Performance Metrics:** Tested to ANSI/TIA/EIA-455-171-A standards, this cable delivers exceptional optical performance: insertion loss of ≤0.35dB (0.15dB typical) and return loss ≥60dB. Attenuation rates of 3.5 dB/km at 850nm or 1.0 dB/km at 1300nm ensure minimal signal loss even over the full 35-meter span. **Compliance & Safety:** The plenum-rated OFNP jacketing (green coloring for easy identification) meets fire safety codes for installation in building plenums and air ducts. TAA compliance ensures eligibility for government and institutional procurement. Full RoHS/ELV certification confirms compliance with environmental regulations. **Ideal Applications:** Perfect for data center patching, server room connectivity, campus backbone installations, and any 100GB network requiring high-speed multimode transmission. The bend-insensitive fiber accommodates tight routing in crowded equipment racks and conduit systems. **Shipping & Support:** Eligible for free standard shipping on orders over $99 from multiple U.S. locations (Danville CA, Fort Worth TX, Beaufort SC). Includes 90-day limited warranty. Custom length configurations available to meet specific deployment requirements.