Patent ID: 11956090
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A Power over Ethernet (PoE) power supply device comprising:
a control part;
a service processing part electrically coupled to the control part;
a PoE power supply part electrically coupled to the control part; and
a photoelectric composite interface part comprises a connection socket configured to be coupled to a photoelectric composite module, and wherein the connection socket is separately electrically coupled to the service processing part and the PoE power supply part and is configured to be separately coupled to a signal connector and a PoE power supply connector on the photoelectric composite module, and wherein the connection socket comprises:
an insulated substrate;
a signal terminal fastened to the insulated substrate, wherein the signal terminal is configured to be coupled to the signal connector; and
a PoE power supply terminal separated from the signal terminal and fastened to the insulated substrate, wherein the PoE power supply terminal is configured to be coupled to the PoE power supply connector;

wherein the insulated substrate comprises:
a body part comprising a first portion of the PoE power supply terminal that is coupled to the PoE power supply connector; and
a protrusion part coupled to the body part, wherein the protrusion part comprises a second portion of the signal terminal that is coupled to the signal connector.