Modulator-demodulator is the origin of the word “modem”. In order to carry digital information, a modem must modulate an analog carrier signal, and demodulate a similar signal so that the digital information can be decoded from the analog carrier signal.

What Is The Function Of Modem In Networking Class 12?

A modem converts digital signals to analog signals (modulators) at the sender’s site and converts back analog signals to digital signals (demodulators) at the receiver’s end, so that communication can be made over telephone lines.

What Is Modem Write Its Functions?

Our computer can be connected to a standard phone line or cable, which allows us to send and receive data. In a modem, signals from one device are converted into signals that can be read by another device. It is possible for modems to transmit using one form of transmission or the other.

What Is A Modem Write Its Function?

In a modem, signals from one device are converted into signals that can be read by another device. In the case of a modem, the digital data of a computer can be converted into an analog signal that can be read and carried by a telephone line.

What Is A Modem In Networking?

Telephone and cable modems allow computers to send or receive data over the Internet. Computers store digital data, while telephone lines and cable wires cannot transmit analog data. Digital signals are converted into analog signals by the modem, and vice versa.

What Is The Function Of A Modem In Networking?

The modem modulates and demodulates electrical signals sent over phone lines, coaxial cables, or other types of wires; in other words, it converts digital information from your computer into analog signals that can be transmitted over wires, and it can translate incoming analog signals back into digital data that

What Is The Function Of Modem Mcq?

Using a modem, one computer can be connected to another using telephone lines for data transfer.

What Is The Meaning And Function Of Modem?

Modulation demodulators are known as modem modulators. In a modem, signals from one device are converted into signals that can be read by another device. In the case of a modem, the digital data of a computer can be converted into an analog signal that can be read and carried by a telephone line.

What Is A Modem Write Down Its Uses?

A modem is a hardware device that allows a computer to transmit and receive information over the telephone line. In order to transmit a signal over a telephone line, the device converts digital data into analog audio, and then transmits it.

What Is Modem And Its Functions And Its Types?

In a modem, analog signals are modulated from a computer or other digital device to analog signals by a device. – A USB modem is a device that can be connected to a computer using the USB port. It looks like a USB flash drive, but is smaller.

What Are The Functions Of Modem And Router?

Modem

Router

Brings Internet to your home

Brings Internet to your devices

Has public IP address

Assigns local IP adresses

Uses a WAN network

Creates a LAN network

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