Hirschmann RS20

Ring/Network coupling
Redundanz L2P
Release 5.0 04/09
5.2 Preparing a Ring/Network coupling
59
5.2.2 One-Switch coupling
Figure 23: Example of one-Switch coupling
1: Backbone
2: Ring
3: Partner coupling port
4: Coupling port
5: Main Line
6: Redundant Line
STAND-BY
IO
RM
RM
3
5
4
6
1
2