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Converter and transmission system

A converter and conversion unit technology, applied in the direction of optical fiber transmission, etc., can solve the problems of network equipment and terminal equipment unable to carry out signal interaction, terminal equipment without power supply capability, and intermediate equipment power supply, etc., so as to reduce the cost of network architecture and avoid separation. , the effect of improving efficiency

Active Publication Date: 2020-11-13
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the intermediate device is powered by the terminal device, but some terminal devices do not have the power supply capability, such as virtual reality (virtual reality, VR) helmets, so that the terminal device cannot supply power for the intermediate device, resulting in network equipment No signal interaction with terminal equipment

Method used

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  • Converter and transmission system
  • Converter and transmission system
  • Converter and transmission system

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0094] The second end 810 of the connection module 801 can be a USB Type-C plug, and the connection module 801 can be connected to a terminal device with a USB Type-C socket through the second end 810. It can be seen that the terminal device with a USB Type-C socket The connection with the converter 800 can be realized by connecting to the second end 810, wherein the terminal equipment with a USB Type-C socket can be various intelligent terminal equipment, such as smart phones, tablet computers and the like.

example 2

[0096] The second end 810 of the connection module 801 can be a USB-to-serial port adapter, and the USB-to-serial port adapter is used to connect a terminal device with a serial interface (serial interface, SI). For example, a terminal device with an SI can be For various intelligent industrial equipment or intelligent transportation terminal equipment, etc.

example 3

[0098] The second end 810 of the connection module 801 may be a micropower Internet of Things USB transfer interface, through which the micropower Internet of Things USB transfer interface realizes the access of terminal devices supporting various micropower Internet of Things protocols, wherein the The micro-power Internet of Things protocol can be any of the following:

[0099] Bluetooth, narrow band internet of things (NB-IoT), long range Internet of things (LoRa), etc.

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PUM

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Abstract

The embodiment of the invention discloses a converter and a transmission system, which are used for effectively ensuring successful signal transmission between network equipment and terminal equipment. The converter is used for being connected with a first cable. The first cable is a photoelectric composite cable. The first cable comprises an optical fiber used for transmitting an optical signal with a passive optical network PON protocol format and a first power transmission line used for transmitting a first power supply current, wherein the first power transmission line is connected with the conversion unit, the conversion unit is further used for being connected with a data interface, and the data interface is used for transmitting an electric signal with a target protocol format.

Description

technical field [0001] The present application relates to the field of optical fiber communication, in particular to a converter and a transmission system. Background technique [0002] Passive optical network (PON), as a broadband optical access technology, is characterized by a point-to-multipoint physical topology. Signals can be exchanged between network devices and terminal devices through PON. However, with the diversified development of PON application scenarios, the amount of data exchanged between network devices and terminal devices is increasing. [0003] In many scenarios, the interface types of the data interface of the terminal equipment and the PON interface of the network equipment are different from each other. In order to achieve the purpose of signal interaction between the network equipment and the terminal equipment through PON, it is necessary The layout is used to implement the data interface on the terminal equipment side and the intermediate equipme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B10/25
CPCH04B10/25891H04B10/808H04B10/272H04Q11/0071H04B10/25
Inventor 罗秋雁李汉国张彦兵
Owner HUAWEI TECH CO LTD
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