Very slow backup on disk

[strptr]

Hi.

I have Symantec backup exec 11d server installed on win2k3 server.

I do a full backup copy of another win2k3 a server on a network.

 

When I use Advanced Open File Option, backup occurs very slowly - maximal job rate 160 MB/Min. And totally backup on disk in volume 32 GB (20GB it is free) borrows more than hour. If I do not use Advanced Open File Option backup occurs twice more quickly - job rate 360 MB/Min, spent time of 30 minutes. Whether it is possible as that to increase backup productivity at use Advanced Open File Option?

[toma]

My backup speed drops in half when I enable AOFO.  The feature is useless unless someone know a way to enable it without doubling the backup times.