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Method and system for acquiring passive optical network (PON) element information

A passive optical network, network element information technology, applied in the field of communication, can solve problems affecting fiber-to-the-home and other issues

Active Publication Date: 2015-07-01
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The above problems have seriously affected the effective implementation of Fiber To The Home (FTTH) installation and maintenance.

Method used

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  • Method and system for acquiring passive optical network (PON) element information
  • Method and system for acquiring passive optical network (PON) element information
  • Method and system for acquiring passive optical network (PON) element information

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Embodiment Construction

[0076] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0077] At the same time, it should be understood that, for the convenience of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship.

[0078] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0079] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the descript...

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Abstract

The embodiment of the invention discloses a method and system for acquiring passive optical network (PON) element information. The method comprises the following steps that: OLT (Optical Line Terminal) equipment automatically discovers and acquires unregistered ONU (Optical Network Unit) information of the downlink communication connection of PON ports of the OLT equipment, and records the unregistered ONU information; an unregistered ONU acquisition module acquires information of all the PON ports of the OLT equipment according to the IP (Internet Protocol) address of the OLT equipment, acquires the unregistered ONU information of the downlink connection of all the PON ports of the OLT equipment and the uplink port information of the PON ports from the OLT equipment, and stores the IP address of the OLT equipment, the acquired PON port information, the unregistered ONU information under the PON ports and the corresponding uplink port information of the PON ports in a database; and installation and maintenance personnel inquires the installed ONU information, PON port information and uplink port information from the database through a mobile terminal, and compares the obtained information with information of a construction worksheet to determine whether or not the ONU is installed correctly and whether or not the states of corresponding PON ports and uplink ports are normal. According to the embodiment of the invention, the information inquiry speed and the installation testing speed of each PON network element can be increased.

Description

technical field [0001] The invention relates to communication technology, in particular to a method and system for collecting network element information of a passive optical network. Background technique [0002] With the acceleration of the construction of broadband optical network cities in China, the use of Passive Optical Network (PON) technology to achieve fiber-to-the-home has become the mainstream. Facing a large number of emerging fiber-to-the-home (Optical Line Terminal, OLT equipment) equipment to the optical network unit (Optical Network Unit, ONU) terminal equipment on the user side, there must be means to support the rapid installation and diagnostic testing of front-line installation and maintenance personnel. [0003] Usually on-site installation and maintenance personnel carry multiple instruments to carry out various tests. When abnormalities occur, they usually make a large number of calls to remote support personnel to cooperate with troubleshooting. If t...

Claims

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Application Information

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IPC IPC(8): H04B10/07
Inventor 黄国庆刘军锋贺超
Owner CHINA TELECOM CORP LTD
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