One board testing device of digital user wire equipment

Abstract

The invention relates to a single plate tester for data user line device, including: man-machine interface module to provide interactive operating interface for testing personnel and the tester; input-output module to input and output network interface data of the tester and estimate and control data information; virtual network interface module to package network interface data structure and operation; testing policy algorithm module to generate flow waveform and data packet transmitting sequence; configuration management module to unitedly manage the testing parameters and the correlated information; testing control module to coordinate and control each independent testing process; the man-machine interface module is connected with the testing control module, the configuration management module and the testing policy algorithm module; the configuration management module is connected with the testing control module, the input-output module and the testing policy algorithm module; the input-output module is connected with the testing control module and the virtual network interface module; and the virtual network interface module can be connected with each hardware interface.

Description

technical field [0001] The invention relates to a single board testing device, in particular to a general digital subscriber line equipment single board testing device. Background technique [0002] With the rapid development of the Internet and information technology and the sharp increase in people's demand for network bandwidth, various broadband access technologies have emerged as the times require. At present, in the fierce competition of the three main broadband access methods, namely ADSL (Asymmetrical Digital Subscriber Loop) access, CableModem (cable modem) access and Ethernet access, ADSL technology with its low cost , high bandwidth and ease of application are increasingly favored by users and network operators. In 2002, the number of new domestic ADSL users reached 2 million, and it is estimated that the number of new users in 2003 will reach 6 million. In the face of this market demand, how to complete the production line testing of a large number of ADSL equi...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a test device for a DSL (Digital Subscriber Line, digital subscriber line) equipment single board, to overcome the low test efficiency, incomplete networking method and test The shortcomings of low test function point coverage and low test quality caused by incomplete data can make full use of the hardware structure and software resources of ordinary PCs, avoiding the large investment of commercial testers for networking, so as to realize single-board production lines Best price / performance ratio for testing

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