Re: 2 Wire T1 - HDLC

["Hunter Pine" <hunter () compuhelp com>]

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.

My fault for using SDSL (where S is the initial for symmetric) instead of
symmetric DSL lines. They are two different things in this case.

Sorry for the confusion I started, please resume your regularly scheduled
nanog ranting. :)

And thanks for the nitpicking Mike. :)

Hunter Pine
Vice President, Network Operations
hunter () compuhelp com
CompuHelp Technologies
11 Lispenard Street
New York, NY 10013
212-995-2955 x21
http://www.compuhelp.com

----- Original Message -----
From: "mike harrison" <meuon () highertech net>
To: "John A. Tamplin" <jat () liveonthenet com>
Cc: "Hunter Pine" <hunter () compuhelp com>; <nanog () nanog org>
Sent: Monday, May 14, 2001 5:41 PM
Subject: 2 Wire T1 - HDLC


> John Tamplin:
> > the smartjack extracts the T1 -- I have two of these in my house, using
> > Pairgain (now ADC)'s HiGain Solitaire H2TU.R402 for T1 transport.  The
URL
> > of the frame describing the product line is at (minus any line breaks or
> > spaces added along the way):
http://www6.adc.com/ecom/wps?lineid=OND2737&group=T1%2bTransport%252FHiGain&;
EXPAND=OND50995&L=EC_List_Group_Index.html&R=WPS_Out_Hierarchy.html&ID=OND50
995
> > This specific card is under HDSL2 RT Modules.
>
> Thats the units we have on the wall for some recent T1 installs as well.
> So far working very well.. Yes, it is HDSL, It's not 2 x 786K sDSL or
> whatever as stated in the original posted email that I responded to.
>
> Whats funny is I got 2 private emails from BellSouth engineering types
> that did not know they were being installed in this region.