PM4341AT1XC
DATA SHEET
PMC-900602
ISSUE 7
T1 FRAMER/TRANSCEIVER
FIGURE 23- 1.544MHZ RECEIVE BACKPLANE INTERFACE.......................201
FIGURE 24- 1.544MHZ RECEIVE LINE DATA INTERFACE...........................202
FIGURE 25- 1.544MHZ TRANSMIT BACKPLANE INTERFACE ....................202
FIGURE 26- 2.048MHZ RECEIVE BACKPLANE INTERFACE.......................203
FIGURE 27- 2.048MHZ TRANSMIT BACKPLANE INTERFACE ....................204
FIGURE 28- 1.544MHZ RECEIVE BACKPLANE INTERFACE - WITHOUT
SIGNALLING ALIGNMENT.............................................................................204
FIGURE 29- 1.544MHZ RECEIVE BACKPLANE INTERFACE - WITH
SIGNALLING ALIGNMENT.............................................................................205
FIGURE 30- 1.544MHZ TRANSMIT BACKPLANE INTERFACE - WITHOUT
SIGNALLING ALIGNMENT.............................................................................205
FIGURE 31- 1.544MHZ TRANSMIT BACKPLANE INTERFACE - WITH
SIGNALLING ALIGNMENT.............................................................................206
FIGURE 32- 1.544MHZ RECEIVE BACKPLANE INTERFACE - WITH ALTFDL...
.....................................................................................................207
FIGURE 33- 1.544MHZ TRANSMIT BACKPLANE INTERFACE - WITH ALTFDL
.....................................................................................................208
FIGURE 34- TYPICAL DATA FRAME..............................................................220
FIGURE 35- RFDL NORMAL DATA AND ABORT SEQUENCE......................221
FIGURE 36- RFDL FIFO OVERRUN ..............................................................222
FIGURE 37- XFDL NORMAL DATA SEQUENCE ...........................................222
FIGURE 38- XFDL UNDERRUN SEQUENCE................................................223
FIGURE 39- PAYLOAD LOOPBACK...............................................................225
FIGURE 40- LINE LOOPBACK.......................................................................226
FIGURE 41- DIAGNOSTIC DIGITAL LOOPBACK ..........................................227
FIGURE 42- DIAGNOSTIC METALLIC LOOPBACK.......................................228
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
x
PMC [ PMC-SIERRA, INC ]
