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Optical transmission channel filling method and system

An optical transmission and channel technology, applied in the field of communication, can solve problems such as engineering problems and high skill requirements for operation and maintenance personnel, so as to improve work efficiency, reduce interference from human factors, and ensure smooth progress

Active Publication Date: 2021-09-28
FENGHUO COMM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006]The existing channel filling work is mostly manually adjusted by the operation and maintenance personnel, but if only the operation and maintenance personnel do manual adjustments, the job skills of the operation and maintenance personnel are required High, and may also introduce artificial engineering problems

Method used

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  • Optical transmission channel filling method and system
  • Optical transmission channel filling method and system
  • Optical transmission channel filling method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] see figure 1 As shown, Embodiment 1 of the present invention provides a method for filling an optical transmission channel, and the method includes the following steps:

[0061] S1. Detecting the service channel to obtain the fiber type of the service channel;

[0062] S2. Detect the traffic channel, and obtain the channel current parameters of the traffic channel;

[0063] S3. Obtain channel planning information according to the preset channel filling index, optical fiber type of the service channel, and channel initial parameters;

[0064] S4. Obtain channel filling configuration information according to the channel planning information, and use the preset channel filling unit to fill the traffic channel according to the channel filling configuration information; wherein,

[0065] The channel filling unit includes sequentially connected filling light sources and WSS devices. The filling light sources are used to generate filling channels according to channel filling...

Embodiment 2

[0085] see figure 2 , 3 As shown, the embodiment of the present invention provides an optical transmission channel filling system, the system includes:

[0086] Channel detection unit 1, which is used to detect the traffic channel, obtain the optical fiber type of the traffic channel and the current parameters of the channel;

[0087] Filling information calculation unit 2, which is used to obtain channel planning information according to the preset channel filling index, optical fiber type of the service channel and channel initial parameters, and obtain channel filling configuration information according to the channel planning information;

[0088] A channel filling unit 3, which is used to fill the traffic channel according to the channel filling configuration information; wherein,

[0089] The channel filling unit 3 includes a filling light source and a WSS device connected in sequence, the filling light source is used to generate a filling channel according to the cha...

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Abstract

The invention discloses an optical transmission channel filling method and system, and relates to the technical field of communication, and the method comprises the following steps: detecting a service channel, and obtaining the optical fiber type of the service channel and the current parameter of the channel; obtaining channel planning information according to a preset channel filling index, the optical fiber type of the service channel and the channel initial parameter; and obtaining channel filling configuration information according to the channel planning information, and filling the service channel according to the channel filling configuration information by using a preset channel filling unit. According to the invention, channel detection can be carried out, and automatic channel filling is carried out according to the detection condition and the preset channel filling index on the premise of ensuring that information transmission is not interrupted, so that smooth proceeding of optical transmission work is ensured.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method and system for filling an optical transmission channel. Background technique [0002] With the all-IP global network and the development of data communication driven by broadband multimedia services, especially the explosive development of the Internet, the requirements for transmission capacity in international communication continue to increase. [0003] As an important means of contemporary international communication, submarine cables carry most of the international communication services including Internet services, voice services and private line services of multinational companies, and are the main carrier of international informatization development. [0004] In the ocean communication system, it is necessary to use noise to fill the unopened service channels. This is because the ocean long-distance transmission system is different from the land long-dista...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B10/071H04B10/25H04Q11/00
CPCH04B10/071H04Q11/0062H04Q2011/0086
Inventor 栾艳彩梅亮龚浩敏蒋小庆杜平曹尔慧
Owner FENGHUO COMM SCI & TECH CO LTD