Osi Model Questions Medium
The purpose of the OSI Model's Physical layer protocols is to define the electrical, mechanical, and functional specifications for transmitting data over a physical medium. It focuses on the physical aspects of communication, such as the physical connectors, cables, and signaling methods used to transmit data between devices. The Physical layer protocols ensure that data is transmitted reliably and accurately across the physical network, handling tasks such as data encoding, modulation, and synchronization. Additionally, it defines the characteristics of the physical medium, such as its bandwidth, transmission speed, and distance limitations. Overall, the Physical layer protocols provide the foundation for establishing and maintaining a physical connection between network devices.