Seriously, it's a card that will allow you to
connect to TwinAx devices /
systems, like an IBM AS/400.
With the right software and that card, you can use any IBM/Clone as a
terminal to an AS/400, and some software will even allow you to use a local
parallel printer as an AS/400 printer.
Hey, Guys, this is a classic computers list! Twinax terminals
connect to system/34, s/36, s/38 machines (dunno about S/32 or
earlier). I imagine they're only supported on AS/400 for
compatibility...
Philip.