Network Architectures 5. What was the first subsea cables used for? 6. How any i

ID: 3750382 • Letter: N

Question

Network Architectures

5. What was the first subsea cables used for?

6. How any inches think are the most typical subsea cables in use today?

7. What percentage do the subsea cables transmit for International traffic?

8. After you have browsed around at the Submarine Cable Map, please search (or click on the Seabras-1 cable) and answer the following questions:

a) What two locations is this cable between.

b) What do you think the purpose of Seabras-1 cable is?

c) If there was not Seabras-1 cable, what would be the impact?

Answers:

5) What was the first subsea cables used for?

Answer: Transatlantic telegraph cable used for telecommunications

6) How many inches think are the most typical subsea cables in use today?

Answer: 17 millimeters or 0.7 inches thickness

7) What percentage do the subsea cables transmit for International traffic?

Answer: Subsea Cables Transmitting 99% of all International traffic.

8 a) What two locations Seabras-1 cable between.

Answer: Praia Grande, Brazil to Wall Township, New Jersey, United States

8 b) What do you think the purpose of Seabras-1 cable is?

Answer: The purpose of Seabras-1 is to deliver high-capacity and low latency telecommunications between Brazil and United States.

8 c) If there was not Seabras-1 cable, what would be the impact?

Answer: Ultra-low latency telecommunication between Brazil and United States wouldn't be possible if there was no Seabras-1

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