PM5362TUPP-PLUS
DATA SHEET
PMC-951010
ISSUE 6
SONET/SDH TRIBUTARY UNIT PAYLOAD PROCESSOR / PERFORMANCE MONITOR
Figure 2
- Pointer Generation State Diagram
PI_AIS
DEC
INC
ES_lowerT
inc_ind
dec_ind
ES_upperT
norm_point
NORM
NDF_enab;le
PI_AIS
FO_discont
PI_LOP
PI_AIS
PI_NORM
PI_AIS
AIS
NDF
AIS_ind
The following events, indicated in the state diagram (Figure 2), are defined:
ES_lowerT:
ES filling is below the lower threshold + previous
inc_ind,dec_ind or NDF_enable more than three frames ago.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
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