[c-nsp] CHDS3/CDOC3

[bill buhlman]

Hi,
  We had a 7500 with two CHDS3 and one ATM/OC3 that had been very stable for years, then 3 years ago moved to 7606 with Flexwan module using the same PA's from the 7500 and had nothing but trouble with the Flexwan's. Probably RMA'd 5 of them in 3 years. We are now moving to 7609 with SIP/SPA. Recommend staying away from Flexwan modules....
   
  Bill
   
   What are most people using for T1 termination via channelized DS3/OC3 
> going forward?  We are still using some 7500's with CHDS3 cards and I 
am 
> about ready to dump them for something newer.  My big requirement is 
QoS 
> as we are passing VoIP over these circuits, but that is about my only 
> requirement (of course cost is always an issue too).  I know there 
are a 
> ton of options, 7200's with PA's, 12000's, 6500's with SPA's, etc, 
but I 
> don't really know what would be the best bet going forward and I am 
> wondering what other people are using in production networks.  
Thanks.


       
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