SDH on the cheap

["Kerplunkity Moo" <krplnktmoo () gmail com>]

Hello.

Anyone have a suggestion or recommendation on a vendor for some cheap, but
reliable, SDH gear? I don't need anything as powerful as the Ciena Core or
Cisco 15454 and I'm wondering if there are alternatives to the alternatives?
I need something to aggregate STM-4 and above to STM-64 client signal.
Anything out there?

Moo