Digi part number 50000055 - Digiboard Ports /16em

Does anyone know where I can find some documentation for this Digi product or point me to some that is similar. It’s probably discontinued, but I really need to find some docs for it.

Thanks,

Adam

This link should be what you’re looking for:
http://www.digi.com/support/productdetl.jsp?pid=1504&osvid=0&tp=3