The JBX83349 40-meter OM2 SC/SC multimode fiber patch cable represents a premium connectivity solution for enterprise-class networking infrastructure. This high-performance cable is engineered to meet the demanding requirements of modern data centers, telecommunications facilities, and corporate network installations. **Key Performance Features:** This duplex patch cable delivers exceptional signal integrity with insertion loss testing at ≤0.35dB (0.15dB typical) and return loss exceeding 60dB, ensuring minimal signal reflection and attenuation. The OM2 50/125 multimode fiber core supports 850nm and 1300nm wavelengths with attenuation rates of 3.5 dB/km and 1.0 dB/km respectively, making it suitable for both short and medium-distance runs within facility networks. **Construction & Durability:** The cable features bend-insensitive fiber technology combined with OFNP-rated jacketing, providing superior flexibility without compromising performance. The 1.8mm outside diameter allows efficient cable management in tight spaces while maintaining durability. Type A to B crossover polarity configuration follows industry standards for duplex patch cords, simplifying installation and reducing compatibility issues. **Compliance & Standards:** TAA compliance ensures this cable meets U.S. government procurement requirements. RoHS/ELV directive compliance demonstrates commitment to environmental responsibility. Attenuation testing follows ANSI/TIA/EIA-455-171-A-2001 standards, guaranteeing consistent quality and reliability. **Shipping & Support:** Available with free standard shipping on qualifying orders, this cable ships from multiple U.S. locations (Danville, CA; Fort Worth, TX; Beaufort, SC) for expedited delivery. Custom lengths available upon request. Comprehensive 90-day limited warranty provides purchase confidence. **Ideal Applications:** Perfect for LAN interconnects, server room backbone cabling, network equipment connections, and telecommunications installations requiring reliable multimode fiber connectivity over moderate distances.