Problem with my cisco 1841 router can’t rocognize HWIC 2FE Card | Electronics › Electronics › Problem with my cisco 1841 router can’t rocognize HWIC 2FE Card This topic has 1 reply, 2 voices, and was last updated 9 years, 10 months ago by SHAH DISHANT H.. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts June 9, 2014 at 3:59 am #3112 Jasmine01Participant I try to installed a Cisco HWIC-2FE WAN Card into a Cisco 1841 Router port 0 and port 1. But the card shows up in neither port when i do a sho interface. June 26, 2014 at 10:14 am #11854 SHAH DISHANT H.Participant Refer to the manual of the modem. It will have something useful for that. Contact support team of the manfacturare for the same. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In