Table Of Contents - Siemens SCALANCE X308-2M Operating Instructions Manual

Table of contents

Preface ...................................................................................................................................................... 3
1 Safety instructions ................................................................................................................................... 13
1.1 Important notes on using the device in hazardous areas ............................................................16
2 Introduction.............................................................................................................................................. 19
2.1 Basics of Ethernet switching ........................................................................................................19
2.2 Product overview .........................................................................................................................21
2.2.1 Type designations........................................................................................................................21
2.2.2 Designs of the IE Switch X-300 devices ......................................................................................23
2.2.3 X-300 product group ....................................................................................................................24
2.2.4 Product group X-300M.................................................................................................................24
2.2.5 Product group XR-300M ..............................................................................................................25
2.2.6 X-300EEC product group.............................................................................................................26
2.2.7 XR-300M EEC product group ......................................................................................................27
2.2.8 Product group X-300M PoE .........................................................................................................27
2.2.9 Product group XR-300M PoE ......................................................................................................28
2.2.10 MM900 media modules................................................................................................................29
2.2.11 Product overview .........................................................................................................................31
3 Network topologies .................................................................................................................................. 33
3.1 Linear structure ............................................................................................................................33
3.2 Star/tree structure ........................................................................................................................33
3.3 Ring with redundancy manager ...................................................................................................34
3.4 Options of media redundancy ......................................................................................................37
3.4.1 Media redundancy in ring topologies ...........................................................................................37
3.4.2 MRP .............................................................................................................................................39
3.4.3 HSR..............................................................................................................................................41
3.5 Redundant coupling of network segments...................................................................................42
4 Description of the device ......................................................................................................................... 45
4.1 Compatibility of SCALANCE X-300 .............................................................................................45
4.2 Product groups.............................................................................................................................47
4.2.1 X-300 product group ....................................................................................................................47
4.2.1.1 SCALANCE X304-2FE product characteristics ...........................................................................47
4.2.1.2 SCALANCE X306-1LD FE product characteristics......................................................................48
4.2.1.3 SCALANCE X307-3 product characteristics................................................................................49
4.2.1.4 SCALANCE X307-3LD product characteristics ...........................................................................50
4.2.1.5 SCALANCE X308-2LH product characteristics ...........................................................................51
4.2.1.6 SCALANCE X308-2LH+ product characteristics .........................................................................52
4.2.1.7 SCALANCE X310FE product characteristics ..............................................................................53
4.2.1.8 SCALANCE X308-2 product characteristics................................................................................54
4.2.1.9 SCALANCE X308-2LD product characteristics ...........................................................................55
SCALANCE X-300
Operating Instructions, 02/2012, A5E01113043-12
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