Features of testing USB tokens or why does the tester need an infrared imager?

  • Easy
  • 20 min

The talk was prepared on the topic of testing the performance of hardware USB tokens. 

The purpose of the talk is to consider the features of testing USB-tokens in the study of such operational characteristics of the product as working temperature, amount of electric current consumed, and microSD card operation speed. The talk discusses ways to test performance using the following devices: a pyrometer, an infrared imager, a USB tester and a specialized network relay module. 

These methods identified problems and limitations of USB tokens, as well as ways to eliminate them. 

This talk will be helpful for QA specialists who are working on testing hardware equipment. 

The talk will present a brief theory about USB tokens and also describe the methods and results of testing the performance of USB tokens.

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