Cambium Networks PMP 450 Series, Installation Manual

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Chapter 2: System hardware 116
Plug J1 pin Jack J2 pin
2 2
3 3
4 4
5 7
6 6
7 5
8 8
Screen Screen
Note
Pins 5 and 7 are wired in a cross-over configuration.
CMM4 ( Cab inet w it h sw it ch)
Designed to deliver consistent and reliable wireless broadband service, the PMP/PTP system gracefully
scales to support large deployments. The cluster management module is the heart of the system’s
synchronization capability which allows network operators to re-use frequencies and add capacity while
ensuring consistency in the quality of service to customers. As a result, subscribers can experience carrier-
grade service even at the outer edge of the network.
Figure 47 : CMM4 (Cabinet with switch)