![]() ![]() One baud is actually one “modulation change” or one “signal event” per second on a communications channel. Now, I do have to warn you that even though the masses (that’s us) often use the term “baud” to mean the same thing as “bits per second,” this is technically incorrect, and someday someone will surely scold you. Modems most typically send at 1200, 2400, or 9600 baud. It’s a measure of how fast your modem can send and receive information. This bits-per-second rate is also commonly called the baud rate (pronounced “bod”). This speed is measured in bits per second, a bit being one electronic unit of information. ![]() ![]() When you use a modem to send information from one computer to another over the phone lines, the information moves at a certain speed. For this reason, the term “baud” is gradually being replaced by “bits per second,” since the latter is independent of the coding method and truly represents the information rate. This is correct in cases where pure two-state signaling is used, but is incorrect in general. Unfortunately, in much of today’s literature, the terms “baud” and “bits per second” are used synonymously. The baud rate is therefore equal to the bit rate only if each signal element represents one bit of information. Baud, baud rate A baud is the number of signaling elements per second sent by a communications device such as a modem, In theory, a modem with a high baud rate means fast transmission. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |