And that is correct. T1 is basically a physical standard for a Pipe. PRI is
basically a logical standard for a pipe. The framing and line coding are the
same.
Derek S. Winchester
Sr. WAN Engineer(CCNP)
Data Communications
[EMAIL PROTECTED]
Phone: 410-953-4887
Cell: 443-562-3456
-----Original Message-----
From: Clay Stuckey [mailto:[EMAIL PROTECTED]]
Sent: Thursday, September 28, 2000 11:57 AM
To: Winchester, Derek S.
Subject: Re: PRI vs T1
with my experience, a pri denotes primare rate interface referring to frame
relay and is not specific to a particular pipe size. A T1 is a 1.5 Mb PRI.
You can have a 64k PRI
----- Original Message -----
From: "Winchester, Derek S." <[EMAIL PROTECTED]>
To: "'NetEng'" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Thursday, September 28, 2000 11:19 AM
Subject: RE: PRI vs T1
> Actually they are both one and the same. The coding in the way the T1 is
> setup at the CO makes it viable to be used as a T1. Both provides 1.544mbs
> bandwidth. The test is wrong unless it gears towards voice technology.
>
> Derek S. Winchester
> Sr. WAN Engineer(CCNP)
> Data Communications
> [EMAIL PROTECTED]
> Phone: 410-953-4887
> Cell: 443-562-3456
>
>
> -----Original Message-----
> From: NetEng [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, September 28, 2000 10:44 AM
> To: [EMAIL PROTECTED]
> Subject: PRI vs T1
>
>
> Is there a difference between a PRI and a T-1? What has 23B + 1D? What one
> has 24B? The reason I ask is I have a practice question that asks, "what
> provides 1.544Mbs bandwidth." PRI and T-1 are answers, but only PRI is
the
> correct answer (according to the test). What's the final answer????
>
>
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