Using cnPulse with 450b or 450 MicroPoP

If you want to use cnPulse to provide GPS Synchronization timing to a 450b or a 450 MicroPoP device, you can use the Timing Port to do so.

Cambium Networks sells a part for this, N000000L127A. If you’d like to create your own cable, the diagram is below. Note that this cable connects the TRRS (3.5 mm audio jack) to the RJ-45 (Ethernet) Timing Port of the cnPulse.

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This cable would then be connected to Port 1 as shown below.

Hi CambiumMatt,

Please explain the full connectivity. The scenario is like below.
We have 8 numbers PTP450b on a same tower. Please explain how many cupulse unit we need to install and how to install. Pls share a diagram.
Is one cnpulse will sync two 450b units? If Yes, Pls share the connectivity diagram.

If I have two Slave PTP450bs on the same tower, do I need a cn Pulse for each one? Does the POE have to go throught the unit as well or just the AUX port?