ASYMMETRIC ETHERNET OPTICAL NETWORK SYSTEM
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United States of America Patent
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Issued Date -
Nov 13, 2008
app pub date -
May 9, 2007
filing date -
May 9, 2007
priority date (Note) -
Abandoned
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Abstract
An Ethernet-based optical network system includes a first optical transmitter that can receive a first electric signal and to produce a first optical signal, a first optical receiver that can convert the first optical signal to a second electric signal. The first electric signal, the first optical signal, and the second electric signal have a first transmission baud rate. A down converter can receive a third electric signal having the first transmission baud rate and to produce a fourth electric signal having a second transmission baud rate. A second optical transmitter can receive the fourth electric signal and produce a second optical signal having the second transmission baud rate. A second optical receiver can convert the second optical signal to a fifth electric signal having the second transmission baud rate. An up converter can convert the fifth electric signal to a sixth electric signal having the first transmission baud rate.
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