Answered

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11. What is a fiber-optic cable made up of?

12. Draw a diagram of such a cable or attach a picture.

13. Why do companies use wireless networks instead of any of the other network options?

14. Name and explain three technologies that we might expect in the future.

Sagot :

GinnyAnswer

Final answer:

Fiber optic cables are made of ultra-high purity glass for efficient data transmission over long distances, offering advantages like low loss and high bandwidth.


Explanation:

Fiber Optic Cables: Fiber optic cables are made of special ultra-high purity glass, primarily silica, with impurity levels reduced to parts per billion for optimal performance in data transmission.

Example: Optical fibers are long solid glass wires that trap lightwaves inside, allowing data transmission over long distances with minimal loss.

Advantages of Fiber Optic Cables: Fiber optic cables offer advantages such as low loss, high bandwidth, and reduced crosstalk compared to electrical-based systems, making them ideal for long-distance communications.


Learn more about Fiber Optic Cables here:

https://brainly.com/question/36889824


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