Note: A special adapter cord must be connected to the coaxial cable on the MPT-XP/XP-
HQAM.
Figure 3.26 — MPT-XP/XP-HQAM connection (optical cable from MSS-1c + (power
3.1.6.3 — MPT-XP/XP-HQAM connectivity for MPR-e (1+0 configuration)
The MPT-XP/XP-HQAM can be connected to the Ethernet generic Device through:
•
Electrical interface
or
•
Optical interface
3.1.6.3.1 — Electrical interface
The MPT-XP/XP-HQAM MUST be connected to a MPT Extended Power unit through one
electrical Ethernet cable.
The maximum cable length is 100 m.
Figure 3.27
The MPT Extended Power unit is an indoor device that is installed in a 19-inch or 21-inch
rack.
MPR-e and MSS-1c User Manual 3DB19901EFAA Edition 01
supply cable from Extended Power Unit)
MPT Extended
Power Unit
WebEML
(an optional SFP must be installed in the MPT-XP/XP-HQAM).
shows the connections used with the MPT Extended Power Unit.
Coaxial power supply cable
Optical Ethernet cable
MSS-1c
MPT #1
CT
Port
9500 family overview
N-RJ45
Adapter Cord
23064
87