Chapter 2: System hardware GPS
synchronization
Page 2-39
CMM5
The CMM5 (Cluster Management Module) is the latest generation of solutions for the distribution
of TDD Sync signals and “Power-over-Ethernet (PoE)” in the field. The CMM5 is a modular design
with individual 4-port power injectors and an optional controller used for remote management.
Key features of the CMM5 include:
Support for Gigabit Ethernet (1000BaseT)
Modular and scalable from 4 ports to 32 ports
/- 48VDC input (optional AC/DC power supplies are available from Cambium Networks)
Uses Cambium Networks uGPS for a synchronization source
Dual resilent power inputs
Rack mountable
Secure remote management when used with the optional CMM5 Controller Module
Support for PMP 450m (cnMedusa™)
Future support for integration into (cnMedusa™) for cloud or NOC-based management
It consists of four subsystems, described in the following sections:
CMM5 Controller Module
CMM5 Injector (29 volt and 56 volt versions)
Power supply(s) (240/600 watt)
uGPS
Cluster Management: Scenario 1
The following is a CMM5 Cluster Management scenario using four PMP 450i Access Points.
Table 47 CMM5 Cluster Management Scenario 1
Scenario
Equipment Needed
Features
Four PMP 450i
Access Points
56 Volt Injector
Gigabit Ethernet
Local
Management
Interface
+/- 48VDC Input
Broad Device
Support
Rack Mountable
48 VDC Available
No management
or resiliance
required
uGPS ----------------------------
Summary of Contents for PMP 450 Series
Page 125: ...Chapter 3 System planning Typical deployment Page 3 3 Figure 37 Wall installation...
Page 126: ...Chapter 3 System planning Typical deployment Page 3 4 Figure 38 Roof installation...
Page 127: ...Chapter 3 System planning Typical deployment Page 3 5 Figure 39 GPS receiver wall installation...
