SIMATIC NET OLM12M
6ZB5530–3AB00–0BA0/01
10
Copyright Siemens AG 1997
Mode settings: A=Ring (active), P=Ring (passive), I=Inactive
Figure 7:
Connection of Two Optical Single-Fiber Rings via a ’Passive Node’.
Figure 7 shows the connection of two optical single-fiber rings via a SIMATIC NET optical link
module operated in the single-fiber ring on the left of the picture as a ’passive node’ and in the
single-fiber ring on the right of the picture as an ’Active Node’.
The optical single-fiber ring on the right in the picture is therefore an extension of the optical
single-fiber ring on the left of the picture. Within both optical single-fiber rings, you can, therefore,
only connect passive nodes.
Содержание SIMATIC NET OLM12M
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