Product information and planning
MPR-e 61
• Electrical interface
or
• Optical interface (an optional SFP must be installed in the MPT-HC V2/9558HC).
Electrical interface
The MPT-HC V2/9558HC is connected to a Power Injector or MPT Extended Power unit
through one electrical Ethernet cable.
The maximum cable length is 100 m.
MPT-HC V2/9558HC connection through the Power Injector Box and MPT-HC V2/9558HC
connection through the Power Injector card installed in the 7705 SAR show the connections
used with the Power Injector.
MPT-HC V2/MPT-XP/9558HC connection through the MPT Extended Power Unit show the
connections used with the MPT Extended Power Unit.
The Power Injector box is an indoor device that is installed in a 19-inch or 21-inch rack.
The Power Injector card is a unit that is installed in a 7705 SAR.
The MPT Extended Power unit is an indoor device that is installed in a 19-inch or 21-inch
rack.