Part 2.Basic Characteristics of Multiplexing Systems from the Second to the Fourth Levels of Plesiochronous Digital Hierarchy Ivan S.
Zakharov ABSTRACT The hierarchy of high-rate multiplexing systems with time compression of channels and the principles of construction and basic characteristics of the systems from the second to the fourth levels of plesiochronous digital hierarchy according to the recommendations ITU-U G. 742-G. 746, G. 7561 and G. 752 have been discussed.
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