2022-11-19Optical Module Automated Testing System
Currently, domestic enterprises mainly use advanced testing equipment from home and abroad during the parameter testing process of optical communication products. Most of these testing instruments operate independently. Manual adjustment of knobs and buttons on the instrument control panels and visual inspection of waveforms or data on the instruments are common practices. This not only makes the testing process complex and error - prone but also leads to extremely low testing efficiency. Therefore, improving efficiency, reducing costs, and automating the optical communication module testing process have become crucial for enhancing the market competitiveness of optoelectronic enterprises. It is understood that other optical module manufacturers use virtual instrument technology to achieve the automated testing of various performance parameters of optical modules. This approach requires a large number of expensive instruments, which are connected to a PC via VISA - compliant interfaces. A common example is the use of testing equipment from Agilent, such as its digital...
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