Efficient and scalable data transport system for DWDM cable TV networks
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United States of America Patent
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N/A
Issued Date -
Aug 28, 2003
app pub date -
Dec 16, 2002
filing date -
Dec 17, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Arrangements are provided for optical transport of data. A scalable data transport system has an optical transmission system having a reconfigurable bit rate; an optical transmission fiber in communication with the optical transmission system; and an optical receiver system in communication with the optical transmission fiber. The optical transmission system is adapted to modulate an optical carrier with a subcarrier-multiplexed RF signal, and the subcarrier-multiplexed RF signal comprises a selectable plurality of RF signals that can be selected to configure a bit rate of the optical transmitter and reselected to reconfigure the bit rate of said optical transmitter.
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