Packet fiber node
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United States of America Patent
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Dec 29, 2009
Grant Date -
Jun 28, 2007
app pub date -
Mar 6, 2007
filing date -
Jun 27, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A packet fiber node is described for use in an access network such as, for example, a cable network. The packet fiber node may differ from convention RF fiber nodes deployed in a cable network in that the packet fiber node is configured to communicate with the Head End of the network using baseband optical signals rather than frequency modulated optical signals. According to a specific embodiment of the present invention, one or more packet fiber nodes may be deployed in a cable network to service a plurality of different subscriber groups which are serviced by a single, conventional RF fiber node.
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