Connect your Thunderbolt 3-compatible devices together at up to 32.8' apart using the Thunderbolt 3 USB Type-C Male Optical Cable from Optical Cables by Corning. This thin, light, and durable optical cable is designed to support high-speed data transfers of up to 40 Gb/s across greater distances than traditional copper cables. Additionally, its all-dielectric design enhances galvanic isolation for added protection from electrical interference. Featuring male-to-male USB Type-C Thunderbolt 3 connectors, this cable is ideal for connecting and daisy chaining self-powered Thunderbolt 3 devices such as 4K and 5K displays with macOS systems at great range. Corning recommends only using the Thunderbolt 3 optical cable with macOS systems. This cable does not provide bus power, to be used with self powered devices.