PM5366-PI Просмотр технического описания (PDF) - PMC-Sierra

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PM5366-PI

HIGH DENSITY 84/63 CHANNEL VT/TU MAPPER AND M13 MULTIPLEXER

PMC-Sierra 

PRELIMINARY

DATASHEET

PMC-2010672

10

11

12

PM5366 TEMAP-84

ISSUE 1

HIGH DENSITY 84/63 CHANNEL VT/TU MAPPER

AND M13 MULTIPLEXER

9.31 TRANSMIT TRIBUTARY BYTE SYNCHRONOUS MAPPER ... 109

9.32 DS3 MAPPER ADD SIDE (D3MA) ............................................ 109

9.33 EXTRACT SCALEABLE BANDWIDTH INTERCONNECT

(EXSBI) ...................................................................................... 111

9.34 INSERT SCALEABLE BANDWIDTH INTERCONNECT

(INSBI)........................................................................................112

9.35 FLEXIBLE BANDWIDTH PORTS ..............................................113

9.36 JTAG TEST ACCESS PORT......................................................113

9.37 MICROPROCESSOR INTERFACE ...........................................115

NORMAL MODE REGISTER DESCRIPTION ..................................... 138

TEST FEATURES DESCRIPTION ...................................................... 139

11.1 JTAG TEST PORT .................................................................... 142

OPERATION ........................................................................................ 149

12.1 TRIBUTARY INDEXING ............................................................ 149

12.2 CLOCK AND FRAME SYNCHRONIZATION CONSTRAINTS .. 151

12.3 DS3 FRAME FORMAT.............................................................. 154

12.4 SERVICING INTERRUPTS....................................................... 156

12.5 USING THE PERFORMANCE MONITORING FEATURES ...... 156

12.6 USING THE INTERNAL DS3 OR E3 HDLC TRANSMITTER ... 160

12.7 USING THE INTERNAL DS3 OR E3 DATA LINK RECEIVER .. 164

12.8 T1/E1 LOOPBACK MODES...................................................... 168

12.9 DS3 AND E3 LOOPBACK MODES........................................... 170

12.10 TELECOM BUS MAPPER/DEMAPPER LOOPBACK MODES. 173

12.11 SBI BUS DATA FORMATS ........................................................ 174

PROPRIETARY AND CONFIDENTIAL

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