Table of contents
Preface ................................................................................................................................................... 3
1
Safety instructions ................................................................................................................................. 15
1.1
1.2
PELV ....................................................................................................................................... 17
1.3
1.4
Security recommendations ..................................................................................................... 19
2
Introduction ........................................................................................................................................... 25
2.1
2.2
Product overview .................................................................................................................... 27
2.2.1
Type designations ................................................................................................................... 27
2.2.2
2.2.3
X-300 product group ............................................................................................................... 29
2.2.4
Product group X-300M ............................................................................................................ 30
2.2.5
Product group XR-300M ......................................................................................................... 31
2.2.6
X-300EEC product group ........................................................................................................ 31
2.2.7
XR-300M EEC product group ................................................................................................. 32
2.2.8
Product group X-300M PoE .................................................................................................... 33
2.2.9
Product group XR-300M PoE ................................................................................................. 33
2.2.10
SFP transceiver ...................................................................................................................... 34
2.2.11
MM900 media modules........................................................................................................... 35
3
Network topologies ............................................................................................................................... 39
3.1
Linear structure ....................................................................................................................... 39
3.2
Star/tree structure ................................................................................................................... 39
3.3
3.4
4
Description of the device ....................................................................................................................... 47
4.1
4.2
Product groups ........................................................................................................................ 49
4.2.1
X-300 product group ............................................................................................................... 49
4.2.1.1
4.2.1.2
4.2.1.3
4.2.1.4
4.2.1.5
4.2.1.6
4.2.1.7
4.2.1.8
4.2.1.9
SCALANCE X-300
Operating Instructions, 05/2016, A5E01113043-20
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