Does anyone have any information as to what type of VWIC/HWIC is required for this type of environment? The external CSU is such old technology that it is difficult to find any information regarding this type of setup for a 2921 router.
Thanks for the reply Steve. The problem is that the customer requires that an external CSU is used. The card you suggested is a CSU.
All right, I misunderstood. We have used several different models of Adtran csu/dsu. Take a look at the 120 Lite. They are faily easy to configure.
I ahd to look it up because it has been so long since I configured an external CSU. Look at HWIC-2A/S. Confirm that it will work with your IOS.
Thanks for your response Paolo, the problem is I must connect to an external CSU - V.35
CAB-SS-V35MT is the cable I will have to use, probably
The connection type limits your choice of WAN cards, so if you have to use a v.35 cable then you can only use a hiwc-1t or hwic-2t