User guide

Canopy System User Guide Network Components
pmp-0229 (Mar 2013)
47
Cluster Management Module-2 (Part 1008CK-2)
The Cluster Management Module-2 (CMM2) provides power, GPS timing from an antenna that is
included, and networking connections for an AP cluster. The CMM2 can also connect to a BH, in
which case the CMM2 is the central point of connectivity for the entire site. The CMM2 can
connect as many as eight co-located modules—APs, BHMs, BHSs—and an Ethernet feed.
The CMM2 requires two cables for each connected module:
• One provides Ethernet communications and power. This cable terminates in an RJ-45
connector.
• The other provides synchronization (sync), GPS status, and time and date in a serial interface.
This cable terminates in an RJ-11 connector.
A CMM2 is pictured in Figure 9. A CMM2 as part of a mounted system is pictured in Figure 10.
CMM2 is no longer available for purchase, but it still a supported product. For documentation, it is
supported by its own dedicated user guide.
Figure 9: CMM2 enclosure
Figure 10: CMM2 pole-mounted
Cluster Management Module micro (Part 1070CK)
The Cluster Management Module micro (CMMmicro) provides power, GPS timing, and
networking connections for an AP cluster. The CMMmicro is configurable through a web
interface.