Fiber Distributed Data Interface
FDDI (Fiber Dístributed Data Interface) is an “old” fiber optic technology that reached its peak especially during the Cold War. With data rates up to 100 Mbit/s, it was possible to build complex and widely ramified high-speed networks using the new FDDI standard. They were often used, for example, in research institutions and large companies. Until today the usage of FDDI has strongly decreased. So it is rather used for smaller networks that are to be linked to form a large high-performance network.