27 May
2020
27 May
'20
3:18 p.m.
On Wed, May 27, 2020 at 11:01:31AM -0400, Russell Reiter via talk wrote:
I believe it's used in bidirectional fiber-optic communications. To what extent, I'm not sure and to be honest I just looked that up.
FDDI was essentially token ring on fiber, but it too is long dead due to ethernet. I don't recall seeing anything in the last couple of decades that used token ring. I am curious what you found. -- Len Sorensen