I am trying to connect an E127 to an existing NEMA 2000 network. I bought a Raymarine Nema 2000 gateway. It has a 5 way connector blue connectors on the end and 3 white(spur) center connectors. The cables that came with it only fit the white connectors. It also came with 2 blue terminators. I have power and a terminator on my existing backbone. Do I just use one terminator on the end of the raymarine 5 way connector like I would a normal Nema 2000 termination?
Here is a link to what I have.
I also have a digital radar cable from my radar. It fits right into the Ray HS connector on the back of the E127. Yet the Ray handbook shows me needing a crossover coupler then connecting to the E127. What is the deal?