CN100372268C - Cable modem producing and testing method and system - Google Patents
Cable modem producing and testing method and system Download PDFInfo
- Publication number
- CN100372268C CN100372268C CNB011322748A CN01132274A CN100372268C CN 100372268 C CN100372268 C CN 100372268C CN B011322748 A CNB011322748 A CN B011322748A CN 01132274 A CN01132274 A CN 01132274A CN 100372268 C CN100372268 C CN 100372268C
- Authority
- CN
- China
- Prior art keywords
- cable modem
- server
- testing server
- testing
- test
- 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.)
- Expired - Fee Related
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 116
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000001174 ascending effect Effects 0.000 claims abstract description 3
- 230000015654 memory Effects 0.000 claims description 6
- 238000012795 verification Methods 0.000 claims description 5
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 1
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 1
- 239000004571 lime Substances 0.000 abstract 1
- 238000010998 test method Methods 0.000 description 4
- 238000011056 performance test Methods 0.000 description 3
- KKIMDKMETPPURN-UHFFFAOYSA-N 1-(3-(trifluoromethyl)phenyl)piperazine Chemical compound FC(F)(F)C1=CC=CC(N2CCNCC2)=C1 KKIMDKMETPPURN-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 1
Images
Landscapes
- Telephonic Communication Services (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
Abstract
The present invention discloses a method and a system for producing and testing cable modems. A test mode is added in a cable modem, and is supported by software at a server end and software at a client end. A required lime server, a dynamic host configuration server, a simple file transmission server and a head end device are tested at the server end in a virtual mode. The server directly provides a network address, a physical address, a descendent frequency and an ascending frequency of a temporary network for a demodulator. The software at the client end is conformed into the software of the demodulator and is matched with the software at the test server end. The demodulator forwardly registers towards the server and locks a prearranged frequency point; a temporary network address is assigned to the demodulator which reads a default configuration file and receives various tests. The present invention makes tests simple and convenient, reduces the production cost of the cable modems, saves test time, and easily enlarges the production scale of the cable modems.
Description
Technical field
The present invention relates to the measurement of modulator-demodulator, more specifically refer to a kind of cable modem producing and testing method and system thereof.
Background technology
Cable modem in process of production and all needed its performance is tested before dispatching from the factory.For some performances to cable modem are tested, existing manufacturer adopts the actual environment for use of dummycable modulator-demodulator to test, present simulated testing system (asking earlier referring to Fig. 1) is generally by time server, dynamic host configuration server, the TFTP server, the cable modem headend, distributor, and terminal computer constitutes, wherein, time server, dynamic host configuration server, the TFTP server is all parallel to be connected with the cable modem headend, the cable modem head holds equipment to be connected with distributor, and tested cable modem is between distributor and terminal computer.From the test macro of the present cable modem that is using, when the product of cable modem is tested, need more supporting equipment, for example: the cable modem headend, distributor, various servers are also more.Production cost, production efficiency that such test macro must increase cable modem are difficult to improve, and simultaneously owing to more equipment in the test macro, the production scale of restriction cable modem enlarges.
Summary of the invention
At the problems referred to above that existing cable modem test macro exists, the invention provides a kind of cable modem producing and testing method and system thereof that can reduce the cable modem production cost and improve the efficient of producing.
Cable modem producing and testing method of the present invention is:
Add a kind of test pattern in required test cable modulator-demodulator, described test pattern is supported by testing server end software and client software;
At testing server end virtual test required time server, dynamic host configuration server, simple files transmission server and headend;
Directly the network address, physical address of interim net, descending frequency, up power are provided and test necessary parameter by testing server to cable modem;
Client software be integrated in match in the software of tested cable modem and with testing server end software, cable modem is initiatively registered to testing server, pin a default frequency, distribute to casual network address of cable modem, cable modem reads default configuration file and accepts various tests.
Cable modem producing and testing of the present invention system comprises the cable modem producing and testing server, terminal computer, virtual test required time server in the described cable modem producing and testing server, dynamic host configuration server, simple files transmission server and headend, need the cable modem of test to place between cable modem producing and testing server and the terminal computer, the cable modem producing and testing server directly provides the network address of interim net to cable modem, physical address, descending frequency, up power and test necessary parameter.
Because the present invention has adopted above-mentioned cable modem producing and testing method and test macro thereof, make that the performance test and the test macro of cable modem are more convenient and easy, reduced the production cost of cable modem, saved the time of test, the production efficiency that improves, and enlarge the production scale of cable modem at an easy rate.
Description of drawings
Fig. 1 is the Performance Test System block diagram of existing cable modem.
Fig. 2 is the Performance Test System block diagram of cable modem of the present invention.
Fig. 3 is a method of testing schematic flow sheet of the present invention.
Embodiment
See also shown in Figure 2ly, cable modem producing and testing method of the present invention mainly is to add a kind of test pattern in required test cable modulator-demodulator, and described test pattern is supported by testing server end software and client software;
At testing server end virtual test required time server, dynamic host configuration server, simple files transmission server and headend;
Directly the network address, physical address of interim net, descending frequency, up power are provided and test necessary parameter by testing server to cable modem;
Client software be integrated in match in the software of tested cable modem and with testing server end software, cable modem is initiatively registered to testing server, pin a default frequency, testing server is distributed to casual network address of cable modem, and cable modem reads default configuration file and accepts various tests.
Please continue to consult Fig. 3, method of testing of the present invention further may further comprise the steps:
Cable modem starts, and connects with testing server;
Add up automatically to a plurality of cable modems address in the IP address of testing server automatic setting cable modem;
The physical address of testing server automatic setting cable modem adds up automatically to a plurality of cable modems address, and this address is used for the test of next stage;
Manufacturer's sequence number of testing server automatic setting cable modem, this number adds up automatically according to physical address;
The IP address of the acquiescence testing server of testing server automatic setting cable modem;
The IP address of the default router of test testing server automatic setting cable modem;
The subnet mask of the acquiescence of testing server automatic setting cable modem;
The initialization downstream frequency of the acquiescence of testing server automatic setting cable modem;
The initialization ascending power of the acquiescence of testing server automatic setting cable modem;
Testing server automatic setting cable modem open the hyper terminal sign automatically, this sign is used for the next stage test;
Testing server automatic setting cable modem open the power check mark, this sign is used for the power test of next stage test, i.e. the power verification of cable modem;
The memory size sign of testing server automatic setting cable modem, this sign is used to describe the memory size of current cable modem;
Cable modem is with above all setting write memories;
Manufacturer's version verification;
The cable modem test finishes.
Please continue to consult shown in Figure 2 again, the resulting cable modem producing and testing of method of testing according to the present invention system comprises the cable modem producing and testing server, terminal computer, virtual test required time server in the described cable modem producing and testing server, dynamic host configuration server, simple files transmission server and headend, need the cable modem of test to place between cable modem producing and testing server and the terminal computer, the cable modem producing and testing server directly provides the network address of interim net to cable modem, physical address, descending frequency, up power and test necessary parameter.
When using method of testing of the present invention and test macro that the performance of cable modem is tested, terminal computer, cable modem, cable modem producing and testing server are connected with 5 class lines.And the energising make each several part in running order, after each several part communicates to connect foundation, the cable modem producing and testing server will distribute the interim network address and physical address to test and verification power to cable modem.
Claims (3)
1. a cable modem producing and testing method is characterized in that, this method is:
Add a kind of test pattern in required test cable modulator-demodulator, described test pattern is supported by testing server end software and client software;
At testing server end virtual test required time server, dynamic host configuration server, simple files transmission server and headend;
Directly the network address, physical address of interim net, descending frequency, up power are provided and test necessary parameter by testing server to cable modem;
Client software be integrated in match in the software of tested cable modem and with testing server end software, cable modem is initiatively registered to testing server, pin a default frequency, testing server is distributed to casual network address of cable modem, and cable modem reads default configuration file and accepts various tests.
2. cable modem producing and testing method as claimed in claim 1 is characterized in that, this method further may further comprise the steps:
Cable modem starts, and connects with testing server;
Add up automatically to a plurality of cable modems address in the IP address of testing server automatic setting cable modem;
The physical address of testing server automatic setting cable modem adds up automatically to a plurality of cable modems address;
Manufacturer's sequence number of testing server automatic setting cable modem, this number adds up automatically according to physical address;
The IP address of the acquiescence testing server of testing server automatic setting cable modem;
The IP address of the default router of testing server automatic setting cable modem;
The subnet mask of the acquiescence of testing server automatic setting cable modem;
The initialization downstream frequency of the acquiescence of testing server automatic setting cable modem;
The initialization ascending power of the acquiescence of testing server automatic setting cable modem;
Testing server automatic setting cable modem open the hyper terminal sign automatically, this sign is used for the power verification of cable modem;
Testing server automatic setting cable modem open the power check mark, this sign is used for the power test of next step test;
The memory size sign of testing server automatic setting cable modem, this sign is used to describe the memory size of current cable modem;
Cable modem is with above all setting write memories;
Manufacturer's version verification;
Test finishes.
3. cable modem producing and testing system that makes according to claim 1 method, it is characterized in that: this system comprises the cable modem producing and testing server, terminal computer, virtual test required time server in the described cable modem producing and testing server, dynamic host configuration server, simple files transmission server and headend, need the cable modem of test to place between cable modem producing and testing server and the terminal computer, the cable modem producing and testing server directly provides the network address of interim net to cable modem, physical address, descending frequency, up power and test necessary parameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011322748A CN100372268C (en) | 2001-11-23 | 2001-11-23 | Cable modem producing and testing method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011322748A CN100372268C (en) | 2001-11-23 | 2001-11-23 | Cable modem producing and testing method and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1422015A CN1422015A (en) | 2003-06-04 |
| CN100372268C true CN100372268C (en) | 2008-02-27 |
Family
ID=4671311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011322748A Expired - Fee Related CN100372268C (en) | 2001-11-23 | 2001-11-23 | Cable modem producing and testing method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100372268C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101005411B (en) * | 2006-12-29 | 2010-05-19 | 华为技术有限公司 | Circuit-type data service automatic test system, device and method |
| CN107896178B (en) * | 2017-12-13 | 2021-03-16 | 四川长虹电器股份有限公司 | CableModem index testing system and method |
| CN108023645A (en) * | 2017-12-19 | 2018-05-11 | 深圳市共进电子股份有限公司 | A kind of test method and device of Cable Modem descending powers |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11261980A (en) * | 1998-03-10 | 1999-09-24 | Sharp Corp | Cable modem |
| US6023019A (en) * | 1994-03-11 | 2000-02-08 | Baggs; Lloyd R. | Flexible pickup circuit assembly for stringed instruments |
| JP2000196631A (en) * | 1998-12-24 | 2000-07-14 | Toshiba Corp | Cable modem system and ip address dynamically assigning device |
| WO2001086878A2 (en) * | 2000-05-10 | 2001-11-15 | Adc Inc. | System and process for embedded cable modem in a cable modem termination system to enable diagnostics and monitoring |
-
2001
- 2001-11-23 CN CNB011322748A patent/CN100372268C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6023019A (en) * | 1994-03-11 | 2000-02-08 | Baggs; Lloyd R. | Flexible pickup circuit assembly for stringed instruments |
| JPH11261980A (en) * | 1998-03-10 | 1999-09-24 | Sharp Corp | Cable modem |
| JP2000196631A (en) * | 1998-12-24 | 2000-07-14 | Toshiba Corp | Cable modem system and ip address dynamically assigning device |
| WO2001086878A2 (en) * | 2000-05-10 | 2001-11-15 | Adc Inc. | System and process for embedded cable modem in a cable modem termination system to enable diagnostics and monitoring |
Non-Patent Citations (1)
| Title |
|---|
| CABLE MODEM测试技术的研究. 郑大勇，周玉辉，宋英雄，林如俭.广播电视信息，第2001年第10期. 2001 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1422015A (en) | 2003-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6243832B1 (en) | Network access server testing system and methodology | |
| CN106681924B (en) | A kind of method for testing software and system | |
| CN1323520C (en) | Broad-band insertion service apparatus dialing testing method | |
| CN102779056B (en) | Remote hardware method for updating program and system | |
| CN101252458A (en) | Firmware batch upgrading method | |
| CN114069872B (en) | Power distribution terminal based on modularized configuration and topology model verification method and device thereof | |
| CN101110036A (en) | Method and device for batch installing operating system | |
| CN1675621A (en) | Method and apparatus for booting with remote configuration data | |
| CN102043635A (en) | Method and system for customizing installation of computer software | |
| CN106658554A (en) | Method and device for activating base station | |
| CN100438453C (en) | A system and method to test network card | |
| CN100372268C (en) | Cable modem producing and testing method and system | |
| CN106713471A (en) | Method and device for acquiring configuration file | |
| CN102567050B (en) | The method and apparatus of B/S system remote deploying projects | |
| US20040150625A1 (en) | Virtual keyboard and mouse control device | |
| CN109358872A (en) | Remote firmware updating method, device and computer readable storage medium | |
| CN113722340B (en) | Processing method and system for remote automatic point meter update based on power distribution device | |
| CN107911764A (en) | A kind of method for accelerating intensity EPON ONU service management | |
| CN111193731A (en) | Method and device for generating network shooting range scene description file | |
| CN114221866A (en) | Method, device and medium for terminal upgrade | |
| CN101452419A (en) | Remote testing system and method based on remote installation technology | |
| CN101771682A (en) | System for realizing remote testing on computer device without storage device and testing method thereof | |
| EP1052826A3 (en) | System and method for communication between a portable terminal and a server | |
| CN108829574B (en) | Test data laying method, test server and computer readable storage medium | |
| CN102455958A (en) | test system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 Termination date: 20121123 |