User Manual
Product information and planning
9500 MPR Rel. 3.1
3DB18809AAAA Issue 1 61/980
2.1.10.2.2  One cable (MPT Access unit to MPT-HC)
By using the optional Power Extractor, installed close to the MPT-HC, the interconnection between the 
MSS and the MPT-HC can be made with a single electrical Ethernet cable (
Figure 20) by using the Power 
Feed over Ethernet (Ethernet traffic and Power Supply on the same cable). The Power Extractor then sep-
arates the Power Supply from the Ethernet traffic, which are separately send to the MPT-HC. 
Figure 20. MSS to MPT-HC interconnection