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To: Frank A. Coluccio who wrote (2074)9/28/1998 11:52:00 PM
From: Frank A. Coluccio  Read Replies (1) | Respond to of 12823
 
All,

For those who are into the history of it all... see this AT&T L4 Coaxial Carrier System Plant Layout, complete with a hardened site. Some day, probably much sooner than we think, relatively speaking, our new fangled DWDM gizmos will look amazingly similar to these older technologies. Anyone out there remember the L4? How about the C-Carrier? J-Carrier? K? L? N? N1? N2? N3? O? ON? R? etc?

www1.shore.net

Frank C.



To: Frank A. Coluccio who wrote (2074)9/29/1998 10:52:00 AM
From: DenverTechie  Read Replies (2) | Respond to of 12823
 
Frank, thanks for the insightful follow up on the DCS topic.

And thanks for the compliment on the writing. I think this thread has some of the best on SI, with good questions and answers. Just glad to know someone's listening.