mailing list archives
Re: People who purchase unproven technologies...
From: mike harrison <meuon () highertech net>
Date: Mon, 14 May 2001 09:50:49 -0400 (EDT)
And yes, DSL HAS been around for 20 years. The need for broadband at
inexpensive prices to the public at large has not been necessary until now,
Ok.. So I mixed the physical layer and the protocol, my bad mistake.
a 1.54mbps ESF/B8ZS style 2 or 4 wire HDLC T1 has little in common
with an xDSL line at a physical level, protocol level, synchronous
bandwidth level, troubleshooting methodology, support from the LEC
or ISP level... or or... --Mike--