Title :
Equipment Aspects of the Packaged N3 Carrier Terminal
Author_Institution :
Bell Labs, North Andover, MA, USA
fDate :
9/1/1965 12:00:00 AM
Abstract :
The packaged N3 carrier terminal is the latest Bell System addition to its short-haul carrier family. Recent technological advances were used to advantage to produce a system possessed of refinements which were heretofore unavailable. This paper describes the packaged N3 carrier terminal and the plug-in units which comprise the carrier portion of the terminal. The packaging philosophy and the advantages derived both by the operating companies and the manufacturing shop are discussed.
Keywords :
Central office; Circuit testing; Condition monitoring; Crosstalk; Frequency; Noise level; Packaging machines; Performance loss; Repeaters; Signal restoration;
Journal_Title :
Communication Technology, IEEE Transactions on
DOI :
10.1109/TCOM.1965.1089132
