Bandwith
Bandwidth is broad or wide frequency range used by the signal in the transmission medium. Within this framework, the bandwidth can be defined as the difference between the high frequency signal components and low frequency signal. Signal frequency is measured in Hertz. A typical voice signal has a bandwidth of about 3 kHz, analog TV broadcast (TV) has a bandwidth of about 6 MHz.
In computer networks, bandwidth is often used as a synonym for data transfer rate is the amount of data that can be taken from a point to another within a specified period (usually within seconds). This type of bandwidth is usually measured in bps (bits per second). Sometimes also expressed in Bps (bytes per second). A modem that works at 57.600 bps has twice the bandwidth of a modem that works at 28.800 bps. In general, connections with large bandwidth / high enables the delivery of great information such as sending pictures / images in a video presentation.
Packages bandwidth provided by the CHANNEL-11 varied. From start to 32 kbps up to 256 kbps. 32 kbps means that in every second user can transmit data packets of 32 kb (kilobits). Or if you like you want to take / send a data size of 1 MB (Mega Byte) then in theory can be calculated as 1 MB x 8 x 1024 = 8192 kb so that the estimated time required is 8192/32 = 256 seconds = 4.2 minutes. This time is the computation time roughly where in reality the data to be sent or taken to add some more bits as the header and the other and thus will add to the length of data transmission. Note that 1 MB = 1024 kb source: http://www.channel-11.net/ina/faq/index.php?faq_id=6&category_id=12
In computer networks, bandwidth is often used as a synonym for data transfer rate is the amount of data that can be taken from a point to another within a specified period (usually within seconds). This type of bandwidth is usually measured in bps (bits per second). Sometimes also expressed in Bps (bytes per second). A modem that works at 57.600 bps has twice the bandwidth of a modem that works at 28.800 bps. In general, connections with large bandwidth / high enables the delivery of great information such as sending pictures / images in a video presentation.
Packages bandwidth provided by the CHANNEL-11 varied. From start to 32 kbps up to 256 kbps. 32 kbps means that in every second user can transmit data packets of 32 kb (kilobits). Or if you like you want to take / send a data size of 1 MB (Mega Byte) then in theory can be calculated as 1 MB x 8 x 1024 = 8192 kb so that the estimated time required is 8192/32 = 256 seconds = 4.2 minutes. This time is the computation time roughly where in reality the data to be sent or taken to add some more bits as the header and the other and thus will add to the length of data transmission. Note that 1 MB = 1024 kb source: http://www.channel-11.net/ina/faq/index.php?faq_id=6&category_id=12
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