The JBX83019 40-meter LC/LC OM2 50/125 multimode fiber patch cable represents an investment in reliable network infrastructure. Designed for professionals who demand precision and dependability, this duplex cable delivers superior performance for data center environments, network switches, and telecommunications applications. **Technical Excellence** Featuring bend-insensitive OM2 50/125 multimode fiber, this cable maintains signal integrity across extended distances. The fiber core supports dual wavelengths—850nm and 1300nm—making it versatile for various network protocols and speeds. With ≤0.35dB typical insertion loss and ≥60dB return loss, it exceeds industry standards for signal fidelity. Each cable is attenuation-tested in accordance with ANSI/TIA/EIA-455-171-A-2001, ensuring consistent quality across batches. **Superior Construction** The 1.8mm outer diameter provides optimal space efficiency while the OFNP bend-insensitive jacketing offers flame-resistant protection and flexibility. The yellow jacket aids in rapid cable identification within complex installations. LC/UPC to LC/UPC connectors with Type A to B crossover configuration ensure compatibility with standard duplex patch cord applications. **Compliance & Certification** TAA (Trade Agreements Act) compliant for government and institutional procurement. RoHS/ELV directives compliance meets EU directive 2002/95/EC requirements, making it suitable for international deployments and regulated environments. **Practical Advantages** Available in custom lengths for unique deployment scenarios. Ships from multiple U.S. locations—Danville CA, Fort Worth TX, or Beaufort SC—ensuring faster delivery. Free standard shipping on orders exceeding $99 reduces total cost of ownership. The 90-day limited warranty provides confidence in your investment. **Applications** Ideal for data center interconnects, server rack connectivity, network backbone installations, and telecommunications infrastructure. Perfect for environments requiring bend-insensitive performance and regulatory compliance. **Specification Summary** - Length: 40 meters - Fiber Type: OM2 50/125 multimode - Connectors: LC/UPC duplex (Type A to B crossover) - Insertion Loss: ≤0.35dB (typical 0.15dB) - Return Loss: ≥60dB - Attenuation: 850nm: 3.5dB/km; 1300nm: 1.0dB/km - Jacketing: OFNP bend-insensitive - Outer Diameter: 1.8mm - Compliance: TAA, RoHS/ELV - Warranty: 90 days Choose the JBX83019 for professional-grade multimode connectivity that delivers performance, compliance, and reliability.