Question

Problem: In a joint project with several other countries, the United States government has founded a research facility on the edge of the Mariana Trench, roughly 1 mile below the surface of the ocean. The facility’s local network is created and ready to go. All data collected will be stored in an Amazon cloud database for instant access by scientists from around the world. However, they have not yet discovered a solution for sending the data from the facility to the surface so that it can be uploaded to AWS.

Driving Question: How network devices communicate?

Answer 1

All countries all connected through Internet using fiber optic cables. These cables connect different servers across globe through. These cables lies in sea water. Now coming to our problem.

To connect Research Facility to AWS server, first we can put a fiber optic cables network from  the edge of the Mariana Trench to sea surface. From sea surface, we can connect this network to AWS server using another fiber optic cables network.

Fiber Optic Communication :

• In fiber optic communiation, we transmit information using infrared light pulses from one place to another.
• Fiber optic Communication is used when :
  • High bandwidth is required
  • long distance
  • we need immunity to  electromagnetic interference

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