netbackup 7.5 or7.6 implementaion on solaries 10 with windows media & master server

I have Windows master & media server with netbackup 7.0.1.

Now we need to implement netbackup 7.5 or 7.6 on some solaries 10 server as a client using existing windows master & media server with netbackup 7.0.1

Is it possible?

If not, give me a suggestion to  implement netbackup on solaries servers with existing windows master & media server

Thanks.