Sync Configuration

I am not clear on this so can someone please clarify it for me. I have a remote site that goes like this:

BH Master-------->BH Slave---->AP

The BH Master is receiving sync from my CMM and passing it on to my BH Slave. The question is can I make a “Sync Cable” to go from the Timing port on the BH Slave to the Timing port on the AP. The AP configuration should be set to receive sync from timing port and is there anything else I need to set or can this even be done like this?

Yes, this should work.