[c-nsp] Delivering T1s via Channelised DS3?

Chris Wopat me at falz.net
Mon Sep 14 10:51:04 EDT 2009


> From: "Dominic Ian" <dominic at broadconnect.ca>
>
> Hi Everyone,
>
> I need to terminate T1s to a Cisco 7206VXR. The T1s will be hauled in via a channelised
>  DS3, and I am looking for the right interface card to do the job. I came accross the
> PA-MC-2T3-EC, but for an interface card, the cost is really up there. Any suggestions as to
> other options?
>
> And would there be a good reason for going with the PA-MC-2T3-EC, instead of the PA-MC-2T3+ ?

The -EC card will offload MLPPP bundles that stay on the card. We use
non EC cards for this with an NPE-G1 and they work fine for what we
have on there, which is not that many bundles (single digits) and most
bundles have 2-3 T1's.

--Chris


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