Can Wideband SPA in UBR10012 support different chassis?

I have a SPA card in Chassis A. Can it support to Chassis B? Can it support in different area (via IP, MPLS, etc) ?
In 1st scenario, i don't use DTI server, so it will be non-primary stream. I use primary downstream from line card.

Is it possible?

Thanks,
Hikaze