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Aggregation remote local side, far-end equipment and optical fiber network system

A terminal equipment and remote technology, applied in the direction of transmission system, electromagnetic wave transmission system, multiplexing system selection device, etc., can solve the problems of system service interruption and easy failure, so as to reduce service interruption time and facilitate monitoring , Reduce the effect of human operation and maintenance resources

Inactive Publication Date: 2020-12-04
SHANGHAI SINO TELECOM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, PON aggregated remote devices are active devices, which are more prone to failure than passive devices, so the use of PON aggregated remote devices will increase the risk of system service interruption

Method used

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  • Aggregation remote local side, far-end equipment and optical fiber network system
  • Aggregation remote local side, far-end equipment and optical fiber network system
  • Aggregation remote local side, far-end equipment and optical fiber network system

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Embodiment Construction

[0019] Embodiments of the present application are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in this specification. The present application can also be implemented or applied in different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applied systems without departing from the spirit of the present application. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0020] The embodiments of the present application will be described in detail below with reference to the accompanying drawings, so that those skilled in the art of the present application can easily implement them. The present application can be embodied in various forms,...

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Abstract

According to an aggregation remote local side, far-end equipment and an optical fiber network system, aggregation remote local side equipment and / or aggregation remote equipment are / is provided with an abnormity monitoring module used for monitoring the PON service and the OTN service, related personnel can be assisted in better maintaining the network and rapidly processing faults, and thereforethe service interruption time is shortened, manpower operation and maintenance resources are reduced, and the operation state of a PON access network is convenient to monitor.

Description

technical field [0001] The present application relates to the technical field of optical transmission network, and in particular to aggregation remote central office, remote equipment and optical fiber network system. Background technique [0002] The application of PON aggregation remote equipment in PON network can effectively improve network coverage (longer communication distance), greatly save fiber core resources, improve the port utilization rate of large-capacity OLT ports, and solve problems such as low-light access to the home. It is good to reduce the investment cost of operators, alleviate the unbalanced development between urban and rural areas, and improve service quality. [0003] However, PON aggregation remote devices are active devices, which are more prone to failure than passive devices, so the use of PON aggregation remote devices will increase the risk of system service interruption. Contents of the invention [0004] In view of the above-mentioned s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B10/079H04Q11/00
CPCH04B10/0795H04B10/07953H04B10/07955H04Q11/0067H04Q2011/0083H04Q2011/0094
Inventor 揭德锋方青枝吴志远谢虎李琳
Owner SHANGHAI SINO TELECOM TECH