ATIS 0900102:1993(S2015)
Current
Current
The latest, up-to-date edition.
Digital Hierarchy – Electrical Interfaces
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-01-2015
The North American digital network is made up of sources of digital signals, including channel banks, digital switches, and multiplex equipment, interconnected by transmission facilities.
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