Physics, 13.03.2020 01:31 pinklavalamp

There are two competing links between locations a and b separated by 3 km. the first uses fiber of length 5 km over which the light signal propagates at 2/3 the speed of light. the transmission rate on the fiber link is 10 gbps. the second uses a utp cable of length 15 km over which the electrical signal propagates at 0.7 times the speed of light. the transmission rate is 100 kbps. if you wish transfer a 100 mbits file between a and b, which option would provide you the shortest overall delay? assume the overall delay includes only the transmission delay and the propagation delay.

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There are two competing links between locations a and b separated by 3 km. the first uses fiber of l...

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