[TenTec] remote control (wired) solution, cheap!!!

[tongaloa]

I forgot the best part of all.
You can LPF the audio (or HPF the signalling)
and run control and audio without PeeCee!
-Bob
tongaloa wrote:

> If anyone is in need of controlling a serial device at
> a distance of up to 18,000 feet. I have some surplus
> adtran ISU 128 units. They will do up to 115.6kbps
> async or 128kbps sync between a pair over 18,000
> feet of mixed size twisted pair (like a dry telephone
> company alarm cirsuit) or up to 5 miles over good
> quality, unbroken (no junction boxes) twisted pair.
> $60 for a pair of the adtran units includes 48 states shipping
> and I have 5 pair to sell.
>
> You might use for remote of these GPS receivers or
> with a PeeCee at each end having soundcards, you could
> run streaming audio and control signals for a pegasus or
> other radio with RS232 or sync serial control.
>
> Users manual is online here:
> http://www.adtran.com/adtranpx/Rooms/Search/QuickSearchResults?Find=isu128* 
>
> and operation is described on page 40 of the manual (acrobat viewer 
> counts actual,
> not numbered pages so it's around page 55 in viewer) Section is leased 
> line
> configuration.
>
> -Bob
> ah7i, ah7i/w4
>
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