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Isolating function multi-machine detection method for coaxial terminal products

A detection method and multi-functional technology, which is applied in the direction of measuring electricity, measuring devices, measuring electrical variables, etc., can solve the problems of low test efficiency and the inability to isolate multiple machines at the same time, so as to reduce test manpower, improve test efficiency, and reduce test costs. cost effect

Inactive Publication Date: 2015-08-19
TAICANG T&W ELECTRONICS CO LTD
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Problems solved by technology

[0006] The purpose of the present invention is to provide a multi-machine detection method for the isolation function of coaxial terminal products, which solves the problem that the isolation function of coaxial terminal products cannot be tested by multiple machines at the same time and the test efficiency is low

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  • Isolating function multi-machine detection method for coaxial terminal products

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Embodiment Construction

[0020] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0021] The core of the present invention is to provide a multi-machine test method and device for EOC product isolation function detection. In the traditional test program, it is changed to indirectly read the information of the device under test through the SERVER terminal. When the connection fails, it directly exits the test process. And prompt the alarm information to inform the operator that the coaxial cable connection is faulty, prompting the operator to check the test line. And it can connect multiple devices to test at the same time, which improves the test efficiency.

[0022] figure 1 ...

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Abstract

The invention relates to an isolating function multi-machine detection method for coaxial terminal products. The method comprises the following steps: turning a common terminal into a server by using an AVITAR tool, connecting the server with a plurality of test terminals through a coaxial cable and a brancher, and connecting a PC (Personal Computer) with the server; inquiring the MAC (Media Access Control) addresses of the test terminals through the server; starting next step testing if the MAC addresses of the terminals are read, which indicates that the terminals are connected successfully, and quitting testing if the MAC addresses of the terminals are not read, which indicates that connection fails; and acquiring characteristics such as configuration information table (PIBs) of corresponding terminals according to the read MAC addresses of the terminals. Through adoption of the isolating function multi-machine detection method, the problem of waste of testing time due to blind repeated performance of invalid testing is solved, and the testing cost is reduced. Meanwhile, a plurality of terminals to be tested can be connected in one test, so that the testing efficiency is increased, and the number of test persons is reduced.

Description

technical field [0001] The invention relates to the technical field of isolation testing, in particular to a multi-device testing method for the isolation function of coaxial terminal products. Background technique [0002] EOC (Ethernet over Coaxial Cable, Ethernet data is transmitted through a coaxial cable), a technology that transmits Ethernet signals on a coaxial cable, and is one of the technologies with high usage rates in current two-way network transformation. Ethernet data signal transmission in the axial cable, the mainstream is to transmit the data in the coaxial cable after the modulation of the Ethernet signal, its frequency does not occupy the cable TV frequency segment, and coexists with the cable TV frequency. It has become a common method in the transformation technology of two-way network due to its advantages of simplicity, stability, safety and low cost. [0003] Since several terminal products are connected to the same central office at the same time, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26G01R31/02
Inventor 孙金超徐乐跟黄亮
Owner TAICANG T&W ELECTRONICS CO LTD
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