The Optical Cables by Corning Thunderbolt Optical Cable can carry high-speed data and video on a single cable. This 197' Thunderbolt cable supports a bi-directional speed of 10 Gb/s, and is compatible with Thunderbolt 2 speeds up to 20 Gb/s. This Thunderbolt cable can be used as part of a 6 device daisy-chained setup and is hot-swappable for quick installation. With an electrically insulated design, this cable was engineered for reduced noise. This slim cable has a zero-bend radius for long-term durability.