DocumentCode
3048951
Title
Next-generation digital access systems
Author
Davis, Laurie ; Willcock, Peter ; Paone, Daniel
fYear
1990
fDate
16-19 Apr 1990
Firstpage
540
Abstract
The trends in electronic access systems and related technologies are reviewed. Such new features as SONET (synchronous optical network) feeder, multiservice line cards, remote testing, and bandwidth management are described. The features described will allow telephone companies to provide present and future services needed by the business community with lower costs, better performance, and faster response than ever before. The use of high-bandwidth optical feeder links extends the performance and capacity benefits of digital fiber systems to the business premises
Keywords
digital communication systems; electronic switching systems; optical fibres; optical links; subscriber loops; SONET feeder; bandwidth management; business; digital access systems; digital fiber systems; electronic access systems; multiservice line cards; optical feeder links; remote testing; synchronous optical network; telephone companies; Bandwidth; Copper; Cost function; Design optimization; Digital systems; Optical fibers; SONET; Switches; System testing; Telecommunications;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, 1990. ICC '90, Including Supercomm Technical Sessions. SUPERCOMM/ICC '90. Conference Record., IEEE International Conference on
Conference_Location
Atlanta, GA
Type
conf
DOI
10.1109/ICC.1990.117137
Filename
117137
Link To Document