CN205961122U - Fixed optical cable check out test set - Google Patents
Fixed optical cable check out test set Download PDFInfo
- Publication number
- CN205961122U CN205961122U CN201620467713.3U CN201620467713U CN205961122U CN 205961122 U CN205961122 U CN 205961122U CN 201620467713 U CN201620467713 U CN 201620467713U CN 205961122 U CN205961122 U CN 205961122U
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- Prior art keywords
- optical cable
- power meter
- work station
- light source
- light
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- 230000003287 optical effect Effects 0.000 title claims abstract description 68
- 238000012360 testing method Methods 0.000 title claims abstract description 22
- 238000000253 optical time-domain reflectometry Methods 0.000 claims abstract description 31
- 239000000835 fiber Substances 0.000 claims abstract description 9
- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000004088 simulation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
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- Monitoring And Testing Of Transmission In General (AREA)
Abstract
The utility model discloses a fixed optical cable check out test set, including light source, optical power meter, OTDR card, workstation and set up in the optical cable be equipped with fine, light source and the interior far end connection fine fully of optical cable for to being equipped with fine input simulation light source, it is connected with optical power meter and OTDR card simultaneously to be equipped with fine local terminal, optical power meter and OTDR card link to each other with the workstation respectively, optical power meter is used for receiving the luminous power that is equipped with the fibre and transmits to keep watch on the analysis to it, transmit received light frequency data and analysis result simultaneously and give the workstation, the workstation can show received light frequency data in real time, surpasss when predetermineeing the scope as light frequency data simultaneously, and concrete fault location is confirmed to workstation start -up OTDR card. Whether this fixed optical cable check out test set can break down on many optical cable ways of real -time supervision to in time confirm fault location.
Description
Technical field
This utility model is related to optical cable testing equipment technical field, more particularly to a kind of fixed optical cable testing equipment.
Background technology
At home, with the continuous improvement of communication service quality demand, the maintenance and management problem of lightguide cable link is also increasingly
Prominent, the optical cable of the increase of optical cable quantity simultaneously and early stage laying is gradually aging, also leads to the number of stoppages of lightguide cable link not
Disconnected increase.For operator, find Cable's Fault and optical cable hidden danger in time, for reducing the incidence rate that optical cable blocks, shorten
The fault of optical cable is lasted, it appears more and more important.
Existing optical fiber test project plan comparison is simple at present, and single function relies primarily on light power meter to judge this
Whether bar optical cable breaks down, but is difficult to fault location it is still necessary to artificial line walking investigates trouble point.Due to technology and equipment
On defect so that can not quickly process during Cable's Fault, the promptness of impact accident treatment.
Content of the invention
In order to solve above-mentioned technical problem, this utility model is related to a kind of fixed optical cable testing equipment, can real-time monitoring
Whether lightguide cable link breaks down, and determines abort situation, timely process accident, reduces loss.
For this reason, technical program of the present invention lies in：
A kind of fixed optical cable testing equipment, including light source, light power meter, OTDR card, work station be arranged in optical cable
Standby fine；Described light source is connected with the standby fine far-end in optical cable, for standby fine input analog light source；Described standby fine local terminal
It is connected with light power meter and OTDR card simultaneously；Described light power meter is connected with work station respectively with OTDR card；
Described light power meter is used for receiving the luminous power that standby fibre transmits, and it is carried out monitor analysis, will receive simultaneously
Light frequency data and analysis result be transferred to described work station；Described work station can show the light frequency number receiving in real time
According to, simultaneously when light frequency data exceeds preset range, workstation startup OTDR card；Described OTDR card is for determining concrete fault
Position.
A kind of fixed optical cable testing equipment, including light source, light power meter, OTDR card, photoswitch, work station be arranged at
Standby fine in a plurality of optical cable；Described light source is connected with the standby fine far-end in a plurality of optical cable respectively, for standby fine input simulation
Light source；Standby fine local terminal in described a plurality of optical cable is all connected with light power meter, and meanwhile, the standby fine local terminal of each bar optical cable is respectively
It is connected with a photoswitch；Each photoswitch is all connected with same OTDR card；Described light power meter and OTDR card respectively with work
Stand and be connected；
Described light power meter is used for receiving the luminous power that the standby fibre in a plurality of optical cable transmits, and carries out supervision point respectively to it
The light frequency receiving data and analysis result are transferred to described work station by analysis simultaneously；Described work station can show in real time and connects
The light frequency data receiving, simultaneously when the light frequency data of certain optical cable exceeds preset range, described work station is opened and is corresponded to
The photoswitch that optical cable is connected, and start OTDR card, determine the concrete abort situation of corresponding optical cable using it.
Further, formula optical cable testing equipment fixed as described above, also includes central station；Described central station and work station phase
Even, the data that work station is received is transmitted to central station in real time.
Whether this fixed optical cable testing equipment, real-time monitoring lightguide cable link can break down, and determine abort situation, and
When process accident, reduce loss.
Brief description
The structural representation of the fixed optical cable testing equipment that Fig. 1 provides for this utility model.
Specific embodiment
Below in conjunction with drawings and Examples, the technical solution of the utility model is described in detail.
Embodiment 1
A kind of fixed optical cable testing equipment, including light source, light power meter, OTDR card, work station be arranged in optical cable
Standby fine；Described light source is connected with the standby fine far-end in optical cable, for standby fine input analog light source；Described standby fine local terminal
It is connected with light power meter and OTDR card simultaneously；Described light power meter is connected with work station respectively with OTDR card；
Described light power meter is used for receiving the luminous power that standby fibre transmits, and it is carried out monitor analysis, will receive simultaneously
Light frequency data and analysis result be transferred to described work station；Described work station can show the light frequency number receiving in real time
According to, simultaneously when light frequency data exceeds preset range, workstation startup OTDR card；Described OTDR card is for determining concrete fault
Position.
In addition optical cable is arranged between two optical transmitter and receivers, and assists installation with distributing frame.
As an improved technology scheme of the present embodiment, above-mentioned fixed optical cable testing equipment, also include central station；Institute
State central station to be connected with work station, the data that work station is received is transmitted to central station in real time.
Whether this fixed optical cable testing equipment, real-time monitoring lightguide cable link can break down, and determine abort situation, and
When process accident, reduce loss.
Embodiment 2
A kind of fixed optical cable testing equipment, including light source, light power meter, OTDR card, photoswitch, work station be arranged at
Standby fine in a plurality of optical cable；Described light source is connected with the standby fine far-end in a plurality of optical cable respectively, for standby fine input simulation
Light source；Standby fine local terminal in described a plurality of optical cable is all connected with light power meter, and meanwhile, the standby fine local terminal of each bar optical cable is respectively
It is connected with a photoswitch；Each photoswitch is all connected with same OTDR card；Described light power meter and OTDR card respectively with work
Stand and be connected；
Described light power meter is used for receiving the luminous power that the standby fibre in a plurality of optical cable transmits, and carries out supervision point respectively to it
The light frequency receiving data and analysis result are transferred to described work station by analysis simultaneously；Described work station can show in real time and connects
The light frequency data receiving, simultaneously when the light frequency data of certain optical cable exceeds preset range, described work station is opened and is corresponded to
The photoswitch that optical cable is connected, and start OTDR card, determine the concrete abort situation of corresponding optical cable using it.
In addition a plurality of optical cable may be contained between two optical transmitter and receivers, and assists installation with distributing frame.
Whether a plurality of lightguide cable link of this fixed optical cable testing equipment energy real-time monitoring breaks down, and determines fault in time
Position, provides basis for timely process accident, reduces economic loss.
As an improved technology scheme of the present embodiment, above-mentioned fixed optical cable testing equipment, also include central station；Institute
State central station to be connected with work station, the data that work station is received is transmitted to central station in real time.
Claims (3)
1. a kind of fixed optical cable testing equipment, including light source, light power meter, OTDR card, work station be arranged in optical cable
Standby fine；It is characterized in that：Described light source is connected with the standby fine far-end in optical cable, for standby fine input analog light source；Described
Standby fine local terminal is connected with light power meter and OTDR card simultaneously；Described light power meter is connected with work station respectively with OTDR card；
Described light power meter is used for receiving the luminous power that standby fibre transmits, and it is carried out monitor analysis, simultaneously by the light receiving
Frequency data and analysis result are transferred to described work station；Described work station can show the light frequency data receiving in real time, with
When light frequency data exceed preset range when, workstation startup OTDR card；Described OTDR card is for determining concrete abort situation.
2. a kind of fixed optical cable testing equipment, including light source, light power meter, OTDR card, photoswitch, work station be arranged at many
Standby fine in bar optical cable；It is characterized in that：Described light source is connected with the standby fine far-end in a plurality of optical cable respectively, for standby fibre
Input analog light source；Standby fine local terminal in described a plurality of optical cable is all connected with light power meter, meanwhile, the standby fibre of each bar optical cable
Local terminal is connected with a photoswitch respectively；Each photoswitch is all connected with same OTDR card；Described light power meter and OTDR card point
It is not connected with work station；
Described light power meter is used for receiving the luminous power that the standby fibre in a plurality of optical cable transmits, and it is carried out monitoring analysis respectively,
The light frequency receiving data and analysis result are transferred to described work station simultaneously；Described work station can show in real time and receives
Light frequency data, simultaneously when the light frequency data of certain optical cable exceeds preset range, described work station opens corresponding optical cable
The photoswitch being connected, and start OTDR card, determine the concrete abort situation of corresponding optical cable using it.
3. as claimed in claim 1 or 2 fixed optical cable testing equipment it is characterised in that：Also include central station；Described central station
It is connected with work station, the data that work station is received is transmitted to central station in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467713.3U CN205961122U (en) | 2016-05-20 | 2016-05-20 | Fixed optical cable check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467713.3U CN205961122U (en) | 2016-05-20 | 2016-05-20 | Fixed optical cable check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205961122U true CN205961122U (en) | 2017-02-15 |
Family
ID=57967613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620467713.3U Active CN205961122U (en) | 2016-05-20 | 2016-05-20 | Fixed optical cable check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205961122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110266377A (en) * | 2019-06-20 | 2019-09-20 | 国网辽宁省电力有限公司电力科学研究院 | Optical fiber remote detection and scheduling system in a kind of fiber optic network |
-
2016
- 2016-05-20 CN CN201620467713.3U patent/CN205961122U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110266377A (en) * | 2019-06-20 | 2019-09-20 | 国网辽宁省电力有限公司电力科学研究院 | Optical fiber remote detection and scheduling system in a kind of fiber optic network |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |