Siemens ESM - Manual (Page 46)

Network Topologies with OSM/ESM
Industrial Ethernet OSM/ESM
42 C79000-Z8976-C068-10
OLM OLM OLM OLM OLM
OLM OLM OLM
ELM
OSM
ITP 62
OSM
ITP 62
OSM
ITP 62
OSM
ITP 62
OSM
ITP 62
OSM
ITP 62
OSM in
RM mode
1 1
OSM
ITP 62
1
1
1
1
1
1 1 1
1 1 1
1
2
2
2
2
2
1 Fiber-optic cable (FOC)
2 ITP XP standard cable 9/9
Figure 20: Coupling Network Segments