{"id":6019,"date":"2021-09-14T15:10:30","date_gmt":"2021-09-14T07:10:30","guid":{"rendered":"https:\/\/hkcablemachine.com\/?p=6019"},"modified":"2023-03-06T14:51:08","modified_gmt":"2023-03-06T06:51:08","slug":"the-history-of-the-development-of-fiber-optic-cable-and-future-trends","status":"publish","type":"post","link":"https:\/\/hkcablemachine.com\/fa\/\u062a\u0627\u0631\u06cc\u062e\u0686\u0647-\u062a\u0648\u0633\u0639\u0647-\u06a9\u0627\u0628\u0644-\u0641\u06cc\u0628\u0631-\u0646\u0648\u0631\u06cc-\u0648-\u0631\u0648\u0646\u062f\u0647\u0627\u06cc\/","title":{"rendered":"\u062a\u0627\u0631\u06cc\u062e\u0686\u0647 \u062a\u0648\u0633\u0639\u0647 \u06a9\u0627\u0628\u0644 \u0641\u06cc\u0628\u0631 \u0646\u0648\u0631\u06cc \u0648 \u0631\u0648\u0646\u062f\u0647\u0627\u06cc \u0622\u06cc\u0646\u062f\u0647 | HONGKAI"},"content":{"rendered":"

Fiber-optic cables have revolutionized data transmission around the globe and are used in multiple applications, all thanks to it’s resistibility to noise and to the effect of EM interference.<\/p>\n\n\n\n

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Continue reading to learn more about fiber optic cables’ historical background, present applications, and prospective future.<\/p>\n\n\n\n\n\n

\u0633\u0644\u0641 \u06a9\u0627\u0628\u0644 \u0641\u06cc\u0628\u0631 \u0646\u0648\u0631\u06cc: <\/strong><\/h2>\n\n\n\n

\u062a\u0644\u06af\u0631\u0627\u0641<\/strong><\/h3>\n\n\n\n

In the 1800s, electric telegraphy was developed as a way to communicate with each other over long distances. The first successful experiment was performed by Sir Charles Wheatstone and William Fothergill Cook in 1837. This technology is still being used today if you’ve ever dialed an international number for a phone call or sent someone abroad flowers! Electric telegraphy laid the groundwork for future fiber optic cable development; it made it possible to send messages over large distances without having to rely on transporting people at high costs (and putting their lives at risk traveling such dangerous terrain).<\/p>\n\n\n\n

\"\u062a\u0644\u06af\u0631\u0627\u0641\"
<\/figcaption><\/figure>\n\n\n\n

\u062a\u0644\u0641\u0646:<\/strong><\/h3>\n\n\n\n

Alexander Graham Bell patented his design for “the Telephone” in 1876 and installed the first telephone line in 1878. Although it’s surprising that it took this long for the telephone to be invented, people at that time were already imagining a future where they could communicate via voice without having to rely on transporting their voices physically to someone else – just as electric telegraphy had done.<\/p>\n\n\n\n

\u0633\u06cc\u0645 \u0645\u0633\u06cc:<\/strong><\/h3>\n\n\n\n

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Telephone cables made of copper wires were the most common way to send and receive data between computers and other electronic devices. These devices went by names such as “modems,” which would translate digital code into audio signals so pictures and text could be transmitted through telephone lines. The problem with these cables is that they quickly became overloaded, and there was a maximum rate beyond which no more information could be sent. A faster method had to be developed in order for modern technologies such as the internet, cell phones, and streaming services to function effectively.<\/p>\n\n\n\n

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<\/div>\n\n\n\n

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<\/div>\n\n\n\n

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\u06a9\u0627\u0628\u0644 \u0641\u06cc\u0628\u0631 \u0646\u0648\u0631\u06cc \u0686\u0647 \u0632\u0645\u0627\u0646\u06cc \u062c\u0644\u0648\u06cc \u0686\u0634\u0645\u0627\u0646 \u0645\u0627 \u0638\u0627\u0647\u0631 \u0634\u062f\u061f<\/strong><\/h2>\n\n\n\n

Since fiber optic cables transmit data at much faster rates than copper wires, they are used in technology that uses electricity to communicate, such as computers and smartphones. Though the invention of the first optical fibers was made back in 1965, it wasn’t until the 1990s before optical fibers became widely used for communication purposes.<\/p>\n\n\n\n

\u06f1\u06f9\u06f6\u06f5: \u0627\u0648\u0644\u06cc\u0646 \u0641\u06cc\u0628\u0631 \u0646\u0648\u0631\u06cc \u0633\u0627\u062e\u062a\u0647 \u0634\u062f\u0647 \u0627\u0632 \u067e\u0644\u0627\u0633\u062a\u06cc\u06a9<\/strong><\/h3>\n\n\n\n

In 1965, Daniel Noble demonstrated the first plastic fiber made of polyethylene. It was a long strand that could transmit images over a distance of 50 meters. In 1970, he showed his invention to Kong Harald Jorn Wang at The Shirriff-Mew Research Centre in Denmark. Together, they improved Daniel Noble’s original design by making the plastic core smaller. They called it “Optical Fiber” and patented the idea in 1974.<\/p>\n\n\n\n

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<\/figcaption><\/figure>\n\n\n\n

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Starting in 2015, plastic optical fibers are being used to transmit data over short distances on a large scale. This can be seen through innovations such as Google’s Project Loon which uses computer systems with balloons that are equipped with cell service antennas to beam internet to rural areas.<\/p>\n\n\n\n

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An emerging trend in the telecommunications industry is the increasing use of fiber optic cables for voice and video services. The primary reason for this is because one end of a fiber optic cable can be connected to a telephone exchange and its other end connected to a telephone at the customer’s premises. This means that all voice and video signals transmitted on copper wires at the telephone exchange will also be transmitted on the fiber optic cable.<\/p>\n\n\n\n

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