Invention Grant
US09307302B2 Passive optical network switch 有权
无源光网络交换机

Passive optical network switch
Abstract:
A Passive Optical Network (PON) Switch which breaks down and regenerates a point to multipoint optical communication signals that are compliant with a PON protocol between an Optical Line Terminal (OLT) and an Optical Network Unit (ONU) by performing a conversion between optical communication signals compliant with PON protocol and data units compliant with Ethernet protocol.
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