TAT-7
Seventh transatlantic telephone cable, operated 1983 to 1994
TAT-7 was the seventh transatlantic telephone cable, in operation from 1983 to 1994, initially carrying 4,000 3 kHz telephone circuits between New Jersey, United States and Porthcurno in southwest England. It was owned by AT&T, British Telecom and France Telecom.[1]
Although optical fiber had been invented in 1970, this cable was still using coaxial cable technology.
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Transatlantic communications cables
- AC-1
- AC-2
- AEC-1
- Apollo
- Columbus III
- FLAG Atlantic
- Gemini
- Google
- Dunant
- Grace Hopper
- Greenland Connect
- Hibernia Atlantic
- Hibernia Express
- MAREA
- TGN Atlantic
- SAT-2
- SAT-3/WASC/SAFE
- Atlantis-2
- EllaLink
- SAex
- SACS
- SAIL
References
- ^ "History of the Atlantic Cable & Submarine Telegraphy - Cable Timeline". atlantic-cable.com. Retrieved 2018-08-05.
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