A fault detection method for a pon gateway

A fault detection and gateway technology, which is applied to multiplexing system selection devices, electrical components, selection devices, etc., can solve the problems that PON gateway products cannot realize the automatic fault detection function, and achieve the goal of improving efficiency and detection efficiency Effect

Active Publication Date: 2022-05-06
UNIONMANTECH
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Problems solved by technology

[0004] The purpose of the present invention is to provide a fault detection method for a PON gateway, and the technical solution provided by the present invention can solve the technical problem that existing PON gateway products cannot realize the automatic fault detection function

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  • A fault detection method for a pon gateway

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0033] Because there are multiple modules in the PON gateway, the fault points of the PON gateway are different, such as damaged buttons, damaged lights, damaged USB ports, damaged optical modules, damaged flash data, damaged network ports, etc., the existing PON gateways cannot Accurately identifying the fault point of a large number of faulty machines returned for repair requires maintenance personnel to spend a lot of time manually checking the complete ma...

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Abstract

The present invention relates to the field of PON technology, in particular to a fault detection method for a PON gateway, which is used for a PON gateway with built-in detection software; several detection modules are built in the PON gateway, and the detection software includes the number and the detection A corresponding and independent detection thread of the module; including the following steps: the PON gateway manually or automatically starts the detection thread corresponding to the detection module to be monitored; each of the detection threads corresponds to it according to its own detection process The corresponding detection module performs detection; the detection thread records the detection result according to the judgment result; the detection software generates a complete machine failure analysis report according to the detection result output by each detection thread. The purpose of the present invention is to provide a fault detection method for a PON gateway, and the technical solution provided by the present invention can solve the technical problem that existing PON gateway products cannot realize the automatic fault detection function.

Description

technical field [0001] The invention relates to the technical field of PON, in particular to a fault detection method of a PON gateway. Background technique [0002] PON is a single-fiber bidirectional optical access network using a point-to-multipoint (P2MP) structure. The PON system consists of an optical line terminal (OLT) at the central office, an optical distribution network (ODN) and an optical network unit (ONU) at the user side, and is a single-fiber bidirectional system. In the downlink direction (OLT to ONU), the signal sent by the OLT reaches each ONU through the ODN. In the upstream direction (ONU to OLT), the signal sent by the ONU will only reach the OLT, and will not reach other ONUs. Except for terminal equipment, no electrical components are required in the PON system, so it is passive. Because the bandwidth provided by PON technology can meet the needs of various broadband services now and in the future, and its cost is relatively low in terms of equipm...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q11/00
CPCH04Q11/0067H04Q2011/0083
Inventor 刘道欢郑广平孙靖
Owner UNIONMANTECH
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