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1985 ATT&T y Telefónica experimentan con un cable de fibra óptica submarino en Canarias. 1988 Unión de Europa y América por un cable submarino de fibra óptica. (28 dez 1984 ano – 29 out 1988 ano)

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ByJavier Pérez
26 set 2023
0
0
82

Data:

28 dez 1984 ano
29 out 1988 ano
~ 3 years and 10 months
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