nanog mailing list archives
Re: 2 Wire T1 - HDLC
From: "Hunter Pine" <hunter () compuhelp com>
Date: Mon, 14 May 2001 19:22:50 -0400
Actually, you're wrong. I suggest you go to www.paradyne.com and do a search for the DSL Sourcebook. It'll be on the top of the list of hits. Fill out their little form and look at Chapter 3: DSL Basics. The third page down or so, the section is "HDSL Enters the scene". It clearly states that HDSL is a 2 circuit system, 4 lines. You are, however, correct in that HDSL can do more than T1 speeds. It can do E1's as well, and even a little bit faster, up to 1.168mbps per line. (that's roughly 2.33mbps to make myself clear). 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: "John A. Tamplin" <jat () liveonthenet com> To: "Hunter Pine" <hunter () compuhelp com> Cc: "mike harrison" <meuon () highertech net>; <nanog () nanog org> Sent: Monday, May 14, 2001 7:13 PM Subject: Re: 2 Wire T1 - HDLC
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
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- Re: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS Alex Rubenstein (May 13)
- People who purchase unproven technologies to support their Business, and whine about it. RE: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS Joe Marr (May 13)
- Re: People who purchase unproven technologies to support their Business, and whine about it. RE: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS Hunter Pine (May 14)
- Re: People who purchase unproven technologies to support their Business, and whine about it. RE: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS mike harrison (May 14)
- Re: People who purchase unproven technologies to support their Business, and whine about it. RE: To CAIS Engineers - WAKE UP AND , TAKE CARE OF YOUR CUSTOMERS John A. Tamplin (May 14)
- 2 Wire T1 - HDLC mike harrison (May 14)
- Re: 2 Wire T1 - HDLC Hunter Pine (May 14)
- Re: 2 Wire T1 - HDLC John A. Tamplin (May 14)
- Re: 2 Wire T1 - HDLC Hunter Pine (May 14)
- Re: 2 Wire T1 - HDLC John A. Tamplin (May 15)
- Re: 2 Wire T1 - HDLC Hunter Pine (May 14)
- Re: 2 Wire T1 - HDLC Scott Madley (May 15)
- People who purchase unproven technologies to support their Business, and whine about it. RE: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS Joe Marr (May 13)
- Re: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS Alex Rubenstein (May 13)
- Re: 2 Wire T1 - HDLC Christian Kuhtz (May 15)
- Re: 2 Wire T1 - HDLC mike harrison (May 15)
- Re: 2 Wire T1 - HDLC Jared Mauch (May 15)
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- Re: 2 Wire T1 - HDLC Jared Mauch (May 15)
- Re: People who purchase unproven technologies to support their Business, and whine about it. RE: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS Dan Hollis (May 14)
- Re: People who purchase unproven technologies to support their Business, and whine about it. RE: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS John Payne (May 14)
- Re: People who purchase unproven technologies to support their Business, and whine about it. RE: To CAIS Engineers - WAKE UP AND TAKE CARE OF YOUR CUSTOMERS Hunter Pine (May 14)