IP113MLF-DS-R04 datasheet(2/58 Pages) ETC2

2 / 58 page

IP113M LF

Preliminary Data Sheet

2/58

April 9, 2007

IP113M LF-DS-R11

Contents

Features....................................................................................................................................................... 1

General Description..................................................................................................................................... 1

Contents ...................................................................................................................................................... 2

Revision History........................................................................................................................................... 4

Block Diagram ............................................................................................................................................. 5

Application Diagram .................................................................................................................................... 5

Applications ................................................................................................................................................. 6

Managed converter (up to 31 pieces of IP113M LF in a chassis) ............................................................... 6

Un-managed converter................................................................................................................................6

PIN Diagram ................................................................................................................................................ 7

PIN Description ................................................................................................................................... 8

PIN Description (continued).............................................................................................................. 9

PIN Description (continued)............................................................................................................ 10

PIN Description (continued).............................................................................................................11

PIN Description (continued)............................................................................................................ 12

PIN Description (continued)............................................................................................................ 13

Functional Description ...................................................................................................................... 14

2.1

Data forwarding ................................................................................................................ 14

2.1.1

Modified cut-through mode................................................................................... 14

2.1.2

Pure converter mode ............................................................................................ 14

2.1.3

Fragment forwarding ............................................................................................ 14

2.2

TP port force mode ........................................................................................................... 15

2.3

Remote management ....................................................................................................... 16

2.3.1

Maintenance frame format at MII ......................................................................... 16

2.3.2

Bit definition of maintenance frame ...................................................................... 16

2.3.3

Bit definition of maintenance frame (continued)................................................... 17

2.3.4

Remote monitor .................................................................................................... 18

2.3.5

Remote control read ............................................................................................. 18

2.3.6

Remote control write............................................................................................. 18

2.4

Loop back test .................................................................................................................. 19

2.4.1

Out-band loop back test ....................................................................................... 19

2.4.2

In-band loop back test .......................................................................................... 21

2.4.3

Programming procedure for In-band loop back test............................................. 22

2.4.4

Auto in-band loop back test.................................................................................. 22

2.5

Remote monitor without SMI programming...................................................................... 23

2.5.1

Auto sends (Status change notice)....................................................................... 23

2.6

Link fault pass through ..................................................................................................... 24

2.6.1

Normal case ......................................................................................................... 24

2.6.2

Remote TP port disconnected .............................................................................. 24

2.6.3 FX port disconnected .............................................................................................. 25

2.6.4

LED diagnostic functions for fault indication ........................................................ 25

2.7

EEPROM – store the initial value ..................................................................................... 26

2.8

Auto MDI_MDIX................................................................................................................ 27

2.9

Serial management interface............................................................................................ 28

MII registers ...................................................................................................................................... 29

3.1

The basic MII registers ..................................................................................................... 30

The basic MII registers 0 ................................................................................................ 30

The basic MII registers 1 ................................................................................................ 32

The basic MII registers 1(continued).............................................................................. 33

The basic MII registers 2 , 3 ........................................................................................... 34

The basic MII registers 4 ................................................................................................ 35

The basic MII registers 5 ................................................................................................ 36

IP113MLF-DS-R04 数据表(PDF) 2 Page - List of Unclassifed Manufacturers

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