Connecting Devices to RDP148

In the process of connecting the following devices to the RDP148:
FA 30 AIS ,GP320B
Water Temperature, Depth,Wind Speed,heading are NEMA 183 format from a B&G Network.

I also need to connect the RDP148 to drive the B&G Autopilot using go waypoint or route method.
What ports do I use to connect these device along with the wiring points for the NEMA devices.

I believe the AIS is connected the Network (6P) the GP320B Data (1).

Data (2) is NEMA. Can Data (2) receive input from the B&G network and send NEMA data to the autopilot?

Thanks in Advance Sachemgfp

No, data port 2 on a 7" is for heading input only. You would need to purchase the Y cable to connect the GPS unit up to data port 3, so you may keep your data port 1 to drive your pilot. You are correct in that the FA30 would connect to the network port.

Thank you. Do you have the part Number for the Y Cable?

Furuno part number AIR-033-407