Network transformer and Ethernet equipment

The invention provides a network transformer and Ethernet equipment, and relates to the technical field of Ethernet. The network transformer and Ethernet equipment comprises an isolation transformer and a self-coupling transformer, wherein the isolation transformer is provided with a first center ta...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG DINGZHEN, ZOU CHAOBO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides a network transformer and Ethernet equipment, and relates to the technical field of Ethernet. The network transformer and Ethernet equipment comprises an isolation transformer and a self-coupling transformer, wherein the isolation transformer is provided with a first center tap, a third center tap, a first terminal and a third terminal; the isolation transformer is provided with a first center tap and a first wiring end, the self-coupling transformer is provided with a second center tap and a second wiring end, the first center tap and the second center tap are hinged to form a power supply connecting part, so that the isolation transformer and the self-coupling transformer are arranged in parallel, and the first wiring end and the second wiring end are hinged to form a first hinged end. The first center tap and the second center tap are hinged to form the power supply connecting part, so that the isolation transformer and the self-coupling transformer are arranged in parallel, larger c