DocumentCode
1444850
Title
The evolution of the telecommunications transport architecture: from megabit/s to terabit/s
Author
Ash, J.D. ; Ferguson, S.P.
Author_Institution
Marconi Commun., Nottingham, UK
Volume
13
Issue
1
fYear
2001
fDate
2/1/2001 12:00:00 AM
Firstpage
33
Lastpage
42
Abstract
The paper examines the changes that are taking place in telecommunication transport networks, from a hierarchical digital architecture to the possibility of an all-optical network for meeting the ever-changing needs of a global multiservice communication system. It focuses on how this is driving optical component technology and its impact on the next generation of optical transmission equipment
Keywords
SONET; optical communication equipment; optical fibre networks; synchronous digital hierarchy; telecommunication services; wavelength division multiplexing; ATM; DWDM; SDH; SONET; all-optical network; global multiservice communication system; hierarchical digital architecture; network control; optical component technology; optical transmission equipment; optical transport network; photonic network layer; photonics; telecommunications transport architecture; wavelength switching; wavelength translation;
fLanguage
English
Journal_Title
Electronics & Communication Engineering Journal
Publisher
iet
ISSN
0954-0695
Type
jour
DOI
10.1049/ecej:20010103
Filename
905724
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