User's Manual

PMP 400/430 and PTP 200 Series Canopy User Guide
Supplement
Issue 4 0 – DRAFT 6 November 2009 Page 15 of 64
A Cluster Management Module (CMM4) provides GPS synchronization and power to the PMP
400/430 and PTP 200 series of products: Table 5 details the power requirements of the APs and
BHs.
Table 5: CMM4 56VDC and 30 VDC Operation
Frequency PMP 400/430
Access Point (AP)
PTP 200
Backhaul (BH)
Canopy Custom
Power over Ethernet (PoE)
5.8 GHz
PMP 430 Series –
CAP 58430
N/A 56 VDC - Power on pins 5 & 8,
return on pins 4 & 7
5.4 GHz PMP 400 Series –
CAP 54400
PTP 200 Series –
PTP 54200
30 VDC - power on pins 7 and 8
and return on pins 4 and 5
4.9 GHz PMP 400 Series –
CAP 49400
PTP 200 Series –
PTP 49200
56 VDC - Power on pins 5 & 8,
return on pins 4 & 7
The CMM4 can be configured with either or both a 56VDC and a 30VDC external power supply
as shown in Figure 9 and Figure 10. The CMM4 must be used for 56 VDC operations which are
required for the PMP 430 5.8-GHz AP, PMP 400 4.9-GHz AP and PTP 200 4.9-GHz BH. The
CMMmicro only supports 30 VDC operations.
Figure 9: CMM4 56 VDC Power Supply
Figure 10: CMMmicro and CMM4
30 VDC Power Supply
Shown in Figure 11 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 block. Refer to
instructions included with the CMM4.
For details on configuring the CMM4, refer to the CMM4 User Guide which is available from the
Motorola support web site. http://motorola.wirelessbroadbandsupport.com/software/
Figure 11: CMM4 - 56 VDC and 30 VDC terminal blocks