How long will it take to transfer 1 GB of information over a communication channel at a speed of 64 Mb / s.

univerkov | November 25, 2020 | education

First, let’s translate the communication speed from Mbps to Mb, 1 byte = 8 bit, 64 Mb / 8 = 8 Mb. We convert 1GB to MB and get 1024MB. To find the time, divide the file size by speed: 1024/8 = 128 seconds
Answer: 128

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