(The physical medium layer is the foundation of network communication, and the termination of the network hardware interface is the foundation of the connectivity of the physical layer, and its failure rate accounts for more than 80% of the entire network failure. Regardless of engineering construction or direct users, there are many misunderstandings and misunderstandings on the issue of cable termination. Through the review of the development process of relevant standards, this paper hopes to clarify some basic concepts and technologies based on the actual use of test instruments and engineering. Questions help. A frequently asked question when it comes to cable termination: How to make network cable connectors?)
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