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STANDARD PRODUCT DATASHEET PMC-1981125 ISSUE 7
PM8315 TEMUX
HIGH DENSITY T1/E1 FRAMER WITH INTEGRATED VT/TU MAPPER AND M13 MUX
PM8315
TEMUX
HIGH DENSITY T1/E1 FRAMER WITH INTEGRATED VT/TU MAPPER AND M13 MULTIPLEXER
DATASHEET
PROPRIETARY AND CONFIDENTIAL ISSUE 7: MAY 2001
PMC-Sierra, Inc.
105 - 8555 Baxter Place Burnaby, BC Canada V5A 4V7 604 .415.6000
STANDARD PRODUCT DATASHEET PMC-1981125 ISSUE 7
PM8315 TEMUX
HIGH DENSITY T1/E1 FRAMER WITH INTEGRATED VT/TU MAPPER AND M13 MUX
CONTENTS 1 2 3 4 5 FEATURES .............................................................................................. 1 APPLICATIONS ..................................................................................... 15 REFERENCES....................................................................................... 16 APPLICATION EXAMPLES ................................................................... 20 BLOCK DIAGRAM ................................................................................. 21 5.1 5.2 5.3 5.4 6 7 8 9 TOP LEVEL BLOCK DIAGRAM .................................................. 21 M13 MULTIPLEXER MODE BLOCK DIAGRAM ......................... 23 VT/TU MAPPER ONLY MODE BLOCK DIAGRAM..................... 23 DS3 FRAMER ONLY BLOCK DIAGRAM .................................... 24
DESCRIPTION ...................................................................................... 26 PIN DIAGRAM ....................................................................................... 31 PIN DESCRIPTION................................................................................ 32 FUNCTIONAL DESCRIPTION............................................................... 70 9.1 9.2 1.3 1.4 1.5 1.6 1.7 1.8 T1 FRAMER (T1-FRMR) ............................................................. 70 E1 FRAMER (E1-FRMR)............................................................. 70 PERFORMANCE MONITOR COUNTERS (T1/E1-PMON)......... 77 BIT ORIENTED CODE DETECTOR (RBOC).............................. 78 HDLC RECEIVER (RDLC) .......................................................... 78 T1 ALARM INTEGRATOR (ALMI)............................................... 79 ELASTIC STORE (ELST)............................................................ 80 SIGNALING ELASTIC STORES (RX-SIG-ELST AND TX_SIG-ELST) ............................................................................ 80
PROPRIETARY AND CONFIDENTIAL
i
STANDARD PRODUCT DATASHEET PMC-1981125 ISSUE 7
PM8315 TEMUX
HIGH DENSITY T1/E1 FRAMER WITH INTEGRATED VT/TU MAPPER AND M13 MUX
1.9 1.10 1.11 1.12 1.13 1.14 1.15 1.16 1.17 1.18 1.19 1.20 1.21 1.22 1.23 1.24 1.25 1.26 1.27 1.28 1.29
SIGNALING EXTRACTOR (SIGX).............................................. 81 RECEIVE PER-CHANNEL SERIAL CONTROLLER (RPSC)...... 82 BASIC TRANSMITTER (XBAS) .................................................. 82 E1 TRANSMITTER (E1-TRAN)................................................... 83 TRANSMIT PER-CHANNEL SERIAL CONTROLLER (TPSC).... 83 SIGNALING ALIGNER (SIGA) .................................................... 83 BIT ORIENTED CODE GENERATOR (XBOC) ........................... 84 HDLC TRANSMITTERS (TDPR)................................................. 84 T1 AUTOMATIC PERFORMANCE REPORT GENERATION (APRM)........................................................................................ 85 RECEIVE AND TRANSMIT DIGITAL JITTER ATTENUATOR (RJAT, TJAT) ............................................................................... 86 TIMING OPTIONS (TOPS) ......................................................... 92 PSEUDO RANDOM BINARY SEQUENCE GENERATION AND DETECTION (PRBS).......................................................... 93 PSEUDO RANDOM PATTERN GENERATION AND DETECTION (PRGD).................................................................. 93 DS3 FRAMER (DS3-FRMR) ....................................................... 93 PERFORMANCE MONITOR ACCUMULATOR (DS3-PMON) .... 96 DS3 TRANSMITTER (DS3-TRAN).............................................. 96 M23 MULTIPLEXER (MX23) ....................................................... 97 DS2 FRAMER (DS2-FRMR) ....................................................... 98 M12 MULTIPLEXER (MX12) ..................................................... 100 TRIBUTARY PAYLOAD PROCESSOR (VTPP) ........................ 101 RECEIVE TRIBUTARY PATH OVERHEAD PROCESSOR (RTOP) ...................................................................................... 104
PROPRIETARY AND CONFIDENTIAL
ii
STANDARD PRODUCT DATASHEET PMC-1981125 ISSUE 7
PM8315 TEMUX
HIGH DENSITY T1/E1 FRAMER WITH INTEGRATED VT/TU MAPPER AND M13 MUX
1.30 1.31 1.32 1.33 1.34 1.35 1.36 1.37 1.38 1.39 1.40 1.41 1.42 1.43 1.44 1.45 10 11
RECEIVE TRIBUTARY DEMAPPER (RTDM) ........................... 106 PARALLEL IN TO SERIAL OUT CONVERTER (PISO)............. 108 DS3 MAPPER DROP SIDE (D3MD) ..........................................110 TRANSMIT TRIBUTARY PATH OVERHEAD PROCESSOR (.