CN204069008U - A kind of optical fiber network interface Loop Back measurement jig - Google Patents
A kind of optical fiber network interface Loop Back measurement jig Download PDFInfo
- Publication number
- CN204069008U CN204069008U CN201420442046.4U CN201420442046U CN204069008U CN 204069008 U CN204069008 U CN 204069008U CN 201420442046 U CN201420442046 U CN 201420442046U CN 204069008 U CN204069008 U CN 204069008U
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- Prior art keywords
- optical fiber
- signal terminal
- network interface
- loop back
- measurement jig
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 44
- 238000005259 measurement Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000011990 functional testing Methods 0.000 abstract description 3
- 239000000835 fiber Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 3
- RGNPBRKPHBKNKX-UHFFFAOYSA-N hexaflumuron Chemical compound C1=C(Cl)C(OC(F)(F)C(F)F)=C(Cl)C=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F RGNPBRKPHBKNKX-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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- Data Exchanges In Wide-Area Networks (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Optical Communication System (AREA)
Abstract
The utility model discloses a kind of optical fiber network interface Loop Back measurement jig, described tool comprises optical fiber cable, Tx sends signal terminal and Rx acknowledge(ment) signal terminal, wherein optical fiber cable is one, and optical fiber cable two ends are connected to Tx and send signal terminal and Rx acknowledge(ment) signal terminal.A kind of optical fiber network interface Loop Back measurement jig structure provided by the utility model is simple, and easy to use, operating efficiency is high, accurately can complete the Loop Back functional test of optical fiber network interface card in normal conditions.
Description
Technical field
The utility model relates to optical fiber network interface field tests, is specifically related to a kind of optical fiber network interface Loop Back measurement jig.
Technical background
Fiber optic Ethernet adapter, is called for short sonet card or optical fiber network interface card.Formal name used at school Fiber Ethernet Adapter, optical fiber network interface card, transmission be ethernet communication protocol, be generally connected with fiber optic Ethernet switch by optical fiber cable.Can 100Mbps, 1Gbps, 10Gbps be divided into by transmission rate, PCI, PCI-X, PCI-E (x1/x4/x8/x16) etc. can be divided into by mainboard socket type, be divided into LC, SC, FC, ST etc. by interface type.
Optical fiber interface is used to the physical interface of connecting fiber cable.Its principle make use of light enter optically thinner medium from optically denser medium thus there occurs total reflection.Usually have the several types such as SC, ST, FC, they are developed by Japanese NTT company.FC is the abbreviation of Ferrule Connector, and its external reinforcing mode adopts metallic sheath, and fastening means is thread.ST interface is generally used for 10Base-F, and SC interface is generally used for 100Base-FX.
Carry out the Loop Back(local loopback of optical fiber network interface card in normal conditions) functional test, need configuration operation system, and by more complicated configuration and software operation, whole process consumes a lot of testing time, period, once make mistakes, just needs to start anew to reconfigure.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of optical fiber network interface Loop Back measurement jig.
The technical scheme that the utility model adopts is:
A kind of optical fiber network interface Loop Back measurement jig, described tool comprises optical fiber cable, Tx sends signal terminal and Rx acknowledge(ment) signal terminal, and wherein optical fiber cable is one, and optical fiber cable two ends are connected to Tx and send signal terminal and Rx acknowledge(ment) signal terminal.
The optical fiber network interface Loop Back measurement jig that the utility model improves, runs the transmitting-receiving principle of optical fiber network interface card, and wherein an optical fiber conveying Tx sends signal, another root optical fiber conveying Rx acknowledge(ment) signal.This measurement jig, by Tx and the Rx optic fibre connector of transmission and acknowledge(ment) signal on optic module, connect with same optical fiber cable, then this test optical fiber tool is installed to mainboard integrated optical fiber network card interface, or in the interface of extrapolation optical fiber network interface card, start server system, guide from USB flash disk and enter Dos system, specify network interface in Dos system, and start this network interface and to give out a contract for a project function, by the indicator light of network interface, judge the operating rate of network interface reality.
For the ease of tool is connected to optical networking card interface, described Tx transmission signal terminal and Rx acknowledge(ment) signal terminal side by side, and are fixed as a splicing ear.During such use, Tx need not be sent signal terminal respectively and Rx acknowledge(ment) signal terminal accesses network interface interface respectively, directly disposablely to access.Meanwhile, the shape of optical fiber cable is relatively fixing, need not often bend, and also ensure that the durability of tool.
In order to avoid frequent plug affects the fastness that interface is connected with cable, described optical fiber cable and Tx send signal terminal and Rx acknowledge(ment) signal terminal connecting portion is provided with cable protective sleeve.
The beneficial effects of the utility model are: a kind of optical fiber network interface Loop Back measurement jig structure provided by the utility model is simple, and easy to use, operating efficiency is high, accurately can complete the Loop Back functional test of optical fiber network interface card in normal conditions.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Structural representation when Fig. 2 is the utility model application connection.
Embodiment
With reference to the accompanying drawings, by embodiment, the utility model is further illustrated:
Embodiment 1:
As shown in Figure 1, a kind of optical fiber network interface Loop Back measurement jig, described tool comprises optical fiber cable 1, Tx sends signal terminal 2 and Rx acknowledge(ment) signal terminal 3, and wherein optical fiber cable 1 is one, and optical fiber cable 1 two ends are connected to Tx and send signal terminal 2 and Rx acknowledge(ment) signal terminal 3.
As shown in Figure 2, during application, Tx is sent the Tx that signal terminal 2 and Rx acknowledge(ment) signal terminal 3 insert the network interface of sonet card 5 respectively and send signaling interface 7 and Rx acknowledge(ment) signal interface 6.
Embodiment 2:
On the basis of embodiment 1, described Tx transmission signal end 2 and Rx acknowledge(ment) signal terminal 3 side by side, and are fixed as a splicing ear.
Embodiment 3:
On the basis of embodiment 1 or 2, described optical fiber cable 1 sends signal terminal 2 with Tx and Rx acknowledge(ment) signal terminal 3 coupling part is provided with cable protective sleeve 4.
Claims (3)
1. an optical fiber network interface Loop Back measurement jig, it is characterized in that: described tool comprises optical fiber cable (1), Tx sends signal terminal (2) and Rx acknowledge(ment) signal terminal (3), wherein optical fiber cable (1) is one, and optical fiber cable (1) two ends are connected to Tx and send signal terminal (2) and Rx acknowledge(ment) signal terminal (3).
2. a kind of optical fiber network interface Loop Back measurement jig according to claim 1, is characterized in that: described Tx transmission signal end (2) and Rx acknowledge(ment) signal terminal (3) side by side, and are fixed as a splicing ear.
3. a kind of optical fiber network interface Loop Back measurement jig according to claim 1 and 2, is characterized in that: described optical fiber cable (1) and Tx send signal terminal (2) and Rx acknowledge(ment) signal terminal (3) coupling part is provided with cable protective sleeve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420442046.4U CN204069008U (en) | 2014-08-06 | 2014-08-06 | A kind of optical fiber network interface Loop Back measurement jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420442046.4U CN204069008U (en) | 2014-08-06 | 2014-08-06 | A kind of optical fiber network interface Loop Back measurement jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204069008U true CN204069008U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420442046.4U Expired - Fee Related CN204069008U (en) | 2014-08-06 | 2014-08-06 | A kind of optical fiber network interface Loop Back measurement jig |
Country Status (1)
| Country | Link |
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| CN (1) | CN204069008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106533550A (en) * | 2016-12-15 | 2017-03-22 | 郑州云海信息技术有限公司 | Ten-gigabit network port detection tool and method |
-
2014
- 2014-08-06 CN CN201420442046.4U patent/CN204069008U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106533550A (en) * | 2016-12-15 | 2017-03-22 | 郑州云海信息技术有限公司 | Ten-gigabit network port detection tool and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150806 |
|
| EXPY | Termination of patent right or utility model |