[c-nsp] T1 w/ integrated CSU/DSU module - high density NM - does itexist?

[David Prall]

You can do the 2 port VWIC's in the 38xx, to get 8 T-1's. Then there is the
really, really, really, new 4 port T1 HWIC:
http://www.cisco.com/en/US/prod/collateral/modules/ps5949/product_data_sheet
0900aecd80710c77.pdf

David

--
http://dcp.dcptech.com
  

> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net 
> [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Joel M Snyder
> Sent: Monday, June 23, 2008 10:05 PM
> To: Cisco NSP
> Subject: [c-nsp] T1 w/ integrated CSU/DSU module - high 
> density NM - does itexist?
> 
> I've noticed that our T1 business is dropping off in favor of 
> Ethernet business 
> and I'm trying to do some device consolidation.  I'm looking 
> for some NM for 
> 36xx/37xx/38xx routers that can handle more than 2 T1s with 
> integrated 
> CSU/DSU---and I'm beginning to think that they don't exist.
> 
> I have a 4-port ATM IMA card, but that doesn't present the 
> controller as a 
> separate device so you can't go 'around' the ATM SAR the way 
> you could with, for 
> example, an MFT port on a MC3810.
> 
> So: is there something I'm missing?  Can I run standard T1s 
> (non-ATM) into a 
> 4-port or 8-port ATM card?
> 
> If not... is there anything other than buying 2W NMs and 
> stuffing them full of 
> T1 ports?
> 
> I already have enormous numbers of 4-port serial cards, but 
> I'm trying to get 
> rid of our external CSU/DSU boxes and just run the T1 
> straight into the router.
> 
> Am I nuts or does Cisco not handle this case?
> 
> jms
> -- 
> Joel M Snyder, 1404 East Lind Road, Tucson, AZ, 85719
> Senior Partner, Opus One       Phone: +1 520 324 0494
> jms at Opus1.COM                http://www.opus1.com/jms
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