North American Network Operators Group
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Re: People who purchase unproven technologies...

  • From: mike harrison
  • Date: Mon May 14 14:42:51 2001 
> 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--