Edición A - 12/02
Nivel
Acrónimo
AIS
Multiplexion Section - Alarm Indication
Signal (todo bit de trama excepto RSOH = 1)
MS
RDI
SD
B2
REI
Nivel
Acrónimo
AIS
Administrative Unit - Alarm Indication Signal
AU
LOP
+PJE
Administrative Unit - Pointer Justification
-PJE
Administrative Unit - Pointer Justification
NDF
INV
Administrative Unit - Inversión de puntero
Significado
Multiplexion Section - Remote Defect
Indication
Multiplexion Section - Signal Degrade
Error de B2
Multiplexion Section - Remote Error
Indication
Significado
(todo bit de AU = 1)
Administrative Unit - Loss Of Pointer
Events - Incremento
Events - Decremento
Administrative Unit - New Data Flag
A.5
Glosario
LEDs
A.5-3