DocumentCode :
1413753
Title :
Communication by carrier in cable
Author :
Clark, A. B. ; Kendall, B. W.
Author_Institution :
American Tel. and Tel. Co., New York, N. Y.
Volume :
52
Issue :
7
fYear :
1933
fDate :
7/1/1933 12:00:00 AM
Firstpage :
477
Lastpage :
481
Abstract :
Considerable development work on carrier in cable has included an extensive installation on a 25-mile loop of underground cable. Sufficient pairs were provided in the cable and repeaters installed to set up 9 carrier telephone circuits 850 miles long. Tests showed transmission quality to be satisfactory, and adequate prevention of interference was secured. The obtaining of large numbers of carrier telephone circuits from cable was proved to be practicable.
Keywords :
Cable shielding; Communication cables; Crosstalk; Noise; Power cables; Repeaters; Wires;
fLanguage :
English
Journal_Title :
Electrical Engineering
Publisher :
ieee
ISSN :
0095-9197
Type :
jour
DOI :
10.1109/EE.1933.6430822
Filename :
6430822
Link To Document :
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