Andys Retro Computers
Acoustic Coupler - Top
Popular in the 1970's the acoustic coupler was a device that allows a computer to connect to other computers. The first acoustic couplers connected to the phone handset and transmitted at a speeds of 300 baud as analog sound signals that were transferred to digital by the acoustic coupler.
I just wish modern broadband modems came in wooden boxes!
Don't forget to checkout www.retrocomputers.eu for more info about my retro computer collection.
Acoustic Coupler - Top
Popular in the 1970's the acoustic coupler was a device that allows a computer to connect to other computers. The first acoustic couplers connected to the phone handset and transmitted at a speeds of 300 baud as analog sound signals that were transferred to digital by the acoustic coupler.
I just wish modern broadband modems came in wooden boxes!
Don't forget to checkout www.retrocomputers.eu for more info about my retro computer collection.