Strange but I need manual or setup info in a Sitara QW7000 bandwidth manager
I couldn't find it. In fact, although the domain "sitaranetworks.com" is still active, the LinkedIn profile points to a company called Sita Corp. Looks like the company was bought out. There's no support link at Sita, and no mention of a device like this. That could be because they merged it into one of their offerings.
Still... no luck finding the manual. Sorry.