This is possible triumphant advantage of unused high frequencies of existing copper fit in the PSTN (Plain Switched Telephone Network), allowing data to travel digest and forrard on the high frequencies while voice simultaneously travels prat and forth on the lower frequencies without experiencing interruptions. It is asymmetrical because the download speeds (1.4 Mbps) are much quick than the upload speeds (256 kbps); this means that its instantaneous to download a file than to upload ...If you want to get a full essay, order it on our website: OrderCustomPaper.com
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