What do you mean by transmission medium?
In data communication terminology, a transmission medium is a physical path between the transmitter and the receiver i.e it is the channel through which data is sent from one place to another.
What is transmission medium give examples?
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.
What are 3 types of transmission media?
There are three types of wireless transmission media:
- Radio wave.
What kind of transmission medium is most appropriate to carry data?
Answer: The optical fiber is made of glass or plastic.
What are the criteria used to evaluate transmission medium?
Factors to consider when choosing transmission media include: cost, ease of installation and maintenance, availability, and most important, efficiency of transmission. Transmission efficiency is generally viewed as the amount of signal degradation created by the use of a particular transmission medium.
Which of the following is not a transmission medium?
A modem is not a transmission medium out of the given options. There are two forms of media of transmission, that is directed and unguided. Cables such as twisted pair cables, coaxial cables, and fiber optic cables are guided transmission devices.
What are some examples of transmission?
An example of transmission is when something travels over cable wires to get to its destination. An example of the transmission of a virus is when a person spreads a cold virus by sneezing on someone else. The passage of radio waves through space between the transmitting station and the receiving station.
What is wireless transmission medium?
Wireless Transmission Media
Wireless transmission medium that distributes radio signals through the air over long distances such as between cities, regions, and countries.
Which of these is an example of unguided transmission?
Examples of this include microwave, radio or infrared. Unguided media provide a means for transmitting electromagnetic waves but do not guide them; examples are propagation through air, vacuum and seawater.
Which transmission media has the highest?
Explanation: fiber optics is considered to have the highest transmission speed among the all mentioned above. the fiber optics transmission runs at 1000mb/s.
Which of the following is a wired medium?
Wired transmission media includes twisted pair cable, Ethernet cable, coaxial cable and optical fibre whereas wireless transmission media includes microwave, radio wave, satellite, infrared, Bluetooth, WIFI etc. It includes cables i.e. Twisted pair cable, Ethernet cable, Coaxial cable and Optical fibre etc.