Hi, I see the NM-4as or NM-8as is a popular and cheap way to go to add serial interfaces for frame relay lab, but I am using wic-2t cards in my 2620s. Is there a multi serial card I could use with the smart serial cables so I can use my current wic-2t cards?
Basically I have two 2620s each with wic-2t and looking to buy another 26xx or 36xx but would like to be able to use my current serial interface cards and add a 4-8 port to the new router that will work along with it.
Thanks!
EDIT - Well, I found that they do have db60 on one end and smart serial on another cables, so that will work

Now to figure out what 3rd router to get or 4th LOL