{"id":33311,"date":"2026-09-20T10:50:06","date_gmt":"2026-09-20T08:50:06","guid":{"rendered":"https:\/\/wifi.se\/pl\/blog\/faq\/czym-jest-2-4-ghz\/"},"modified":"2026-09-20T10:50:06","modified_gmt":"2026-09-20T08:50:06","slug":"czym-jest-2-4-ghz","status":"publish","type":"faq","link":"https:\/\/wifi.se\/pl\/blog\/faq\/czym-jest-2-4-ghz\/","title":{"rendered":"Czym jest 2,4 GHz?"},"content":{"rendered":"<p class=\"isSelectedEnd\"><strong>2,4 GHz<\/strong> to jedno z pasm cz\u0119stotliwo\u015bci, z kt\u00f3rych router korzysta dla swojego Wi-Fi.<\/p>\n<p class=\"isSelectedEnd\">S\u0142u\u017cy do \u0142\u0105czenia na przyk\u0142ad:<\/p>\n<ul data-spread=\"false\">\n<li>telefon\u00f3w<\/li>\n<li>tablet\u00f3w<\/li>\n<li>komputer\u00f3w<\/li>\n<li>telewizor\u00f3w Smart TV<\/li>\n<li>pomp ciep\u0142a<\/li>\n<li>urz\u0105dze\u0144 inteligentnego domu<\/li>\n<\/ul>\n<h3>Zalety pasma 2,4 GHz<\/h3>\n<p class=\"isSelectedEnd\">Pasmo 2,4 GHz zwykle zapewnia:<\/p>\n<ul data-spread=\"false\">\n<li>wi\u0119kszy zasi\u0119g ni\u017c 5 GHz<\/li>\n<li>lepsze przenikanie przez \u015bciany i przeszkody<\/li>\n<li>obs\u0142ug\u0119 wielu starszych i prostszych urz\u0105dze\u0144 Wi-Fi<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Dlatego pasmo 2,4 GHz jest szczeg\u00f3lnie przydatne dla urz\u0105dze\u0144 znajduj\u0105cych si\u0119 nieco dalej od routera.<\/p>\n<h3>Czy pasmo 2,4 GHz jest wolniejsze?<\/h3>\n<p class=\"isSelectedEnd\">Pasmo 2,4 GHz cz\u0119sto daje ni\u017csz\u0105 pr\u0119dko\u015b\u0107 ni\u017c 5 GHz, a samo pasmo mo\u017ce by\u0107 bardziej zat\u0142oczone, poniewa\u017c korzysta z niego wiele r\u00f3\u017cnych urz\u0105dze\u0144 radiowych.<\/p>\n<p class=\"isSelectedEnd\">Do zwyk\u0142ego przegl\u0105dania internetu i wielu inteligentnych urz\u0105dze\u0144 pasmo 2,4 GHz nadal dzia\u0142a bardzo dobrze.<\/p>\n<p>Pami\u0119taj, \u017ce <strong>2,4 GHz to cz\u0119stotliwo\u015b\u0107 Wi-Fi mi\u0119dzy routerem a urz\u0105dzeniem<\/strong>. To nie to samo co 4G lub 5G, z kt\u00f3rych router korzysta, aby po\u0142\u0105czy\u0107 si\u0119 z sieci\u0105 kom\u00f3rkow\u0105.<\/p>\n<p class=\"wifi-faq-related\"><strong>Czytaj wi\u0119cej:<\/strong> <a href=\"https:\/\/wifi.se\/pl\/contact-us\/\">Wsparcie i pomoc<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"template":"","meta":{"_acf_changed":false},"faq_category":[516],"class_list":["post-33311","faq","type-faq","status-publish","hentry","faq_category-wi-fi-tv-i-inteligentny-dom"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Czym jest 2,4 GHz? | Wifi.se<\/title>\n<meta name=\"description\" content=\"2,4 GHz to jedno z pasm cz\u0119stotliwo\u015bci, z kt\u00f3rych router korzysta dla swojego Wi-Fi.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/wifi.se\/pl\/blog\/faq\/czym-jest-2-4-ghz\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Czym jest 2,4 GHz? 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