I have looked over the document "NetBackup Catalog Replication with RealTime" which was written based on a SUN and clustered master. Has anyone seen or know a cookbook on "NetBackup Catalog Replication on a none-clustered Windows Master to a None-Clustered Windows Master at a DR site. I was thinking you could use a similar procedure stripping out the clustering steps.
The requirement for having the master clustered is no longer there. You can protect standalone but you'd obviously need to perform some additional (manual) steps if you wan't to recover remotely.