| 词条 | CANTAT-1 |
| 释义 |
CANTAT-1 was the first Canadian transatlantic telephone cable, between Corner Brook, Newfoundland and Oban, United Kingdom, which followed on from the success of TAT-1. It was conceived and approved as stage one of a proposed commonwealth round the world cable.[1] It operated from 1961 to 1986, initially carrying 60 telephone circuits, later modified from 4 kHz channels to 3 kHz channels, expanding capacity to 80 telephone circuits. It was operated by COTC., renamed Teleglobe. References1. ^{{cite book|author=Jill Hills|title=Telecommunications and Empire|url=https://books.google.com/books?id=Gc9oTZsiM10C&pg=PA57|year=2007|publisher=University of Illinois Press|isbn=978-0-252-03258-5|pages=57–}} {{Transatlantic telephone cables}}{{DEFAULTSORT:Cantat-1}}{{Telecomm-stub}} 5 : 1986 disestablishments in Canada|Submarine communications cables in the North Atlantic Ocean|Transatlantic communications cables|Infrastructure completed in 1961|Canada–United Kingdom relations |
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