CN109889674A - Test macro - Google Patents
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- Publication number
- CN109889674A CN109889674A CN201910253063.0A CN201910253063A CN109889674A CN 109889674 A CN109889674 A CN 109889674A CN 201910253063 A CN201910253063 A CN 201910253063A CN 109889674 A CN109889674 A CN 109889674A
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- Prior art keywords
- switching equipment
- measured
- telephone wire
- wireless aps
- local side
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- 238000012360 testing method Methods 0.000 title claims abstract description 31
- 238000004886 process control Methods 0.000 claims 1
- 101000746134 Homo sapiens DNA endonuclease RBBP8 Proteins 0.000 description 4
- 101000969031 Homo sapiens Nuclear protein 1 Proteins 0.000 description 4
- 102100021133 Nuclear protein 1 Human genes 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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Abstract
The invention discloses a kind of test macros, including wireless aps to be measured, local side apparatus, switching equipment and control equipment, wherein the wireless aps to be measured are connected with the control equipment and the switching equipment respectively；The switching equipment includes at least two pairs of telephone line interfaces, and each pair of telephone line interface is respectively used to the both ends of one telephone wire of connection, and at least two pairs of telephone line interfaces are connected with the telephone wire of at least two different lengths；The control equipment is used to that the wireless aps to be measured to be made to access the local side apparatus by the telephone wire of different length by switching equipment described in Modbus protocol integrated test system.Cost can be reduced using the present invention, human resources are saved, avoid the quality risk as caused by human operational error.
Description
Technical field
The present invention relates to a kind of test macros, in particular to a kind of to automatically switch telephone wire based on programmable controller
The test macro on road.
Background technique
Wireless aps (wireless access end) product needs to load the telephone wire of different length to verify in production test procedure
Thus its reliability carrys out analog subscriber by that can surf the Internet after being connected to product to be measured on local side apparatus by telephone wire
Price bidding.Current test is by the way of manual switching difference telephone wire.Manual switching operation can generate higher life
It produces cost and the possibility of operation error occurs.To keep production process more smoothly and reliable, if there is automatically switching different length
The test macro of telephone wire can then improve testing efficiency, quality risk caused by avoiding due to human operational error.
Summary of the invention
The technical problem to be solved by the present invention is in order to overcome in the prior art switching different length telephone wire can only pass through
The mode of manual switching realizes, testing efficiency is low, is easy the defect of error, provide it is a kind of based on programmable controller can from
The test macro of dynamic switching telephone line.
The present invention is to solve above-mentioned technical problem by following technical proposals:
A kind of test macro, it is characterized in that, including wireless aps to be measured, local side apparatus, switching equipment and control equipment,
In,
The wireless aps to be measured are connected with the control equipment and the switching equipment respectively；
The switching equipment includes at least two pairs of telephone line interfaces, and each pair of telephone line interface is respectively used to one telephone wire of connection
Both ends, at least two pairs of telephone line interfaces are connected with the telephone wire of at least two different lengths；
The control equipment, which is used to control the switching equipment by Modbus agreement (a kind of serial communication protocol), makes institute
It states wireless aps to be measured and the local side apparatus is accessed by the telephone wire of different length.
Preferably, the control equipment is also used to detect the wireless aps to be measured and accesses institute by the telephone wire of different length
State the rate of local side apparatus.
Preferably, the switching equipment includes multiple com interfaces (COM), and the wireless aps to be measured pass through portion
Point com interface is connected to described in the switching equipment and the switching equipment be connected to by com interface described in remaining
Local side apparatus.
Preferably, the switching equipment is used to gate by the com interface for being connected to the wireless aps to be measured in connection
(such as it is 300 meters in length and length is to switch the telephone wire of different length in the telephone line interface of different length telephone wire
Switch between 1000 meters of telephone wire).
Preferably, the switching equipment is remote programmable control unit TCP-508M.
Preferably, the local side apparatus is DSLAM (Digital Subscriber Line Access Multiplexer
Abbreviation, digital subscriber line access multiplex).
On the basis of common knowledge of the art, above-mentioned each optimum condition, can any combination to get each preferable reality of the present invention
Example.
The positive effect of the present invention is that:
1, the telephone wire performance test of different length is generally carried out using the mode of manual switching now, there are human costs
The high and uncontrollable risk of quality.Cost can be reduced using the present invention, human resources are saved, avoid due to human operational error
Caused quality risk.
2, compared with individually exploitation Programmable logical controller circuit, existing logic control element is bought, and logical Modbus is logical
Believe protocol realization control, has the development cycle short, the low advantage of development cost.
Detailed description of the invention
Fig. 1 is the structural block diagram of test macro described in a preferred embodiment of the present invention.
Fig. 2 be a preferred embodiment of the present invention described in test macro product annexation figure, wireless aps to be measured with
For WF8164A.
Specific embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to the reality
It applies among a range.
With reference to Fig. 1, test macro of the present invention, including wireless aps to be measured 1, local side apparatus 2, switching equipment 3 and control
Control equipment 4, wherein the wireless aps 1 to be measured are connected with the control equipment 4 and the switching equipment 3 respectively；The switching is set
Standby 3 include at least two pairs of telephone line interfaces, and each pair of telephone line interface is respectively used to the both ends of one telephone wire of connection, and described at least two
The telephone wire of at least two different lengths is connected with to telephone line interface；The control equipment 4 is used to pass through the control of Modbus agreement
Making the switching equipment makes the wireless aps to be measured 1 access the local side apparatus 2 by the telephone wire of different length.
The control equipment is also used to detect the wireless aps to be measured and accesses the local side by the telephone wire of different length
The rate of equipment.
Below with reference to Fig. 2, for testing WF8164A, the switching equipment uses remote programmable control unit TCP-
508M, the local side apparatus are DSLAM, are control equipment with PC, to be further described technical solution of the present invention.Product to be measured
It is a household radio AP, access way is telephone wire, and using VDSL, (VDSL is a kind of Asymmetrical Digital Subscriber Line technology, and full name is superelevation
Speed digital user line) mode is surfed the Internet, so needing to use the telephone wire of different length in testing to simulate the connection of access speed
Whether rate is normal.
The switching equipment 3 includes 8 com interfaces (being indicated respectively with COM0-COM7), and the wireless aps to be measured pass through portion
Point com interface (COM0, COM1, COM4 and COM5) is connected to the switching equipment 3 and the switching equipment passes through it
The remaining com interface (COM2COM3, COM6 and COM7) be connected to the local side apparatus (in Fig. 2 by DSLAM PORT1 and
DSLAM PORT2 is realized).
The switching equipment is used to gate by the com interface for being connected to the wireless aps to be measured in being connected to different length
The telephone line interface of telephone wire is spent to switch the telephone wire of different length.Specifically, the telephone wire used is two core telephone wires,
Divide into P and N, wireless aps to be measured support two telephone wires access online, such speed of surfing the Internet can than one telephone wire double.
COM0 can gate 0.0 or 0.1；COM1 can gate 1.0 or 1.1；COM2 can gate 2.0 or 2.1, successively class
It pushes away.
COM0 is made to gate 0.0, COM1 gating 1.0 when testing 1000 meters of telephone wire 52, and so on, COM7 choosing
Logical 7.0.And test 300 meters of telephone wire 51 when make COM0 gate 0.1, COM1 gating 1.1, and so on COM7 gating
7.1。
Testing process is as follows:
A. when product is when production line is tested, detect whether trial product to be measured is completed to power on by computer (PC).
B. controllable TCP-508M switching telephone wire is controlled by computer and grows to 300 meters.
C. whether normal to performance after DSLAM by 300 meters of computer detection product connection.
D. controllable TCP-508M switching telephone wire is controlled by computer and grows to 1000 meters.
E. whether normal to performance after DSLAM by 1000 meters of computer detection product connection.
F. test is completed.
The technical solution uses in the production test of WF8164A, complies fully with test request, and it is pre- to can satisfy test
Phase, the target for realizing product automation control and being tested.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that these
It is merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is not carrying on the back
Under the premise of from the principle and substance of the present invention, many changes and modifications may be made, but these are changed
Protection scope of the present invention is each fallen with modification.
Claims (6)
1. a kind of test macro, which is characterized in that including wireless aps to be measured, local side apparatus, switching equipment and equipment is controlled,
In,
The wireless aps to be measured are connected with the control equipment and the switching equipment respectively；
The switching equipment includes at least two pairs of telephone line interfaces, and each pair of telephone line interface is respectively used to the two of one telephone wire of connection
End, at least two pairs of telephone line interfaces are connected with the telephone wire of at least two different lengths；
The control equipment is used to make the wireless aps to be measured pass through different length by switching equipment described in Modbus protocol integrated test system
The telephone wire of degree accesses the local side apparatus.
2. test macro as described in claim 1, which is characterized in that the control equipment is also used to detect described to be measured wireless
AP accesses the rate of the local side apparatus by the telephone wire of different length.
3. test macro as described in claim 1, which is characterized in that the switching equipment includes multiple com interfaces, it is described to
Survey wireless aps are connected to the switching equipment and the switching equipment by the part com interface and pass through remaining described COM
Interface is connected to the local side apparatus.
4. test macro as claimed in claim 3, which is characterized in that the switching equipment be used for by be connected to it is described to
The com interface gating for surveying wireless aps switches the phone of different length in the telephone line interface for being connected to different length telephone wire
Line.
5. the test macro as described in any one of claim 1-4, which is characterized in that the switching equipment is that can remotely compile
Process control unit TCP-508M.
6. the test macro as described in any one of claim 1-4, which is characterized in that the local side apparatus is DSLAM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910253063.0A CN109889674A (en) | 2019-03-29 | 2019-03-29 | Test macro |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910253063.0A CN109889674A (en) | 2019-03-29 | 2019-03-29 | Test macro |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109889674A true CN109889674A (en) | 2019-06-14 |
Family
ID=66935407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910253063.0A Withdrawn CN109889674A (en) | 2019-03-29 | 2019-03-29 | Test macro |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109889674A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110838956A (en) * | 2019-11-26 | 2020-02-25 | 苏州裕太车通电子科技有限公司 | Automatic testing device and method for Ethernet communication distance |
| CN114070493A (en) * | 2021-11-17 | 2022-02-18 | 四川灵通电讯有限公司 | Automatic testing device and application method for digital subscriber line equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0735733A1 (en) * | 1995-03-31 | 1996-10-02 | US WEST Technologies, Inc. | Method and apparatus for spurious signal detection in a hybrid fiber/coax network architecture |
| CN1848873A (en) * | 2005-04-15 | 2006-10-18 | 鸿富锦精密工业（深圳）有限公司 | Modulator-demodulator testing system and method |
| CN1968307A (en) * | 2006-09-29 | 2007-05-23 | 华为技术有限公司 | Communication equipment inter-communication testing device, system and method |
| CN101132318A (en) * | 2006-08-25 | 2008-02-27 | 鸿富锦精密工业（深圳）有限公司 | Testing system and method for modem of digital subscriber's line |
-
2019
- 2019-03-29 CN CN201910253063.0A patent/CN109889674A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0735733A1 (en) * | 1995-03-31 | 1996-10-02 | US WEST Technologies, Inc. | Method and apparatus for spurious signal detection in a hybrid fiber/coax network architecture |
| CN1848873A (en) * | 2005-04-15 | 2006-10-18 | 鸿富锦精密工业（深圳）有限公司 | Modulator-demodulator testing system and method |
| CN101132318A (en) * | 2006-08-25 | 2008-02-27 | 鸿富锦精密工业（深圳）有限公司 | Testing system and method for modem of digital subscriber's line |
| CN1968307A (en) * | 2006-09-29 | 2007-05-23 | 华为技术有限公司 | Communication equipment inter-communication testing device, system and method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110838956A (en) * | 2019-11-26 | 2020-02-25 | 苏州裕太车通电子科技有限公司 | Automatic testing device and method for Ethernet communication distance |
| CN114070493A (en) * | 2021-11-17 | 2022-02-18 | 四川灵通电讯有限公司 | Automatic testing device and application method for digital subscriber line equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191211 Address after: 201114 room 8, building 2388, 501 Chen Cheng Road, Shanghai, Minhang District Applicant after: CAMBRIDGE INDUSTRIES (SHANGHAI) CO., LTD. Address before: 201114 room 8, building 2388, 501 Chen Cheng Road, Shanghai, Minhang District Applicant before: CAMBRIDGE INDUSTRIES (SHANGHAI) CO., LTD. Applicant before: CAMBRIDGE ELECTRONIC (ZHEJIANG) CO., LTD. |
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190614 |