1841 to 1941 router upgrade

[qslsmartnet1]

Hi,

We are replacing some 1841 routers with 1941 models, and we would like to transfer the HWIC 3G cards. Does anyone know if they will work in the 1941 router's EHWIC slots? I found this FAQ (http://www.cisco.com/c/en/us/products/collateral/routers/1900-series-integrated-services-routers-isr/qa_c67_553891.html) which says, "Most WAN interface cards (WICs), voice WICs (VWICs), and HWICs are directly compatible with the new EHWIC form factor and will work natively in the EHWIC slots.", but I can't find a compatibility list to determine if the HWIC 3G cards fall into the 'most' category. I logged a call with Cisco support, but any advice will be much appreciated.

Thanks.

Gary.

[acampbell]

Hi,

Here are 2 links for you.

These links both show the HWIC-3G type of modules that
you can use on a 1941

http://www.cisco.com/c/dam/en/us/products/collateral/routers/1900-series-integrated-services-routers-isr/aag_c07_563807.pdf

SEE PAGE 6

http://www.cisco.com/c/en/us/products/routers/1900-series-integrated-services-routers-isr/relevant-interfaces-and-modules.html#wlanwanmod

Regards
Alex