{"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\/hr\/blog\/news\/mirovoj-rekord-skorosti-peredachi-dannyh-po-obychnomu-optovoloknu-pereshagnul-400-tbit-s","title":{"rendered":"Svjetski rekord brzine prijenosa podataka putem obi\u010dnog opti\u010dkog vlakna pre\u0161ao je 400 Tbit\/s","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Me\u0111unarodna grupa znanstvenika predvo\u0111ena britanskim kolegama <noindex><a rel=\"nofollow noopener\" href=\"https:\/\/scitechdaily.com\/402-terabits-a-second-researchers-break-world-record-for-data-transmission-speed\/\" target=\"_blank\">postavila je vlastiti rekord<\/a><\/noindex> u brzini prijenosa podataka putem konvencionalnog opti\u010dkog vlakna. Ranije su <noindex><a rel=\"nofollow\" href=\"https:\/\/3dnews.ru\/1102509\">postigli prijenos<\/a><\/noindex> podataka na razini 302 Tbit\/s, dok je nova mjera postavljena na razini 402 Tbit\/s. Va\u017eno u ovom postignu\u0107u je da su u eksperimentu kori\u0161tena obi\u010dna vlakna iz trgovine, \u0161to obe\u0107ava pove\u0107anje brzine postoje\u0107ih mre\u017ea.<\/p>\n<p><center><\/center> \t\t\t\t<center><\/center>  <img decoding=\"async\" alt=\"Svjetski rekord brzine prijenosa podataka putem obi\u010dnog opti\u010dkog vlakna pre\u0161ao je 400 Tbit\/s\" src=\"\/wp-content\/uploads\/2024\/07\/254d0dcd42ca390a8abfd691fb6e733d.jpg\" style=\"display:block;margin: 0 auto;\" \/>    <\/p>\n<p>Unato\u010d postignutom napretku u podru\u010dju opti\u010dkih komunikacija, zahtjevi za propusno\u0161\u0107u rastu kako od strane tvrtki i vlasti, tako i od strane obi\u010dnih gra\u0111ana. Ovo pitanje se rje\u0161ava novcem, no dodatnih tro\u0161kova bi svi voljeli izbje\u0107i. Predlo\u017eeno rje\u0161enje od strane znanstvenika le\u017ei upravo u ovoj dimenziji \u2013 propusnost se mo\u017ee pove\u0107ati bez izmjene infrastrukture, iako \u0107e o\u010dito biti potrebno koristiti novu opremu za prijenos i prijem. No, to se o\u010dito ne mo\u017ee usporediti s tro\u0161kovima postavljanja novih opti\u010dkih komunikacijskih linija.<\/p>\n<p>Svoje prijedloge istra\u017eiva\u010di s Aston University, japanskog Nacionalnog instituta za informacijsko-komunikacijske tehnologije (NICT) i Nokia Bell Labs u SAD-u temelje na pro\u0161irenju raspona prijenosa podataka. Tradicionalno, opti\u010dka vlakna su radila na C i L valnim rasponima. Zatim su istra\u017eiva\u010di uklju\u010dili jo\u0161 dva raspona: E i S. Na kraju, u novom radu aktivirali su jo\u0161 dva raspona \u2013 O i U. Posljednji se pokazao najkompleksnijim za implementaciju, jer ne postoje odgovaraju\u0107i prijemnici i oda\u0161ilja\u010di na tr\u017ei\u0161tu. Tim znanstvenika iz Velike Britanije morao je samostalno razvijati i proizvoditi opremu. <\/p>\n<p><center><\/center> <\/p>\n<p>Doktor Phillips s Aston University-a rekao je: \u201eOvo otkri\u0107e mo\u017ee pomo\u0107i u pove\u0107anju propusnosti jednog opti\u010dkog vlakna kako bi svijet dobio produktivniji sustav. O\u010dekuje se da \u0107e nedavno razvijena tehnologija zna\u010dajno doprinijeti \u0161irenju propusnosti infrastrukture opti\u010dkih komunikacija, budu\u0107i da \u0107e budu\u0107e usluge prijenosa podataka brzo pove\u0107ati potra\u017enju.\u201c<\/p>\n<p><strong>Izvor:<\/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 \/>Izvor: <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 \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 \u043f\u043e\u0431\u0438\u043b\u0430 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0439 \u0440\u0435\u043a\u043e\u0440\u0434 \u043f\u043e \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u0438 \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u0434\u0430\u043d\u043d\u044b\u0445 \u043f\u043e \u043e\u0431\u044b\u0447\u043d\u043e\u043c\u0443 \u043e\u043f\u0442\u043e\u0432\u043e\u043b\u043e\u043a\u043d\u0443. \u0420\u0430\u043d\u0435\u0435 \u043e\u043d\u0438 \u0434\u043e\u0431\u0438\u043b\u0438\u0441\u044c \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u0434\u0430\u043d\u043d\u044b\u0445 \u043d\u0430 \u0443\u0440\u043e\u0432\u043d\u0435 302 \u0422\u0431\u0438\u0442\/\u0441, \u0442\u043e\u0433\u0434\u0430 \u043a\u0430\u043a \u043d\u043e\u0432\u0430\u044f \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 5.0.4 - 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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