CN109870620A - The high and low temperature test method and system of communication equipment with network interface - Google Patents
The high and low temperature test method and system of communication equipment with network interface Download PDFInfo
- Publication number
- CN109870620A CN109870620A CN201910137036.7A CN201910137036A CN109870620A CN 109870620 A CN109870620 A CN 109870620A CN 201910137036 A CN201910137036 A CN 201910137036A CN 109870620 A CN109870620 A CN 109870620A
- Authority
- CN
- China
- Prior art keywords
- test
- network interface
- tested
- low temperature
- communication equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention discloses a kind of the high and low temperature test method and system of communication equipment with network interface, which includes: unlatching incubator, and the more tested communication equipments with network interface are put into incubator；Close the incubator；Test instruction is issued in an at least host computer, the high and low temperature test is carried out to the more tested communication equipments；Wherein, which passes through multiple first network interface connections of cable Yu Multi-netmouth connector respectively, and at least a host computer passes through cable at least one second network interface connection corresponding with multiple first network interface for this.The present invention is when carrying out the high and low temperature test of multiple communication equipments, by using one Multi-netmouth connector of setting between multiple tested communication equipments and host computer, it only needs to switch tested communication equipment on the network interface of Multi-netmouth connector, overcoming needs frequently to open the technical issues of incubator carries out the high and low temperature test to communication equipment one by one in the prior art, and tester is facilitated to operate.The present invention is widely used in the high and low temperature test of communication equipment.
Description
Technical field
The present invention relates to communication test fields, more particularly, to a kind of the high and low temperature test method of communication equipment with network interface
And system.
Background technique
The high and low temperature test: including high temperature test and low-temperature test, the purpose of test is that evaluation high/low temperature condition exists to equipment
Performance during work influences.
Communication equipment generally all needs to carry out the high and low temperature test in R&D process.It is carried out to a more than communication equipment
When the high and low temperature test, tested communication equipment is put into incubator one by one usually and is tested, due to needing frequently to open incubator, because
This, the test method testing efficiency is low.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, of the invention
One purpose is to provide a kind of the high and low temperature test method and system of communication equipment with network interface, for setting to more communications
It is standby to carry out improving testing efficiency when the high and low temperature test.
The technical scheme adopted by the invention is that:
In a first aspect, the present invention provides a kind of the high and low temperature test method of communication equipment with network interface, the high and low temperature test
Method includes: unlatching incubator, and the more tested communication equipments with network interface are put into incubator；Close the incubator；At at least one
Host computer issues test instruction, carries out the high and low temperature test to the more tested communication equipments；Wherein, the more tested communication equipments
Respectively by multiple first network interface connections of cable and Multi-netmouth connector, an at least host computer pass through cable with it is multiple
At least one corresponding second network interface connection of first network interface.
Wherein, test instruction should be issued at least a host computer, high/low temperature survey is carried out to this more tested communication equipments
The step of examination include: test temperature is selected in the test software of at least one host computer, and adjust the temperature of the incubator to
The test temperature；Test instruction is issued in the test software, communication equipment is tested to this and is tested at such a temperature；Repetition is held
Row above-mentioned steps, until completing the tested communication equipment in the test of all preset temperatures.
Wherein, test instruction should be issued in the test software, what communication equipment was tested at such a temperature is tested to this
Before step, further includes: select communication channel in the test software, the number pair of the communication channel and the tested communication equipment
It answers.
Wherein, test instruction should be issued in the test software, what communication equipment was tested at such a temperature is tested to this
Before step, further includes: an at least host computer is passed through cable Multi-netmouth corresponding with the communication channel respectively and is connected
Second network interface connection of device.
Wherein, test instruction should be issued at least a host computer, high/low temperature survey is carried out to this more tested communication equipments
After the step of examination, comprising: save test log and test result on the host computer.
Second aspect, the present invention provide a kind of the high and low temperature test system of communication equipment with network interface, wherein including temperature
Case, multiple communication equipments with network interface, Multi-netmouth connector and an at least host computer；The Multi-netmouth connector has multiple nets
Mouth group, each network interface group have corresponding first network interface and the second network interface, and first network interface and second network interface can communicate；This is more
A tested communication equipment with network interface is placed in the incubator, the Multi-netmouth connector and the host computer be placed in the incubator it
Outside；Multiple tested communication equipment passes through multiple first network interface connections of cable and Multi-netmouth connector, and at least one upper for this
Machine passes through cable at least one second network interface connection corresponding with multiple first network interface；It is soft that test is provided on the host computer
Part, the test software are tested communication equipment to this and carry out the high and low temperature test for issuing test instruction.
Wherein, which includes communication channel selection menu；The communication channel selects menu for selecting communication letter
Road, the communication channel is with the number of the tested communication equipment to corresponding.
Wherein, which further includes communication temperature selection menu；The communication temperature selects menu for selecting test
Temperature.
Wherein, which further includes that test log obtains module and test result acquisition module, which obtains
For modulus block for saving test log, which obtains module for statisticalling analyze test result.
Wherein, which further includes other test equipments, which is set to except the incubator, with this
Multiple tested communication equipments are separately connected, for further analyzing signal of communication to multiple tested communication equipment.
The technical solution of the embodiment of the present invention is when carrying out the high and low temperature test of multiple communication equipments, by using more
One Multi-netmouth connector is set between a tested communication equipment and host computer, it is only necessary to cut on the network interface of Multi-netmouth connector
Tested communication equipment is changed, overcomes to need frequently to open incubator in the prior art the high and low temperature test is carried out to communication equipment one by one
Technical problem facilitates tester to operate.
Further, more host computers can be used while being tested, testing efficiency is remarkably improved.
The present invention is widely used in the high and low temperature test of communication equipment.
Detailed description of the invention
Fig. 1 is the flow diagram of an embodiment of the high and low temperature test method of the communication equipment of the invention with network interface；
Fig. 2 is the flow diagram of an embodiment of the step S13 of Fig. 1；
Fig. 3 is the structural schematic diagram of an embodiment of the high and low temperature test system of the communication equipment of the invention with network interface；
Fig. 4 is the structural schematic diagram of an embodiment of the Multi-netmouth connector of Fig. 3；
Fig. 5 is the structural schematic diagram of an embodiment of the test software of the host computer of Fig. 3；
Fig. 6 is the structural schematic diagram of another embodiment of the high and low temperature test system of the communication equipment of the invention with network interface.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.
Embodiment one:
Referring to Fig. 1, Fig. 1 is the process of an embodiment of the high and low temperature test method of the communication equipment of the invention with network interface
Schematic diagram.As shown in Figure 1, the high and low temperature test method includes the following steps:
S11: incubator is opened, the more tested communication equipments with network interface are put into incubator；
S12: incubator is closed；
S13: test instruction is issued in an at least host computer, which is tested.
Wherein, the more tested communication equipments are by multiple first network interface connections of cable and Multi-netmouth connector, on this
Position machine passes through cable at least one second network interface connection corresponding with multiple first network interface.
Referring to Fig. 2, step S13 includes the following steps:
S131: selecting test temperature in the test software of at least one host computer, and adjust the temperature of the incubator to
The test temperature；
In step S131, the temperature of incubator can also be first adjusted, selects test temperature further according to Temperature of Warm Case.It is optional
Ground, test temperature include: three kinds of high temperature (such as 85 degree), low temperature (such as 5 degree) and room temperature (such as 25 degree) temperature.It is,
To same tested communication equipment, tested at three temperatures using same test method, it is tested logical to examine with this
Whether letter can work normally at various temperatures.
S132: test instruction is issued in the test software, communication equipment is tested to this and is tested at such a temperature.
In step S132, test instruction can order for " ping network address ", or to support from tested communication equipment
Customized communication protocol in the communication instruction that selects.
Before step S131 or further include step A between step S131 and step S132: being selected in the test software
Communication channel, the communication channel are corresponding with the tested number of communication equipment.Wherein, in step, it is looked into for convenience of tester
See, with stick digital label on the cable of multiple first network interface connections, which is the number of tested communication equipment.
Further include step B before or after step A: at least will pass through cable and the communication channel respectively by a host computer
Second network interface connection of corresponding Multi-netmouth connector.
According to the actual application, one or more settable test host computer is tested.For example, if only one
Test host computer is tested, and it is 1 that communication channel is selected on this test host computer, then is 1 by host computer access and number
Tested communication equipment connection the second network interface.To improve testing efficiency, settable more host computers are tested simultaneously, example
Such as, may be selected First host computer test channel be 1, second host computer test channel be 2, the survey of third platform host computer
Trying channel is 3, then the second network interface of the equipment under test connection for being 1 by First host computer access number, second host computer connects
Enter the second network interface of the equipment under test connection that number is 2, the tested communication equipment that third platform host computer access number is 3 connects
Second network interface.
Circulation executes above-mentioned steps S131 and step S132, until completing the tested communication equipment in all preset temperatures
Test.
Preferably, test log and test result are saved on the host computer.The test software, which has, checks test log
Menu and test result menu, check test log and test result to facilitate.
In the present embodiment, it when carrying out the high and low temperature test of multiple communication equipments, is set by using in multiple tested communications
It is standby that a Multi-netmouth connector is set between host computer, after testing a communication equipment, it is only necessary to will be set with communication
Other first network interfaces of the cable access Multi-netmouth connector of standby connection, by the cable connected with host computer access corresponding second
Another tested communication equipment can be switched in network interface, and overcoming, which needs frequently to open in the prior art incubator, one by one carries out communication equipment
The technical problem that the high and low temperature test causes testing efficiency low, facilitates tester to operate, and improves testing efficiency.
Further, more host computers can be used to more communication equipments while testing, be remarkably improved test effect
Rate.
Embodiment two:
Referring to Fig. 3, Fig. 3 is the structure of an embodiment of the high and low temperature test system of the communication equipment of the invention with network interface
Schematic diagram.As shown in figure 3, the high and low temperature test system includes that incubator 31, the tested communication of the first tested communication equipment 32, second are set
Standby 33, third is tested communication equipment 34, Multi-netmouth connector 35 and host computer 36.
Referring to Fig. 4, Fig. 4 is the structural schematic diagram of an embodiment of the Multi-netmouth connector 35 of Fig. 3.Multi-netmouth connection
Device 35 includes multiple network interface groups 351, first support 352, second support 353 and pedestal 354.Multiple network interface groups 351 are located in
Between one bracket 352 and second support 353, which is installed on pedestal 354.As shown in figure 4, each network interface group includes
The first network interface 3511 and the second network interface (not shown) of docking, the first network interface 3511 and the second network interface are RJ45 interface, and first
The communication pin of network interface 3511 and the second network interface is correspondingly connected with, and forms communication channel.
Wherein, it is band that the first tested communication equipment 32, the second tested communication equipment 33 and third, which are tested communication equipment 34,
The communication equipment of network interface, three communication equipments are placed in incubator 31, and Multi-netmouth connector 35 and host computer 36 are placed in
Except incubator 31.Three communication equipments are connected with three the first network interfaces 3511 of Multi-netmouth connector 35 respectively by three cables
It connects, host computer 36 passes through cable second network interface connection corresponding with first network interface in this three the first network interfaces 3511.
Preferably, multiple power interfaces 355 are provided on two brackets, for selecting any two power interface to more nets
Mouth connector 35 is powered.
It is provided with test software on host computer 36, as shown in figure 5, the test software includes communication channel selection menu, is led to
Letter channel selection menu can be selective listing control, and any network interface of Multi-netmouth connector may be selected.Operator is according to logical
The network interface number for believing equipment connection selects corresponding test network interface to number in communication channel selection menu.For example, this three logical
Letter equipment is respectively connected to the first network interface 3511 that the number of Multi-netmouth connector is 1,2,3, such as in communication channel selection menu
Selecting communication channel is 1, then host computer 35 is accessed the second network interface that the number of Multi-netmouth connector is 1 by cable, or
By host computer 35 by cable access Multi-netmouth connector number be 1 the second network interface and then communication channel select dish
It is 1 that communication channel is selected in list, and the tested communication equipment connecting to the first network interface 3511 for being 1 with number is tested.
Further, as shown in figure 5, in the test software of host computer also there is temperature to select menu, which selects dish
It is applied alone in selection test temperature.Temperature selection menu is also possible to selective listing control, includes height in the selective listing control
The normal temperature value of temperature test, such as 85 degree of high temperature, 25 degree of room temperature and 5 degree of low temperature.It can select to select any survey in menu in temperature
Temperature is tried, while by the temperature setting of incubator to this temperature, can also first adjust the temperature of incubator, the temperature adjusted further according to incubator
Degree setting temperature selects the temperature of menu.
Preferably, include a key test menu in the test software of host computer, click " test " menu, the test software is certainly
The dynamic test command that sends is tested into communication equipment, for example test command is " ping network address " order, or is root
The customized communications command of communication protocol supported according to tested communication equipment.Communication channel and test are selected in the test software
After temperature, " test " menu is clicked, every communication test is carried out to tested communication equipment.Optionally, include in test software
Test log shows dialog box, and operator is facilitated to check the transmitting-receiving frame condition of test in real time and after the completion of test.For convenience of behaviour
Make personnel and analyze communication failure situation, the communication data of the communication failure in test log with special color or uses alarm statement
It has been shown that, facilitates personnel positioning to analyze.
After whole tests at a certain temperature for completing a communication equipment, host computer test software stops working,
Operator needs the lower test temperature of manual setting at this time, and host computer test software continues to send test command to the communication equipment
It is tested, the test of all temperature until completing this communication equipment.
After completing whole tests an of communication equipment, host computer test software stops working, at this time operator
Next tested communication equipment of manual setting and connection is needed, the survey of previous communication equipment is repeated to next communication equipment
Examination process, the test until completing all communication equipments.
Optionally, which further includes other communication equipments, such as optical splitter 37 as shown in Figure 3,
Light power meter 38 and spectrometer 39, optical splitter 37, light power meter 38 and spectrometer 39 are all set in the outside of incubator 31.Its
In, the input terminal of optical splitter 37 is tested and communicates with the first tested communication equipment 32, the second tested communication equipment 33, third respectively
The output end of equipment 34 connects, and the input terminal of light power meter 38 and spectrometer 39 is connect with the output end of optical splitter 37 respectively.
It can be facilitated using light power meter 38 and spectrometer 39 and a certain communication equipment is made a concrete analysis of.
Embodiment three:
Referring to Fig. 6, Fig. 6 is the knot of another embodiment of the high and low temperature test system of the communication equipment of the invention with network interface
Structure schematic diagram.As shown in fig. 6, the high and low temperature test system includes incubator 61, the tested communication of the first tested communication equipment 62, second
Equipment 63, third are tested in communication equipment 64, Multi-netmouth connector 65, the first host computer 66, the second host computer 67 and third
Position machine 68.
Wherein, the first tested communication equipment 62, the second tested communication equipment 63 and third are tested communication equipment 64 and are placed in
The box house of incubator 61, Multi-netmouth connector 65, the first host computer 66, the second host computer 67 and third host computer 68 are placed
Outside the cabinet of incubator 61.
Wherein, the first tested communication equipment 62, the second tested communication equipment 63 and third be tested communication equipment 64 respectively with
Three the first network interface connections of Multi-netmouth connector 65, the first host computer 66, the second host computer 67 and third host computer 68 divide
Not with three the second network interface connections of Multi-netmouth connector 65, three first network interfaces are corresponding with three second network interfaces.
In this way, corresponding communication channel can be selected respectively on three host computers, while three communication equipments are carried out
Test, compared to embodiment three in such a way that a host computer needs to switch communication channel one by one, testing efficiency is significantly improved.
In other embodiments, the quantity for being tested communication equipment is not construed as limiting, for example, can be same by 20 tested communication equipments
When be linked on the first network interface of Multi-netmouth connector, every cable connecting with 20 tested communication equipments is sticked into number
Label is to distinguish 20 tested communication equipments.
It is to be illustrated to preferable implementation of the invention, but the invention is not limited to the implementation above
Example, those skilled in the art can also make various equivalent variations on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (10)
1. a kind of the high and low temperature test method of the communication equipment with network interface characterized by comprising
Incubator is opened, the more tested communication equipments with network interface are put into incubator；
Close the incubator；
Test instruction is issued in an at least host computer, the high and low temperature test is carried out to the more tested communication equipments；
Wherein, the more tested communication equipments pass through multiple first network interface connections of cable Yu Multi-netmouth connector, institute respectively
It states an at least host computer and passes through cable at least one second network interface connection corresponding with the multiple first network interface.
2. the high and low temperature test method according to claim 1, which is characterized in that described to issue survey in an at least host computer
Examination instruction, the step of carrying out the high and low temperature test to the more tested communication equipments include:
Test temperature is selected in the test software of at least one host computer, and adjusts the temperature of the incubator to the survey
Try temperature；
Test instruction is issued in the test software, the tested communication equipment is tested at said temperatures；
Above-mentioned steps are repeated, until completing the tested communication equipment in the test of all preset temperatures.
3. the high and low temperature test method according to claim 2, which is characterized in that described to issue test in the test software
Before the step of instructing, being tested at said temperatures the tested communication equipment, further includes:
Communication channel is selected in the test software, the communication channel is corresponding with the number of the tested communication equipment.
4. the high and low temperature test method according to claim 3, which is characterized in that described to issue test in the test software
Before the step of instructing, being tested at said temperatures the tested communication equipment, further includes:
An at least host computer is passed through the of the cable Multi-netmouth connector corresponding with the communication channel respectively
Two network interface connections.
5. the high and low temperature test method according to any one of claims 1 to 4, which is characterized in that described at least one
After the step of host computer issues test instruction, carries out the high and low temperature test to the more tested communication equipments, comprising:
Test log and test result are saved on the host computer.
6. a kind of the high and low temperature test system of the communication equipment with network interface, which is characterized in that including incubator, multiple leading to network interface
Believe equipment, Multi-netmouth connector and an at least host computer；
The Multi-netmouth connector has multiple network interface groups, and each network interface group has corresponding first network interface and the second network interface, institute
It states the first network interface and the second network interface pin is correspondingly connected with, form communication channel；
The multiple tested communication equipment with network interface is placed in the incubator, the Multi-netmouth connector and the host computer
It is placed in except the incubator；
The multiple tested communication equipment is by multiple first network interface connections of cable and Multi-netmouth connector, and described at least one
Host computer passes through cable at least one second network interface connection corresponding with the multiple first network interface；
Test software is provided on the host computer, the test software is for issuing test instruction to the tested communication equipment
Carry out the high and low temperature test.
7. the high and low temperature test system according to claim 6, which is characterized in that the test software includes communication channel choosing
It trims vegetables for cooking list；
The communication channel selection menu is for selecting communication channel, the number of the communication channel and the tested communication equipment
To correspondence.
8. the high and low temperature test system according to claim 6, which is characterized in that the test software further includes communication temperature
Select menu；
The communication temperature selection menu is for selecting test temperature.
9. the high and low temperature test system according to claim 6, which is characterized in that the test software further includes test log
It obtains module and test result obtains module, the test log obtains module for saving test log, the test result
Module is obtained for statisticalling analyze test result.
10. according to the high and low temperature test system described in claim 6 to 9 any one, which is characterized in that the test macro is also
Including other test equipments, other described test equipments are set to except the incubator, with the multiple tested communication equipment point
It does not connect, for further analyzing signal of communication to the multiple tested communication equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910137036.7A CN109870620A (en) | 2019-02-25 | 2019-02-25 | The high and low temperature test method and system of communication equipment with network interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910137036.7A CN109870620A (en) | 2019-02-25 | 2019-02-25 | The high and low temperature test method and system of communication equipment with network interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109870620A true CN109870620A (en) | 2019-06-11 |
Family
ID=66919242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910137036.7A Pending CN109870620A (en) | 2019-02-25 | 2019-02-25 | The high and low temperature test method and system of communication equipment with network interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109870620A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101581761A (en) * | 2008-05-12 | 2009-11-18 | 中兴通讯股份有限公司 | System and method for realizing production test |
| CN101848043A (en) * | 2010-04-30 | 2010-09-29 | 青岛海信移动通信技术股份有限公司 | Radio frequency test system and method |
| CN102255774A (en) * | 2011-06-28 | 2011-11-23 | 迈普通信技术股份有限公司 | Test system and test method for switch-on and switch-off of communication device as well as fault location method |
| CN102781019A (en) * | 2012-07-30 | 2012-11-14 | 迈普通信技术股份有限公司 | System and method for automatically testing wireless fidelity (WIFI) module |
| CN203414539U (en) * | 2013-07-31 | 2014-01-29 | 宁波安信数控技术有限公司 | Remote driver detection system based on Ethernet |
| CN103869260A (en) * | 2012-12-13 | 2014-06-18 | 中兴通讯股份有限公司 | Power supply test system and method |
| CN204291015U (en) * | 2014-04-16 | 2015-04-22 | 普联技术有限公司 | A kind of test macro of communication products |
| CN106789402A (en) * | 2016-11-30 | 2017-05-31 | 太仓市同维电子有限公司 | A kind of Multi-netmouth based on automation platform maps multimachine test system and method |
| CN106789423A (en) * | 2016-12-20 | 2017-05-31 | 深圳市菲菱科思通信技术股份有限公司 | Interchanger automatic test device and method of testing |
| CN208432695U (en) * | 2018-07-16 | 2019-01-25 | 河南森源重工有限公司 | A kind of high temperature ageing test macro |
-
2019
- 2019-02-25 CN CN201910137036.7A patent/CN109870620A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101581761A (en) * | 2008-05-12 | 2009-11-18 | 中兴通讯股份有限公司 | System and method for realizing production test |
| CN101848043A (en) * | 2010-04-30 | 2010-09-29 | 青岛海信移动通信技术股份有限公司 | Radio frequency test system and method |
| CN102255774A (en) * | 2011-06-28 | 2011-11-23 | 迈普通信技术股份有限公司 | Test system and test method for switch-on and switch-off of communication device as well as fault location method |
| CN102781019A (en) * | 2012-07-30 | 2012-11-14 | 迈普通信技术股份有限公司 | System and method for automatically testing wireless fidelity (WIFI) module |
| CN103869260A (en) * | 2012-12-13 | 2014-06-18 | 中兴通讯股份有限公司 | Power supply test system and method |
| CN203414539U (en) * | 2013-07-31 | 2014-01-29 | 宁波安信数控技术有限公司 | Remote driver detection system based on Ethernet |
| CN204291015U (en) * | 2014-04-16 | 2015-04-22 | 普联技术有限公司 | A kind of test macro of communication products |
| CN106789402A (en) * | 2016-11-30 | 2017-05-31 | 太仓市同维电子有限公司 | A kind of Multi-netmouth based on automation platform maps multimachine test system and method |
| CN106789423A (en) * | 2016-12-20 | 2017-05-31 | 深圳市菲菱科思通信技术股份有限公司 | Interchanger automatic test device and method of testing |
| CN208432695U (en) * | 2018-07-16 | 2019-01-25 | 河南森源重工有限公司 | A kind of high temperature ageing test macro |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10158553B2 (en) | Systems and methods for testing electronic devices using master-slave test architectures | |
| US11509563B2 (en) | Systems and methods for testing electronic devices using master-slave test architectures | |
| CN104298224A (en) | Automatic vehicle-mounted electronic control unit CAN bus communication testing device and system | |
| CN111610393A (en) | Automatic test system and method for multi-channel broadband microwave integrated component | |
| CN108802652A (en) | A kind of vector network analyzer internal module test system and test method | |
| CN110609183A (en) | IVI technology-based identification module and automatic test system of complete machine | |
| CN108489510B (en) | Extensible platform circuit box automatic test system based on PXI bus | |
| CN106776346A (en) | The method of testing and device of CCMTS equipment | |
| CN105929803B (en) | A kind of satellite ground measuring and controlling equipment Automatic monitoring systems | |
| CN106649019A (en) | Test method for overall automatic PCIE communication quality based on serial port | |
| CN109870620A (en) | The high and low temperature test method and system of communication equipment with network interface | |
| CN108712753A (en) | A kind of adjustable router test and management method and system of antenna | |
| CN109507571B (en) | Testing device and testing system | |
| CN108875368A (en) | A kind of safety detection method, apparatus and system | |
| CN104678292B (en) | A kind of complex programmable logic device (CPLD) test method and device | |
| CN113572521B (en) | Automatic test method compatible with multi-manufacturer OLT intercommunication test | |
| CN106324555A (en) | General virtual electric energy meter for electric energy meter data acquisition terminal test system | |
| CN113468054B (en) | Automatic test system and method for satellite interface and function test | |
| US6690720B1 (en) | Automated testing of modem training | |
| CN102546306B (en) | DSL transmission range test method and device adopting same | |
| CN201813545U (en) | Card interface test system of mobile terminal and automatic control device | |
| CN1997062A (en) | Automatic line switching device for DSL device test | |
| EP2700245B1 (en) | A method of analyzing patching among panels | |
| CN109541976B (en) | Multi-environment remote control system based on relay and method thereof | |
| US20030043754A1 (en) | Network test system having multiple screen graphical user interface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190611 |
|
| RJ01 | Rejection of invention patent application after publication |