Multiple DMX universes via Enttec ODE 70405?

It is my understanding that one must use Art-Net via ethernet to a box like Enttec ODE 70405 Open ArtNet DMX512.
Does this support more than one universe, or will I need an ODE 70405 for each universe?

Additionally…I have been told that only the ENNTEC Art-net boxes are recognized by VDMX.
Is this true?
I ran across the LTech ArtNet-DMX-2, which allows for two universes per box.
Anyone have any experience with this bx or any other than the Enntec?

Any ArtNet box will work with VDMX!

I think you might be mistaking that non-ArtNet ENNTEC devices are not supported.

Ahhh…that makes more sense. Thanks @davidlublin