{"id":5001,"date":"2025-09-19T11:12:00","date_gmt":"2025-09-19T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/what-is-fwa-fixed-wireless-access\/"},"modified":"2026-06-22T06:58:34","modified_gmt":"2026-06-22T06:58:34","slug":"what-is-fwa-fixed-wireless-access","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/fr\/glossary\/what-is-fwa-fixed-wireless-access","title":{"rendered":"Qu\u2019est-ce que l\u2019AFS (Acc\u00e8s fixe sans fil) ? D\u00e9finition, avantages et applications"},"content":{"rendered":"<h2 class=\"wp-block-heading\" >\ud83d\udce1 Qu\u2019est-ce que l\u2019AFS (Acc\u00e8s fixe sans fil) ?<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e793bbbfbab64536b030b6bde4e0c2a5.webp\" alt=\"What Is FWA (Fixed Wireless Access)?\" class=\"wp-image-4998\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e793bbbfbab64536b030b6bde4e0c2a5.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e793bbbfbab64536b030b6bde4e0c2a5-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e793bbbfbab64536b030b6bde4e0c2a5-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e793bbbfbab64536b030b6bde4e0c2a5-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e793bbbfbab64536b030b6bde4e0c2a5-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Fixed Wireless Access (FWA)<\/strong> est une technologie haut d\u00e9bit qui fournit un acc\u00e8s Internet \u00e0 haut d\u00e9bit aux foyers et aux entreprises \u00e0 l\u2019aide de <strong>signaux sans fil au lieu de c\u00e2bles physiques<\/strong>. Contrairement aux <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/fr\/glossary\/what-is-ftth-fiber-to-the-home\/\">Fibre jusqu\u2019\u00e0 l\u2019abonn\u00e9 (FTTH)<\/a>, qui repose sur des c\u00e2bles en fibre optique, l\u2019AFS exploite <strong>4G LTE or 5G mobile networks<\/strong> pour fournir la connectivit\u00e9 Internet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En pratique, une <strong>station de base transmet des signaux sans fil<\/strong> \u00e0 un <strong>\u00e9quipement client (CPE \u2013 Customer Premises Equipment)<\/strong> install\u00e9 g\u00e9n\u00e9ralement sur le site de l\u2019utilisateur. Le CPE distribue ensuite la connexion \u00e0 l\u2019int\u00e9rieur par Ethernet ou Wi-Fi, permettant \u00e0 plusieurs appareils d\u2019acc\u00e9der \u00e0 Internet.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udce1 Comment fonctionne l\u2019AFS ?<\/h2>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>Transmission via r\u00e9seau mobile :<\/strong> Une station de base 4G\/5G \u00e0 proximit\u00e9 \u00e9met des signaux haut d\u00e9bit sans fil.<\/p><\/li><li><p><strong>R\u00e9ception par le CPE :<\/strong> Un CPE ext\u00e9rieur ou int\u00e9rieur re\u00e7oit ces signaux.<\/p><\/li><li><p><strong>Distribution locale :<\/strong> Le CPE les convertit en connexions filaires ou sans fil pour des appareils tels que les ordinateurs personnels, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/fr\/knowledge-center\/what-is-a-router-key-functions-types\/\">routeurs<\/a>, et les smartphones.<\/p><\/li>\n<\/ol>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>Cette configuration permet aux op\u00e9rateurs de fournir un acc\u00e8s haut d\u00e9bit sans avoir \u00e0 poser de c\u00e2bles en fibre ou en cuivre, rendant ainsi l\u2019AFS <strong>plus rapide \u00e0 d\u00e9ployer et plus rentable dans certaines r\u00e9gions<\/strong>.<\/p><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udce1 Avantages de l\u2019AFS<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>D\u00e9ploiement rapide :<\/strong> Aucun besoin de construction \u00e9tendue de fibre, id\u00e9al pour les zones rurales ou difficiles d\u2019acc\u00e8s.<\/p><\/li><li><p><strong>\u00c9volutivit\u00e9 :<\/strong> Facilement \u00e9volutif gr\u00e2ce aux mises \u00e0 niveau du r\u00e9seau mobile (4G \u2192 5G \u2192 6G).<\/p><\/li><li><p><strong>Efficacit\u00e9 co\u00fbt :<\/strong> Investissement infrastructurel moindre compar\u00e9 \u00e0 la FTTH.<\/p><\/li><li><p><strong>Souplesse :<\/strong> Prend en charge les r\u00e9seaux hybrides combinant un transport fibre avec un dernier kilom\u00e8tre sans fil.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udce1 D\u00e9fis li\u00e9s \u00e0 l\u2019AFS<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>Variabilit\u00e9 des performances :<\/strong> Les d\u00e9bits d\u00e9pendent de la disponibilit\u00e9 du spectre, de la charge du r\u00e9seau et de la distance par rapport \u00e0 la station de base.<\/p><\/li><li><p><strong>Interf\u00e9rences de signal :<\/strong> M\u00e9t\u00e9o, b\u00e2timents et obstacles peuvent affecter la fiabilit\u00e9.<\/p><\/li><li><p><strong>Limites de capacit\u00e9 :<\/strong> Peut \u00e9prouver des difficult\u00e9s \u00e0 atteindre la capacit\u00e9 ultra-\u00e9lev\u00e9e de la <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/fr\/glossary\/what-is-ftth-fiber-to-the-home\/\">FTTH<\/a> dans les zones urbaines denses.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udce1 AFS vs FTTH<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>FTTH :<\/strong> Offre des d\u00e9bits ultra-\u00e9lev\u00e9s, une latence tr\u00e8s faible et une stabilit\u00e9 \u00e0 long terme \u2014 id\u00e9ale pour les centres urbains et les entreprises.<\/p><\/li><li><p><strong>AFS :<\/strong> Propose un acc\u00e8s haut d\u00e9bit rapide et flexible \u2014 particuli\u00e8rement adapt\u00e9 aux zones rurales ou mal desservies.<\/p><\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>Dans de nombreux pays, <strong>FTTH and FWA complement each other<\/strong>: la fibre constitue le r\u00e9seau de transport, tandis que l\u2019AFS \u00e9tend la couverture l\u00e0 o\u00f9 le d\u00e9ploiement de la fibre est co\u00fbteux ou peu pratique.<\/p><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udce1 Module SFP LINK-PP pour r\u00e9seaux AFS<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/66cc2764af284a8ea0dc7aa16a5cd9c5.webp\" alt=\"LINK-PP SFP Module\" class=\"wp-image-4999\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/66cc2764af284a8ea0dc7aa16a5cd9c5.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/66cc2764af284a8ea0dc7aa16a5cd9c5-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/66cc2764af284a8ea0dc7aa16a5cd9c5-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/66cc2764af284a8ea0dc7aa16a5cd9c5-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/66cc2764af284a8ea0dc7aa16a5cd9c5-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Chez LINK-PP, nous fournissons des composants haute performance qui renforcent <strong>les d\u00e9ploiements AFS<\/strong> en assurant la liaison entre infrastructure optique et sans fil :<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 230px;\"\/><col style=\"width: 278px;\"\/><col style=\"width: 191px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"230\"><p>Type de produit<\/p><\/th><th colspan=\"1\" rowspan=\"1\" colwidth=\"278\"><p>R\u00f4le dans le d\u00e9ploiement AFS<\/p><\/th><th colspan=\"1\" rowspan=\"1\" colwidth=\"191\"><p>Exemple de mod\u00e8le LINK-PP<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"230\"><p><strong>\u00c9metteurs-r\u00e9cepteurs CWDM<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"278\"><p>Permettent un transport haut d\u00e9bit depuis les stations de base vers les r\u00e9seaux c\u0153ur<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"191\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482843.htm\">\u00c9metteur-r\u00e9cepteur CWDM LS-CW2710-40I<\/a><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"230\"><p><strong>Modules SFP<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"278\"><p>\u00c9tendent les connexions fibre vers les stations de base, routeurs et commutateurs<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"191\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/481432.htm\">LS-SM3110-20I SFP+ 10GBASE-LR<\/a><\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Gr\u00e2ce aux <strong>\u00e9metteurs-r\u00e9cepteurs optiques LINK-PP, <\/strong>les op\u00e9rateurs peuvent d\u00e9ployer <strong>des solutions AFS fiables et \u00e9volutives<\/strong> qui fournissent un acc\u00e8s haut d\u00e9bit de mani\u00e8re efficace tout en pr\u00e9servant des performances r\u00e9seau \u00e9lev\u00e9es.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udce1 Conclusion<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>FWA (acc\u00e8s sans fil fixe)<\/strong> L\u2019AFS red\u00e9finit la connectivit\u00e9 haut d\u00e9bit en offrant un acc\u00e8s Internet rapide et flexible gr\u00e2ce aux technologies sans fil. Bien qu\u2019il ne puisse pas remplacer enti\u00e8rement la FTTH en termes de d\u00e9bit et de capacit\u00e9, il constitue un compl\u00e9ment essentiel \u2014 notamment dans les march\u00e9s ruraux et mal desservis.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En int\u00e9grant <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>Modules SFP LINK-PP<\/strong><\/a><strong>,<\/strong> les fournisseurs de r\u00e9seaux peuvent construire <strong>des r\u00e9seaux AFS pr\u00eats pour l\u2019avenir<\/strong> qui allient efficacit\u00e9 \u00e9conomique, \u00e9volutivit\u00e9 et performances.<\/p>","protected":false},"excerpt":{"rendered":"<p>D\u00e9couvrez ce qu\u2019est l\u2019AFS, comment il fournit un acc\u00e8s haut d\u00e9bit \u00e0 l\u2019aide de r\u00e9seaux sans fil 4G\/5G, et pourquoi il rev\u00eat une importance capitale pour la connectivit\u00e9. Apprenez-en plus sur ses avantages, ses d\u00e9fis, et sur la fa\u00e7on dont les modules SFP LINK-PP soutiennent des d\u00e9ploiements AFS fiables.<\/p>","protected":false},"author":1,"featured_media":5000,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[26],"class_list":["post-5001","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/posts\/5001","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/comments?post=5001"}],"version-history":[{"count":5,"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/posts\/5001\/revisions"}],"predecessor-version":[{"id":11105,"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/posts\/5001\/revisions\/11105"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/media\/5000"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/media?parent=5001"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/categories?post=5001"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/fr\/wp-json\/wp\/v2\/tags?post=5001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}