The JBX83949 40m SC/SC OM2 50/125 multimode fiber patch cable represents a premium solution for professional-grade network infrastructure. Built with bend-insensitive fiber and OFNP-rated jacketing, this duplex patch cable maintains signal integrity while offering exceptional flexibility for installations in constrained spaces. **Technical Excellence:** Tested in accordance with ANSI/TIA/EIA-455-171-A standards, this cable delivers predictable performance with typical insertion loss of 0.15dB and maximum 0.35dB. Return loss exceeds 60dB, ensuring minimal signal reflection. Attenuation rates of 3.5 dB/km at 850nm and 1.0 dB/km at 1300nm make it suitable for extended run lengths without signal degradation. **Key Features:** - 40-meter length for versatile deployment - SC/UPC connectors (Type A to B crossover) - OM2 50/125 multimode core - Bend-insensitive design for installation flexibility - OFNP jacketing with 1.8mm diameter - TAA compliant for government procurement - RoHS/ELV directive compliance - 90-day limited warranty **Ideal Applications:** Perfect for data centers, server rooms, network closets, and enterprise installations requiring reliable multimode fiber connectivity. The 40-meter length accommodates medium-distance campus backbones and inter-building connections. **Custom Options Available:** Need a different length? Custom lengths are available to match your exact network requirements. **Shipping & Support:** Enjoy free standard shipping on orders over $99 with expedited options available. Ships from multiple US locations (Danville CA, Fort Worth TX, Beaufort SC) for fast delivery.