PM5365-PI Ver la hoja de datos (PDF) - PMC-Sierra

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Fabricante

PM5365-PI

VT/TU MAPPER AND M13 MULTIPLEXER

PMC-Sierra 

STANDARD PRODUCT

DATASHEET

PMC-1991148

ISSUE 3

PM5365 TEMAP

HIGH DENSITY VT/TU MAPPER

AND M13 MULTIPLEXER

9.10 PERFORMANCE MONITOR ACCUMULATOR (DS3-PMON) .....76

9.11 DS3 TRANSMITTER (DS3-TRAN) ..............................................76

9.12 M23 MULTIPLEXER (MX23)........................................................77

9.13 DS2 FRAMER (DS2-FRMR) ........................................................78

9.14 M12 MULTIPLEXER (MX12)........................................................80

9.15 TRIBUTARY PAYLOAD PROCESSOR (VTPP) ...........................81

9.15.1 CLOCK GENERATOR.......................................................81

9.15.2 INCOMING TIMING GENERATOR ...................................81

9.15.3 INCOMING MULTIFRAME DETECTOR ...........................82

9.15.4 POINTER INTERPRETER ................................................82

9.15.5 PAYLOAD BUFFER...........................................................82

9.15.6 OUTGOING TIMING GENERATOR ..................................82

9.15.7 POINTER GENERATOR ...................................................83

9.16 RECEIVE TRIBUTARY PATH OVERHEAD PROCESSOR (RTOP)

.....................................................................................................84

9.16.1 CLOCK GENERATOR.......................................................84

9.16.2 TIMING GENERATOR ......................................................84

9.16.3 ERROR MONITOR............................................................84

9.17 RECEIVE TRIBUTARY DEMAPPER (RTDM)..............................86

9.18 PARALLEL IN TO SERIAL OUT CONVERTER (PISO) ...............88

9.19 DS3 MAPPER DROP SIDE (D3MD)............................................89

9.19.1 DS3 DEMAPPER ..............................................................90

9.19.2 DS3 DEMAPPER ELASTIC STORE .................................91

9.19.3 DS3 DESYNCHRONIZER.................................................91

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