PM5351-BI 데이터 시트보기 (PDF) - PMC-Sierra
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PM5351-BI Datasheet PDF : 393 Pages
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S/UNI-TETRA
DATASHEET
PMC-1971240
PMC-Sierra, Inc.
PM5351 S/UNI-TETRA
ISSUE 7
SATURN USER NETWORK INTERFACE (155-TETRA)
10.3
10.4
10.5
10.6
10.7
10.2.1
FRAMER.................................................................................. 63
10.2.2
DESCRAMBLE ......................................................................... 63
10.2.3
DATA LINK EXTRACT............................................................... 63
10.2.4
ERROR MONITOR................................................................... 63
10.2.5
LOSS OF SIGNAL .................................................................... 64
10.2.6
LOSS OF FRAME..................................................................... 64
RECEIVE LINE OVERHEAD PROCESSOR (RLOP)..................................... 64
10.3.1
LINE RDI DETECT.................................................................... 64
10.3.2
LINE AIS DETE CT.................................................................... 65
10.3.3
DATA LINK EXTRACT BLOCK................................................... 65
10.3.4
ERROR MONITOR BLOCK ....................................................... 65
THE RECEIVE APS, SYNCHRONIZATION EXTRACTOR AND BIT ERROR
MONITOR (RASE)...................................................................................... 66
10.4.1
AUTOMATIC PROTECTION SWITCH CONTROL ...................... 66
10.4.2
BIT ERROR RATE MONITOR.................................................... 67
10.4.3
SYNCHRONIZATION STATUS EXTRACTION............................ 67
RECEIVE PATH OVERHEAD PROCESSOR (RPOP)................................... 68
10.5.1
POINTER INTERPRETER......................................................... 68
10.5.2
SPE TIMING............................................................................. 72
10.5.3
ERROR MONITOR................................................................... 72
RECEIVE ATM CELL PROCESSOR (RXCP)................................................ 73
10.6.1
CELL DELINEATION................................................................. 73
10.6.2
DESCRAMBLER ...................................................................... 75
10.6.3
CELL FILTER AND HCS VERIFICATION.................................... 75
10.6.4
PERFORMANCE MONITOR ..................................................... 76
RECEIVE POS FRAME PROCESSOR (RXFP) ............................................ 77
10.7.1
OVERHEAD REMOVAL............................................................ 77
10.7.2
DESCRAMBLER ...................................................................... 77
10.7.3
POS FRAME DELINEATION ..................................................... 77
10.7.4
BYTE DESTUFFING................................................................. 78
10.7.5
FCS CHECK............................................................................. 78
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
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