Optical media converters?

Hi,

Does anyone have any experience with optical media convertors and using
them directly with router interfaces? I have found one such supplier
what makes exactly the thing: http://www.mrv.com/product/MRV-FD-SFPMC/

I'm curious as to whether anyone has any experience with these or
knows of anyone else who makes a similar device...

BB

There are tons of them. Transmode, MRV, Transision Networks... Pretty much
any CWDM manufacturer does CWDM in just this fashion.