Can I backup and restore with Backup Exec 2012 a SAN?

I have a question about backing up and restore a SAN with Backup Exec 2012. I mean not only the computers which are communicating with the SAN I mean also to save the SAN itself, is that possible with Backup Exec 2012. Do I need special agents for it or licenses?! When which agents or licenses are neccessary. How are your experiences?! Is it possible with Backup Exec 2012 or do I need another program?! The information about that kind is very rare.

Greetings

Aiko