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. This standard provides functional requirements to support maintenance and is not meant to be an equipment specification. This standard, and its subparts, supersedes and replaces ATIS-0300231.2003 (R2007)in its entirety.
ATIS 0300231.2013
Original price was: $110.00.$55.00Current price is: $55.00.
Layer 1 In-Service Transmission Performance Monitoring
The Alliance for Telecommunications Industry Solutions , 01/23/2013
Pages: 28
