Connection question - MFD12, DRS012A, PSU-012, ethernet swit

[Krocodile]

Bought a boat and am checking how things are connected.
MFD12 is connected to the PSU-012 via MOD WPAS0001 cable to the port labeled "DRS/HUB".
DRS012A is connected to a Netgear ethernet switch via MOD ASW0001 cable.
Netgear hub is connected to PSU-012 via ethernet cable to the port labeled "MFD".

Should the ethernet cables at the PSU-012 be swapped so the MOD WPAS0001 is connected to the "MFD" port?

Thanks

 

[Johnny Electron]

The network connection on the power supply is correct but it should work either way. Under the NN3D system using power sync system, the power supply should turn off when the MFDs are turned off, and automatically turn the power supply on, when any of the MFDs are turned on.

 

[Krocodile]

Thanks