S/UNI®-8x155 ASSP Telecom Standard Product Data Sheet
Released
Table of Contents
Legal Information........................................................................................................................... 2
Copyright................................................................................................................................. 2
Disclaimer ............................................................................................................................... 2
Trademarks............................................................................................................................. 2
Patents 2
Contacting PMC-Sierra.................................................................................................................. 3
Revision History............................................................................................................................. 4
Table of Contents........................................................................................................................... 5
List of Registers............................................................................................................................. 9
List of Figures.............................................................................................................................. 20
List of Tables................................................................................................................................ 22
1
2
Definitions ............................................................................................................................. 24
Features................................................................................................................................ 27
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
General...................................................................................................................... 27
The SONET Receiver................................................................................................ 27
The Receive ATM Processor..................................................................................... 28
The Receive POS Processor .................................................................................... 28
The SONET Transmitter............................................................................................ 29
The Transmit ATM Processor.................................................................................... 29
The Transmit POS Processor ................................................................................... 29
The APS/Crossbar Support....................................................................................... 30
Device Interworking................................................................................................... 30
3
4
5
6
7
8
9
Applications........................................................................................................................... 31
References............................................................................................................................ 32
Application Examples............................................................................................................ 33
Block Diagram....................................................................................................................... 36
Description ............................................................................................................................ 37
Pin Diagram .......................................................................................................................... 39
Pin Description...................................................................................................................... 43
9.1
9.2
9.3
9.4
9.5
Serial Line Side Interface Signals ............................................................................. 43
Serial APS Interface Signals ..................................................................................... 44
Clocks and Alarms Signals........................................................................................ 45
Section and Line Status DCC Signals....................................................................... 46
Transmit ATM (UTOPIA) and Packet over SONET/SDH (POS) System Interface... 47
Proprietary and Confidential to PMC-Sierra, Inc., and for its customers’ internal use.
Document No.: PMC- 2010299, Issue 2
5
PMC [ PMC-SIERRA, INC ]
