USB MUX (switchable)

[labstew]

Has anyone ever used a Multiport switchable USB MUX?  I need the ability to switch to 25+ USB ports from one port exclusively.  I have'nt been able to find one, I will construct one if I cannot find anything, but was hoping someone else has used something like this in the past.
 
 
Andrew

[mallorim]

Hello Labstew,
I have not come across any USB Switches that large. Typically they can be found with 4 or 7 ports. A brief internet search returned no results so I am afraid you may end up having to build the switch yourself.
Regards,
Mallori M.

[labstew]

I found a device which has 20 switchable ports.   I have used this company's RS232 20 port version and it was very well built and easy to use.
<a href="http://www.digital-loggers.com/uds.html" target="_blank"> http://www.digital-loggers.com/uds.html</a>
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Andrew