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Sie\u0107 \u015bwiat\u0142owodowa (FFTH)<\/a><\/li>
R\u00f3\u017cnice mi\u0119dzy LTE a FFTH<\/a><\/li>
Rozbudowa sieci \u015bwiat\u0142owodowej w Krakowie<\/a><\/li><\/ul><\/nav><\/div>\n
Przewiduje si\u0119, \u017ce sie\u0107 \u015bwiat\u0142owod\u00f3w na \u015bwiecie do 2021 roku b\u0119dzie warta 5 bilion\u00f3w*. Transmisja \u015bwiat\u0142a jest odporna na wszelkie zak\u0142\u00f3cenia elektromagnetyczne. Technologia z powodzeniem rozwija si\u0119 r\u00f3wnie\u017c w Polsce.<\/em><\/p>\n
<\/span>Sie\u0107 \u015bwiat\u0142owodowa (FFTH)<\/span><\/h2>\n
Jest to technologia umo\u017cliwiaj\u0105ca bezawaryjny przesy\u0142 danych za pomoc\u0105 sygna\u0142u optycznego. Sygna\u0142 dociera natychmiastowo od nadawcy do odbiorcy, dzi\u0119ki czemu mo\u017cna swobodnie korzysta\u0107 z Internetu, telefonu, telewizji, nawet w przypadku pobierania znacznej ilo\u015bci danych. Podobnie streaming audio i video czy te\u017c granie w rozbudowane gry online, nie stanowi\u0105 przeszkody. \u015awiat\u0142owody dzia\u0142aj\u0105 bez zarzutu nawet w przypadku pogorszenia si\u0119 warunk\u00f3w atmosferycznych.<\/p>\n
<\/span>R\u00f3\u017cnice mi\u0119dzy LTE a FFTH<\/span><\/h2>\n
Jest kilka sposob\u00f3w na szybki Internet, z kt\u00f3rych najcz\u0119\u015bciej u\u017cywane to \u015bwiat\u0142owody i Internet LTE. Technologia radiowa oferuje s\u0142abszy sygna\u0142, dlatego nie bierze udzia\u0142u w zestawieniu.<\/p>\n
LTE (Long Term Evolution)<\/strong> to dostawa Internetu za pomoc\u0105 maszt\u00f3w telefonii kom\u00f3rkowej, dzi\u0119ki czemu zapewnia kilkukrotnie szybsz\u0105 pr\u0119dko\u015b\u0107 sygna\u0142u, ni\u017c technologia 3G. Minusem tego rozwi\u0105zania jest fakt, \u017ce zasi\u0119g jest nieco ograniczony i dost\u0119pny w odleg\u0142o\u015bci 1-5 km od przeka\u017anika. Na jako\u015b\u0107 sygna\u0142u wp\u0142ywa r\u00f3wnie\u017c przepustowo\u015b\u0107 \u0142\u0105cza – je\u015bli w tym samym czasie korzysta z niego wiele os\u00f3b, jako\u015b\u0107 po\u0142\u0105czenia spada.<\/p>\n
FFTH (Fiber To The Home)<\/strong> jest w stanie przesy\u0142a\u0107 kilkaset Mb\/s. Transmisja \u015bwiat\u0142owodowa opiera si\u0119 na przekazaniu wi\u0105zki \u015bwiat\u0142a, kt\u00f3rego \u017ar\u00f3d\u0142em najcz\u0119\u015bciej jest laser lub dioda LED. Przepustowo\u015b\u0107 pasma nie jest wsp\u00f3\u0142dzielona, dlatego nie wyst\u0119puj\u0105 zak\u0142\u00f3cenia w przypadku jednoczesnego korzystania wielu os\u00f3b z \u0142\u0105cza.<\/p>\n
<\/span>Rozbudowa sieci \u015bwiat\u0142owodowej w Krakowie<\/span><\/h2>\nW grudniu 2017 roku Sp\u00f3\u0142ka S-NET po\u0142\u0105czy\u0142a si\u0119 z Grup\u0105 TOYA, dzi\u0119ki czemu zyska\u0142a znaczny kapita\u0142 inwestycyjny. W du\u017cej mierze planujemy przeznaczy\u0107 go na rozbudow\u0119 sieci \u015bwiat\u0142owodowej, a tak\u017ce na rozw\u00f3j platformy S-NETCloud oraz Data Center klasy Tier3 na terenie Krakowa – m\u00f3wi Prezes Zarz\u0105du S-NET, Niko Ba\u0142azy.<\/p><\/blockquote>\n
<\/p>\n
<\/p>\n
\n
*https:\/\/www.marketsandmarkets.com\/PressReleases\/fiber-optics.asp<\/p>\n","protected":false},"excerpt":{"rendered":"
Sie\u0107 \u015bwiat\u0142owodowa (FFTH)R\u00f3\u017cnice mi\u0119dzy LTE a FFTHRozbudowa sieci \u015bwiat\u0142owodowej w Krakowie Przewiduje si\u0119, \u017ce sie\u0107 \u015bwiat\u0142owod\u00f3w na \u015bwiecie do 2021 roku b\u0119dzie warta 5 bilion\u00f3w*. $\"wiecej\"$ <\/a><\/p>\n","protected":false},"author":1,"featured_media":3453,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"aside","meta":[],"categories":[1],"tags":[],"yoast_head":"\nPrzysz\u0142o\u015b\u0107 \u015bwiat\u0142owod\u00f3w w Polsce i na \u015bwiecie - S-NET blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.s-net.pl\/blog\/przyszlosc-swiatlowodow-polsce-swiecie-2\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Przysz\u0142o\u015b\u0107 \u015bwiat\u0142owod\u00f3w w Polsce i na \u015bwiecie - 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