ATIS 0300231:2019
Current
Current
The latest, up-to-date edition.
Digital Hierarchy - Layer 1 in-Service Digital Transmission Performance Monitoring
Available format(s)
Hardcopy
Language(s)
English
Published date
01-08-2019
This standard provides performance monitoring (PM) functions and requirements applicable to Layer 1 transmission signals for the covered levels of the North American transmission hierarchy.
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