Question

3.
Which networking device can convert the digital data into analog signal and vice
versa?
a.
Hub
C.
Router
od
b. Modem
d. LAN Card
​

Answer 1

Answer:

Modems

Modems (modulators/demodulators) are data communication devices that convert digital signals to analog signals, and vice versa. Modems allow digital transmissions over analog telephone lines. They allow people to connect their computers with other computers, corporate office LANs, and the Internet.

Answer 2

Answer:

Modems (modulators/demodulators) are data communication devices that convert digital signals to analog signals, and vice versa. Modems allow digital transmissions over analog telephone lines. They allow people to connect their computers with other computers, corporate office LANs, and the Internet.