I see in the data sheet that my 1760 can take a variety of WIC's. I need to expand my data pipe from 1.5Mb to 3.0Mb and was wondering if the 1760 can accomodate (2) T1-WIC's or a WIC with (2) integrated T1 BRI interfaces (I believe Cisco makes such a WIC)?
Yes, it can. Note the '2 x T1 BRI' is actually called VWIC-2MFT-T1, or VWIC-2MFT-T1E1.
Nothing to do with BRI that is something else.
Hope this helps, please rate post if it does!