{"id":117743,"date":"2024-07-17T09:43:27","date_gmt":"2024-07-17T07:43:27","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/mirovoj-rekord-skorosti-peredachi-dannyh-po-obychnomu-optovoloknu-pereshagnul-400-tbit-s"},"modified":"2024-07-17T09:43:27","modified_gmt":"2024-07-17T07:43:27","slug":"mirovoj-rekord-skorosti-peredachi-dannyh-po-obychnomu-optovoloknu-pereshagnul-400-tbit-s","status":"publish","type":"post","link":"https:\/\/prohoster.info\/nl\/blog\/news\/mirovoj-rekord-skorosti-peredachi-dannyh-po-obychnomu-optovoloknu-pereshagnul-400-tbit-s","title":{"rendered":"Wereldrecord voor gegevensoverdrachtssnelheid via standaard glasvezel overschreed 400 Tb\/s","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Een internationale groep wetenschappers onder leiding van Britse collega's <noindex><a rel=\"nofollow noopener\" href=\"https:\/\/scitechdaily.com\/402-terabits-a-second-researchers-break-world-record-for-data-transmission-speed\/\" target=\"_blank\">heeft zijn eigen record gebroken<\/a><\/noindex> voor gegevensoverdrachtsnelheid via standaard glasvezel. Eerder behaalden zij <noindex><a rel=\"nofollow\" href=\"https:\/\/3dnews.ru\/1102509\">een gegevensoverdracht<\/a><\/noindex> van 302 Tbps, terwijl de nieuwe recordwaarde is vastgesteld op 402 Tbps. Belangrijk in deze prestatie is dat in het experiment standaard winkelglasvezel werd gebruikt, wat beloofd om de snelheid van bestaande netwerken te verhogen.<\/p>\n<p><center><\/center> \t\t\t\t<center><\/center>  <img decoding=\"async\" alt=\"Wereldrecord voor gegevensoverdrachtssnelheid via standaard glasvezel overschreed 400 Tb\/s\" src=\"\/wp-content\/uploads\/2024\/07\/254d0dcd42ca390a8abfd691fb6e733d.jpg\" style=\"display:block;margin: 0 auto;\" \/>    <\/p>\n<p>Ondanks de geboekte vooruitgang op het gebied van optische communicatie, groeien de eisen aan de bandbreedte zowel van bedrijven en overheden als van gewone burgers. Dit probleem wordt met geld opgelost, maar men hoopt de extra kosten te vermijden. De door wetenschappers voorgestelde oplossing ligt precies in dit gebied \u2014 de bandbreedte kan worden vergroot zonder de infrastructuur te veranderen, hoewel er duidelijk nieuwe apparatuur voor verzending en ontvangst moet worden gebruikt. Maar dit is duidelijk niet te vergelijken met de kosten voor het aanleggen van nieuwe optische transmissielijnen.<\/p>\n<p>Het voorstel van onderzoekers van de Aston University, het Japanse National Institute of Information and Communications Technology (NICT) en Nokia Bell Labs in de VS is gebaseerd op het uitbreiden van de datatransmissiebereiken. Traditioneel werkte glasvezel op de C- en L-bereiken. Vervolgens voegden de onderzoekers nog eens twee bereiken toe: E en S. Ten slotte hebben ze in hun nieuwe werk nog eens twee bereiken ingeschakeld \u2014 O en U. De laatste was het moeilijkst te realiseren, omdat er geen geschikte ontvangers en zenders beschikbaar zijn. Het team van Britse wetenschappers moest zelf de apparatuur ontwikkelen en produceren. <\/p>\n<p><center><\/center> <\/p>\n<p>Dr. Phillips van de Aston University zei: \u201cDeze ontdekking kan helpen de bandbreedte van \u00e9\u00e9n glasvezel te vergroten, zodat de wereld een productievere systeem ontvangt. Verwacht wordt dat de recent ontwikkelde technologie een significante bijdrage zal leveren aan de uitbreiding van de bandbreedte van de optische communicatiestructuur, aangezien toekomstige datatransmissiediensten de vraag snel zullen vergroten.\u201d<\/p>\n<p><strong>Bron:<\/strong><\/p>\n<ul class=\"related\">\n<li><noindex><a rel=\"nofollow noopener\" href=\"https:\/\/scitechdaily.com\" target=\"_blank\" title=\"SciTechDaily\">SciTechDaily<\/a><\/noindex><\/li>\n<\/ul>\n<p> \t           \t  <center>     <center>    <\/center>     <center>   <\/center>     <\/center>  <center>     <\/center>   \t\t\t \t\t\t\t<center> \t\t\t\t     \t\t\t\t<\/center><br \/>Bron: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/3dnews.ru\/1108064\">3dnews.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041c\u0435\u0436\u0434\u0443\u043d\u0430\u0440\u043e\u0434\u043d\u0430\u044f \u0433\u0440\u0443\u043f\u043f\u0430 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\u043e\u0442\u043c\u0435\u0442\u043a\u0430 \u0437\u0430\u0444\u0438\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u0430 \u043d\u0430 \u0443\u0440\u043e\u0432\u043d\u0435 402 \u0422\u0431\u0438\u0442\/\u0441. \u0412\u0430\u0436\u043d\u044b\u043c \u0432 \u044d\u0442\u043e\u043c \u0434\u043e\u0441\u0442\u0438\u0436\u0435\u043d\u0438\u0438 \u0441\u0442\u0430\u043b\u043e \u0442\u043e, \u0447\u0442\u043e \u0432 \u044d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b\u043e\u0441\u044c \u043e\u0431\u044b\u0447\u043d\u043e\u0435 \u0432\u043e\u043b\u043e\u043a\u043d\u043e \u0438\u0437 \u043c\u0430\u0433\u0430\u0437\u0438\u043d\u0430, \u0447\u0442\u043e \u043e\u0431\u0435\u0449\u0430\u0435\u0442 \u043f\u043e\u0434\u043d\u044f\u0442\u044c \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u0443\u0436\u0435 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":117744,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-117743","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041c\u0435\u0436\u0434\u0443\u043d\u0430\u0440\u043e\u0434\u043d\u0430\u044f \u0433\u0440\u0443\u043f\u043f\u0430 \u0443\u0447\u0451\u043d\u044b\u0445 \u0432\u043e \u0433\u043b\u0430\u0432\u0435 \u0441 \u0431\u0440\u0438\u0442\u0430\u043d\u0441\u043a\u0438\u043c\u0438 \u043a\u043e\u043b\u043b\u0435\u0433\u0430\u043c\u0438\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link 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