Lesson 2
Quiz by Urielle Kyle Soliman Alvarado
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- Q1
Three (3) Major Components of a Data Communication System
Users enter free textType an Answer300s - Q2
also called the source
the transmitter
300s - Q3
usually called the transmitter path
The data channel
300s - Q4
occasionally called the sink
the receiver
300s - Q5
any device that acts as an origin of; or a destination of data
DTE - Data Terminal Equipment
300s - Q6
it is the transmitter or receiver of the information (ex. terminal or computer)
Data Terminal Equipment
300s - Q7
- it is the source of data to be transmitted at one end and the sink that receives the data at the
other end
Data terminal equipment
300s - Q8
also known as Data Circuit-Terminating Equipment
Data communication equipment
300s - Q9
it modulates and demodulates the signal. Converts the digital signal to analog and returns
back from analog to digital at the other end to be receive by the DTE. (ex. modem)
data communication equipment
300s - Q10
the class of device that convey data over communication links to the edge of the network for
attachment to DTE
data communication equipment
300s - Q11
-it is the link between the DCE’s
- it is where the analog signal is passing through (ex. telephone lines)
Data channel
300s