[GreenKeys] SB-6/GG patch box?

Nick England navy.radio at gmail.com
Tue Dec 3 08:50:52 EST 2019


And if you put a patch cord into SET you can then plug that printer into
another loop instead. The SET jack shorts through when something is plugged
in there. So, for example, with two patch cords you can put Printer-1 into
Loop-2 and Printer-2 into Loop-1.

There’s a description of this type of patch panel at
http://www.navy-radio.com/rtty-patch.htm

Cheers
Nick

On Tue, Dec 3, 2019 at 8:12 AM Jeffrey Angus <jdangus at att.net> wrote:

> On 12/3/19 6:27 AM, Nick England wrote:
> > Yes it is a Teletype patch panel. Manual is at
> > http://www.navy-radio.com/manuals/sb6-gg-tm11-2035-4408.pdf
> That's quite the clever little box for what it is.
> The "default" (no patch cords) mode is Line-1 to Printer-1,
> Line-2 to Printer-2 etc.
> I'ma take a wild guess here, that the Misc jack would be for
> adding a second printer into the loop. Or something like a
> distortion test analyzer, punch or tape reader.
>
> --
Nick England K4NYW
www.navy-radio.com
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