Optical fiber communication system with high data transmission security
An optical fiber communication system and data transmission technology, applied in the field of optical fiber communication systems and communication systems, can solve the problems of data loss, data loss, and poor confidentiality of data transmission, and achieve the effects of avoiding loss, ensuring security, and avoiding data loss
Active Publication Date: 2022-07-12
广州中御信息科技有限公司
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Problems solved by technology
[0005] The purpose of the present invention is to provide an optical fiber communication system with high data transmission security in order to solve the above problems, so as to solve the problems of missing data, poor data transmission confidentiality, and data loss in the application process of the optical fiber communication system in the prior art. Plaguing users, it is not conducive to the improvement of users' recognition of optical fiber communication technology
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[0031] The embodiments of the present invention provide an optical fiber communication system with high data transmission security.
[0032] see figure 1 , figure 2 , image 3 and Figure 4 ,include:
[0033] Sending end 1 for user operation to transmit original data;
[0034]The optical fiber data output unit 2 for converting the original data, the optical fiber data output unit 2 includes a modulator 201, a backup modulator 202, four polarization units 204, a data storage 210 and an auxiliary data storage 215, and the data storage 210 is arranged in the The output terminal of the modulator 201, the auxiliary data storage 215 is arranged at the output terminal of the standby modulator 202, the modulator 201 is connected to the output terminal of the transmitting terminal 1, the output terminal of the transmitting terminal 1 is connected to the original data storage 203, and the standby modulator 202 is connected to the original data storage terminal 203. The output end ...
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The invention provides an optical fiber communication system with high data transmission security, and relates to the technical field of optical fiber communication. The optical fiber communication system with high data transmission security includes: a sending end for users to operate and transmit original data; an optical fiber data output unit for converting the original data, the optical fiber data output unit includes a modulator, a backup modulator, Four polarization units, a data store and an auxiliary data store, the data store being provided at the modulator output. In the optical fiber communication system with high data transmission security, the output end of the second coupler is connected to the data storage, and the data storage stores the optical signal output by the second coupler in time, and converts the original data sent by the sending end into two sets of signals To ensure the security of data transmission, to ensure that the data sent by the sender is complete and safe, and to store the data through the data storage to avoid data loss.
Description
technical field [0001] The invention relates to a communication system, in particular to an optical fiber communication system with high data transmission security, and belongs to the technical field of optical fiber communication technology application. Background technique [0002] The optical fiber communication system is a communication system that uses light as the carrier wave, uses the extremely high purity glass to draw a very fine optical fiber as the transmission medium, and transmits information with light through photoelectric conversion. With the rapid development of international Internet business and communication industry, informatization has brought great impetus to the development of world productivity and human society. As one of the main technical pillars of informatization, optical fiber communication is the most important strategic industry in the 21st century. [0003] With the wide application of optical fiber communication technology, optical fiber ...
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IPC IPC(8): H04B10/25H04L67/1097
CPCH04B10/25H04L67/1097Y02D30/50
Inventor 许强旗胡中伟
Owner 广州中御信息科技有限公司