Standards
FDDI standards include:
- ANSI X3.139-1987, Media Access Control (MAC) — also ISO 9314-2
- ANSI X3.148-1988, Physical Layer Protocol (PHY) — also ISO 9314-1
- ANSI X3.166-1989, Physical Medium Dependent (PMD) — also ISO 9314-3
- ANSI X3.184-1993, Single Mode Fiber Physical Medium Dependent (SMF-PMD) — also ISO 9314-4
- ANSI X3.229-1994, Station Management (SMT) — also ISO 9314-6
Read more about this topic: Fiber Distributed Data Interface
Famous quotes containing the word standards:
“The standards of His Majesty’s taste made all those ladies who aspired to his favour, and who were near the Statutable size, strain and swell themselves, like the frogs in the fable, to rival and bulk and dignity of the ox. Some succeeded, and others burst.”
—Philip Dormer Stanhope, 4th Earl Chesterfield (1694–1773)
“There are ... two minimum conditions necessary and sufficient for the existence of a legal system. On the one hand those rules of behavior which are valid according to the system’s ultimate criteria of validity must be generally obeyed, and on the other hand, its rules of recognition specifying the criteria of legal validity and its rules of change and adjudication must be effectively accepted as common public standards of official behavior by its officials.”
—H.L.A. (Herbert Lionel Adolphus)
“To arrive at a just estimate of a renowned man’s character one must judge it by the standards of his time, not ours.”
—Mark Twain [Samuel Langhorne Clemens] (1835–1910)