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EOC (Ethernet over coaxial cable) product performance testing method and device

A test method and product technology, applied in digital transmission systems, electrical components, transmission systems, etc., can solve problems such as wasting test time, and achieve the effects of preventing performance misjudgments, reducing test costs, and accurate test results.

Active Publication Date: 2014-07-16
TAICANG T&W ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a method and device for testing the performance of EOC products, which overcomes the technical problem of wasting testing time in the testing method in the prior art

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  • EOC (Ethernet over coaxial cable) product performance testing method and device
  • EOC (Ethernet over coaxial cable) product performance testing method and device
  • EOC (Ethernet over coaxial cable) product performance testing method and device

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Embodiment Construction

[0016] The core of the present invention is to provide a method and device for testing the performance of EOC products. The operation of checking the connection attenuation value is added to the traditional test program. When the attenuation value is too large, it will directly exit the test process and prompt an alarm message to inform the operation If the coaxial cable connection fails, the operator is prompted to check the test line.

[0017] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] see figure 1 , figure 1 Schematic diagram of the testing environment for EOC products. The test environment includes the EOC product 1 to be tested, the accompanying test Server 2 , the coaxial cable 3 , the test PC 4 , the network cable 5 and the PC Server 6 .

[0019] The acc...

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PUM

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Abstract

The invention discloses an EOC (Ethernet over coaxial cable) product performance testing method. A first MAC value of an accompany testing server is obtained in advance, then the method comprises the following steps: A. testing the throughput of a to-be-tested EOC product; B. testing whether the tested throughput is greater than a first preset threshold, finishing the testing process if so, otherwise, entering the step C; C. obtaining the second MAC value of the to-be-tested EOC product, and calculating the attenuation value of the first MAC value and the second MAC value; and D. determining whether the attenuation value is greater than the second preset threshold value, if so, finishing the test process and prompting the information representing the coaxial wire cable connecting fault, otherwise, returning to the execution step A. The invention also provides an EOC product testing device which comprises a first obtaining module, a measuring module, a first determination module, a second determination module and a second determination module. The EOC product performance testing method and device provided by the invention effectively improve the testing efficiency.

Description

technical field [0001] The invention relates to the technical field of product performance testing, in particular to an EOC product performance testing method and device. 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] The performance test of products based on EOC technology usually uses iperf (a network performance testing tool) t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26
Inventor 孙金超徐乐根王浩
Owner TAICANG T&W ELECTRONICS CO LTD
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