Long reach delivery of broadcast services using broadband optical sources and pre-compensation dispersion
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United States of America Patent
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Jun 10, 2003
Grant Date -
N/A
app pub date -
Feb 18, 1999
filing date -
Feb 18, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A broadcast delivery system allows the delivery of broadband broadcast services over a WDM Passive Optical Network. These broadband services can be carried on optical broadband carriers or signals in a cost-effective manner by utilizing shared dispersion-compensated fiber (DCF) over a group of feeder lines or a group of PONs. A broadband optical signal is provided over a plurality of feeder lines. Each feeder line is connected to a remote node for distribution to subscribers. One dispersion-compensated fiber is shared for a plurality of feeder lines.
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