[c-nsp] 7206 VXR size question

Robert E. Seastrom rs at seastrom.com
Wed Sep 20 12:00:07 EDT 2006


Eric Helm <helmwork at ruraltel.net> writes:

> How many ATM Port Adapters (PA-A3-OC3SMI) are supported on a single 7206
> VXR NPE-400 with 512MB DRAM? I need to put 3 of them in the box.
> This will terminate 1500 DSL Internet subscribers, 90% are 256kbps, so
> PPS or Mbps should not be an issue.

They have 300 points each.  If you put two on the right and one on the
left and use your io/fe fast ethernet for uplink, you will be cool.

You may find this useful:

http://www.cisco.com/application/pdf/en/us/guest/products/ps341/c1161/ccmigration_09186a008009184d.pdf

                                        ---rob



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