Optical communications – Multiplex – Optical local area network
Reexamination Certificate
2007-12-04
2007-12-04
Pascal, Leslie (Department: 2613)
Optical communications
Multiplex
Optical local area network
C398S005000, C398S067000, C398S070000, C398S072000
Reexamination Certificate
active
11401289
ABSTRACT:
An optical communication system comprises a base station, a plurality of trunk optical fibers connected to the base station, a plurality of star couplers connected to the trunk optical fibers, a plurality of remote stations, and a plurality of branch optical fibers. The branch optical fibers have first branch cut ends at positions adjacent to each of the star couplers and second branch cut ends at positions adjacent to the remote station groups. The first branch cut ends are connected to the second ports of the star couplers and the second branch cut ends to the remote stations of a remote station group.
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Kabushiki Kaisha Toshiba
Pascal Leslie
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