List of Acronyms
D-2 OTS9100 User Manual
RAI-L Line Remote Alarm Indication
RDI Remote Defect Indication
RDI-L Line Remote Defect Indication
REI Remote Error Indication
REI-L Line Remote Error Indication
RS Regenerator Section
Rx Receiver
SCPI Standard Commands for Programmable Instruments
SDH Synchronous Digital Hierarchy
SES Severely Errored Second
SONET Synchronous Optical Network
SPE Synchronous Payload Envelope
STS Synchronous Transport Signal
STS-N Synchronous Transport Signal level N
TIM Trace Identifier Mismatch
TOH Transport Overhead
TU Tributary Unit
TUG Tributary Unit Group
Tx Transmitter
UAS Unavailable Second
VC Virtual Container
VT Virtual Tributary