PM5357 Datasheet, PDF (133/432 Pages) PMC-Sierra, Inc – 622 Mbit/s ATM and Packet Over SONET Physical Layer Device

PRODUCTION
S/UNI-622-POS
DATASHEET
PMC-1980911
ISSUE 5
PMC-Sierra, Inc.
PM5357
S/UNI-622-POS
SATURN USER NETWORK INTERFACE (622-POS)
LOPPRDI:
The Loss of Pointer Indication PRDI (LOPPRDI) controls the insertion of a
Path RDI in the transmit data stream upon detection of this alarm condition.
When LOPPRDI is set high, the transmit line RDI will be inserted. When
LOPPRDI is set low, no action is taken. This register bit is used only if the
AUTOPRDI register bit is also set high.
PSLMPRDI:
The Path Signal Label Mismatch PRDI (PSLMPRDI) controls the insertion of
a Path RDI in the transmit data stream upon detection of this alarm condition.
When PSLMPRDI is set high, the transmit line RDI will be inserted. When
PSLMPRDI is set low, no action is taken. This register bit is used only if the
AUTOPRDI register bit is also set high.
PAISPRDI:
The Path Alarm Indication Signal PRDI (PAISPRDI) controls the insertion of a
Path RDI in the transmit data stream upon detection of this alarm condition.
When PAISPRDI is set high, the transmit line RDI will be inserted. When
PAISPRDI is set low, no action is taken. This register bit is used only if the
AUTOPRDI register bit is also set high.
ALRMPRDI:
The Line Alarm Indication Signal PRDI (ALRMPRDI) controls the insertion of
a Path RDI in the transmit data stream upon detection of one of the following
alarm conditions: Loss of Signal (LOS), Loss of Frame (LOF) and Line Alarm
Indication Signal (LAIS). When ALRMPRDI is set high, the transmit line RDI
will be inserted When ALRMPRDI is set low, no action is taken. This register
bit is used only if the AUTOPRDI register bit is also set high.
LCDPRDI:
The Loss of ATM Cell Delineation Signal PRDI (LCDPRDI) controls the
insertion of a Path RDI in the transmit data stream upon detection of this
alarm. When LCDPRDI is set high, the transmit path RDI will be inserted.
When LCDPRDI is set low, no action is taken. This register bit is used only if
the AUTOPRDI register bit is also set high.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA INC., AND ITS CUSTOMERS’ INTERNAL USE
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