SBI Bus Serializer ASSP Telecom Standard Product Data Sheet
Released
Proprietary and Confidential to PMC-Sierra, Inc., and for its customers’ internal use.
Document No.: PMC-2000168, Issue 5
14
List of Figures
Figure 1 OC-48/STM-12 Any-Service-Any-Port (ASAP) DS0 TDM Switch
Fabric Solution......................................................................................................................22
Figure 2 4xOC-3/4xSTM-1 Voice Processing sCard with 1+1 Protection.................................23
Figure 3 Quad 19Mhz SBI Bus/TelecomBus SBS Block Diagram............................................24
Figure 4 77MHz SBI Bus/TelecomBus SBS Block Diagram.....................................................25
Figure 5 Loop back Block Diagram ...........................................................................................26
Figure 6 Pin Diagram.................................................................................................................29
Figure 7 Character Alignment State Machine ...........................................................................80
Figure 8 Frame Alignment State Machine.................................................................................82
Figure 9 In-Band Signaling Channel Message Format.............................................................84
Figure 10 In-Band Signaling Channel Header Format..............................................................84
Figure 11 Input Observation Cell (IN_CELL) ..........................................................................311
Figure 12 Output Cell (OUT_CELL)........................................................................................312
Figure 13 Bi-directional Cell (IO_CELL)..................................................................................312
Figure 14 Layout of Output Enable and Bi-directional Cells ...................................................313
Figure 15 “C1” Synchronization Control..................................................................................327
Figure 16 Temux84/SBS/NSE/SBS/AALIGATOR32 System DS0 Switching
with CAS .............................................................................................................................328
Figure 17 CAS Multi-frame Timing..........................................................................................329
Figure 18 Switch Timing DSOs with CAS ...............................................................................329
Figure 19 Temux84/SBS/NSE/SBS/FREEDM336 System DS0 Switching no
CAS.....................................................................................................................................330
Figure 20 Switch Timing - DSOs Without CAS .......................................................................331
Figure 21 Non DS0 Switch Timing..........................................................................................332
Figure 28 Boundary Scan Architecture ...................................................................................334
Figure 29 TAP Controller Finite State Machine.......................................................................335
Figure 30 Incoming SBI336 Functional Timing .......................................................................338
Figure 31 Incoming SBI Functional Timing .............................................................................339
Figure 32 Incoming 77MHz Telecom Bus Functional Timing..................................................341
Figure 33 Incoming 19MHz Telecom Bus Functional Timing..................................................341
Figure 34 Incoming 77.76MHz Telecom Bus to LVDS Functional Timing..............................342
Figure 35 Incoming SBI336 Bus to LVDS Timing with DS0 Switching ...................................343
Figure 36 Transmit Telecom Bus Functional Timing...............................................................344
Figure 37 Transmit SBI336 Functional Timing Diagram.........................................................345
Figure 38 Receive Telecom Bus Functional Timing................................................................345