{"id":1593,"date":"2016-06-20T16:55:00","date_gmt":"2016-06-20T20:55:00","guid":{"rendered":"https:\/\/www.precisionot.com\/?p=1593"},"modified":"2020-12-15T04:12:52","modified_gmt":"2020-12-15T09:12:52","slug":"dernieres-technologies-demetteur-recepteur-optique","status":"publish","type":"post","link":"https:\/\/www.precisionot.com\/fr\/latest-optical-transceiver-technologies\/","title":{"rendered":"Derni\u00e8res technologies d&#039;\u00e9metteur-r\u00e9cepteur optique"},"content":{"rendered":"<p>Alors que l&#039;utilisation des t\u00e9l\u00e9phones intelligents, des appareils mobiles et d&#039;Internet continue de cro\u00eetre rapidement, la croissance des r\u00e9seaux de fibre optique explose pour r\u00e9pondre \u00e0 la demande croissante de bande passante. Les entreprises technologiques travaillent sans rel\u00e2che pour augmenter la puissance des \u00e9metteurs-r\u00e9cepteurs optiques et d&#039;autres \u00e9quipements de r\u00e9seautage pour tout g\u00e9rer, car les entreprises de communication comprennent le besoin d&#039;une technologie \u00e0 faible co\u00fbt, mais \u00e0 haute capacit\u00e9. Les technologies les plus r\u00e9centes pour les \u00e9metteurs-r\u00e9cepteurs optiques offrent des am\u00e9liorations d\u00e9cisives \u00e0 l&#039;industrie telle qu&#039;elle existe actuellement. Regardons-en quelques-uns\u00a0:<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-multi-subcarrier-optical-transceiver-technology\"><strong>Technologie d&#039;\u00e9metteur-r\u00e9cepteur optique multi-sous-porteuse\u00a0:<\/strong><\/h2>\n\n\n\n<p>Annonc\u00e9e en f\u00e9vrier de cette ann\u00e9e, cette technologie augmente consid\u00e9rablement le d\u00e9bit de transmission de donn\u00e9es par fibre optique. En utilisant un seul r\u00e9cepteur, les chercheurs de Tokyo ont atteint un d\u00e9bit de donn\u00e9es d&#039;un t\u00e9raoctet par seconde (1 To\/s), soit 10 fois la vitesse des normes actuelles de l&#039;industrie. Cette technologie cr\u00e9era sans aucun doute des r\u00e9seaux de nouvelle g\u00e9n\u00e9ration pour fournir un contenu riche en donn\u00e9es comme la vid\u00e9o haute r\u00e9solution \u00e0 plusieurs utilisateurs sans la distorsion souvent observ\u00e9e dans les configurations d&#039;aujourd&#039;hui. La nouvelle technologie utilise plusieurs sous-porteuses simultan\u00e9ment dans un seul canal ainsi que des algorithmes de traitement du signal nouvellement d\u00e9velopp\u00e9s. Une caract\u00e9ristique attrayante de cette technologie est que le d\u00e9ploiement ne n\u00e9cessitera pas de mises \u00e0 niveau majeures de la structure de r\u00e9seau existante, de sorte que les mises \u00e0 niveau du r\u00e9seau seront rapides avec un co\u00fbt limit\u00e9.<\/p>\n\n\n\n<p>400G sur fibre monomode : plusieurs technologies innovantes fonctionnent ensemble pour une mise en r\u00e9seau \u00e0 haut d\u00e9bit dans ce syst\u00e8me de technologie Ethernet 400G, car de nouveaux modules et \u00e9metteurs-r\u00e9cepteurs permettent une transmission de 10 km sur fibre monomode et des capacit\u00e9s am\u00e9lior\u00e9es. Cette technologie augmente la densit\u00e9 et l&#039;efficacit\u00e9 \u00e9nerg\u00e9tique tout en r\u00e9duisant la latence, et elle promet \u00e9galement une capacit\u00e9 de transfert de 6,4 Tb\/s sur une carte h\u00f4te 1RU, dans les applications monomodes et multimodes. Les \u00e9metteurs-r\u00e9cepteurs \u00e0 ondes longues permettront une liaison de 10 km sur fibre monomode, ainsi que la possibilit\u00e9 de se d\u00e9ployer avec des modules suppl\u00e9mentaires pour une vitesse accrue et une transmission fluide.<\/p>\n\n\n\n<p>Comme vous pouvez le voir, il y a beaucoup de d\u00e9veloppements passionnants \u00e0 venir sur vos lignes de fibre optique. Si vous avez besoin d&#039;informations suppl\u00e9mentaires ou de conseils sur les produits de t\u00e9l\u00e9communications, y compris les derniers \u00e9metteurs-r\u00e9cepteurs optiques et \u00e9quipements de r\u00e9seautage, <a href=\"https:\/\/www.precisionot.com\/fr\/contact\/\">Nous contacter<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Alors que l&#039;utilisation des t\u00e9l\u00e9phones intelligents, des appareils mobiles et d&#039;Internet continue de cro\u00eetre rapidement, la croissance des r\u00e9seaux de fibre optique explose pour r\u00e9pondre \u00e0 la demande croissante de bande passante.<\/p>","protected":false},"author":2,"featured_media":1594,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[6],"tags":[],"class_list":["post-1593","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/posts\/1593","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/comments?post=1593"}],"version-history":[{"count":0,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/posts\/1593\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/media\/1594"}],"wp:attachment":[{"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/media?parent=1593"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/categories?post=1593"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/tags?post=1593"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}