Question 1: How long would it take to send an 8 MB file over a 5,000 km copper wire that has a bandwidth of 10 Mbps?       Question 2: The distance (by road) from Cal Poly Pomona to Cal Poly San Luis Obispo is 217.2 mi, or about 350 km. How long would it take to transfer a 4 KB file to SLO over a 10 Mbps link?

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Q: onsider a point to point link 50 km in length. At what bandwidth (in Kbps) ,would propagation delay…

A: Length = 50km = 50x103 m Transmission speed = 2 x 108 m/s Packet length = 100 byte

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Q: der a point-to-point link 50 km in length. At what bandwidth would propagation delay (at a speed of…

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A: We want to design a communications link with 8 PSK waveform. The channel BW is at most 80 MHz and…

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A: Please refer below for your reference: Given: Rate r = 1Mbps Capacity c= 8Mb full rate m= 6Mbps

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A: Answer:-     Propagation Time= 149×10002.4×108                           =620ms

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A: d. link margin = 11.69dB , link is poor

Q: vork running at 10M speed in the cable is 1 bytes then the cabl

A:

Q: Consider a point to point link 50 km in length. At what bandwidth (in Mega bits/second) ,would…

A: Propagation delay:- It is a time taken by signal to reach its destination.

Q: the throughput

A: The throughput of given network

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A: The Answer is

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A: Answer: I have given answer in the handwritten format.

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Q: Suppose BanglaLink has 40 voice channels, each of 60 Mega Bytes per Second. They use synchronous TDM…

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Q: Assume that, in a Stop-and-Wait system, the bandwidth of the line is 3 Mbps, and 1 bit takes 30…

A: The given bandwidth is 3 Mbps that is 3 Mbps requires 30 milliseconds to complete a round trip.

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A: Answer the above questions are as follows:

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