This standard specifies requirements for the Fibre Distributed Data Interface (FDDI) - Token ring low-cost fibre physical layer medium dependent (LCF-PMD).FDDI provides a high-bandwidth (100 Mbit/s), general-purpose interconnection among computers and peripheral equipment using fibre optics as the primary transmission medium.
ANSI/INCITS 237-1995 history
1995ANSI/INCITS 237-1995 Information Technology - Fibre Distributed Data Interface (FDDI) - Token Ring Low-Cost Fibre Physical Layer Medium Dependent (LCF-PMD) Replaces ANSI X3.237-1995