CN107896178A - CableModem index testing systems and method - Google Patents
CableModem index testing systems and method Download PDFInfo
- Publication number
- CN107896178A CN107896178A CN201711328728.7A CN201711328728A CN107896178A CN 107896178 A CN107896178 A CN 107896178A CN 201711328728 A CN201711328728 A CN 201711328728A CN 107896178 A CN107896178 A CN 107896178A
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- cablemodem
- test fixture
- test
- platform
- cmts
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- 238000012360 testing method Methods 0.000 title claims abstract description 92
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000004364 calculation method Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000010998 test method Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 4
- 241000282326 Felis catus Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
Classifications
-
- 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
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental 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
- H04L43/50—Testing arrangements
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Abstract
The present invention relates to CableModem index test technologies.CableModem is longer in CMTS start and upper line process at present, and between 45~120 seconds, this is a greatly challenge for production efficiency, and greatly reduce production efficiency, based on above mentioned problem, the present invention proposes a kind of CableModem index testing systems, and its technical scheme can be summarized as：Including front-end platform, transmission line and test fixture platform, the front-end platform is connected by transmission line with test fixture platform, and front-end platform is connected with test fixture platform；The front-end platform includes Dynamic Host Configuration Protocol server, ftp server, database, interchanger and CMTS, and the Dynamic Host Configuration Protocol server, ftp server and database are connected by interchanger with CMTS；The test fixture platform includes test fixture, calculation machine and multiple CableModem, and the test fixture is connected by calculation machine with interchanger, and test fixture is connected with multiple CableModem；The transmission line includes branch distributor, and the CMTS is connected with multiple CableModem respectively by branch distributor.
Description
Technical field
The present invention relates to the technology of CableModem technologies, more particularly to CableModem index tests.
Background technology
Now current DOCSIS3.0 standard techniques extensive use, the production process of the coaxial products of CM is to CMTS (Cable
ModemTerminal Systems, cable cat terminal system) stream inspection currently without corresponding detection technique or technical scheme
(platform) complexity is applied to streamline production, and quality, efficiency for DOCSIS products have hidden danger.
The problem of current, is that CableModem is longer in CMTS start and upper line process, between 45~120 seconds,
This is a greatly challenge for production efficiency, and this greatly reduces the small efficiency of production.
The content of the invention
It is an object of the invention to provide a kind of CableModem index testing systems and method, solves current CableModem
Longer in CMTS start and upper line process, between 45~120 seconds, this is a greatly challenge, and greatly for production efficiency
Big the problem of reducing production efficiency.
The present invention solves its technical problem, and the technical scheme of use is：CableModem index testing systems, its feature exist
In, including front-end platform, transmission line and test fixture platform, the front-end platform pass through transmission line and test fixture platform
Connection, front-end platform are connected with test fixture platform；
The front-end platform includes Dynamic Host Configuration Protocol server, ftp server, database, interchanger and CMTS, the DHCP service
Device, ftp server and database are connected by interchanger with CMTS；
The test fixture platform includes test fixture, calculation machine and multiple CableModem, the test fixture
It is connected by calculation machine with interchanger, test fixture is connected with multiple CableModem；
The transmission line includes branch distributor, the CMTS by branch distributor respectively with multiple CableModem
Connection.
Specifically, connected between the test fixture and calculation machine by serial ports.
Further, cable connection is passed through between the CMTS and branch distributor.
Specifically, cable connection is passed through between the branch distributor and multiple CableModem.
CableModem indication test methods, applied to described CableModem index testing systems, it is characterised in that
Comprise the following steps：
Step 1, electricity on each CableModem of default frequency is configured with, and accesses CableModem index testing systems；
Step 2, each CableModem are registered from trend CMTS, and the registration process, which comprises at least, to be established connection, obtains
Take each CableModem IP and obtain each CableModem configuration files, each CableModem after succeeding in registration is with before holding level with both hands
Platform establishes complete physical connection；
Step 3, in measuring and calculation generator terminal, corresponding testing tool snmp is passed through by snmp agreement connecting test frocks
Agreement reads up and down power relevant information, and judges Testing index whether in standard value range, if then by detecting,
Otherwise detection is not passed through；
Step 4, calculation machine find new CableModem automatically, update facility information, and detect its login state,
After detecting that new CableModem succeeds in registration, return to step 3；
Step 5, testing result is saved in database.
Specifically, in step 3, the TCH test channel of each CableModem is independent, and test test fixture can be to each
CableModem is individually tested.
Further, in step 3, the test fixture is realized to each by serial ports Hub and communication agent module
The terminal that CableModem IP is consistent is independently controlled.
Specifically, in step 3, the test fixture is realized consistent to each CableModem IP by network port device
Terminal is independently controlled.
The invention has the advantages that by above-mentioned CableModem index testing systems and method, detection can be passed through
Instrument shows the data message of CMTS streams by all means, is easy to instrument to judge, and can be direct by the display parameters of display interface
Fault point, maintenance efficiency is substantially increased, and then improve production efficiency.
Brief description of the drawings
Fig. 1 is example structure schematic diagram.
Embodiment
Embodiment below in conjunction with the accompanying drawings, technical scheme is described in detail.
CableModem index testing systems of the present invention are by front-end platform, transmission line and test fixture platform group
Into, wherein, front-end platform is connected by transmission line with test fixture platform, and front-end platform is connected with test fixture platform；Before
End platform includes Dynamic Host Configuration Protocol server, ftp server, database, interchanger and CMTS, Dynamic Host Configuration Protocol server, ftp server and data
Storehouse is connected by interchanger with CMTS；Test fixture platform includes test fixture, calculation machine and multiple CableModem,
Test fixture is connected by calculation machine with interchanger, and test fixture is connected with multiple CableModem；Transmission line bag
Branch distributor is included, the CMTS is connected with multiple CableModem respectively by branch distributor.
CableModem indication test methods, applied to CableModem index testing systems, comprise the steps of：
Step 1, electricity on each CableModem of default frequency is configured with, and accesses CableModem index testing systems；
Step 2, each CableModem are registered from trend CMTS, wherein, registration process, which comprises at least, to be established connection, obtains
Take each CableModem IP and obtain each CableModem configuration files, each CableModem after succeeding in registration is with before holding level with both hands
Platform establishes complete physical connection；
Step 3, in measuring and calculation generator terminal, corresponding testing tool snmp is passed through by snmp agreement connecting test frocks
Agreement reads up and down power relevant information, and judges Testing index whether in standard value range, if then by detecting,
Otherwise detection is not passed through；
Step 4, calculation machine find new CableModem automatically, update facility information, and detect its login state,
After detecting that new CableModem succeeds in registration, return to step 3；
Step 5, testing result is saved in database.
Embodiment
The embodiment of the present invention is 8 CableModem, specifically, CableModem index testing systems, including before hold level with both hands
Platform, transmission line and test fixture platform, its structural representation referring to Fig. 1, wherein, front-end platform pass through transmission line with test
Tooling platform is connected, and front-end platform is connected with test fixture platform；Front-end platform includes Dynamic Host Configuration Protocol server, ftp server, data
Storehouse, interchanger and CMTS, Dynamic Host Configuration Protocol server, ftp server and database are connected by interchanger with CMTS；Test fixture is put down
Platform includes test fixture, calculation machine and 8 CableModem, test fixture and is connected by calculation machine with interchanger,
Test fixture is connected with 8 CableModem；Transmission line includes branch distributor, CMTS by branch distributor respectively with
8 CableModem connections.
In said system, it is preferable that connected between test fixture and calculation machine by serial ports；CMTS distributes with branch
Pass through cable connection between device；Pass through cable connection between branch distributor and 8 CableModem.
CableModem indication test methods, applied to the CableModem index testing systems of this example, including following step
Suddenly：
Step 1, electricity on each CableModem of default frequency is configured with, and accesses CableModem index testing systems；
Step 2,8 CableModem are registered from trend CMTS, wherein, registration process includes establishing connection, obtains 8
Individual CableModem 8 CableModem configuration files of IP and acquisition etc., 8 CableModem and front end after succeeding in registration
Platform establishes complete physical connection；
Step 3, in measuring and calculation generator terminal, corresponding testing tool snmp is passed through by snmp agreement connecting test frocks
Agreement reads up and down power relevant information, and judges Testing index whether in standard value range, if then by detecting,
Otherwise detection is not passed through；
Step 4, calculation machine find new CableModem automatically, update facility information, and detect its login state,
After detecting that new CableModem succeeds in registration, return to step 3；
Step 5, testing result is saved in database.
In the above method, in step 3, it is preferable that 8 CableModem TCH test channel is independent, tests test fixture energy
It is enough that each CableModem is individually tested；Preferably, test fixture is realized by serial ports Hub and communication agent module
The terminal consistent to 8 CableModem IP is independently controlled；Preferably, test fixture is realized to 8 by network port device
The terminal that individual CableModem IP is consistent is independently controlled.
Claims (8)
1.CableModem index testing systems, it is characterised in that including front-end platform, transmission line and test fixture platform,
The front-end platform is connected by transmission line with test fixture platform, and front-end platform is connected with test fixture platform；
The front-end platform includes Dynamic Host Configuration Protocol server, ftp server, database, interchanger and CMTS, the Dynamic Host Configuration Protocol server,
Ftp server and database are connected by interchanger with CMTS；
The test fixture platform includes test fixture, calculation machine and multiple CableModem, and the test fixture passes through
Calculation machine is connected with interchanger, and test fixture is connected with multiple CableModem；
The transmission line includes branch distributor, and the CMTS is connected with multiple CableModem respectively by branch distributor
Connect.
2. CableModem index testing systems according to claim 1, it is characterised in that the test fixture and test
Connected between computer by serial ports.
3. CableModem index testing systems according to claim 1, it is characterised in that the CMTS distributes with branch
Pass through cable connection between device.
4. according to the CableModem index testing systems described in claim 1-3 any one, it is characterised in that the branch
Pass through cable connection between distributor and multiple CableModem.
5.CableModem indication test methods, applied to the CableModem index testing systems described in claim 4, it is special
Sign is, comprises the following steps：
Step 1, electricity on each CableModem of default frequency is configured with, and accesses CableModem index testing systems；
Step 2, each CableModem are registered from trend CMTS, and the registration process, which comprises at least, to be established connection, obtains respectively
CableModem IP and each CableModem configuration files of acquisition, each CableModem after succeeding in registration is built with front-end platform
Complete physical connection is found；
Step 3, in measuring and calculation generator terminal, corresponding testing tool snmp agreements are passed through by snmp agreement connecting test frocks
Up and down power relevant information is read, and judges Testing index whether in standard value range, if then by detecting, otherwise
Detection is not passed through；
Step 4, calculation machine find new CableModem automatically, update facility information, and detect its login state, work as inspection
Measure after new CableModem succeeds in registration, return to step 3；
Step 5, testing result is saved in database.
6. CableModem indication test methods according to claim 5, it is characterised in that described each in step 3
CableModem TCH test channel is independent, and test test fixture can be individually tested each CableModem.
7. CableModem indication test methods according to claim 5, it is characterised in that in step 3, the test work
Dress passes through serial ports Hub and communication agent module, realizes that the terminal consistent to each CableModem IP is independently controlled.
8. CableModem indication test methods according to claim 5, it is characterised in that in step 3, the test work
Dress passes through network port device, realizes that the terminal consistent to each CableModem IP is independently controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711328728.7A CN107896178B (en) | 2017-12-13 | 2017-12-13 | CableModem index testing system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711328728.7A CN107896178B (en) | 2017-12-13 | 2017-12-13 | CableModem index testing system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107896178A true CN107896178A (en) | 2018-04-10 |
| CN107896178B CN107896178B (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711328728.7A Active CN107896178B (en) | 2017-12-13 | 2017-12-13 | CableModem index testing system and method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1422015A (en) * | 2001-11-23 | 2003-06-04 | 上海亿人通信终端有限公司 | Cable modem producing and testing method and system |
| CN1541361A (en) * | 2001-08-08 | 2004-10-27 | ���dz� | Performance of lifetest using CMTS as proxy |
| US20130301692A1 (en) * | 2012-05-02 | 2013-11-14 | Ben Maxson | Method for ranging without docsis chipset |
| CN105721397A (en) * | 2014-12-04 | 2016-06-29 | 华为技术有限公司 | CM registration method and device |
| CN105871418A (en) * | 2016-06-14 | 2016-08-17 | 太仓市同维电子有限公司 | Method for monitoring output power of CMTS (Cable Modem Terminal System) |
| CN206099999U (en) * | 2016-09-20 | 2017-04-12 | 深圳市迈特通信设备有限公司 | OOK electrical property modem automated testing system |
-
2017
- 2017-12-13 CN CN201711328728.7A patent/CN107896178B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1541361A (en) * | 2001-08-08 | 2004-10-27 | ���dz� | Performance of lifetest using CMTS as proxy |
| CN1422015A (en) * | 2001-11-23 | 2003-06-04 | 上海亿人通信终端有限公司 | Cable modem producing and testing method and system |
| US20130301692A1 (en) * | 2012-05-02 | 2013-11-14 | Ben Maxson | Method for ranging without docsis chipset |
| CN105721397A (en) * | 2014-12-04 | 2016-06-29 | 华为技术有限公司 | CM registration method and device |
| CN105871418A (en) * | 2016-06-14 | 2016-08-17 | 太仓市同维电子有限公司 | Method for monitoring output power of CMTS (Cable Modem Terminal System) |
| CN206099999U (en) * | 2016-09-20 | 2017-04-12 | 深圳市迈特通信设备有限公司 | OOK electrical property modem automated testing system |
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| Publication number | Publication date |
|---|---|
| CN107896178B (en) | 2021-03-16 |
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Application publication date: 20180410 Assignee: Sichuan Changhong Xinwang Technology Co.,Ltd. Assignor: SICHUAN CHANGHONG ELECTRIC Co.,Ltd. Contract record no.: X2023980043949 Denomination of invention: CableModem Index Testing System and Method Granted publication date: 20210316 License type: Common License Record date: 20231030 |