Figure 10: Cmm4 56 Vdc Power Supply; Figure 11: Cmmmicro And Cmm4 30 Vdc Power Supply; Figure 12: Cmm4 56 Vdc Rackmount Power Supply; Figure 13: Cmm4 - 56 Vdc And 30 Vdc Terminal Blocks - Cambium Networks PMP 400 Series Configuration And User's Manual

PMP 400/430 and PTP 200/230 Series Configuration and User Guide
Figure 10: CMM4 56 VDC
Power Supply

Figure 12: CMM4 56 VDC Rackmount Power Supply

Shown in Figure 13 is a CMM4 with labels for the various parts. When using both a 56 VDC and 30 VDC
power supply, it is necessary to install a resistor in the 30 VDC terminal blocks. Refer to instructions
included with the CMM4. When planning CMM deployment, consider using both available input terminal
blocks for power supply redundancy.
For details on configuring the CMM4, refer the PMP Synchronization Solutions User Guide which is
available from the Cambium support web site. http://www.cambiumnetworks.com/support.

Figure 13: CMM4 - 56 VDC and 30 VDC terminal blocks

A Cluster Management Module (CMMmicro) provides GPS synchronization and 30 VDC power to the:

5.4 GHz PMP 400 Series - CAP 54400 uses 30 VDC

5.4 GHz PTP 200 Series - PTP 54200 uses 30 VDC

5.4 GHz and 5.8 GHz PTP 230 Series – PTP 54230/PTP 58230 use 30 VDC
pmp-0042 (March 2014)
Figure 11: CMMmicro
and CMM4 30 VDC
Power Supply
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