{"id":8864,"date":"2025-12-24T11:45:55","date_gmt":"2025-12-24T11:45:55","guid":{"rendered":"https:\/\/www.diyipcb.com\/?post_type=product&#038;p=8864"},"modified":"2026-09-27T15:09:12","modified_gmt":"2026-09-27T15:09:12","slug":"banana-pi-bpi-wifi5-router-siflower-sf19a2890s2-dualband-wireless-router-1-2gbps-wireless-rate-high-performance-wireless-router","status":"publish","type":"product","link":"https:\/\/www.diyipcb.com\/ja\/product\/banana-pi-bpi-wifi5-router-siflower-sf19a2890s2-dualband-wireless-router-1-2gbps-wireless-rate-high-performance-wireless-router\/","title":{"rendered":"Banana Pi BPI-Wifi5\u30eb\u30fc\u30bf\u30fc Siflower SF19A2890S2 \u30c7\u30e5\u30a2\u30eb\u30d0\u30f3\u30c9\u30ef\u30a4\u30e4\u30ec\u30b9\u30eb\u30fc\u30bf\u30fc 1.2Gbps\u30ef\u30a4\u30e4\u30ec\u30b9\u901f\u5ea6 \u9ad8\u6027\u80fd\u30ef\u30a4\u30e4\u30ec\u30b9\u30eb\u30fc\u30bf\u30fc"},"content":{"rendered":"<div class=\"detailmodule_html\">\n<div class=\"detail-desc-decorate-richtext\">\n<div>\n<div id=\"product-description\" class=\"description--product-description--Mjtql28\">\n<div class=\"description--origin-part--rWy05pE\">\n<h1 id=\"bpi-wifi5-router-introduction\" class=\"toc-header\" style=\"font-family: Roboto, sans-serif; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px; position: relative;\" align=\"start\">BPI-WiFi5\u30eb\u30fc\u30bf\u30fc\u306e\u7d39\u4ecb<\/h1>\n<div id=\"preamble\" style=\"font-family: Roboto, sans-serif; font-size: 16px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\">\n<div class=\"sectionbody\" style=\"margin: 0px; padding: 0px;\">\n<div class=\"paragraph\">\n<p style=\"margin: 0px; padding: 1rem 0px 0px;\">Banana Pi BPI-Wifi5\u30eb\u30fc\u30bf\u30fc\u306f\u3001Siflower SF19A2890S2\u8a2d\u8a08\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u5c0f\u898f\u6a21\u304a\u3088\u3073\u96f6\u7d30\u4f01\u696d\u3001\u5bb6\u5ead\u3001\u305d\u306e\u4ed6\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u74b0\u5883\u5411\u3051\u306e\u9ad8\u6027\u80fd\u30ef\u30a4\u30e4\u30ec\u30b9\u30eb\u30fc\u30bf\u30fc\u3067\u3059\u3002.<\/p>\n<\/div>\n<div class=\"imageblock\">\n<div class=\"content\"><img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" style=\"margin: 0px; padding: 0px; max-width: 100%;\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/external\/efa1196c70c6ed052ba8d530.jpg\"  \/><\/div>\n<\/div>\n<div class=\"paragraph\">\n<p style=\"margin: 0px; padding: 1rem 0px 0px;\">BPI-Wifi5\u30eb\u30fc\u30bf\u30fc\u306f\u30012.4G 2T2R\u30685.8G 2T2R\u304c\u540c\u6642\u306b\u52d5\u4f5c\u3059\u308b\u30c7\u30e5\u30a2\u30eb\u30d0\u30f3\u30c9\u7121\u7dda\u30eb\u30fc\u30bf\u30fc\u3067\u3059\u30024\u3064\u306e\u5168\u65b9\u5411\u6027\u9ad8\u5229\u5f97\u30a2\u30f3\u30c6\u30ca\u3092\u63a1\u7528\u3057\u3001\u5f37\u529b\u306a\u4fe1\u53f7\u900f\u904e\u6027\u3068\u5e83\u3044\u30ab\u30d0\u30ec\u30c3\u30b8\u3092\u5b9f\u73fe\u3002\u65e2\u306b\u5f37\u529b\u306a\u4fe1\u53f7\u3092\u3055\u3089\u306b\u5f37\u5316\u3057\u3001\u30c7\u30fc\u30bf\u4f1d\u9001\u3082\u3088\u308a\u30b9\u30e0\u30fc\u30ba\u306b\u306a\u308a\u307e\u3059\u3002MU-MIMO\u30de\u30eb\u30c1\u30c7\u30d0\u30a4\u30b9\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u6280\u8853\u306b\u3088\u308a\u3001\u4f4e\u9045\u5ef6\u3067\u8907\u6570\u306e\u30c7\u30d0\u30a4\u30b9\u304c\u540c\u6642\u306b\u5b89\u5b9a\u63a5\u7d9a\u3055\u308c\u308b\u305f\u3081\u3001\u8907\u6570\u306e\u30c7\u30d0\u30a4\u30b9\u3067\u5feb\u9069\u306a\u4f7f\u7528\u611f\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/p>\n<\/div>\n<div class=\"paragraph\">\n<p style=\"margin: 0px; padding: 1rem 0px 0px;\">BPI-Wi\ufb015\u30eb\u30fc\u30bf\u30fc\u306f\u3001\u56fd\u7523\u30b7\u30ea\u30b3\u30f3\u30c1\u30c3\u30d7SF19A2890S2\u3092\u63a1\u7528\u3057\u30011\u3064\u306e\u30ae\u30ac\u30d3\u30c3\u30c8WAN\u30dd\u30fc\u30c8\u30683\u3064\u306e\u30ae\u30ac\u30d3\u30c3\u30c8LAN\u30dd\u30fc\u30c8\u3092\u5099\u3048\u30012.4G\u30685G\u306b\u5bfe\u5fdc\u3001\u7121\u7dda\u4f1d\u9001\u901f\u5ea6\u306f1200Mbps\u3067\u3059\u3002\u307e\u305f\u3001\u8c4a\u5bcc\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u6a5f\u80fd\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u4e2d\u5c0f\u4f01\u696d\u3084\u5bb6\u5ead\u306b\u6700\u9069\u306a\u9ad8\u6027\u80fd\u88fd\u54c1\u3067\u3059\u3002.<\/p>\n<\/div>\n<div class=\"admonitionblock tip\" style=\"margin: 1rem 0px; padding: 0px; position: relative;\"><\/div>\n<\/div>\n<\/div>\n<div class=\"sect1\" style=\"font-family: Roboto, sans-serif; font-size: 16px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\">\n<h2 id=\"_key_features\" class=\"toc-header\" style=\"margin: 1rem 0px 0px; padding: 0px; position: relative;\">\u4e3b\u306a\u6a5f\u80fd<\/h2>\n<div class=\"sectionbody\" style=\"margin: 0px; padding: 0px;\">\n<div class=\"ulist\">\n<ul style=\"margin: 0px; padding: 1rem 0px 0px 24px; width: 725.5px;\">\n<li style=\"margin: 0px; padding: 0px; position: relative;\">\n<p style=\"margin: 0px; padding: 0px; display: inline-block; width: 701.5px;\">\u30d5\u30eb\u30ae\u30ac\u30d3\u30c3\u30c8\u30dd\u30fc\u30c8\u3067\u6700\u59271.2Gbps\u306e\u7121\u7dda\u901f\u5ea6\u3092\u30b5\u30dd\u30fc\u30c8<\/p>\n<\/li>\n<li style=\"margin: 0.5rem 0px 0px; padding: 0px; position: relative;\">\n<p style=\"margin: 0px; padding: 0px; display: inline-block; width: 701.5px;\">IEEE802.11a\/b\/g\/n\/ac\u306b\u5bfe\u5fdc<\/p>\n<\/li>\n<li style=\"margin: 0.5rem 0px 0px; padding: 0px; position: relative;\">\n<p style=\"margin: 0px; padding: 0px; display: inline-block; width: 701.5px;\">2*3.5dBi@4G\u30012*5dBi@5G\u306e\u5916\u90e8\u7121\u6307\u5411\u6027\u9ad8\u5229\u5f97\u30a2\u30f3\u30c6\u30ca\u306b\u5bfe\u5fdc<\/p>\n<\/li>\n<li style=\"margin: 0.5rem 0px 0px; padding: 0px; position: relative;\">\n<p style=\"margin: 0px; padding: 0px; display: inline-block; width: 701.5px;\">5.8G\u306f\u3001\u5916\u90e8\u306e\u72ec\u7acb\u3057\u305fFEM\u3092\u4f7f\u7528\u3057\u30665.8G\u306e\u7121\u7dda\u30ab\u30d0\u30ec\u30c3\u30b8\u3092\u62e1\u5927\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li style=\"margin: 0.5rem 0px 0px; padding: 0px; position: relative;\">\n<p style=\"margin: 0px; padding: 0px; display: inline-block; width: 701.5px;\">\u30df\u30cb\u30b5\u30a4\u30ba\u3001\u8efd\u91cf\u30de\u30b7\u30f3<\/p>\n<\/li>\n<li style=\"margin: 0.5rem 0px 0px; padding: 0px; position: relative;\">\n<p style=\"margin: 0px; padding: 0px; display: inline-block; width: 701.5px;\">EasyMesh R2\u3092\u30b5\u30dd\u30fc\u30c8\uff0fTR069\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u30c9\u30c3\u30ad\u30f3\u30b0\u3092\u30b5\u30dd\u30fc\u30c8<\/p>\n<\/li>\n<li style=\"margin: 0.5rem 0px 0px; padding: 0px; position: relative;\">\n<p style=\"margin: 0px; padding: 0px; display: inline-block; width: 701.5px;\">\u7523\u696d\u7528\u4f4e\u9045\u5ef6\u30fb\u9ad8\u4fe1\u983c\u6027Wi-Fi\u901a\u4fe1\u65b9\u5f0f\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u7c73\u56fd\u30ec\u30d9\u30eb\u306e\u30c7\u30fc\u30bf\u4f1d\u9001\u30b8\u30c3\u30bf\u30fc\u5bfe\u7b56\u3092\u63d0\u4f9b\u3057\u3001WAPI\uff08SM4\uff09\u6697\u53f7\u5316\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li style=\"margin: 0.5rem 0px 0px; padding: 0px; position: relative;\">\n<p style=\"margin: 0px; padding: 0px; display: inline-block; width: 701.5px;\">\u751f\u7523\u30ec\u30d9\u30eb\u306e\u30b7\u30b9\u30c6\u30e0\u30b5\u30dd\u30fc\u30c8\u3001\u76f4\u63a5\u7684\u306a\u88fd\u54c1\u5316<\/p>\n<div class=\"ulist\" style=\"margin: 0px; padding: 0px;\">\n<ul style=\"margin: 0px; padding: 1rem 0px 0px 24px; width: 701.5px;\">\n<li style=\"margin: 0px; padding: 0px; position: relative;\">\n<p style=\"margin: 0px; padding: 0px; display: inline-block; width: 677.5px;\">\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u306aQoS\u30dd\u30ea\u30b7\u30fc<\/p>\n<div class=\"ulist\" style=\"margin: 0px; padding: 0px;\">\n<ul style=\"margin: 0px; padding: 1rem 0px 0px 24px; width: 677.5px;\">\n<li style=\"margin: 0px; padding: 0px; position: relative;\">\n<p style=\"margin: 0px; padding: 0px; display: inline-block; width: 653.5px;\">Mac\u30d9\u30fc\u30b9\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u30ec\u30fc\u30c8\u5236\u9650\u30e1\u30ab\u30cb\u30ba\u30e0\u306f\u3001\u5358\u4e00PC\u306e\u30a2\u30c3\u30d7\u30b9\u30c8\u30ea\u30fc\u30e0\/\u30c0\u30a6\u30f3\u30b9\u30c8\u30ea\u30fc\u30e0\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u52b9\u679c\u7684\u306b\u5236\u5fa1\u3057\u3001P2P\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b\u3088\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5e2f\u57df\u5e45\u306e\u904e\u5270\u4f7f\u7528\u3092\u5236\u9650\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li style=\"margin: 0.5rem 0px 0px; padding: 0px; position: relative;\">\n<p style=\"margin: 0px; padding: 0px; display: inline-block; width: 653.5px;\">\u67d4\u8edf\u306a\u30b5\u30fc\u30d3\u30b9\u69cb\u6210\u8981\u4ef6\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u3001\u30a2\u30c3\u30d7\u30b9\u30c8\u30ea\u30fc\u30e0\u304a\u3088\u3073\u30c0\u30a6\u30f3\u30b9\u30c8\u30ea\u30fc\u30e0\u306eQoS\u30dd\u30ea\u30b7\u30fc\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/li>\n<li style=\"margin: 0.5rem 0px 0px; padding: 0px; position: relative;\">\n<p style=\"margin: 0px; padding: 0px; display: inline-block; width: 677.5px;\">\u5305\u62ec\u7684\u306a\u30b7\u30b9\u30c6\u30e0\u76e3\u8996<\/p>\n<div class=\"ulist\" style=\"margin: 0px; padding: 0px;\">\n<ul style=\"margin: 0px; padding: 1rem 0px 0px 24px; width: 677.5px;\">\n<li style=\"margin: 0px; padding: 0px; position: relative;\">\n<p style=\"margin: 0px; padding: 0px; display: inline-block; width: 653.5px;\">\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u76e3\u8996\u3068\u7d71\u8a08\u306e\u305f\u3081\u306b\u3001\u30a4\u30f3\u30c8\u30e9\u30cd\u30c3\u30c8\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u76e3\u8996\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li style=\"margin: 0.5rem 0px 0px; padding: 0px; position: relative;\">\n<p style=\"margin: 0px; padding: 0px; display: inline-block; width: 653.5px;\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u8005\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u76e3\u8996\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u5185\u90e8\u304a\u3088\u3073\u5916\u90e8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u653b\u6483\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30ed\u30b0\u3001\u30a2\u30c9\u30ec\u30b9\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u30ed\u30b0\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u30a2\u30e9\u30fc\u30c8\u30ed\u30b0\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u30ed\u30b0\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ed\u30b0\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li style=\"margin: 0.5rem 0px 0px; padding: 0px; position: relative;\">\n<p style=\"margin: 0px; padding: 0px; display: inline-block; width: 653.5px;\">\u7a3c\u50cd\u72b6\u6cc1\u304a\u3088\u3073\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u72b6\u6cc1<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n<\/li>\n<li style=\"margin: 0.5rem 0px 0px; padding: 0px; position: relative;\">\n<p style=\"margin: 0px; padding: 0px; display: inline-block; width: 701.5px;\">OpenWRT\u306e\u30b5\u30dd\u30fc\u30c8<\/p>\n<\/li>\n<li style=\"margin: 0.5rem 0px 0px; padding: 0px; position: relative;\">\n<p style=\"margin: 0px; padding: 0px; display: inline-block; width: 701.5px;\">\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3001\u7121\u6599DIY<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"sect1\" style=\"font-family: Roboto, sans-serif; font-size: 16px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><\/div>\n<h1 id=\"_hardware\" class=\"sect0 toc-header\" style=\"font-family: Roboto, sans-serif; letter-spacing: normal; text-align: start; margin: 2rem 0px 0px; padding: 0px; position: relative;\" align=\"start\">\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2<\/h1>\n<div class=\"sect1\" style=\"font-family: Roboto, sans-serif; font-size: 16px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px; padding: 0px;\" align=\"start\">\n<h2 id=\"_pcba_hardware_interface\" class=\"toc-header\" style=\"margin: 1rem 0px 0px; padding: 0px; position: relative;\">PCBA\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/h2>\n<div class=\"sectionbody\" style=\"margin: 0px; padding: 0px;\">\n<div class=\"imageblock\">\n<div class=\"content\"><img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" style=\"margin: 0px; padding: 0px; max-width: 100%;\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/external\/9fe9df56881ec96a5d5aede2.jpg\"  \/><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1626.56px; left: 14px; display: none;\" data-hover=\"0\"><\/div>\n<section class=\"module-customization\">\n<h3>\u88fd\u54c1\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba<\/h3>\n<p>\u5f53\u793e\u306f\u88fd\u54c1\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002. <a href=\"https:\/\/www.diyipcb.com\/ja\/contact-us\/\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a> \u304a\u5ba2\u69d8\u306e\u3054\u8981\u671b\u306b\u3064\u3044\u3066\u8a71\u3057\u5408\u3046\u305f\u3081\u3002.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>BPI-WiFi5 Router Introduction Banana Pi BPI-Wifi5 Router use Siflower SF19A2890S2 design. the It is a high performance wireless router for small and micro businesses, homes and other networking environments. BPI-Wifi5 Router dual-band wireless router, 2.4G 2T2R, 5.8G 2T2R coexist at the same time. The use of four omni-directional high-gain antennas, with strong signal penetration and wider coverage, which makes the already strong signal more powerful, data transmission is also smoother. MU-MIMO multi-device transceiver technology has low latency and multiple devices are stably connected simultaneously, thus ensuring a good experience for multiple devices. 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