Siemens SCALANCE X-200 - Operating Instructions, 12;2011, A5 E00349864

Network topologies / media redundancy
2.1 Network topologies
SCALANCE X-200
Operating Instructions, 12/2011, A5E00349864-19
19
Ring topology
Figure 2-4 Optical ring topology, example with SCALANCE X-200 and SCALANCE X-400 as
redundancy manager