Serial Port Expansion Card for Linux?

[Lonnie Olson]

On Tue, Jan 12, 2010 at 7:16 PM, Kenneth Burgener
<kenneth at mail1.ttak.org> wrote:
> I have several network (ie. cisco, brocade, netgear) devices that have
> serial management interfaces that I would like to manage with a Linux
> server (in an emergency).

Have you considered a simple Terminal Server?  Much easier to deal
with for these oops emergencies.
Examples.
http://www.perle.com/products/Terminal-Server.shtml

--lonnie