What is the speed of a 2400 baud modem?
If a 2400-baud modem modulates two bits for one cycle of time, the modem is said to have a speed of 4800 bps (not a baud rate of 4800). If four bits are modulated with one cycle of time, then a modem speed of 9600 bps is achieved.
Which is the fastest dial up modem speed?
For dial-up modems, due to the technology used to deliver normal phone service, the fastest rate available is 56 kilobits (one thousand bits) per second. Digitized information, be it sound, video, or data files are converted into a series of ones and zeros in order to be understood and interpreted by your computer.
Is the speed of a cable modem guaranteed?
Cable modem speed is not guaranteed and often fluctuates, since the available bandwidth is shared between many users on the same node. Cable modems are also typically capped at a particular speed, depending on your ISP.
Why did the FCC reduce the speed of modems?
The FCC (Federal Communications Commission), with that problem in mind, decided to reduce the range of current available for phone company equipment to use, and thus reduced the speed available to analog modems.
How is the speed of a modem measured?
The actual modem speed, or rate, that data is transmitted, is measured in bits per second. If a modem modulates one bit for each baud cycle, then the modem speed is 2400 bps. If a 2400-baud modem modulates two bits for one cycle of time, the modem is said to have a speed of 4800 bps (not a baud rate of 4800).
What does 300 baud mean on a modem?
When a modem is working at 300 baud, this means that the basic carrier frequency has 300 cycles per second. Due to restrictions imposed by the physics of the wiring, a dial-up phone line can go up to 2400 cycles, a baud rate of 2400.