ATIS - T1.231
Layer 1 In-Service Transmission Performance Monitoring
inactive
| Organization: | ATIS |
| Publication Date: | 1 January 2003 |
| Status: | inactive |
| Page Count: | 28 |
Document History
October 1, 2003
Layer 1 In-Service Transmission Performance Monitoring
This standard provides uniform functions and common criteria for performance monitoring (PM) and alarm/status monitoring for digital transmission signals at DS1 and DS3 rates, those in the SONET...
October 1, 2003
Layer 1 In-Service Digital Transmission Performance Monitoring
A description is not available for this item.
T1.231
January 1, 2003
Layer 1 In-Service Transmission Performance Monitoring
A description is not available for this item.
January 1, 1997
Digital Hierarchy - Layer 1 In-Service Digital Transmission Performance Monitoring
A description is not available for this item.