Replacement module for 3640 Router

[fathar]

Hi Guys,

We have got 3640 router for which we looking to buy this module NM-2CT1-CSU. However this module is EOS and now we can only get its replacement module as NM-2CE1T1-PRI

Problem is that the new module is not supported on 3640 Router however its supported on 3660 and others. Can you please help to recommend the best alternative of this module .

Thanks

[a-vazquez]

NM-1CE1T1 module will support PRI.so try with this module. hope the below URL will help you in understanding the issue

http://www.cisco.com/en/US/products/ps5854/products_regulatory_approvals_and_compliance09186a00802c39a2.html