The JBX83636 4m LC/SC OM2 50/125 multimode fiber patch cable represents a professional-grade solution for demanding network environments requiring reliable optical signal transmission. This duplex fiber optic cable combines industry-leading performance specifications with practical design features that make it ideal for data centers, telecommunications facilities, and enterprise network infrastructure. **Technical Specifications:** This multimode fiber cable operates on OM2 50/125 fiber specifications, supporting high-speed data transmission at both 850nm and 1300nm wavelengths. With attenuation rated at 3.5 dB/km at 850nm or 1.0 dB/km at 1300nm, it delivers optimal signal integrity across standard network distances. The insertion loss of ≤0.35dB (typical 0.15dB) ensures minimal signal degradation, while return loss ≥60dB provides excellent reflection performance essential for network reliability. **Key Features:** The LC/UPC to SC/UPC connectors with Type A to B crossover configuration establish the most common duplex patch cord standard. Bend-insensitive OFNP jacketing protects the cable during installation and provides enhanced durability in constrained cable pathways. The 1.8mm outside diameter offers space efficiency without sacrificing performance, while the white jacket facilitates visual identification in complex cable management scenarios. **Compliance & Quality:** Fully TAA compliant and RoHS/ELV certified per EU Directive 2002/95/EC, this cable meets government procurement standards. All performance metrics are verified through rigorous testing in accordance with ANSI/TIA/EIA-455-171-A standards, ensuring consistent quality and reliability. **Use Cases:** Ideal for connecting network equipment in data centers, telecommunications installations, campus area networks (CANs), and enterprise IT infrastructure. Perfect for organizations requiring TAA-compliant components and those implementing multimode fiber networks up to 2km for 10GbE applications. **Availability & Support:** Available with free standard shipping on orders exceeding $99, shipped from multiple US locations. Custom lengths available for specialized installations. Backed by a 90-day limited warranty, this cable represents a dependable investment in network infrastructure.