PM5348 查看數據表（PDF） - PMC-Sierra

零件编号

产品描述 (功能)

生产厂家

PM5348

DUAL SATURN USER NETWORK INTERFACE 155.52 & 51.84 MBIT/S

PMC-Sierra 

DATA SHEET

PMC-950919

ISSUE 7

PM5348 S/UNI-DUAL

SATURN USER NETWORK INTERFACE

CONTENTS

1 FEATURES ............................................................................................... 9

2 APPLICATIONS ........................................................................................ 9

3 REFERENCES ......................................................................................... 9

4 APPLICATION EXAMPLES ...................................................................... 9

5 BLOCK DIAGRAM.................................................................................... 9

6 DESCRIPTION ......................................................................................... 9

7 PIN DIAGRAM .......................................................................................... 9

8 PIN DESCRIPTION .................................................................................. 9

9 FUNCTIONAL DESCRIPTION ................................................................. 9

9.1 CLOCK RECOVERY...................................................................... 9

9.2 SERIAL TO PARALLEL CONVERTER........................................... 9

9.3 RECEIVE SECTION OVERHEAD PROCESSOR.......................... 9

9.3.1 FRAMER ............................................................................. 9

9.3.2 DESCRAMBLE ................................................................... 9

9.3.3 ERROR MONITOR.............................................................. 9

9.3.4 LOSS OF SIGNAL .............................................................. 9

9.3.5 LOSS OF FRAME ...............................................................9

9.4 RECEIVE LINE OVERHEAD PROCESSOR ................................. 9

9.4.1 LINE REMOTE DEFECT INDICATION DETECT ................ 9

9.4.2 LINE AIS DETECT .............................................................. 9

9.4.3 AUTOMATIC PROTECTION SWITCH CONTROL BLOCK . 9

9.4.4 ERROR MONITOR.............................................................. 9

PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE i

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