Re: Looking for Mr. A/B

We have successfully run several P.C. with dual cards(corporate system and
local). Most of the P.C's ran old B.O.S and idea cards.
As Always,
Robert G. Owens
owensr@xxxxxxxxxxxxxxxx
Programmer/Systems Admin.
Concord Fabrics, Inc

----- Original Message ----- 
From: "Keith Carpenter" <carpcon@xxxxxxx>
To: "Midrange Systems Technical Discussion" <midrange-l@xxxxxxxxxxxx>
Sent: Tuesday, October 18, 2005 11:34 AM
Subject: Re: Looking for Mr. A/B


>
> Going at it another way,
> Has anyone tried running multiple twinax emulation cards in one PC ?
> If so, which cards and software ?
>
> If the cards work simultaneously, it would make a nice console for older
> (non-HMC) systems.
>
>
> Keith
>
>
>
>
> Joe Pluta wrote:
> > This looks like the way to go.  Thanks, Mark!
> >
> > Joe
> >
> >
> >>From: Mark S. Waterbury
> >>
> >>I think that a twinAx "A/B switch" is rare enough nowadays to be hard
> >
> > to
> >
> >>find, even on e-bay ... :-o
> >>
> >>However, you can achieve much the same effect by using several baluns,
> >>connected by standard phone line with RJ11 connectors at each end. To
> >>"switch" you simply power off the terminal, un-plug the phone cord
> >
> > from
> >
> >>one
> >>balun and plug it in to another (connected to the other system) and
> >
> > power
> >
> >>on
> >>again.
> >
> >
> -- 
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