[37520] in North American Network Operators' Group
Re: 2 Wire T1 - HDLC
daemon@ATHENA.MIT.EDU (Scott Madley)
Tue May 15 05:22:27 2001
Date: Tue, 15 May 2001 04:05:52 +0000 (GMT)
From: Scott Madley <scott@pimptopia.org>
To: "John A. Tamplin" <jat@liveonthenet.com>
Cc: Hunter Pine <hunter@compuhelp.com>,
mike harrison <meuon@highertech.net>, <nanog@nanog.org>
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Ummm... no....
Unless something has changed in the world. HDSL rides two pairs in
full-duplex mode with each pair support 784 kb/s with an 8 kb/s overhead.
-Scott
On Mon, 14 May 2001, John A. Tamplin wrote:
>
> On Mon, 14 May 2001, Hunter Pine wrote:
>
> > That was my mistake Mike. HDSL is NOT two SDSL lines by definition. It's
> > just two circuits running symmetric 768k DSL (not SDSL) bonded to form a
> > single1.5mb line.
>
> Umm, no. HDSL rides a single pair, and provides more than 1.5Mb.
>
> John A. Tamplin jat@jaet.org
> 770/436-5387 HOME 4116 Manson Ave
> 770/431-9459 FAX Smyrna, GA 30082-3723
>
>
>
