CN109981401A - A kind of methods of exhibiting of optical cable quality testing data - Google Patents
A kind of methods of exhibiting of optical cable quality testing data Download PDFInfo
- Publication number
- CN109981401A CN109981401A CN201910155714.2A CN201910155714A CN109981401A CN 109981401 A CN109981401 A CN 109981401A CN 201910155714 A CN201910155714 A CN 201910155714A CN 109981401 A CN109981401 A CN 109981401A
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- Prior art keywords
- fibre core
- point
- optical cable
- attenuation
- data
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0791—Fault location on the transmission path
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0793—Network aspects, e.g. central monitoring of transmission parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0795—Performance monitoring; Measurement of transmission parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/04—Processing captured monitoring data, e.g. for logfile generation
- H04L43/045—Processing captured monitoring data, e.g. for logfile generation for graphical visualisation of monitoring data
Abstract
The invention discloses a kind of methods of optical cable quality testing data, carry out as follows: S1, instrument and meter acquisition data are simultaneously sent to data processor.S2, data processor handle data.Data are shown to treated for S3, data processor, and every fibre core in optical cable is laterally arranged along X-axis, the fibre core serial number in this optical cable of the digital representation of Y-axis, the digital representation optical cable core length of X-axis；Marking fibre core by colouring discrimination is with fibre core, high-quality fibre core, and qualified fibre core can use fibre core, unavailable fibre core or disconnected fibre；It is qualified attenuation point, small attenuation point, middle attenuation point and big attenuation point by the node shape difference mark attenuation point on fibre core, and the position of attenuation point is the corresponding X-axis position in the case point position.The present invention has formulated the effective quality control means of optical cable and evaluation system, and data are shown by legend, makes user very clear to all fibre core quality conditions of whole optical cable, intuitive, succinct.
Description
Technical field
The present invention relates to a kind of methods of exhibiting of optical cable quality testing data, belong to the communications field.
Background technique
Communications optical cable is of wide application general, matter in each basic network service construction and service operation maintenance process
Amount will directly affect the safety and reliability of communication network.For communications optical cable product quality very different, network construction and
The situation that maintenance quality cannot be effectively ensured, and can also change as optical cable constantly adds up optical cable quality using duration
Etc. series of factors, promoting the control of communications optical cable quality and test is one and compels in the work that must be gone.Generally use instrument instrument
Table is acquired the various indexs of fibre core in optical cable, but the transmission of collected index is many discrete data, is difficult pair
The quality of optical cable makes intuitive displaying and evaluation, after user takes achievement data, it is also difficult to determine whether optical cable is problematic,
It is even more impossible to know where is the problem, this brings very big puzzlement to user.
Summary of the invention
In order to achieve the above objectives, the present invention adopts the following technical scheme that: a kind of method of optical cable quality testing data,
It carries out as follows:
Fibre core connection in S1, instrument and meter and optical cable, the total core number of acquisition optical cable are damaging fibre core number with fibre core number and port,
And the data of idle fibre core are tested, meanwhile, by the data transmission of acquisition to data processor；
The data for testing idle fibre core include: chain length, mean attenuation coefficient, case point quantity, case point position, case point insertion
Loss；
S2, data processor handle received data:
(1) single fibre core quality is judged according to the average attenuation system, counts high-quality fibre core number, qualified fibre core number can use fibre
Core number and unavailable fibre core number；According to the chain length and whether it is port damage fibre core, counts disconnected fine number；
(2) according to the range of the case point insertion loss, judge qualified attenuation point, the small attenuation point, middle attenuation of simple optical fiber
Point and big attenuation point, and count corresponding qualified attenuation point quantity, small attenuation point quantity, middle attenuation point quantity and big attenuation points
Amount；
Data carry out X-Y scheme displaying to treated for S3, data processor, and every fibre core in optical cable is laterally arranged along X-axis
Cloth, the fibre core serial number in this optical cable of the digital representation of Y-axis, the digital representation optical cable core length of X-axis；
Marking fibre core by colouring discrimination is the qualified fibre core with fibre core, high-quality fibre core, can use fibre core, unavailable fibre core or disconnected
It is fine；
It is qualified attenuation point, small attenuation point, middle attenuation point and big attenuation by the node shape difference mark attenuation point on fibre core
Point, and the position of attenuation point is the corresponding X-axis position in the case point position.
The technical solution of the present invention is further defined as chain length is also shown by another X-Y scheme in step S3,
Every fibre core in optical cable is laterally arranged along X-axis, and the fibre core serial number in this optical cable of the digital representation of Y-axis, optical cable reaches in X-axis
Length number be corresponding fibre core chain length.
Further, the method for single fibre core quality is judged in the step S2 according to the average attenuation system are as follows:
If mean attenuation coefficient≤0.25dB/KM, this fibre core is high-quality fibre core；If 0.25dB/KM < mean attenuation coefficient
≤ 0.35dB/KM, then this fibre core is qualified fibre core；If 0.35dB/KM < mean attenuation coefficient≤0.5dB/KM, this fibre core are
Fibre core can be used；If 0.5 dB/KM of mean attenuation coefficient >, this fibre core is unavailable fibre core.
Further, fine method of breaking is judged in the step S2 are as follows: if the chain length of fibre core is less than in surveyed optical cable most
The 98% of long fibre core chain length, then this fibre core is disconnected fibre；If fibre core is that fibre core is damaged in port, this fibre core is disconnected fibre.
Further, exhaustion point grade method for distinguishing is judged according to the range of the case point insertion loss in the step S2
Are as follows: qualified attenuation point: case point insertion loss range: 0 ~ 0.1 dB；Small attenuation point: case point insertion loss range: 0.1 dB ~
0.3 dB ；Middle attenuation point: case point insertion loss range: the dB of 0.3 dB ~ 0.5；Big attenuation point: case point insertion loss model
It encloses: 0.5 dB or more.
The invention has the beneficial effects that: the methods of exhibiting of optical cable quality testing data provided by the invention has formulated light
Cable effective quality control means and evaluation system, and data are shown by legend allow user to whole optical cable
All fibre core quality conditions are very clear, intuitive, succinct, preferably safeguard optical cable convenient for user, take corresponding measure, for mentioning
Rising service operation quality and corporate value has very strong effect, while also can produce apparent economic benefit and society's effect
Benefit.
Detailed description of the invention
A kind of Fig. 1 flow chart of the methods of exhibiting of optical cable quality testing data provided by the invention；
Fig. 2 is a kind of display diagram of the methods of exhibiting of optical cable quality testing data provided by the invention.
Specific embodiment
Specific introduce is made to the present invention below in conjunction with the drawings and specific embodiments.
Embodiment 1: a kind of methods of exhibiting of optical cable quality testing data, flow chart is as described in Figure 1, as follows into
Row:
Fibre core connection in S1, instrument and meter and optical cable, acquisition is damaging fibre core with fibre core and port, and tests idle fibre core
Data, meanwhile, by the data transmission of acquisition to data processor, meanwhile, by the data transmission of acquisition to data processor.Test
The data of idle fibre core include: chain length, mean attenuation coefficient, case point quantity, case point position, case point insertion loss.
If there is a business in link port, live fibre core and be unable to test, then this fibre core is with fibre core, with fibre
Core statistical magnitude, without test.If fibre core no data uploads, test port damage is unable to test at all, is damaged for port
Fibre core quantity is damaged in bad fibre core, statistics port.
If fibre core is idle, tested.Test data includes: chain length, mean attenuation coefficient, case point quantity, thing
Part point position, case point insertion loss.Wherein, case point quantity refers to any causes to be lost in addition to optical fiber itself normally scattering
Or the abnormal point quantity of reflection power suddenly change；Case point position refers to any to cause to damage in addition to optical fiber itself normally scattering
The abnormity point position of consumption or reflection power suddenly change.
S2, data processor handle received data:
(1) single fibre core quality is judged according to the average attenuation system, counts high-quality fibre core number, qualified fibre core number can use fibre
Core number and unavailable fibre core number；According to the chain length and whether it is port damage fibre core, counts disconnected fine number.
The method of single fibre core quality is judged according to the average attenuation system are as follows:
If mean attenuation coefficient≤0.25dB/KM, this fibre core is high-quality fibre core；If 0.25dB/KM < mean attenuation coefficient
≤ 0.35dB/KM, then this fibre core is qualified fibre core；If 0.35dB/KM < mean attenuation coefficient≤0.5dB/KM, this fibre core are
Fibre core can be used；If 0.5 dB/KM of mean attenuation coefficient >, this fibre core is unavailable fibre core.High-quality fibre core quantity is counted, is closed
Lattice fibre core quantity can use fibre core quantity and unavailable fibre core quantity.
The disconnected fine method of judgement are as follows: if the chain length of fibre core is less than 98% of longest fibre core chain length in surveyed optical cable, this is fine
Core is disconnected fibre；If fibre core is that fibre core is damaged in port, this fibre core is disconnected fibre.
(2) according to the range of the case point insertion loss, judge the qualified attenuation point of simple optical fiber, small attenuation point, in
Attenuation point and big attenuation point, and count corresponding qualified attenuation point quantity, small attenuation point quantity, middle attenuation point quantity and big attenuation
Point quantity.
Exhaustion point grade method for distinguishing is judged according to the range of the case point insertion loss are as follows: qualified attenuation point: case point
Insertion loss range: 0 ~ 0.1 dB；Small attenuation point: case point insertion loss range: the dB of 0.1 dB ~ 0.3；Middle attenuation point: thing
Part point insertion loss range: the dB of 0.3 dB ~ 0.5；Big attenuation point: case point insertion loss range: 0.5 dB or more.
Data carry out X-Y scheme displaying to treated for S3, data processor, as shown in Fig. 2, every in optical cable
Fibre core is laterally arranged along X-axis, the fibre core serial number in this optical cable of the digital representation of Y-axis, the digital representation cable length of X-axis.
Marking fibre core by colouring discrimination is with fibre core, high-quality fibre core, and qualified fibre core can use fibre core, unavailable fibre core
Or disconnected fibre, because the figure that patent application is submitted cannot have color, because this item is not shown in the accompanying drawings.
It is qualified attenuation point, small attenuation point, middle attenuation point and big by node shape on fibre core difference mark attenuation point
Attenuation point, and the position of attenuation point is the corresponding X-axis position in the case point position.
Chain length is also shown by another X-Y scheme in step S3, every fibre core in optical cable is laterally arranged along X-axis,
Fibre core serial number in this optical cable of the digital representation of Y-axis, optical cable is in the chain length that the length number that X-axis reaches is corresponding fibre core.
Attenuation point is showed in simulation fibre core figure with the mode got ready, a such as fibre core is tested from the end A to the end Z,
It can also be tested from the end Z to the end A, then the figure presented is different.
The methods of exhibiting of optical cable quality testing data provided by the invention, formulated optical cable effective quality control means and
Evaluation system, and data are shown by legend allows user to all one mesh of fibre core quality condition of whole optical cable
So, intuitive, succinct.Optical cable is preferably safeguarded convenient for user, takes corresponding measure, for promoting service operation quality and company's valence
Value has very strong effect, while also can produce apparent economic benefit and social benefit.Technical solution through the invention
Implement, by taking certain operator as an example, single about 2437 man day of districts and cities' Spring Festival holidays less manpower reduces personnel about 6-12 people, realizes what IT substituted
Target；Due to declining to a great extent for fibre core quality management amount, while fibre core test is cycle planning sex work, has cost and changes
Outsourcing feasibility.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the above embodiments do not limit the invention in any form, all obtained by the way of equivalent substitution or equivalent transformation
Technical solution is fallen within the scope of protection of the present invention.
Claims (5)
1. a kind of method of optical cable quality testing data, which is characterized in that carry out as follows:
Fibre core connection in S1, instrument and meter and optical cable, the total core number of acquisition optical cable are damaging fibre core number with fibre core number and port,
And the data of idle fibre core are tested, meanwhile, by the data transmission of acquisition to data processor；
The data for testing idle fibre core include: chain length, mean attenuation coefficient, case point quantity, case point position, case point insertion
Loss；
S2, data processor handle received data:
(1) single fibre core quality is judged according to the average attenuation system, counts high-quality fibre core number, qualified fibre core number can use fibre
Core number and unavailable fibre core number；According to the chain length and whether it is port damage fibre core, counts disconnected fine number；
(2) according to the range of the case point insertion loss, judge qualified attenuation point, the small attenuation point, middle attenuation of simple optical fiber
Point and big attenuation point, and count corresponding qualified attenuation point quantity, small attenuation point quantity, middle attenuation point quantity and big attenuation points
Amount；
Data carry out X-Y scheme displaying to treated for S3, data processor, and every fibre core in optical cable is laterally arranged along X-axis
Cloth, the fibre core serial number in this optical cable of the digital representation of Y-axis, the digital representation optical cable core length of X-axis；
Marking fibre core by colouring discrimination is the qualified fibre core with fibre core, high-quality fibre core, can use fibre core, unavailable fibre core or disconnected
It is fine；
It is qualified attenuation point, small attenuation point, middle attenuation point and big attenuation by the node shape difference mark attenuation point on fibre core
Point, and the position of attenuation point is the corresponding X-axis position in the case point position.
2. a kind of methods of exhibiting of optical cable quality testing data according to claim 1, which is characterized in that in step S3 also
Show chain length by another X-Y scheme, every fibre core in optical cable is laterally arranged along X-axis, the digital representation of Y-axis this
Fibre core serial number in optical cable, optical cable is in the chain length that the length number that X-axis reaches is corresponding fibre core.
3. a kind of optical cable quality testing analysis method according to claim 1, which is characterized in that basis in the step S2
The method that the average attenuation system judges single fibre core quality are as follows:
If mean attenuation coefficient≤0.25dB/KM, this fibre core is high-quality fibre core；If 0.25dB/KM < mean attenuation coefficient
≤ 0.35dB/KM, then this fibre core is qualified fibre core；If 0.35dB/KM < mean attenuation coefficient≤0.5dB/KM, this fibre core are
Fibre core can be used；If 0.5 dB/KM of mean attenuation coefficient >, this fibre core is unavailable fibre core.
4. a kind of optical cable quality testing analysis method according to claim 1, which is characterized in that judge in the step S2
Disconnected fine method are as follows: if the chain length of fibre core is less than 98% of longest fibre core chain length in surveyed optical cable, this fibre core is disconnected fine；Such as
Fruit fibre core is that fibre core is damaged in port, then this fibre core is disconnected fibre.
5. a kind of optical cable quality testing analysis method according to claim 1, which is characterized in that basis in the step S2
The range of the case point insertion loss judges exhaustion point grade method for distinguishing are as follows: qualified attenuation point: case point insertion loss range:
0~0.1 dB；Small attenuation point: case point insertion loss range: the dB of 0.1 dB ~ 0.3；Middle attenuation point: case point insertion loss model
It encloses: the dB of 0.3 dB ~ 0.5；Big attenuation point: case point insertion loss range: 0.5 dB or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910155714.2A CN109981401B (en) | 2019-03-01 | 2019-03-01 | Optical cable quality detection data display method |
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| CN201910155714.2A CN109981401B (en) | 2019-03-01 | 2019-03-01 | Optical cable quality detection data display method |
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| CN109981401B CN109981401B (en) | 2022-01-04 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112929081A (en) * | 2021-01-14 | 2021-06-08 | 南京科舜通信科技有限公司 | 5G forwarding network quality detection method |
| CN113324737A (en) * | 2021-05-28 | 2021-08-31 | 中国联合网络通信集团有限公司 | Optical cable quality detection method, device, equipment and storage medium |
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| CN107228753A (en) * | 2017-05-31 | 2017-10-03 | 天津纤测道客科技发展有限公司 | A kind of analysis method and system of optical fiber quality data |
| CN108174314A (en) * | 2018-01-18 | 2018-06-15 | 华信咨询设计研究院有限公司 | A kind of light hands over network service dispatching method and device |
| US20180234174A1 (en) * | 2017-02-14 | 2018-08-16 | The Boeing Company | System and method for optical time-domain reflectometry and design data wire testing |
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2019
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103534983A (en) * | 2012-11-30 | 2014-01-22 | 华为技术有限公司 | Detection method and apparatus of cable plugging case |
| US20180234174A1 (en) * | 2017-02-14 | 2018-08-16 | The Boeing Company | System and method for optical time-domain reflectometry and design data wire testing |
| CN107228753A (en) * | 2017-05-31 | 2017-10-03 | 天津纤测道客科技发展有限公司 | A kind of analysis method and system of optical fiber quality data |
| CN108174314A (en) * | 2018-01-18 | 2018-06-15 | 华信咨询设计研究院有限公司 | A kind of light hands over network service dispatching method and device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112929081A (en) * | 2021-01-14 | 2021-06-08 | 南京科舜通信科技有限公司 | 5G forwarding network quality detection method |
| CN112929081B (en) * | 2021-01-14 | 2022-03-15 | 南京科舜通信科技有限公司 | 5G forwarding network quality detection method |
| CN113324737A (en) * | 2021-05-28 | 2021-08-31 | 中国联合网络通信集团有限公司 | Optical cable quality detection method, device, equipment and storage medium |
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