Backup from disk storage to tape in one step

Hello everyone,

we have 5 Windows and 2 Linux server which we're backing up daily.

On weekend we want to copy the last full backups of each serven to tape in one step.

That means with only one job so there is no interruption of the data stream form disk to tape.

This data stream have to include the backup of all 7 servers. We don't want to duplicate each server right after the backup to disk.

Using this solution, the tape has no need to stop during different jobs. so the transfer rate will be higher.

But we don't know how. Can we create one job to "backup" the disk storage to tape?

(I don't think so, because I want to be able restore one server from the tape without restore the whole disk storage)

Nothing found in the forum so far.

Thanks.