richflores34 posted a photo:
Paul Gulliver posted a photo:
A later picture of the photo fax machine, now with a stereo audio cassette recorder to allow a 2.4Khz sync signal to be recorded with the satellite signal, this compensated for any speed variations in the tape playback to give a straight edged picture. Note the full disk image from Meteosat on the left
Photo taken February 1985
The Astrid posted a photo:
This year we upgraded to a 8 Mbit/sec modem.
Previously we had:
1) 1990 - Tel/fax switch;
2) 1991 - 33.6 Kbit/s fax modem;
3) 1995 - 56 kbit/s;
4) 2004 - 512 kbit/s to 2 Mbit/s DSL;
5) 2007 - 4 Mbit/s DSL modem
The strange thing is: the telephone wire is still the same - now about 50 years old
Fortyseven posted a photo:
Stephen Cummings posted a photo:
tantek posted a photo:
combustionchamber posted a photo:
