Siemens FS20 - Fiber Optic Cable Network Module (SM;MM) FN2006;FN2007

Planning the networking of the stations
SAFEDLINK networking
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Building Technologies
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Fire Safety
2015
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8.5.1 Fiber optic cable network module (SM/MM)
FN2006/FN2007
The two fiber optic cable network modules enable an optical FCnet/SAFEDLINK
network over several kilometers that is in conformance with EN 54. The fiber optic
cable network modules have two separate channels and thus also enable the
redundant linkage of one ↑ SAFEDLINK station in accordance with EN 54. They
can be installed in a ↑ station or remotely.
The following fiber optic cable network modules are available:
● Fiber optic cable network module (SM) FN2006-A1 with single-mode
transmission
● Fiber optic cable network module (MM) FN2007-A1 with multi-mode
transmission
Figure 44: ↑ SAFEDLINK networking via fiber optic cable with fiber optic cable network module
1 Optical FCnet/SAFEDLINK system bus
2 SAFEDLINK station
3 Fiber optic cable network module (SM/MM) installed in the station
4 Remote SAFEDLINK station
5 Electrical FCnet/SAFEDLINK connection
6 External fiber optic cable network module (SM/MM)
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