ADSL/VDSL segregator multi module automatic detection system

An automatic detection and separator technology, applied in the direction of line transmission monitoring/testing, monitoring/monitoring/test arrangement, line transmission parts, etc., to achieve the effect of convenient use and fast testing speed

Inactive Publication Date: 2008-07-23
HOHAI UNIV CHANGZHOU
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  • Abstract
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  • Application Information

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Problems solved by technology

At present, there is no technology and equipment in China that can test the parameters of ADSL / VDSL splitters with multiple modules at one time. Take Changzhou No. 6 Radio Components Factory, the largest inductor manufacturer in China, as an example. The output can reach 40,000 to 60,000 pieces. In the past, the traditional manual assembly line testing method was used to test the parameters of the separator module. After testing all the parameters of an ADSL module, it needs to be tested by 8-10 people in turn, and a group of 8-10 people are tested. Workers can only test up to 12,000 within 8 hours

Method used

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  • ADSL/VDSL segregator multi module automatic detection system
  • ADSL/VDSL segregator multi module automatic detection system
  • ADSL/VDSL segregator multi module automatic detection system

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Embodiment Construction

[0029] The overall function of the system is introduced as follows:

[0030] This system is specially used to detect the technical parameters of POTS-ADSL, ISDN-ADSL, POTS-VDSL and ISDN-VDSL splitter modules; according to the communication industry standard of the People's Republic of China "ADSL / VDSL splitter technical requirements and test methods", number YD Parts of / T1187-2006 require design.

[0031] Such as figure 1 The diagram shows the general principle of the ADSL / VDSL splitter module, in which there are filter devices on the A-line and B-line of the splitter. When testing the parameters of the splitter, the testing equipment used is not allowed Short circuit the input and output of line A or B.

[0032] Such as figure 2 As shown, the system adopts the comparison method for detection, and can complete the parameters of 1-40 ADSL / VDSL splitter modules within one test cycle (the parameters to be tested are optional). The system consists of the upper computer test m...

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Abstract

The invention relates to an automatic multi-module detection system of an ADSL / VDSL separator, which can realize the fast detection of several ADSL / VDSL separator modules and several parameters in the same detection batch, and is characterized in that the whole system is composed of an upper computer testing management software system (M1), a lower computer testing and controlling system (M2) and a product machinery testing platform (M3), wherein the upper computer management software system (M1) is connected with the lower computer testing and controlling system (M2) through a computer interface, the lower computer testing and controlling system (M2) is connected with the product machinery testing platform (M3), and several ADSL / VDSL separator modules which will be tested are installed on the product machinery testing platform (M3) in batch. The upper computer testing management software system (M1) is an operation software system which is developed with high-level language, which manages and controls the lower computer testing and controlling system (M2), collects all testing data which are generated through the lower computer testing the ADSL / VDSL modules, and analyzes and processes the data which are collected. The invention has overall testing parameters and convenient use, and largely increases the testing efficiency.

Description

technical field [0001] The invention relates to a detection system for electronic communication line parameters, in particular to a detection system for ADSL / VDSL splitter module technical parameters. Background technique [0002] ADSL technology refers to Asymmetric Digital Subscriber Line (ADSL for short), and VDSL technology refers to Very high speed Digital Subscriber Line (VDSL for short). The two technologies are the most widely used in access network equipment. . [0003] From the perspective of market development prospects, broadband services, especially various personalized broadband value-added services with IP as the core, will be a new bright spot in the market, and will also bring new development space for operators. xDSL technology is currently the technology with the most application prospects and market competitiveness in the broadband market, and ADSL and VDSL are the two most mainstream technologies in xDSL technology. Support operators to rationally and ...

Claims

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Application Information

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IPC IPC(8): H04M3/22H04B3/46
Inventor 陈秉岩周娟陈济民周振涛
Owner HOHAI UNIV CHANGZHOU
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