Re: [nsp] Best ATM termination options for DSL on 7200

From: Petri Helenius (pete@kpnqwest.fi)
Date: Tue Feb 15 2000 - 04:57:47 EST


George Robbins wrote:
>
> > From: "Kent Tambling" <Kent@acceleration.net>
> > To: <cisco-nsp@puck.nether.net>
> > Date: Mon, 14 Feb 2000 20:43:55 -0500
> > Subject: [nsp] Best ATM termination options for DSL on 7200
> >
> > PA-A3 for T3 termination from BellSouth for the purpose of ADSL PVC's?
> >
> > What hardware combo do you folks suggest for terminating BellSouth's
> > Industrial DSL? Any smart options required? What if we just want a
> > single T1 ATM delivered? (bridge multiples maybe) Whats the best =
> > option?
>
> I don't know the characteristics of the "Industrial DSL", but in
> general a PA-A3 is a workable solution for getting started when
> you don't want to get a dedicated DSL router.
>
> Typically DSL requries no fancy ATM options, in fact it often doesn't
> use some that would be useful like LMI for finding PVC's or verifying
> PVC up/down state. From what I've seen you can also use a PA-A1 or
> or the PA-CES card if you have then lyaing around or even a HSSI and
> ADSU, although each of these options will provide a more restrictions
> on the number of PVC's that you can support.
>
PA-A1 and PA-CES are only good if you don't care about it running at
155 Mbps.

Pete



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