DocumentCode
1014606
Title
Cable Carrier-Telephone Terminals
Author
Chesnut, R.W. ; Ilgenfritz, L.M. ; Kenner, A.
Author_Institution
Technical staff of the Bell Telephone Laboratories, Inc., New York, N. Y.
Volume
57
Issue
5
fYear
1938
fDate
5/1/1938 12:00:00 AM
Firstpage
237
Lastpage
244
Abstract
This paper describes the circuits, performance, and equipment features of the terminals of a new 12-channel carrier system for application to existing toll cables. The 12-channel group of terminal apparatus has been designed also to form a basic part of the terminals of other carrier systems now under development, such as the type-J system for open wire and the coaxial system.
Keywords
Bridge circuits; Cable shielding; Circuit testing; Communication cables; Demodulation; Filters; Modems; Telephony; Wiring;
fLanguage
English
Journal_Title
American Institute of Electrical Engineers, Transactions of the
Publisher
ieee
ISSN
0096-3860
Type
jour
DOI
10.1109/T-AIEE.1938.5057805
Filename
5057805
Link To Document