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What is a Hub why is Hub needed in data communications?

Updated: 9/17/2019
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Q: What is a Hub why is Hub needed in data communications?
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Refers to the amount of data that can be transmitted over a communications medium at one time?

HUB


Discuss about data communications hardware?

This allows data to transfer between computers. The hardware for this is pretty expensive but well worth the cost for the advantages.


What is data communications and what four items are needed to make it work?

Data Communication is the transmission of data (text, voice, etc) from one computer to another (or to a peripheral device). The four things needed are a sender, a receiver, a channel and a protocol.


What is RAD Data Communications's population?

RAD Data Communications's population is 1,100.


When was RAD Data Communications created?

RAD Data Communications was created in 1981.


What is the function of hub?

In computer networking HUB is a small, simple, inexpensive device. Hubs are used to join multiple computer together.


Where does a hub send data?

dfs


How much data runs to a hub?

All data on that network segment.


What does a basic communications system consists of?

A basic communications system consists of---------- 1.Two computers, one to send and one to receive data 2.communications devices that send and receive data 3. a communications channel over wich data is sent 4.All of the above


What are the requirements needed to build a better communications career?

The requirements needed to build a better communications career is to have a wide and scoped knowledge about communications, telecommunications, and technology so that the knowledge can be used in furthering a communications career.


What is needed for successful communications between two or more computers or devices to transfer data instructions and information?

a physical hardware linka communication protocol definition


The transmission of data from one location to another is known as data?

communications