cisco 2851 and VWIC2-2MFT-G703 cards.

tdanetsco · ‎12-24-2008

Hi,

I have a cisco 2851 and need to know if i can install VWIC2-2MFT-G703 cards to support uo to 16 E1.

Regards.

Mustapha.

dhanasekaran.r · ‎12-24-2008

Hi

28XX routers support max of 4 VWIC cards, which means u can have upto 8 E1's and not 16.

HTH

Dhana

Sushil Kumar Katre · ‎12-28-2008

Hi,

I guess you can have another set of 4 E1's since 2851 has a NM slot.

You can use NM-HDV2-2T1/E1 module along with another VWIC and add 4 more ports (total 12).

There is a nice doc from Cisco to know more on the max number of various interfaces supported on various routers -

Refer to "Voice Performance" section.

-> Sushil