PMC-Sierra, Inc.
PM5356
S/UNI-622-MAX
DATASHEET
S/UNI-622-MAX
PMC-1980589
ISSUE 5
SATURN USER NETWORK INTERFACE (622-MAX)
Register 0x0C: S/UNI-622-MAX Received Line AIS Control
Bit
Bit 7
Type
Function
Default
R/W
R/W
R/W
R/W
R/W
R/W
SDINS
SFINS
0
0
1
1
0
0
X
0
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
LOFINS
LOSINS
Reserved
Reserved
Unused
Reserved
R/W
This register controls the auto assertion of the receive line AIS for the entire SONET/SDH stream.
LOSINS:
The LOSINS bit enables the insertion of path AIS in the receive direction upon the declaration
of loss of signal (LOS). If LOSINS is a logic one, path AIS is inserted into the SONET/SDH
frame when LOS is declared. Path AIS is terminated when LOS is removed.
LOFINS:
The LOFINS bit enables the insertion of path AIS in the receive direction upon the declaration
of loss of frame (LOF). If LOFINS is a logic one, path AIS is inserted into the SONET/SDH
frame when LOF is declared. Path AIS is terminated when LOF is removed.
SFINS:
The SFINS bit enables the insertion of path AIS in the receive direction upon the declaration
of signal fail (SF). If SFINS is a logic one, path AIS is inserted into the SONET/SDH frame
when SF is declared. Path AIS is terminated when SF is removed.
SDINS:
The SDINS bit enables the insertion of path AIS in the receive direction upon the declaration
of signal degrade (SD). If SDINS is a logic one, path AIS is inserted into the SONET/SDH
frame when SD is declared. Path AIS is terminated when SD is removed.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
89
PMC [ PMC-SIERRA, INC ]
