User Manual
Product information and planning
9500 MPR Rel. 3.1
3DB18809AAAA Issue 1 63/980
2.1.10.2.4 One cable (Core-E unit to MPT-HC)
A possible option is to use only one single CAT5e cable. In this case the Power Injector is needed to merge
DC+data and the Power Extractor is needed to separate them toward MPT-HC.
The max cable length is 100 m.
In Figure 22. and Figure 23. are shown the connections implemented with the two available Power Injec-
tors.
The Power Injector box is an indoor device to be installed in a 19”/21” rack.
The Power Injector plug-in is a unit to be installed in an MSS.
Figure 22. MPT-HC connection through the Power Injector Box
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