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Fiber Distributed Data Interface (FDDI)

Fiber Distributed Data Interface (FDDI): Fiber Distributed Data Interface (FDDI) is a set of ISO and ANSI standards for data transmission on fiber optic lines in a local area network (LAN). However, FDDI technology is considered obsolete and has been largely replaced by Ethernet and other faster networking standards that support higher bandwidths and longer distances with more cost-effectiveness.

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