{"id":1652,"date":"2016-01-04T17:31:00","date_gmt":"2016-01-04T22:31:00","guid":{"rendered":"https:\/\/www.precisionot.com\/?p=1652"},"modified":"2020-12-15T03:41:31","modified_gmt":"2020-12-15T08:41:31","slug":"loptique-reglable-sera-t-elle-benefique-pour-mon-reseau","status":"publish","type":"post","link":"https:\/\/www.precisionot.com\/fr\/will-tunable-optics-benefit-my-network\/","title":{"rendered":"L&#039;optique accordable profitera-t-elle \u00e0 mon r\u00e9seau\u00a0?"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>Introduction<\/strong>&nbsp;Les \u00e9metteurs-r\u00e9cepteurs accordables ont rapidement progress\u00e9 depuis que leurs anc\u00eatres les lasers \u00e0 colorant ont \u00e9t\u00e9 d\u00e9velopp\u00e9s \u00e0 la fin des ann\u00e9es 1960. Les \u00e9metteurs-r\u00e9cepteurs accordables sont devenus de plus en plus utilis\u00e9s dans les syst\u00e8mes de transmission DWDM en raison de leurs capacit\u00e9s \u00e0 multiples facettes et de leur facilit\u00e9 d&#039;utilisation. Leur capacit\u00e9 \u00e0 fonctionner sur diff\u00e9rentes longueurs d&#039;onde a distingu\u00e9 ces optiques des \u00e9metteurs-r\u00e9cepteurs \u00e0 longueur d&#039;onde fixe et les a \u00e9galement rendues plus populaires parmi les syst\u00e8mes DWDM. Lorsqu&#039;ils sont associ\u00e9s \u00e0 ROADM (multiplexeurs optiques add-drop reconfigurables), les \u00e9metteurs-r\u00e9cepteurs accordables deviennent un outil de transmission \u00e0 grande vitesse puissant et inestimable. &nbsp;&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-benefits-of-tunable-transceivers\"><strong>Avantages des \u00e9metteurs-r\u00e9cepteurs accordables<\/strong>&nbsp;<\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignright size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/www.precisionot.com\/wp-content\/uploads\/screen-shot-2015-12-17-at-4-11-54-pm.png\" alt=\"\u00c9metteurs-r\u00e9cepteurs accordables\" class=\"wp-image-3178\" width=\"376\" height=\"249\" srcset=\"https:\/\/www.precisionot.com\/wp-content\/uploads\/screen-shot-2015-12-17-at-4-11-54-pm.png 668w, https:\/\/www.precisionot.com\/wp-content\/uploads\/screen-shot-2015-12-17-at-4-11-54-pm-600x397.png 600w, https:\/\/www.precisionot.com\/wp-content\/uploads\/screen-shot-2015-12-17-at-4-11-54-pm-300x199.png 300w, https:\/\/www.precisionot.com\/wp-content\/uploads\/screen-shot-2015-12-17-at-4-11-54-pm-16x12.png 16w\" sizes=\"(max-width: 376px) 100vw, 376px\" \/><\/figure><\/div>\n\n\n\n<ol class=\"wp-block-list\"><li><strong><em>Les \u00e9metteurs-r\u00e9cepteurs accordables ont une large plage d&#039;accord.<\/em><\/strong>\u00a0Les \u00e9metteurs-r\u00e9cepteurs accordables peuvent remplacer plusieurs \u00e9metteurs-r\u00e9cepteurs \u00e0 canal fixe, ce qui permet d&#039;\u00e9conomiser du temps et de l&#039;argent \u00e0 long terme.\u00a0<\/li><li><em><strong>Les matrices laser accordables DFB (r\u00e9troaction distributive) sont r\u00e9glables et fonctionnent bien avec les syst\u00e8mes 100G en r\u00e9duisant la largeur de ligne.<\/strong><\/em>\u00a0Les matrices laser DFB sont plus stables que les matrices laser DBR. Leurs longueurs d&#039;onde peuvent \u00eatre ajust\u00e9es pour r\u00e9pondre \u00e0 vos besoins de transmission.\u00a0<\/li><li><strong><em>\u00a0Les lasers accordables ont la capacit\u00e9 de basculer entre les longueurs d&#039;onde en quelques nanosecondes.<\/em><\/strong>\u00a0Les lasers accordables sont des optiques \u00e0 haute vitesse et hautes performances. Ces optiques peuvent \u00eatre reprogramm\u00e9es en quelques secondes \u00e0 la longueur d&#039;onde appropri\u00e9e \u00a0\u00a0<\/li><\/ol>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u00c9metteurs-r\u00e9cepteurs accordables de Precision<\/strong>&nbsp;Precision Optical Technologies propose deux optiques accordables, notamment\u00a0:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>PRE-XFP-MFCT-80<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>PRE-SFP10G-MFCT-80<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour plus d&#039;informations sur les \u00e9metteurs-r\u00e9cepteurs accordables, veuillez&nbsp;<a href=\"https:\/\/www.precisionot.com\/fr\/contact\/\">Nous contacter<\/a>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction Les \u00e9metteurs-r\u00e9cepteurs accordables ont rapidement progress\u00e9 depuis que leurs anc\u00eatres les lasers \u00e0 colorant ont \u00e9t\u00e9 d\u00e9velopp\u00e9s \u00e0 la fin des ann\u00e9es 1960.<\/p>","protected":false},"author":2,"featured_media":1653,"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-1652","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\/1652","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=1652"}],"version-history":[{"count":0,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/posts\/1652\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/media\/1653"}],"wp:attachment":[{"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/media?parent=1652"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/categories?post=1652"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/tags?post=1652"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}