DocumentCode :
1382965
Title :
24-Type loop checking system - Application and field test results in the bell telephone system
Author :
Brown, B.E.
Author_Institution :
American Telephone and Telegraph Company, New York, N. Y.
Volume :
82
Issue :
2
fYear :
1963
fDate :
5/1/1963 12:00:00 AM
Firstpage :
173
Lastpage :
179
Abstract :
A simple inexpensive system for checking transmission on subscriber lines has been developed. The system includes a small portable loop checker for use at the customer location and a sweep-frequency generator located at the central office. Operational field trials to determine the most effective methods of applying the system and the results obtained are discussed.
Keywords :
Bridges; Central office; Generators; Needles; Resistance; Subscriber loops; Wires;
fLanguage :
English
Journal_Title :
American Institute of Electrical Engineers, Part I: Communication and Electronics, Transactions of the
Publisher :
ieee
ISSN :
0097-2452
Type :
jour
DOI :
10.1109/TCE.1963.6373372
Filename :
6373372
Link To Document :
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