PM4328 Просмотр технического описания (PDF) - PMC-Sierra
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PM4328 Datasheet PDF : 250 Pages
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STANDARD PRODUCT
DATASHEET
PMC-2011596
ISSUE 1
PM4328 TECT3
HIGH DENSITY T1/E1 FRAMER
AND M13 MULTIPLEXER
FIGURE 30: FER COUNT VS. BER (T1 ESF MODE).....................................139
FIGURE 31: CRCE COUNT VS. BER (T1 ESF MODE)..................................140
FIGURE 32: CRCE COUNT VS. BER (T1 SF MODE) ....................................140
FIGURE 33: TYPICAL DATA FRAME..............................................................147
FIGURE 34: EXAMPLE MULTI-PACKET OPERATIONAL SEQUENCE .........147
FIGURE 35: T1/E1 LINE LOOPBACK.............................................................152
FIGURE 36: T1/E1 DIAGNOSTIC DIGITAL LOOPBACK................................153
FIGURE 37: PER-CHANNEL LOOPBACK.....................................................154
FIGURE 38: DS3 DIAGNOSTIC LOOPBACK DIAGRAM ...............................155
FIGURE 39: DS3 LINE LOOPBACK DIAGRAM..............................................156
FIGURE 40: DS2 LOOPBACK DIAGRAM.......................................................156
FIGURE 41: PRGD PATTERN GENERATOR .................................................171
FIGURE 42: BOUNDARY SCAN ARCHITECTURE ........................................175
FIGURE 43: TAP CONTROLLER FINITE STATE MACHINE ..........................177
FIGURE 44: INPUT OBSERVATION CELL (IN_CELL) ...................................180
FIGURE 45: OUTPUT CELL (OUT_CELL) .....................................................181
FIGURE 46: BIDIRECTIONAL CELL (IO_CELL).............................................181
FIGURE 47: LAYOUT OF OUTPUT ENABLE AND BIDIRECTIONAL CELLS 182
FIGURE 48: RECEIVE BIPOLAR DS3 STREAM............................................183
FIGURE 49: RECEIVE UNIPOLAR DS3 STREAM .........................................183
FIGURE 50: TRANSMIT BIPOLAR DS3 STREAM .........................................184
FIGURE 51: TRANSMIT UNIPOLAR DS3 STREAM.......................................184
FIGURE 52: FRAMER MODE DS3 TRANSMIT INPUT STREAM ..................185
PROPRIETARY AND CONFIDENTIAL
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