| 21. | The links are fast to deploy, flexible and lower cost than Fibre Optics
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| 22. | LASERS and fibre optics are today being used in an increasing number ofapplications.
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| 23. | The work for laying Fibre optics for 4G is in progress.
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| 24. | :To use fibre optic fibre, you need a pair of fiber optic transceivers.
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| 25. | The ground conductor cable may also support fibre optic cables for data transmission.
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| 26. | However it's very common that * DSL lines have fibre optics somewhere upstream.
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| 27. | There are plans to upgrade further to a fibre optic network.
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| 28. | In Chiinu, RENAM has a fibre optic infrastructure of more than 50 km.
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| 29. | This phenomenon is called total internal reflection and allows for fibre optics technology.
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| 30. | In 1989 SuperJanet was proposed, to re-host JANET on a fibre optic network.
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