COVID-19: As a designated essential telecom solutions provider, EXFO remains fully operational with our employees' health and safety as our top priority.
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La tecnología evoluciona a gran velocidad. Por eso, creamos un glosario fácil de usar que lo ayude a entender mejor los términos, las tecnologías y las tendencias que afectan su negocio.
The worldwide network of submarine telecommunication cables lain on the ocean floor that connect land-based stations on all continents, except Antarctica. Unlike satellite links, undersea links have a packet-carrying capacity of terabits per second, show lower latency and are much more reliable. However, laying out, repairing and updating submarine fiber is very costly.