The JBX82756 4-meter LC/SC OM1 62.5/125 multimode fiber patch cable represents a reliable, standards-compliant solution for professional networking environments. Engineered for demanding applications, this cable delivers exceptional performance metrics and construction quality that meets the rigorous requirements of modern network infrastructure. ## Technical Excellence Built with OM1 62.5/125 multimode fiber, this cable provides excellent performance characteristics including attenuation of 3.5 dB/km at 850nm and 1.0 dB/km at 1300nm. The duplex configuration features LC/UPC to SC/UPC connectors with Type A to B crossover polarity—the industry standard for most duplex applications. Insertion loss of ≤0.35dB (typical 0.15dB) ensures minimal signal degradation, while return loss exceeding 60dB provides superior signal quality and integrity. ## Design & Durability The cable features a robust bend-insensitive OFNP (Optical Fiber Non-Conductive Plenum) jacket with a compact 1.8mm outer diameter, enabling easy installation in tight spaces while maintaining flexibility. This construction reduces stress on fiber strands during deployment and minimizes installation-related failures. The bend-insensitive fiber technology allows for tighter bend radius without compromising performance. ## Compliance & Quality Assurance This cable meets stringent compliance standards including TAA (Trade Agreements Act), RoHS (Restriction of Hazardous Substances), and EU Directive 2002/95/EC. Manufacturing in Taiwan, US, and China ensures quality control across production facilities. Every cable is tested according to ANSI/TIA/EIA-455-171-A-2001 standards, guaranteeing consistent performance. A 90-day limited warranty provides additional peace of mind. ## Practical Applications Ideal for data centers, telecommunications facilities, enterprise networks, network switching, and server interconnections. The 4-meter length suits medium-distance connections between equipment racks, servers, and network devices. Custom lengths are available for specific installation requirements. ## Value & Availability Qualify for free standard shipping on orders over $99. Ships from multiple US locations (Danville CA, Fort Worth TX, Beaufort SC) ensuring rapid delivery. Whether you're upgrading existing infrastructure or building new installations, this TAA-compliant cable delivers professional-grade performance at competitive pricing.