The JBX42973 2m LC/UPC Simplex Singlemode Fiber Patch Cable represents a premium solution for telecommunications and data center professionals requiring reliable, high-performance fiber connectivity. This yellow-jacketed cable delivers the precision and durability necessary for mission-critical network environments. **Technical Excellence**: Featuring a 9/125 singlemode core constructed to G.657.A1 specifications, this simplex cable supports both 1310nm and 1550nm wavelengths with exceptional attenuation rates (0.25 dB/km at 1310nm; 0.35 dB/km at 1550nm). The insertion loss specification of ≤0.35dB ensures minimal signal degradation over the 2-meter span, while the ≥20dB return loss maintains signal integrity in bidirectional applications. **Safety and Compliance**: The cable's OFNR (Riser Rated) jacketing is flame-retardant and suitable for vertical runs in building plenums and risers. Full RoHS/ELV compliance and EU Directive 2002/95/EC certification ensure environmental responsibility and regulatory adherence for global deployments. TAA compliance facilitates government and institutional procurement processes. **Practical Design**: The 1.8mm outer diameter provides flexibility in cable routing and conduit installations, while the straight-through polarity configuration offers plug-and-play convenience. The yellow jacket aids in visual identification within crowded cable trays and patch panels, reducing installation errors and maintenance headaches. **Versatile Applications**: Ideal for connecting network switches, routers, fiber media converters, and optical transceivers in data centers, telecommunications facilities, and enterprise networks. The simplex configuration supports single-direction signal transmission in dedicated link scenarios. **Custom Solutions Available**: While the standard 2-meter length suits most applications, custom lengths accommodate unique installation requirements. Ships from three U.S. locations (Danville, CA; Fort Worth, TX; Beaufort, SC) ensuring rapid delivery. The 90-day limited warranty demonstrates manufacturer confidence in product quality and durability.