Optical fiber to carry public telephone voice signals first in world
Dr. Lee L. Davenport of GTE Laboratories reports an underground optical transmission system using two glass fiber strands to carry 24 simultaneous conversations and connect Long Beach Long Beach with Artesia. The system aims to vastly increase capacity and reduce costs, with potential to transmit TV and video calls and rival copper wire in price soon.
MENTIONED IN THIS ARTICLE
Trcal Communications
Lee L. Davenport
GTE Laboratories
E Gte Laboratories Research Cility
Waltham
Mass
California
Cmpany
Long Beach
Artesia
Dr. Davenport
Beat the Heat Advice and REA Loan Announcement
The article urges staying out of the sun, light clothing, extra liquids with salt if advised, regular rests, and avoiding peak heat hours to beat the heat. It also reports a Rural Electrification Administration 0 loan at five percent to Peoples Telephone Cooperative of Itman, Texas for eight miles of line and a new maintenance facility serving 3,194 rural residents across Wood, Franklin, Kins, Upshur, Camp, and Tus counties.
MENTIONED IN THIS ARTICLE
Tropics
Hether
Sam B. Hall
Itman
Texas
Tvice
Wood
Franklin
Kins
Upshur
Camp
Tus
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