how many NM can be supported by 3845 router? I want it for CEoP testing. I need some module or combination of module for 3845 which can support more than 8T1 or more and does 3845 support the OC3 interface? I search it and found some CEM-NM-4T1E1 but i need more port density so any idea about that?
I have this problem too.