Which device helps to transfer information over telephone line?
AModem
BSwitch
CRepeater
DGateway
AModem
BSwitch
CRepeater
DGateway
Related Questions:
Which of the following statements are true?
1.In a ring network, every device has exactly two neighbors for communication purposes.
2.All messages travel through a ring in the same direction i.e either “Clockwise” or “Counter clockwise”.
3.Failure in any cable or device breaks the loop and can take down the entire network