need advise

i will planned a big network for my customer, we will use ptp650, but unfortunetly, i found that our network is centraled in one place… (7 radios ptp 650) i wanna know, if like that our network network, are we need a CMM? what type cmm we need if we use all ptp 650?

Deploying multiple PTP link masters at the same location is a common application.  There are three aspects to this:

1. Power.  recommendation is to use one AC+DC Power Injector per PTP master

2. Data.  layer 2 switch provided by operator

3. SYNC.   TDD synchronization is recommended.  With teh PTP 650, TDD Synchronization is done using the PTP -SYNC module (see picture below).  

Much more detail on this is available in the PTP 650 User Guide.

Regards,

Bruce

ptp-sync.jpg

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Andy,

Bruce beat me to it.  User guide can be found at https://support.cambiumnetworks.com/files/ptp650/ and below is an excerpt regarding TDD Sync.

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