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North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: 2 Wire T1 - HDLC
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 [email protected] CompuHelp Technologies 11 Lispenard Street New York, NY 10013 212-995-2955 x21 http://www.compuhelp.com ----- Original Message ----- From: "John A. Tamplin" <[email protected]> To: "Hunter Pine" <[email protected]> Cc: "mike harrison" <[email protected]>; <[email protected]> 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 [email protected] > 770/436-5387 HOME 4116 Manson Ave > 770/431-9459 FAX Smyrna, GA 30082-3723
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