PM5342 Datasheet, PDF (225/558 Pages) PMC-Sierra, Inc – SONET/SDH Payload Extractor/Aligner

DATA SHEET
PMC-970133
ISSUE 4
PM5342 SPECTRA-155
SONET/SDH PAYLOAD EXTRACTOR/ALIGNER
Register 2FH: RASE SD Saturation Threshold
Bit
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Function
SDSTH[7]
SDSTH[6]
SDSTH[5]
SDSTH[4]
SDSTH[3]
SDSTH[2]
SDSTH[1]
SDSTH[0]
Default
0
0
0
0
0
0
0
0
Register 30H: RASE SD Saturation Threshold
Bit
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Type
R/W
R/W
R/W
R/W
Function
Unused
Unused
Unused
Unused
SDSTH[11]
SDSTH[10]
SDSTH[9]
SDSTH[8]
Default
X
X
X
X
0
0
0
0
SDSTH[11:0]:
The SDSTH[11:0] value represents the allowable number of B2 errors that
can be accumulated during an evaluation window before an SD threshold
event is declared. Setting this threshold to 0xFFF disables the saturation
functionality. Refer to the Operations section for the recommended settings.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE 203