{"id":26435,"date":"2025-05-26T10:14:32","date_gmt":"2025-05-26T08:14:32","guid":{"rendered":"https:\/\/monraspberry.com\/?post_type=product&#038;p=26435"},"modified":"2026-03-13T08:11:58","modified_gmt":"2026-03-13T07:11:58","slug":"banana-pi-bpi-r4-nic-be14","status":"publish","type":"product","link":"https:\/\/monraspberry.com\/en\/produit\/banana-pi-bpi-r4-nic-be14\/","title":{"rendered":"Banana Pi BPI-R4-NIC-BE14"},"content":{"rendered":"<p>Le <strong data-start=\"368\" data-end=\"397\">Banana Pi BPI-R4-NIC-BE14<\/strong> est un module Wi-Fi 7 compact, con\u00e7u pour offrir une connectivit\u00e9 sans fil haut d\u00e9bit aux syst\u00e8mes embarqu\u00e9s. \u00c9quip\u00e9 du chipset MediaTek MT7995AV, il prend en charge les normes Wi-Fi les plus r\u00e9centes, notamment l\u2019IEEE 802.11a\/b\/g\/n\/ac\/ax\/be, et fonctionne sur les bandes de fr\u00e9quences 2,4 GHz, 5 GHz et 6 GHz. Ce module est id\u00e9al pour les applications n\u00e9cessitant une transmission de donn\u00e9es rapide et fiable sur de longues distances.<\/p>\n<h2 data-start=\"835\" data-end=\"887\"><strong data-start=\"842\" data-end=\"887\">Caract\u00e9ristiques techniques principales :<\/strong><\/h2>\n<ul>\n<li data-start=\"891\" data-end=\"952\"><strong data-start=\"891\" data-end=\"912\">Chipset principal<\/strong> : <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">MediaTek MT7995AV avec MCU RISC-V 32 bits d\u00e9di\u00e9 aux protocoles Wi-Fi et au d\u00e9chargement des t\u00e2ches Wi-Fi.<\/span><\/li>\n<li data-start=\"955\" data-end=\"971\"><strong data-start=\"955\" data-end=\"969\">Interfaces<\/strong> :\n<ul>\n<li data-start=\"976\" data-end=\"1013\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">PCIe 3.0 : Deux interfaces \u00e0 deux voies pour une int\u00e9gration flexible.<\/span><\/li>\n<li data-start=\"1018\" data-end=\"1057\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">UART : Interface avec contr\u00f4le de flux mat\u00e9riel pour une communication efficace.<\/span><\/li>\n<\/ul>\n<\/li>\n<li data-start=\"1060\" data-end=\"1155\"><strong data-start=\"1060\" data-end=\"1074\">Dimensions<\/strong> : <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">82 x 51 x 4,2 mm, facilitant l\u2019int\u00e9gration dans divers syst\u00e8mes.<\/span><\/li>\n<\/ul>\n<h2 data-start=\"1157\" data-end=\"1188\"><strong data-start=\"1164\" data-end=\"1188\">Performances Wi-Fi :<\/strong><\/h2>\n<ul>\n<li data-start=\"1192\" data-end=\"1211\"><strong data-start=\"1192\" data-end=\"1209\">Bande 2,4 GHz<\/strong> :\n<ul>\n<li data-start=\"1216\" data-end=\"1255\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Largeurs de bande : 20 et 40 MHz.<\/span><\/li>\n<li data-start=\"1260\" data-end=\"1299\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Configuration MIMO : 2T2R.<\/span><\/li>\n<\/ul>\n<\/li>\n<li data-start=\"1302\" data-end=\"1319\"><strong data-start=\"1302\" data-end=\"1317\">Bande 5 GHz<\/strong> :\n<ul>\n<li data-start=\"1324\" data-end=\"1363\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Largeurs de bande : 20, 40, 80 et 160 MHz.<\/span><\/li>\n<li data-start=\"1368\" data-end=\"1407\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Configuration MIMO : 3T3R avec 3 flux spatiaux.<\/span><\/li>\n<\/ul>\n<\/li>\n<li data-start=\"1410\" data-end=\"1427\"><strong data-start=\"1410\" data-end=\"1425\">Bande 6 GHz<\/strong> :\n<ul>\n<li data-start=\"1432\" data-end=\"1471\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Largeurs de bande : 20, 40, 80, 160 et 320 MHz.<\/span><\/li>\n<li data-start=\"1476\" data-end=\"1515\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Configuration MIMO : 3T3R avec 3 flux spatiaux.<\/span><\/li>\n<\/ul>\n<\/li>\n<li data-start=\"1518\" data-end=\"1581\"><strong data-start=\"1518\" data-end=\"1539\">D\u00e9bit PHY maximal<\/strong> : <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Jusqu\u2019\u00e0 13 700 Mbps.<\/span><\/li>\n<li data-start=\"1584\" data-end=\"1611\"><strong data-start=\"1584\" data-end=\"1609\">Technologies avanc\u00e9es<\/strong> :\n<ul>\n<li data-start=\"1616\" data-end=\"1655\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">MU-MIMO et MU-OFDMA en transmission et r\u00e9ception.<\/span><\/li>\n<li data-start=\"1660\" data-end=\"1699\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Beamforming TX et RX pour une port\u00e9e et une fiabilit\u00e9 accrues.<\/span><\/li>\n<li data-start=\"1704\" data-end=\"1743\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Prise en charge des modes Greenfield, mixte et legacy.<\/span><\/li>\n<\/ul>\n<\/li>\n<li data-start=\"1746\" data-end=\"1800\"><strong data-start=\"1746\" data-end=\"1758\">S\u00e9curit\u00e9<\/strong> : <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Compatibilit\u00e9 avec WPA, WPA2, WPA3 personnel et WPS 2.0.<\/span><\/li>\n<li data-start=\"1803\" data-end=\"1906\"><strong data-start=\"1803\" data-end=\"1825\">Qualit\u00e9 de service<\/strong> : <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Support de WMM et WMM-PS pour une gestion efficace du trafic.<\/span><\/li>\n<\/ul>\n<h2 data-start=\"1908\" data-end=\"1942\"><strong data-start=\"1915\" data-end=\"1942\">Applications typiques :<\/strong><\/h2>\n<ul>\n<li data-start=\"1946\" data-end=\"1985\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Routeurs et points d\u2019acc\u00e8s : Am\u00e9lioration des performances sans fil dans les environnements domestiques et professionnels.<\/span><\/li>\n<li data-start=\"1988\" data-end=\"2027\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Syst\u00e8mes embarqu\u00e9s : Ajout de capacit\u00e9s Wi-Fi 7 \u00e0 des dispositifs n\u00e9cessitant une connectivit\u00e9 haut d\u00e9bit.<\/span><\/li>\n<li data-start=\"2030\" data-end=\"2108\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Solutions IoT avanc\u00e9es : Transmission rapide et fiable de donn\u00e9es pour des applications IoT exigeantes.<\/span><\/li>\n<\/ul>\n<h2 data-start=\"2110\" data-end=\"2144\"><strong data-start=\"2117\" data-end=\"2144\">Remarques importantes :<\/strong><\/h2>\n<ul>\n<li data-start=\"2148\" data-end=\"2187\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Le module n\u00e9cessite un dissipateur thermique de grande taille en raison de la chaleur g\u00e9n\u00e9r\u00e9e par le chipset.<\/span><\/li>\n<li data-start=\"2190\" data-end=\"2229\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Des tests de consommation d&#8217;\u00e9nergie ont \u00e9t\u00e9 r\u00e9alis\u00e9s pour \u00e9valuer les besoins en alimentation.<\/span><\/li>\n<li data-start=\"2232\" data-end=\"2310\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">L&#8217;int\u00e9gration avec le Banana Pi BPI-R4 n\u00e9cessite l&#8217;activation de l&#8217;interrupteur SW4 sur la carte m\u00e8re pour activer le module Wi-Fi 7<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li data-start=\"2359\" data-end=\"2398\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Chipset MediaTek MT7995AV avec MCU RISC-V 32 bits.<\/span><\/li>\n<li data-start=\"2401\" data-end=\"2440\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Connectivit\u00e9 tri-bande simultan\u00e9e : 2,4 GHz, 5 GHz et 6 GHz.<\/span><\/li>\n<li data-start=\"2443\" data-end=\"2521\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">D\u00e9bit PHY maximal jusqu\u2019\u00e0 13 700 Mbps avec support MU-MIMO et MU-OFDMA.<\/span><\/li>\n<\/ul>\n","protected":false},"featured_media":26436,"template":"","meta":[],"product_brand":[399],"product_cat":[355],"product_tag":[],"class_list":["post-26435","product","type-product","status-publish","has-post-thumbnail","product_brand-banana-pi","product_cat-banana-pi","first","instock","taxable","shipping-taxable","purchasable","product-type-simple","add-to-wishlist-after_add_to_cart"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/monraspberry.com\/en\/wp-json\/wp\/v2\/product\/26435","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/monraspberry.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/monraspberry.com\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/monraspberry.com\/en\/wp-json\/wp\/v2\/product\/26435\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/monraspberry.com\/en\/wp-json\/wp\/v2\/media\/26436"}],"wp:attachment":[{"href":"https:\/\/monraspberry.com\/en\/wp-json\/wp\/v2\/media?parent=26435"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/monraspberry.com\/en\/wp-json\/wp\/v2\/product_brand?post=26435"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/monraspberry.com\/en\/wp-json\/wp\/v2\/product_cat?post=26435"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/monraspberry.com\/en\/wp-json\/wp\/v2\/product_tag?post=26435"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}