Method, device and equipment for determining out-of-service of optical line terminal

An optical line terminal and equipment technology, applied in the field of communication, can solve the problems such as the inability to automatically determine the network disconnection alarm and the low efficiency, and achieve the effect of improving the efficiency of fault diagnosis and improving the user experience.

Pending Publication Date: 2022-04-19
CHINA MOBILE GROUP ANHUI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the above problems, an embodiment of the present invention provides a method for determining the decommissioning of an optical line terminal, which is used to solve the technical problems in the prior art that the network disconnection alarm cannot be automatically determined and the efficiency is low

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  • Method, device and equipment for determining out-of-service of optical line terminal
  • Method, device and equipment for determining out-of-service of optical line terminal
  • Method, device and equipment for determining out-of-service of optical line terminal

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Embodiment Construction

[0040] Exemplary embodiments of the present invention will be described in more detail with reference to the accompanying drawings below. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited by the embodiments described herein.

[0041] OLT (Optical Line Terminal), also known as optical line terminal, acts as a hardware device for the endpoints of a passive optical network. OlT contains a central processing unit (CPU), passive optical network card, gateway router (GWR) and voice gateway (VGW) uplink card. It can transmit data signals to users at 1490 nanometers (nm). By using an optical splitter, the signal can provide up to 128 ONTs at a range of up to 12.5 miles.

[0042] Northbound Interface is the interface that manufacturers or operators access and manage the network, that is, the interface provided upwards. Users must use northbound i...

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Abstract

The embodiment of the invention relates to the technical field of communication, and discloses a method for determining out-of-service of an optical line terminal, which comprises the following steps of: acquiring optical line terminal alarm information which comprises an alarm title, a network management ID (Identity) of an alarm optical line terminal, alarm occurrence time and alarm optical line terminal information; determining whether the optical line terminal alarm information is optical line terminal out-of-management alarm information according to the alarm title and the alarm network management ID; when the optical line terminal alarm information is the optical line terminal out-of-control alarm information, according to a first online user number of the out-of-control optical line terminal before the alarm occurrence time and a second online user number after the alarm occurrence time; when the second on-line user number is lower than the first on-line user number preset shake-down threshold value, it is determined that a service interruption fault occurs in the off-management optical line terminal; and generating out-of-service alarm information. According to the embodiment of the invention, whether the optical line terminal has a real fault or not can be accurately and quickly judged.

Description

Technical field [0001] Embodiments of the present invention relates to the field of communication technology, specifically to a method of determining the optical line terminal disobedience, apparatus, apparatus and computer-readable storage medium. Background [0002] With the development of broadband services, users have higher and higher requirements for the quality of broadband services, and the stability of broadband networks is the basis for ensuring user perception. In particular, the timely location and monitoring of PON (Passive Optical Network) faults will enable maintenance personnel to quickly and effectively find faults and carry out timely maintenance, so as to ensure people's perception of broadband services. Optical line terminal referred to as OLT, occupies the position of the central node in the GPON network, and the optical line terminal is the aggregation layer of the GPON system and the hub of the entire GPON system. Once an abnormal failure occurs in olt equ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q11/00H04B10/07
CPCH04Q11/0067H04Q11/0062H04B10/07H04Q2011/0079H04Q2011/0083
Inventor 吴艳徐琳郭峻峰
Owner CHINA MOBILE GROUP ANHUI
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