Issue No. 03 - March (1987 vol. 13)
K.C. Sevick , Computer Systems Research Institute, University of Toronto
The FDDI Token Ring Protocol controls communication over fiber optic rings with transmission rates in the range of 100 megabits per second. It is intended to give guaranteed response to time-critical messages by using a "timed token" protocol, in which non-critical messages may be transmitted only if recent movement of the token among stations has been sufficiently fast relative to a "target" token rotation time (TTRT).
token ring, FDDI protocol, performance
K.C. Sevick, M.J. Johnson, "Cycle Time Properties Of The FDDI Token Ring Protocol", IEEE Transactions on Software Engineering, vol. 13, no. , pp. 376-385, March 1987, doi:10.1109/TSE.1987.233169