Fiber Optics Cable Ad 1982
Fiber optic cable ad from a 1982 Telephony magazine. Use of fiber optics in the telephone industry was still in its infancy then, mostly used for trunk lines between central offices.
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Uploaded on April 16, 2016
Fiber Optics Cable Ad 1982
Fiber optic cable ad from a 1982 Telephony magazine. Use of fiber optics in the telephone industry was still in its infancy then, mostly used for trunk lines between central offices.
1,317
views
1
fave
0
comments
Uploaded on April 16, 2016