Description
2.1 Basic information on Ethernet switching
SCALANCE X-300
12 Operating Instructions, 01, A5E01113043
0ELWV
S7-400
S7-400
PC
S7-300
S7-400
PC
Switch
SCALANCE
X308-2
Switch
SCALANCE
X308-2
)LEHU2SWLF
S7-400
S7-400
PC
PC
PC
S7-300
S7-300
S7-400
Figure 2-4 Ring with FO cable and redundancy manager
2.1.4 Redundant coupling of network segments
Redundant coupling of network segments
The example of the redundant linking of two network segments shown here, for example
rings with redundancy manager, can be implemented homogeneously with
SCALANCE X310 or SCALANCE X308-2 or mixed with SCALANCE X310 and
SCALANCE X308-2.
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