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Photoelectric connecting device

An optoelectronic connection and interface technology, applied in the field of communication, can solve the problems of increasing the volume of electronic equipment and increasing the complexity of the structure of electronic equipment, and achieve the effects of large-scale deployment, low cost, and reduced size

Active Publication Date: 2020-07-14
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, setting an additional POE interface on the electronic device will increase the structural complexity of the electronic device and increase the volume of the electronic device

Method used

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Embodiment Construction

[0035] Firstly, the application scenarios of the embodiments of the present application will be described below with reference to the accompanying drawings.

[0036] figure 1 It is a schematic diagram of an installation scene of an electronic device. Such as figure 1 As shown, electronic devices such as an access point (AP) 030, a network camera 010, traffic lights, and micro base stations can be installed on indoor ceilings 050, walls 060, and outdoor building walls, utility poles, and other locations. These electronic devices can establish network connections with other remote network devices through optical fiber, twisted pair, etc., for example: the access point device is connected to the remote switch device 040, the network camera is connected to the remote storage device 020, traffic Signals, etc. are connected to remote control equipment, etc.

[0037] In addition to network connections, electronic devices also require power from a power supply to function properly....

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Abstract

The invention provides a photoelectric connection device such as an optical module, which comprises an optical signal interface arranged at one end of a shell and an electric signal interface arrangedat the other end of the shell, and the optical signal interface and the electric signal interface are coupled through a photoelectric processing module arranged in the shell. The optical signal interface end is provided with a first insulating part; the electrical signal interface end is provided with a second insulating part, the first insulating part comprises at least two first metal contactsused for being coupled to a POE power supply, the second insulating part comprises at least two second metal contacts exposed out of the shell, and the first metal contacts and the second metal contacts are electrically connected through a conducting medium wrapped with an insulating medium. The photoelectric connection device provided by an embodiment of the invention not only can receive and transmit light / electric signals, but also can couple the far-end POE power supply to electronic equipment to supply power to the electronic equipment, so that the electronic equipment does not need to beadditionally provided with a POE interface, and the size of the electronic equipment can be reduced.

Description

technical field [0001] The present application relates to the technical field of communication, and in particular to an optical connection device. Background technique [0002] Access point devices (access point, AP), network cameras and other electronic devices are usually installed in areas such as enterprise parks, indoor ceilings, and building walls. Usually, there is no power supply device near these areas to provide the power required for electronic devices to operate. Therefore, These electronic devices are generally powered by a power over ethernet (PoE) manner. [0003] Power over Ethernet is a technology that can transmit power to electronic devices through twisted-pair cables in Ethernet. Power over Ethernet generally uses optical hybrid cables to transmit optical signals and electrical energy at the same time. Among them, optical signals are used to enable remote electronic devices to achieve network communication, and electrical energy is used to power remote e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/42
CPCG02B6/4246G02B6/4256H04L12/10H04L12/40045
Inventor 陈磊吴援朋舒亮
Owner HUAWEI TECH CO LTD
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