{"id":154708,"date":"2023-06-05T15:52:24","date_gmt":"2023-06-05T13:52:24","guid":{"rendered":"https:\/\/sviluppo.fracarro.com\/?page_id=154708"},"modified":"2023-06-05T15:53:00","modified_gmt":"2023-06-05T13:53:00","slug":"hautes-performances-securite-et-fiabilite","status":"publish","type":"page","link":"https:\/\/fracarro.com\/fr\/solution-gpon\/hautes-performances-securite-et-fiabilite\/","title":{"rendered":"Hautes performances, s\u00e9curit\u00e9 et fiabilit\u00e9"},"content":{"rendered":"

Hautes performances, s\u00e9curit\u00e9 et fiabilit\u00e9<\/h1><\/div>

Les r\u00e9seaux GPON<\/strong> garantissent d\u2019excellentes performances avec des niveaux de s\u00e9curit\u00e9 \u00e9lev\u00e9s et la garantie d’un syst\u00e8me stable et fiable<\/p>\n<\/div><\/div><\/div><\/div><\/div>

\"affidabilit\u00e0<\/span><\/div><\/div><\/div><\/div><\/div>

La bande passante la plus large jamais vue<\/h2><\/div><\/div><\/div>

Les r\u00e9seaux GPON garantissent une tr\u00e8s large bande<\/strong> passante, \u00e9gale \u00e0 2.5Gbit\/s en download et 1.25Gbit\/s en upload, permettant le passage simultan\u00e9 des diff\u00e9rents services demand\u00e9s par le client, comme par exemple WiFi, IPTV, TVCC, t\u00e9l\u00e9phonie, domotique ou d’alarme.
\nDans la phase d\u2019\u00e9tude du projet, Fracarro \u00e9value avec une attention particuli\u00e8re la demande r\u00e9elle de bande passante, afin de toujours garantir les performances les plus ad\u00e9quates par rapport aux besoins du client.<\/p>\n

La bande passante disponible pour les r\u00e9seaux GPON augmentera consid\u00e9rablement avec la disponibilit\u00e9 sur le march\u00e9 de nouveaux dispositifs SFP (Small Form-factor Pluggable), \u00e0 \u200b\u200bins\u00e9rer \u00e0 l’int\u00e9rieur des \u00e9metteurs optiques OLT (Optical Line Transmitter) pour garantir jusqu’\u00e0 10G bit\/sec (XG- PON<\/strong>) : de cette mani\u00e8re, il n’y aura pas de limite \u00e0 la disponibilit\u00e9 des services \u00e0 distribuer.
\nSi n\u00e9cessaire, il est possible d’augmenter le nombre de pi\u00e8ces desservies par le r\u00e9seau GPON en divisant le signal optique jusqu’\u00e0 64 appareils ONT pour un maximum de 512 prises cuivre RJ45 sur chaque port PON.<\/p>\n<\/div><\/div><\/div>

\n\n\n\n\n\n\n\n\n\n
\n

Caract\u00e9ristiques<\/h3>\n<\/td>\n

GPON<\/strong><\/td>\n10G PON<\/strong><\/td>\n<\/tr>\n
XG-PON<\/td>\nXGS-PON<\/td>\n<\/tr>\n
Longueur d\u2019onde<\/td>\nDownstream<\/td>\n1490 nm<\/td>\n1577nm<\/td>\n1577nm<\/td>\n<\/tr>\n
Upstream<\/td>\n1310nm<\/td>\n1270nm<\/td>\n1270nm<\/td>\n<\/tr>\n
R\u00e9partition optique<\/td>\n32<\/td>\n\u2265 64<\/td>\n\u2265 64<\/td>\n<\/tr>\n
Longueur d\u2019onde<\/td>\nDownstream<\/td>\n1490 nm<\/td>\n1577nm<\/td>\n1577nm<\/td>\n<\/tr>\n
Upstream<\/td>\n1310nm<\/td>\n1270nm<\/td>\n1270nm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/div><\/div><\/div>

S\u00e9curit\u00e9 des donn\u00e9es<\/h2><\/div>

La s\u00e9curit\u00e9 dans les r\u00e9seaux GPON<\/strong> est confi\u00e9e aux diff\u00e9rentes phases de synchronisation entre la machine OLT centrale et l’ONT distribu\u00e9 sur le terrain et configur\u00e9 de mani\u00e8re centralis\u00e9e. De cette mani\u00e8re, seuls les ONT correctement activ\u00e9s pourront v\u00e9rifier les informations transitant par le r\u00e9seau et acqu\u00e9rir celles qui leur sont d\u00e9di\u00e9es.
\nPour am\u00e9liorer encore la s\u00e9curit\u00e9, dans les communications de t\u00e9l\u00e9chargement – donc d’OLT vers ONT – les r\u00e9seaux GPON mettent en \u0153uvre des solutions de cryptage des informations, \u00e9vitant ainsi le transit non crypt\u00e9.<\/p>\n<\/div>

Fiabilit\u00e9<\/h2><\/div>

La premi\u00e8re garantie de fiabilit\u00e9 des r\u00e9seaux GPON<\/strong> est li\u00e9e \u00e0 l’utilisation de la fibre optique<\/strong>, qui garantit une parfaite immunit\u00e9 aux perturbations et interf\u00e9rences \u00e9lectromagn\u00e9tiques, ainsi qu’une excellente protection contre les \u00e9ventuelles d\u00e9charges atmosph\u00e9riques.<\/p>\n

M\u00eame du point de vue de la gestion du syst\u00e8me, les r\u00e9seaux GPON sont avantageux car gr\u00e2ce \u00e0 leur configuration point \u00e0 multipoint<\/strong>, ils permettent de limiter les \u00e9ventuels dysfonctionnements au seul local concern\u00e9, contrairement \u00e0 la distribution traditionnelle o\u00f9 la simple panne d’un switch peut compromettre une partie importante de l\u2019installation.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":0,"parent":154689,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-154708","page","type-page","status-publish","hentry"],"yoast_head":"\nHautes performances, s\u00e9curit\u00e9 et fiabilit\u00e9 - Fracarro Radioindustrie SRL<\/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:\/\/fracarro.com\/fr\/solution-gpon\/hautes-performances-securite-et-fiabilite\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hautes performances, s\u00e9curit\u00e9 et fiabilit\u00e9\" \/>\n<meta property=\"og:url\" content=\"https:\/\/fracarro.com\/fr\/solution-gpon\/hautes-performances-securite-et-fiabilite\/\" \/>\n<meta property=\"og:site_name\" content=\"Fracarro Radioindustrie SRL\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/it-it.facebook.com\/fracarro\/\" \/>\n<meta property=\"article:modified_time\" content=\"2023-06-05T13:53:00+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@fracarrotweets\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"11 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/fracarro.com\/fr\/solution-gpon\/hautes-performances-securite-et-fiabilite\/\",\"url\":\"https:\/\/fracarro.com\/fr\/solution-gpon\/hautes-performances-securite-et-fiabilite\/\",\"name\":\"Hautes performances, s\u00e9curit\u00e9 et fiabilit\u00e9 - Fracarro Radioindustrie SRL\",\"isPartOf\":{\"@id\":\"https:\/\/fracarro.com\/fr\/#website\"},\"datePublished\":\"2023-06-05T13:52:24+00:00\",\"dateModified\":\"2023-06-05T13:53:00+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/fracarro.com\/fr\/solution-gpon\/hautes-performances-securite-et-fiabilite\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/fracarro.com\/fr\/solution-gpon\/hautes-performances-securite-et-fiabilite\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/fracarro.com\/fr\/solution-gpon\/hautes-performances-securite-et-fiabilite\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/fracarro.com\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Solution GPON\",\"item\":\"https:\/\/fracarro.com\/fr\/soluzione-gpon\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Hautes performances, s\u00e9curit\u00e9 et fiabilit\u00e9\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/fracarro.com\/fr\/#website\",\"url\":\"https:\/\/fracarro.com\/fr\/\",\"name\":\"Fracarro Radioindustrie SRL\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/fracarro.com\/fr\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/fracarro.com\/fr\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/fracarro.com\/fr\/#organization\",\"name\":\"Fracarro Radioindustrie SRL\",\"url\":\"https:\/\/fracarro.com\/fr\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/fracarro.com\/fr\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/fracarro.com\/wp-content\/uploads\/2020\/09\/Fracarro-logo530x67.png\",\"contentUrl\":\"https:\/\/fracarro.com\/wp-content\/uploads\/2020\/09\/Fracarro-logo530x67.png\",\"width\":530,\"height\":67,\"caption\":\"Fracarro Radioindustrie SRL\"},\"image\":{\"@id\":\"https:\/\/fracarro.com\/fr\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/it-it.facebook.com\/fracarro\/\",\"https:\/\/x.com\/fracarrotweets\",\"https:\/\/it.linkedin.com\/company\/fracarro-radioindustrie\",\"https:\/\/www.instagram.com\/fracarroradioindustrie\/\",\"https:\/\/www.youtube.com\/user\/FracarroOfficial?feature=watch\"]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Hautes performances, s\u00e9curit\u00e9 et fiabilit\u00e9 - Fracarro Radioindustrie SRL","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/fracarro.com\/fr\/solution-gpon\/hautes-performances-securite-et-fiabilite\/","og_locale":"fr_FR","og_type":"article","og_title":"Hautes performances, s\u00e9curit\u00e9 et fiabilit\u00e9","og_url":"https:\/\/fracarro.com\/fr\/solution-gpon\/hautes-performances-securite-et-fiabilite\/","og_site_name":"Fracarro Radioindustrie SRL","article_publisher":"https:\/\/it-it.facebook.com\/fracarro\/","article_modified_time":"2023-06-05T13:53:00+00:00","twitter_card":"summary_large_image","twitter_site":"@fracarrotweets","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"11 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/fracarro.com\/fr\/solution-gpon\/hautes-performances-securite-et-fiabilite\/","url":"https:\/\/fracarro.com\/fr\/solution-gpon\/hautes-performances-securite-et-fiabilite\/","name":"Hautes performances, s\u00e9curit\u00e9 et fiabilit\u00e9 - Fracarro Radioindustrie SRL","isPartOf":{"@id":"https:\/\/fracarro.com\/fr\/#website"},"datePublished":"2023-06-05T13:52:24+00:00","dateModified":"2023-06-05T13:53:00+00:00","breadcrumb":{"@id":"https:\/\/fracarro.com\/fr\/solution-gpon\/hautes-performances-securite-et-fiabilite\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/fracarro.com\/fr\/solution-gpon\/hautes-performances-securite-et-fiabilite\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/fracarro.com\/fr\/solution-gpon\/hautes-performances-securite-et-fiabilite\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/fracarro.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Solution GPON","item":"https:\/\/fracarro.com\/fr\/soluzione-gpon\/"},{"@type":"ListItem","position":3,"name":"Hautes performances, s\u00e9curit\u00e9 et fiabilit\u00e9"}]},{"@type":"WebSite","@id":"https:\/\/fracarro.com\/fr\/#website","url":"https:\/\/fracarro.com\/fr\/","name":"Fracarro Radioindustrie SRL","description":"","publisher":{"@id":"https:\/\/fracarro.com\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/fracarro.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/fracarro.com\/fr\/#organization","name":"Fracarro Radioindustrie SRL","url":"https:\/\/fracarro.com\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/fracarro.com\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/fracarro.com\/wp-content\/uploads\/2020\/09\/Fracarro-logo530x67.png","contentUrl":"https:\/\/fracarro.com\/wp-content\/uploads\/2020\/09\/Fracarro-logo530x67.png","width":530,"height":67,"caption":"Fracarro Radioindustrie SRL"},"image":{"@id":"https:\/\/fracarro.com\/fr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/it-it.facebook.com\/fracarro\/","https:\/\/x.com\/fracarrotweets","https:\/\/it.linkedin.com\/company\/fracarro-radioindustrie","https:\/\/www.instagram.com\/fracarroradioindustrie\/","https:\/\/www.youtube.com\/user\/FracarroOfficial?feature=watch"]}]}},"_links":{"self":[{"href":"https:\/\/fracarro.com\/fr\/wp-json\/wp\/v2\/pages\/154708","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fracarro.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/fracarro.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/fracarro.com\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/fracarro.com\/fr\/wp-json\/wp\/v2\/comments?post=154708"}],"version-history":[{"count":1,"href":"https:\/\/fracarro.com\/fr\/wp-json\/wp\/v2\/pages\/154708\/revisions"}],"predecessor-version":[{"id":154711,"href":"https:\/\/fracarro.com\/fr\/wp-json\/wp\/v2\/pages\/154708\/revisions\/154711"}],"up":[{"embeddable":true,"href":"https:\/\/fracarro.com\/fr\/wp-json\/wp\/v2\/pages\/154689"}],"wp:attachment":[{"href":"https:\/\/fracarro.com\/fr\/wp-json\/wp\/v2\/media?parent=154708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}