[GreenKeys] Digitronics Dial-o-verter in Transatlantic Teleteypsetter Link

[Jeffrey D Angus]

On 7/9/2012 1:30 AM, dmm at lemur.com wrote:
> Digitronics "Dial-o-verter" modem
1000 word per minute. Amazingly fast.
Well roughly 670 baud. But still. ;-)

Not too shabby for 1960 technology.
A little more fiddling with numbers and....
Given 0.10 inch per row of punched holes,
that's roughly 111 rows/second or about
1 ft/sec or 60 ft/minute tape speeds.

Yahoo. Be that was a real mess at the far
side of the tape reader if a reel jammed.

Jeff-1.0