What is an example of transmission media?
Describes the type of physical system used to carry a communication signal from one system to another. Examples of transmission media include twisted-pair cable, coaxial cable, and fiber optic cable.
Which of the following is not a transmission media?
Microwave System is not a transmission medium rather than it other options is used for transmission of data over a cables as well as lines.
What are the 3 transmission media?
The three guided media commonly used for data transmission are twisted pair, coaxial cable, and optical fiber (Figure 4.2). We examine each of these in turn. The least expensive and most widely used guided transmission medium is twisted pair.
Is WIFI a transmission medium?
Line of sight transmission is used to medium range radio transmission such as cell phones, cordless phones, walkie-talkies, wireless networks, FM radio and television broadcasting and radar, and satellite communication, such as satellite television.
Which of the following is used for wireless transmission?
Types of wireless transmission media used in communications include infrared, broadcast radio, cellular radio, microwaves, and communications satellites. As discussed earlier in the chapter, infrared (IR) is a wireless transmission medium that sends signals using infrared light waves.
What are the data transmission media?
Ans: Transmission media refer to the media through which data can be carried from a source to a destination. Data is transmitted from one device to another through electromagnetic signals. … The different categories of transmission media include guided (or wired) and unguided (or wireless) media as shown in Figure 4.2.
Which transmission media has the highest?
Answer:Optical fiber has the highest transmission in network. Explanation:An optical fiber is a thin fiber which is made up of glass or plastic.
What kind of transmission medium is most appropriate?
Optical fibers use light waves for transmission. Crosstalk, EMI, and attenuation aren’t issues with optical fibers. These cables are well-suited for voice, data, and video transmissions. Optical fibers are the most secure of all the cable media.