EXFO FTB-8100 Series Transport Blazer for FTB-200 - Manual (Page 427)

Glossary
SONET/SDH Application 415
SONET/SDH Alarms and Errors Nomenclature
SONET/SDH Alarms and Errors Nomenclature
Layer SONET SDH
Physical BPV CV
Section / Regenerator
Section
LOF LOF
SEF OOF
TIM-S RS-TIM
B1 B1
Line / Multiplex Section AIS-L MS-AIS
RDI-L MS-RDI
B2 B2
REI-L MS-REI
High Order Path AIS-P AU-AIS
LOP-P AU-LOP
LOM H4-LOM
PDI-P -
RDI-P HP-RDI
ERDI-PCD ERDI-CD
ERDI-PPD ERDI-PD
ERDI-PSD ERDI-SD
PLM-P HP-PLM
UNEQ-P HP-UNEQ
TIM-P HP-TIM
B3 B3
REI-P HP-REI