Technical data

Network configuration
3.2 Configuring optical networks
PROFIBUS Network Manual
56 System Manual, Edition 04/2009, C79000-G8976-C124-03
Power budget for OLM G111300, G121300 for one pointtopoint link at wavelength l = 1310 nm
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The transmission path can be implemented as planned.
Note
The maximum length of fiberoptic cable that can be supplied in one piece depends on the
cable type but is approximately 3 km per drum. Longer links must therefore be put together
using more than one piece of cable. To connect the sections of cable, coupling elements or
splices must be used reducing the maximum possible cable length due to their attenuation.