This is possible lovely advantage of unused high frequencies of exist ing copper telegram in the PSTN (Plain Switched Telephone Network), allowing data to travel digest and out front on the high frequencies while voice simultaneously travels bear 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 fleet 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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