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modem is modulator demodulator
what it does is turn the on off digital signal to something a transmission line can deal with
square waves have lots of harmonics
square waves down a long wire come out as sine waves
one of the simplest methods was FSK frequency shift keying
a 0 is 3500Hz a 1 4900hz sine wave
this is 5:7 ratio fits in the clearest bandwidth of the phone line
the first harmonic where there are coincidences that cant be told apart
will be 35x or 24,500 hz and a voice quality phone line just wont pass it
What else can I help you with?
What function of MODEM?
Function Of Modem Is Modulation And Demodulation
What is the main function of a traditional modem?
The main function of a traditional modem is to allow communications across different types of networks. This can include over phone lines, cable, or fiber optics.
What is functions of modem?
Function Of Modem Is Modulation And Demodulation
How many different types of cable modems are there?
There is a big difference between a cable modem and a DSL modem. There are many types of both available and these options can be viewed on Amazon. A cable modem uses a coxial cable input to connect it. However, a DSL modem uses a phone cord in order to function.
What function does a modem provide in communication between computers?
FUNCTIONS OF MODEM
What are The three major types of digital modems?
master modem recontiled modem segripetal; modem
What is the function of a brouter?
A router is a wireless modem.
Is it possible to have both Apple mac's and other types of computers on the same modem?
Apple Macs and other types of computers can be networked together and can happily share a modem.
Could an inverted modem function as a codec?
A codec is a standard for compressing and decompressing sound or video. This has nothing to do with the function of a modem.A codec is a standard for compressing and decompressing sound or video. This has nothing to do with the function of a modem.A codec is a standard for compressing and decompressing sound or video. This has nothing to do with the function of a modem.A codec is a standard for compressing and decompressing sound or video. This has nothing to do with the function of a modem.
What is a modem's function?
To transceive digital data over analog media.
What is the best description of the function of demodulating by a modem?
Demodulation means converting the sounds or signals received by the modem back into data that is usable by the computer.
A modem is the primary way to connect a computer to what?
A Modem Is A Primary Way To Connect A Computer To Internet.There Are Different Types Of Modems And They Are :-Internal ModemExternal ModemCable ModemDSL ModemADSL LineSDSL Modem
