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Version file management method and optical line terminal

A technology for optical line terminals and version files, which is applied in the direction of electrical components, multiplexing system selection devices, digital transmission systems, etc., can solve the problems of poor maintainability of terminal version files and inconvenient terminal version file management, and achieve effective The effect of maintenance and management

Active Publication Date: 2011-06-29
ZTE CORP
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  • Summary
  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0005] The problem to be solved by the present invention is to provide a version file management method and an optical line terminal to overcome the disadvantages of poor maintainability of terminal version files and inconvenient management of terminal version files in the prior art

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  • Version file management method and optical line terminal
  • Version file management method and optical line terminal
  • Version file management method and optical line terminal

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Embodiment Construction

[0016] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0017] method embodiment

[0018] According to an embodiment of the present invention, a version file management method is provided, figure 2 It is a flow chart of the version file management method of the embodiment of the present invention, such as figure 2 As shown, the version file management method according to the embodiment of the present invention includes:

[0019] Step 201, obtain the terminal version file that carries version header information, wherein, the terminal version file includes: ONT version file and ONU version file, and the terminal described in the embodiment of the present invention is ONT and ONU;

[0020] In practical applications, before st...

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Abstract

The invention discloses a version file management method and an optical line terminal. The method comprises the following steps: acquiring a terminal version file with version head information, wherein the terminal version file comprises an optical network terminal ONT version file and an optical network unit (ONU) version file; and managing the terminal version file according to the version head information. By virtue of the technical scheme in the embodiment of the invention, the problem that the maintainability of the terminal version file is poor in the prior art so as not to be convenient for managing the terminal version file is solved, thus the optical line terminal OLT can effectively maintain and manage the terminal version file.

Description

technical field [0001] The invention relates to the technical field of optical access communication, in particular to a version file management method and an optical line terminal. Background technique [0002] In related technologies, Gigabit-Capable Passive Optical Network (GPON for short) is a point-to-multipoint optical access technology. figure 1 It is a schematic structural diagram of a GPON access network in the prior art, such as figure 1 As shown, an optical line terminal (abbreviated as OLT) is a GPON central office device; an optical network terminal (referred to as ONT) or an optical network unit (referred to as ONU) is a user end device; The OLT and ONT or ONU are connected through an optical distribution network (ODN) composed of passive optical splitting devices; each optical port of the OLT supports 128 ONT or ONU devices, and the ONT management control channel (ONT Management Control Channel, referred to as OMCC) provides OLT with management and control ch...

Claims

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Application Information

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IPC IPC(8): H04Q11/00H04L12/24
CPCH04L12/24H04Q11/00H04Q11/0067H04Q2011/0079
Inventor 郭红健
Owner ZTE CORP
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