Which are the components used in data communication?

Which are the components used in data communication?

There are three broad categories of communications system components: (1) transmission media, (2) hardware, and (3) software. Transmission media include both bounded media (twisted-pair wire, coaxial cable, optical fiber) and unbounded media (microwave, satellite, and infrared).

What is Data Communication What are the main components of data communication?

Data communications are the exchange of data between two devices via some form of transmission medium such as a wire cable. For data communications to occur, the communicating devices must be part of a communication system made up of a combination of hardware (physical equipment) and software (programs).

What are the 2 delivery components of the 5 components of data communication system?

Data communication and its components

• Delivery – The computer must deliver data to the correct destination. data must be received by the intended devices or users and only by that devices or users.
• Accuracy – The computer must deliver data accurately.
• Timeliness – The computer must deliver data in a timely manner.

What is data communication system?

Data Communication is a process of exchanging data or information. In case of computer networks this exchange is done between two devices over a transmission medium. This process involves a communication system which is made up of hardware and software.

What is Data Communication & types of data communication?

Data communication between different devices are broadly categorised into 3 types: Simplex communication, Half- duplex communication, and Full-duplex communication. It is a one way or unidirectional communication between two devices in which one device is sender and other one is receiver.

How many elements are there in data communication system?

This system consists three basic components: transmitter, channel, and receiver.

What are the types of communication system?

The four types of the communication system based on the signal specification are:

• Analog communication systems.
• Digital communication systems.
• Baseband communication systems.
• Carrier communication systems.

What are the types of communication in data communication?

Data communication between different devices are broadly categorised into 3 types: Simplex communication, Half- duplex communication, and Full-duplex communication.

What are the key components of a data network?

Networks are comprised of four basic elements: hardware, software, protocols and the connection medium. All data networks are comprised of these elements, and cannot function without them.

What is communication system explain its different components?

The communication system is a device or setup used in the transmission of the information from one place to another. Primarily communication system consists of three main parts: i) a transmitter ii) a communication channel and iii) a receiver.