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