The JBX45269 40-meter OM3 SC/SC multimode fiber patch cable represents the pinnacle of fiber optic connectivity for modern networking infrastructure. Manufactured to exacting standards, this duplex cable features premium SC/UPC connectors with Type A to B crossover polarity, the industry standard for most duplex patch cord applications. PERFORMANCE SPECIFICATIONS This OM3 50/125 multimode fiber cable excels in high-bandwidth applications, delivering attenuation rates of 3.5 dB/km at 850nm or 1.0 dB/km at 1300nm. The insertion loss specification of ≤0.35dB (0.15dB typical) ensures minimal signal degradation even over the full 40-meter span, critical for maintaining data integrity in demanding applications. Return loss of ≥60dB provides excellent signal reflection characteristics. DURABLE CONSTRUCTION The bend-insensitive OFNP jacketing offers superior flexibility without compromising performance, allowing installation in confined spaces and around tight corners without signal loss. The 1.8mm outer diameter provides an optimal balance between durability and ease of management within standard cable trays and conduits. COMPLIANCE & CERTIFICATION Fully TAA compliant and RoHS/ELV certified per EU Directive 2002/95/EC, this cable meets rigorous government and enterprise procurement standards. All performance metrics are tested in accordance with ANSI/TIA/EIA-455-171-A-2001 standards. APPLICATIONS Ideal for data centers, telecommunications rooms, enterprise campuses, and high-speed network backbone installations. The 40-meter length accommodates medium-distance connections while minimizing signal attenuation. Custom lengths are available for specialized installations. CONVENIENT ORDERING Backed by a 90-day limited warranty and featuring free standard shipping on orders over $99, this cable offers exceptional value. Ships from multiple U.S. locations (Danville CA, Fort Worth TX, and Beaufort SC) ensuring rapid delivery to most regions.