Communications Cables facts
While investigating facts about Communications Cables Definition and Communications Cables Uses, I found out little known, but curios details like:
In the 1960's, for fear of having their submarine communication cables cut by the Soviets, the US military sent 480,000,000 copper needles into space to secure their communications infrastructure. The needles acted as a mirror for radio waves, enabling communication between distant sites.
how are optical cables used in communications?
A US submarine placed a wire tap on Russian undersea cables to monitor secret military communications during the Cold War, and only found the cable after a week of searching because of a sign on the shore saying "Cable Here. Do Not Anchor."
In my opinion, it is useful to put together a list of the most interesting details from trusted sources that I've come across. Here are 19 of the best facts about Communications Cables Meaning and Communications Cables Connectors I managed to collect.
what are communications cables?
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The longest cable in the world is the SEA-ME-WE-3, which runs from Western Europe, through the Middle East and finally to South East Asia and it provides communication to 33 countries. It's 39,000 km long.
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On August 16, 1858, when the first transatlantic telegraph cable was laid, communication time between Europe and America was reduced from ~10 days to just a few minutes. This specific telegraph cable could transmit about 0.1 words per minute.
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Over 99% of international communication is delivered by undersea fiber-optic cables that spread between each continent.
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In 1859 the first submarine communication cable was laid across Bass Strait, beginning at Cape Otway, continuing via King Island, Three Hummock Island, Stanley Head, and then George Town. It failed completely in 1861.
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99% of international data is transmitted by wires at the bottom of the ocean called submarine communications cables
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In 2007, pirates cut 11km of an undersea communications cable to sell as scrap--totalling approximately 100 tons.
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The longest optical undersea communications cable is 39,000 km (24,000 mi) in length. It starts in Germany, stretches down to Australia, and up to South Korea, providing internet access to 35 countries on 4 continents.
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The 2013 film Olympus Has Fallen played tones from the Emergency Alert System (EAS) in the trailer, resulting in cable providers being fined $1.9 million by the Federal Communications Commission.
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The U.S. government launched millions of small copper antennas into space in 1963 to prevent international communication being stopped by the soviets cutting underwater communications cables
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Submarine Communications Cables are cables that have been placed all throughout the ocean floor by special vessels to allow telecommunication between countries overseas. 99 percent of international data is transmitted through these cables which are much more cost effective than satellites
Why communication skills are important to organizational success?
You can easily fact check why communication skills are important in the workplace by examining the linked well-known sources.
The first long-distance undersea communications cables were laid in 1850 (across the English Channel)!
The U.S. Navy once built two facilities in northern Wisconsin and Michigan. The facilities used 84 miles of above-ground transmission line and many more miles of buried copper cables to create extremely low frequency signals, used to communicate with deeply submerged submarines across the globe. - source
USS Halibut (SSGN-587) Placed a Wiretap on an Undersea Soviet Military Communication Cable - source
The first transatlantic communication cable was already put in place in 1858. - source
Communication skills when teaching?
'Operation Ivy Bells' - a successful secret US operation to tap Soviet undersea communications cables in the 1970s
Operation Ivy Bells, the US tapping of an underwater Russian communication cable during the Cold War.
