The lowest level of OSI model or the first layer, including physical networking media, such as a cable docking connector. Physical layer protocol and detection voltage generated in order to send and receive signals carrying data. Physical layer provides the activation, maintenance, close communication between the endpoint of mechanical properties, electrical properties, functional characteristics and process characteristics, characteristic
parameters including: voltage, data transfer rate, maximum transmission distance, physical connection media, often refer to these norms Standards developed by other organizations[4] The upper physical layer data transfer protocol provides a physical media.
The lowest level of OSI model or the first layer, including physical networking media, such as a cable docking connector. Physical layer protocol and detection voltage generated in order to send and receive signals carrying data. Physical layer provides the activation, maintenance, close communication between the endpoint of mechanical properties, electrical properties, functional characteristics and process characteristics, characteristic parameters including: voltage, data transfer rate, maximum transmission distance, physical connection media, often refer to these norms Standards developed by other organizations[4] The upper physical layer data transfer protocol provides a physical media.
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