TITLE

Pumping up the upstream

AUTHOR(S)
Brown, Karen
PUB. DATE
November 2005
SOURCE
CED;Nov2005, Vol. 31 Issue 11, p18
SOURCE TYPE
Trade Publication
DOC. TYPE
Article
ABSTRACT
This article focuses on some technology options that can beef up the upstream capacity of cable broad band. One classic method to boost individual users' bandwidth allotment is to subdivide nodes-the smaller number of customer per node, the more bandwidth for each user. Another technology that has promised greater upstream capacity for some time is DOCSIS 2.0, although it has had a bumpy start. DOCSIS 2.0 offers a return path boost because its options for S-CDMA or A-TDMA transmission schemes help shield data in the notoriously noisy return path frequencies.
ACCESSION #
18756050

 

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