[Beowulf] 48-port 10gig switches?

[Greg Lindahl]

I'm in the market for 48-port 10gig switches (preferably not a
chassis), and was wondering if anyone other than Arista and (soon)
Voltaire makes them? Force10 seems to only have a chassis that big?
Cisco isn't my favorite vendor anyway. One would think that the
availability of a single-chip 48-port 10gig chip would lead to more
than just 2 vendors selling 'em.

-- greg