{"id":5426,"date":"2022-10-13T17:27:10","date_gmt":"2022-10-13T09:27:10","guid":{"rendered":"https:\/\/key2optics.com\/?p=5426"},"modified":"2025-09-15T10:19:40","modified_gmt":"2025-09-15T02:19:40","slug":"how-wdm-works","status":"publish","type":"post","link":"https:\/\/key2optics.com\/fr\/comment-wdm-fonctionne\/","title":{"rendered":"Comment fonctionne le WDM"},"content":{"rendered":"<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Comment fonctionne WDM - Application typique pour le syst\u00e8me WDM OTN\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/727BvFsv2sM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"has-large-font-size wp-block-heading\">Contexte : Le d\u00e9fi des ressources en fibre insuffisantes pour la construction du r\u00e9seau 4G\/5G existant<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Au lendemain de l&#039;\u00e9pid\u00e9mie, les op\u00e9rateurs du monde entier ont lanc\u00e9 une nouvelle s\u00e9rie de plans de mise \u00e0 niveau du r\u00e9seau pour \u00e9tendre leurs r\u00e9seaux 3G\/4G existants aux r\u00e9seaux 4G\/5G afin d&#039;accueillir la nouvelle IA, le m\u00e9taverse, le big data et d&#039;autres technologies.<br>Avec les m\u00e9thodes traditionnelles de construction de r\u00e9seaux de fibres optiques et de stations de base, il est in\u00e9vitable qu&#039;ils soient confront\u00e9s \u00e0 une p\u00e9nurie de fibres ; dans le m\u00eame temps, les nouveaux c\u00e2bles \u00e0 fibre optique seront plus chers et le cycle de montage sera encore plus long, ce qui ne peut \u00e9videmment pas r\u00e9pondre aux besoins urgents des clients.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Par rapport \u00e0 l&#039;acc\u00e8s aux stations de base traditionnelles, la construction de r\u00e9seaux 4G\/5G augmente la consommation de ressources en fibre optique de 6 \u00e0 18 fois<\/li><li>Par rapport \u00e0 l&#039;acc\u00e8s \u00e0 la station de base traditionnelle, la construction du r\u00e9seau 4G\/5G prolonge la distance de transmission de 1 \u00e0 5 fois<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1094\" height=\"396\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/1-1.jpg\" alt=\"\" class=\"wp-image-5433\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/1-1.jpg 1094w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/1-1-800x290.jpg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/1-1-750x271.jpg 750w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/1-1-768x278.jpg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/1-1-18x7.jpg 18w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/1-1-920x333.jpg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/1-1-575x208.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/1-1-380x138.jpg 380w\" sizes=\"auto, (max-width: 1094px) 100vw, 1094px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/2-1.jpg\" alt=\"\" class=\"wp-image-5434\" width=\"438\" height=\"272\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/2-1.jpg 666w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/2-1-18x12.jpg 18w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/2-1-575x357.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/2-1-380x236.jpg 380w\" sizes=\"auto, (max-width: 438px) 100vw, 438px\" \/><\/figure>\n\n\n\n<h2 class=\"has-large-font-size wp-block-heading\">Le r\u00e9seau WDM-OTN (Wavelength Division Multiplexer) est la solution la plus rentable et la plus rapide \u00e0 d\u00e9ployer pour relever ce d\u00e9fi.<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1279\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/3-1-scaled.jpg\" alt=\"\" class=\"wp-image-5435\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/3-1-scaled.jpg 2560w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/3-1-scaled-800x400.jpg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/3-1-750x375.jpg 750w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/3-1-768x384.jpg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/3-1-1536x767.jpg 1536w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/3-1-2048x1023.jpg 2048w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/3-1-18x9.jpg 18w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/3-1-1140x570.jpg 1140w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/3-1-920x460.jpg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/3-1-575x287.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/3-1-380x190.jpg 380w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><figcaption>Les solutions WDM les plus populaires se comparent aux solutions de connexion directe<br><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Des trois autres solutions, nous avons appris qu&#039;en ajoutant simplement un \u00e9quipement WDM aux deux extr\u00e9mit\u00e9s de la transmission, davantage de donn\u00e9es de la station de base peuvent \u00eatre transmises sur la ligne de c\u00e2ble \u00e0 fibre optique d&#039;origine.<\/p>\n\n\n\n<h2 class=\"has-large-font-size wp-block-heading\">Sc\u00e9nario 1 : P\u00e9nurie de fibre optique entre BBU et RRU<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2096\" height=\"1326\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/4.jpg\" alt=\"\" class=\"wp-image-5430\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/4.jpg 2096w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/4-800x506.jpg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/4-750x474.jpg 750w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/4-768x486.jpg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/4-1536x972.jpg 1536w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/4-2048x1296.jpg 2048w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/4-18x12.jpg 18w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/4-1140x721.jpg 1140w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/4-920x582.jpg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/4-575x364.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/4-380x240.jpg 380w\" sizes=\"auto, (max-width: 2096px) 100vw, 2096px\" \/><figcaption>En passant \u00e0 la solution WDM, nous \u00e9conomisons beaucoup plus sur les co\u00fbts des fibres<\/figcaption><\/figure>\n\n\n\n<h2 class=\"has-large-font-size wp-block-heading\">Sc\u00e9nario 2 : P\u00e9nurie de fibre CPE int\u00e9rieure<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1326\" height=\"936\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/5.jpg\" alt=\"\" class=\"wp-image-5431\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/5.jpg 1326w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/5-800x565.jpg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/5-680x480.jpg 680w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/5-768x542.jpg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/5-18x12.jpg 18w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/5-1140x805.jpg 1140w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/5-920x649.jpg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/5-575x406.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/5-380x268.jpg 380w\" sizes=\"auto, (max-width: 1326px) 100vw, 1326px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\"><li>C\u00e2blage dans le b\u00e2timent, y compris 2G\/3G\/4G RRU, lignes priv\u00e9es et interphone de surveillance dans le b\u00e2timent, etc.<\/li><li>La solution PSBU est utilis\u00e9e pour r\u00e9soudre le probl\u00e8me d&#039;insuffisance de fibre dans les conduits de gaine \u00e0 l&#039;int\u00e9rieur du b\u00e2timent. Cette approche convient \u00e9galement pour tirer une couverture longue distance du pool BBU (salle d&#039;acc\u00e8s) \u00e0 plusieurs b\u00e2timents \u00e0 proximit\u00e9.<\/li><\/ul>\n\n\n\n<h2 class=\"has-large-font-size wp-block-heading\">Sc\u00e9nario\u00a03\u00a0: fibre de relais locale insuffisante<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/CWDM-diagram.jpg\" alt=\"\" class=\"wp-image-5412\" width=\"840\" height=\"331\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/CWDM-diagram.jpg 1880w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/CWDM-diagram-800x316.jpg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/CWDM-diagram-750x296.jpg 750w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/CWDM-diagram-768x303.jpg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/CWDM-diagram-1536x606.jpg 1536w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/CWDM-diagram-18x7.jpg 18w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/CWDM-diagram-1140x450.jpg 1140w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/CWDM-diagram-920x363.jpg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/CWDM-diagram-575x227.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/CWDM-diagram-380x150.jpg 380w\" sizes=\"auto, (max-width: 840px) 100vw, 840px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\"><li>Le multiplexeur\/d\u00e9multiplexeur passif peut \u00e9galement \u00eatre utilis\u00e9 lorsque les c\u00e2bles de relais du bureau local sont rares.<\/li><li>Tous les types d&#039;unit\u00e9s commerciales doivent \u00eatre remplac\u00e9s par des modules optiques couleur en m\u00eame temps, et le Mux\/Demux est passif, avec des performances stables et fiables.<\/li><\/ul>\n\n\n\n<h2 class=\"has-large-font-size wp-block-heading\">Sc\u00e9nario 4 : ressources insuffisantes pour l&#039;optique&nbsp;<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1939\" height=\"985\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/6.jpg\" alt=\"\" class=\"wp-image-5432\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/6.jpg 1939w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/6-800x406.jpg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/6-750x381.jpg 750w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/6-768x390.jpg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/6-1536x780.jpg 1536w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/6-18x9.jpg 18w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/6-1140x579.jpg 1140w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/6-920x467.jpg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/6-575x292.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/6-380x193.jpg 380w\" sizes=\"auto, (max-width: 1939px) 100vw, 1939px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Pour le manque actuel de ressources du point de convergence de service au bo\u00eetier optique ODF, des dispositifs WDM passifs peuvent \u00eatre utilis\u00e9s pour am\u00e9liorer les taux d&#039;utilisation de la fibre<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Key2optics fournit des solutions WDM compl\u00e8tes, et nous avons des gammes compl\u00e8tes de produits, ainsi que la plate-forme de gestion pour surveiller votre OTN 24 heures sur 24. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/key2optics.com\/fr\/contactez-nous\/\" title=\"Contactez-nous\">Contactez-nous<\/a>: <a href=\"mailto:info@key2optics.com\" title=\"\">info@key2optics.com<\/a> | WhatsApp : +86 137 1427 7453<\/p>\n\n\n\n<h2 class=\"has-large-font-size wp-block-heading\">Produits connexes:<\/h2>\n\n\n<div 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https:\/\/key2optics.com\/wp-content\/uploads\/2025\/04\/WavelinkDWDM-180x180.png 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2025\/04\/WavelinkDWDM-50x50.png 50w, https:\/\/key2optics.com\/wp-content\/uploads\/2025\/04\/WavelinkDWDM-100x100.png 100w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/fr\/ma-liste-denvies\/\" aria-label=\"Ajoutez le produit Wavelink Terabyte Transceiver \u00e0 la liste de souhaits\" data-product-id=\"6555\" data-nonce=\"0d55e150aa\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 -0.0918835 4.30344 2.75181 1.8762C5.20368 -0.213127 8.88985 0.140465 11.1793 2.50744L11.1799 2.50804L12.1418 3.49925L12.5006 3.86899L12.8594 3.49925L13.8213 2.50804Z\" stroke-width=\"1\" stroke=\"#212121\" fill=\"transparent\"\/>\n\t\t<\/svg>\n\t<\/a>\n\n\t<\/div><a href=\"https:\/\/key2optics.com\/fr\/product\/dwdm-muxdemux\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">\u00c9metteur-r\u00e9cepteur Wavelink t\u00e9raoctet<\/div>\n\t\t\t\t<\/a><div class=\"wc-block-grid__product-price price\"><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&#036;<\/span>0.00<\/span><\/div><div class=\"wp-block-button wc-block-grid__product-add-to-cart\"><div class=\"loop-button-wrap button-width-auto button-layout2\"><a 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size-woocommerce_thumbnail\" alt=\"Interface utilisateur NMS\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/NMS-UI-420x420.png 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/NMS-UI-100x100.png 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/NMS-UI-180x180.png 180w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/fr\/ma-liste-denvies\/\" aria-label=\"Ajouter le produit Plateforme de gestion OTN \u00e0 la liste de souhaits\" data-product-id=\"5414\" data-nonce=\"0d55e150aa\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 -0.0918835 4.30344 2.75181 1.8762C5.20368 -0.213127 8.88985 0.140465 11.1793 2.50744L11.1799 2.50804L12.1418 3.49925L12.5006 3.86899L12.8594 3.49925L13.8213 2.50804Z\" stroke-width=\"1\" stroke=\"#212121\" fill=\"transparent\"\/>\n\t\t<\/svg>\n\t<\/a>\n\n\t<\/div><a href=\"https:\/\/key2optics.com\/fr\/product\/plate-forme-de-gestion-de-reseau-otn\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">Plate-forme de gestion OTN<\/div>\n\t\t\t\t<\/a><div class=\"wc-block-grid__product-price price\"><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">&#036;<\/span>0.00<\/span><\/div><div class=\"wp-block-button wc-block-grid__product-add-to-cart\"><div class=\"loop-button-wrap button-width-auto button-layout2\"><a href=\"?add-to-cart=5414\" aria-label=\"Ajouter au panier : \u00ab OTN Management Platform \u00bb\" data-quantity=\"1\" data-product_id=\"5414\" data-product_sku=\"OWS8-Plarform\" rel=\"nofollow\" class=\"button wp-block-button__link add_to_cart_button ajax_add_to_cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">Ajouter au panier<\/a><\/div><\/div><\/li><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout2 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/fr\/product\/reseau-de-guides-dondes\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-scaled-420x420.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"R\u00e9seau de guides d&#039;ondes WDM AWG\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-scaled-420x420.jpg 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-scaled-100x100.jpg 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-scaled-800x800.jpg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-480x480.jpg 480w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-180x180.jpg 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-768x768.jpg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-1536x1536.jpg 1536w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-2048x2048.jpg 2048w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-12x12.jpg 12w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-1140x1140.jpg 1140w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-920x920.jpg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-575x575.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-380x380.jpg 380w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-50x50.jpg 50w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/fr\/ma-liste-denvies\/\" aria-label=\"Ajouter le produit WDM AWG Array Waveguide Grating \u00e0 votre liste de souhaits\" data-product-id=\"5399\" data-nonce=\"0d55e150aa\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 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class=\"loop-button-wrap button-width-auto button-layout2\"><a href=\"?add-to-cart=5399\" aria-label=\"Ajouter au panier : \u00ab WDM AWG Array Waveguide Grating \u00bb\" data-quantity=\"1\" data-product_id=\"5399\" data-product_sku=\"OWS8-AWG40\" rel=\"nofollow\" class=\"button wp-block-button__link add_to_cart_button ajax_add_to_cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">Ajouter au panier<\/a><\/div><\/div><\/li><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout2 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/fr\/product\/systeme-wdm-oadm\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-scaled-420x420.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Syst\u00e8me WDM OADM\/ROAMD\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-scaled-420x420.jpg 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-scaled-100x100.jpg 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-scaled-800x800.jpg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-480x480.jpg 480w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-180x180.jpg 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-768x768.jpg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-1536x1536.jpg 1536w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-2048x2048.jpg 2048w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-12x12.jpg 12w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-1140x1140.jpg 1140w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-920x920.jpg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-575x575.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-380x380.jpg 380w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-50x50.jpg 50w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/fr\/ma-liste-denvies\/\" aria-label=\"Ajouter le produit Syst\u00e8me WDM OADM\/ROAMD \u00e0 la liste de souhaits\" data-product-id=\"5372\" data-nonce=\"0d55e150aa\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 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button-layout2\"><a href=\"https:\/\/key2optics.com\/fr\/product\/systeme-wdm-oadm\/\" aria-label=\"S\u00e9lectionnez les options pour &quot;WDM System OADM\/ROAMD&quot;\" data-quantity=\"1\" data-product_id=\"5372\" data-product_sku=\"OWS8-OADM\" rel=\"nofollow\" class=\"button wp-block-button__link add_to_cart_button\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">S\u00e9lectionnez les options<\/a><\/div><\/div><\/li><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout2 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/fr\/product\/wdm-system-ocp\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-scaled-420x420.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Carte OLP\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-scaled-420x420.jpg 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-scaled-100x100.jpg 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-scaled-800x800.jpg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-480x480.jpg 480w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-180x180.jpg 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-768x768.jpg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-1536x1536.jpg 1536w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-2048x2048.jpg 2048w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-12x12.jpg 12w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-1140x1140.jpg 1140w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-920x920.jpg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-575x575.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-380x380.jpg 380w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/fr\/ma-liste-denvies\/\" aria-label=\"Ajouter le produit Syst\u00e8me WDM 10G OCP \u00e0 la liste de souhaits\" data-product-id=\"5342\" data-nonce=\"0d55e150aa\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 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data-product_sku=\"OWS8-OCP-10G\" rel=\"nofollow\" class=\"button wp-block-button__link add_to_cart_button\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">En savoir plus<\/a><\/div><\/div><\/li><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout2 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/fr\/product\/wdm-system-olp\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-scaled-420x420.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Carte OLP\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-scaled-420x420.jpg 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-scaled-100x100.jpg 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-scaled-800x800.jpg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-480x480.jpg 480w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-180x180.jpg 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-768x768.jpg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-1536x1536.jpg 1536w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-2048x2048.jpg 2048w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-12x12.jpg 12w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-1140x1140.jpg 1140w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-920x920.jpg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-575x575.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-380x380.jpg 380w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/fr\/ma-liste-denvies\/\" aria-label=\"Ajouter le produit WDM System OLP \u00e0 la liste de souhaits\" data-product-id=\"5238\" data-nonce=\"0d55e150aa\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 -0.0918835 4.30344 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class=\"button wp-block-button__link add_to_cart_button\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">S\u00e9lectionnez les options<\/a><\/div><\/div><\/li><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout2 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/fr\/product\/wdm-system-edfa-carte\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-scaled-420x420.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Syst\u00e8me WDM Carte EDFA\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-scaled-420x420.jpg 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-scaled-100x100.jpg 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-scaled-800x800.jpg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-480x480.jpg 480w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-180x180.jpg 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-768x768.jpg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-1536x1536.jpg 1536w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-2048x2048.jpg 2048w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-12x12.jpg 12w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-1140x1140.jpg 1140w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-920x920.jpg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-575x575.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-380x380.jpg 380w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/fr\/ma-liste-denvies\/\" aria-label=\"Ajouter le produit Carte EDFA syst\u00e8me WDM \u00e0 la liste de souhaits\" data-product-id=\"5150\" data-nonce=\"0d55e150aa\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 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data-product_sku=\"OWS8-NMS-1\" rel=\"nofollow\" class=\"button wp-block-button__link add_to_cart_button\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">S\u00e9lectionnez les options<\/a><\/div><\/div><\/li><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout2 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/fr\/product\/wdm-system-nms\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29449134-scaled-420x420.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Carte NMS pour WDM\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29449134-scaled-420x420.jpg 420w, 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https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29449134-380x380.jpg 380w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/fr\/ma-liste-denvies\/\" aria-label=\"Ajouter le produit Syst\u00e8me WDM NMS \u00e0 la liste de souhaits\" data-product-id=\"5144\" data-nonce=\"0d55e150aa\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 -0.0918835 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data-no-translation-aria-label=\"\">En savoir plus<\/a><\/div><\/div><\/li><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout2 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/fr\/product\/100g-otu-1cfp1qsfp28-copie\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-scaled-420x420.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"OTU 100G\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-scaled-420x420.jpg 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-scaled-100x100.jpg 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-scaled-800x800.jpg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-480x480.jpg 480w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-180x180.jpg 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-768x768.jpg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-1536x1536.jpg 1536w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-2048x2048.jpg 2048w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-12x12.jpg 12w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-1140x1140.jpg 1140w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-920x920.jpg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-575x575.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/100g-otu-380x380.jpg 380w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/fr\/ma-liste-denvies\/\" aria-label=\"Ajouter le produit 10G Muxponder 8*1G \u00e0 10G \u00e0 la liste de souhaits\" data-product-id=\"5142\" data-nonce=\"0d55e150aa\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 -0.0918835 4.30344 2.75181 1.8762C5.20368 -0.213127 8.88985 0.140465 11.1793 2.50744L11.1799 2.50804L12.1418 3.49925L12.5006 3.86899L12.8594 3.49925L13.8213 2.50804Z\" stroke-width=\"1\" stroke=\"#212121\" fill=\"transparent\"\/>\n\t\t<\/svg>\n\t<\/a>\n\n\t<\/div><a href=\"https:\/\/key2optics.com\/fr\/product\/100g-otu-1cfp1qsfp28-copie\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">10G Muxpondeur 8*1G \u00e0 10G<\/div>\n\t\t\t\t<\/a><div class=\"wc-block-grid__product-price price\"><\/div><div class=\"wp-block-button wc-block-grid__product-add-to-cart\"><div class=\"loop-button-wrap button-width-auto button-layout2\"><a href=\"https:\/\/key2optics.com\/fr\/product\/100g-otu-1cfp1qsfp28-copie\/\" aria-label=\"En savoir plus sur &quot;10G Muxponder 8*1G to 10G&quot;\" data-quantity=\"1\" data-product_id=\"5142\" data-product_sku=\"100G-OTU1Q-1\" rel=\"nofollow\" class=\"button wp-block-button__link add_to_cart_button\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">En savoir plus<\/a><\/div><\/div><\/li><\/ul><\/div>\n\n\n<p class=\"wp-block-paragraph\">Suivez-nous sur notre <a href=\"https:\/\/www.youtube.com\/channel\/UCBFiV0DZ7CclcPidkiqozQA\/featured\" title=\"\">cha\u00eene Youtube<\/a> pour plus d&#039;informations<\/p>","protected":false},"excerpt":{"rendered":"<p>Contexte : Le d\u00e9fi des ressources en fibre insuffisantes pour la 4G\/5G existante [\u2026]<\/p>","protected":false},"author":1,"featured_media":5412,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[31],"tags":[],"class_list":["post-5426","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.9 - aioseo.com -->\n\t<meta name=\"description\" content=\"The challenge of insufficient fiber resources for existing 4G\/5G network construction, and how we resolve the new construction issue in most cost saving methods\" \/>\n\t<meta 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