Non-return optical star coupler

Details Non-return optical star coupler Non-return optical star coupler

2005-07-05

2005-07-05

Phan, Hanh (Department: 2633)

Optical communications

Multiplex

Time division

C398S100000, C398S066000, C398S067000, C398S068000, C398S069000, C398S070000, C398S071000, C398S072000, C398S061000, C398S063000

Reexamination Certificate

active

06915079

ABSTRACT:
A passive optical star coupler, and associated method of operation arranged to transmit signals received at any input port to all output ports other than an output port associated with the input port. In this way all received signals are broadcast to all connected network equipment with the exception of the transmitting equipment.

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patent: 6445472 (2002-09-01), Kim et al.
patent: 6496519 (2002-12-01), Russell et al.

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