escon

from The Free On-line Dictionary of Computing (8 July 2008)
Enterprise Systems CONnectivity
ESCON

   <networking> (ESCON) {Optical fibre} connections between a
   {mainframe} and its {peripherals}.  Also an {IBM} registered
   trademark.

   (1997-03-31)
from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)
ESCON
       Enterprise Systems CONnect(ion) (IBM, I/O)
antiflux / dictionary / escon
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