An LC-LC fiber optic cable refers to a fiber patch cable having LC connectors on both ends, connecting equipment like switches, transceivers, or patch panels either inside or between floors or applications used to interconnect equipment in high-density networks with low loss. An LC-LC fiber optic cable refers to a fiber patch cable having LC connectors on both ends, connecting equipment like switches, transceivers, or patch panels either inside or between floors or applications used to interconnect equipment in high-density networks with low loss. Wholesale pricing cables to save your project budget. Buy LC fiber optic cable assemblies w/ best price, Ultra Low Loss/Armored/Switchable/Uniboot LC cables, Single mode & Multimode, Simplex & Duplex LC-LC Fiber Cables. This guide provides a fully updated and industry-ready overview of LC fiber optics, explaining the origin and design of LC connectors, their key features, and the complete ecosystem of LC-based products used in modern networking. More specifically, the term LC to LC refers to those cables where both ends are terminated with LC connectors. These cables are famous for their accuracy, being small in size, and outstanding. View all LC to LC duplex fiber patch cables. Singlemode, multimode, OM1-OM4, OS2, OFNP, OFNR, Plenum cables, Indoor/Outdoor patch cables.