{"id":33301,"date":"2026-09-20T10:50:06","date_gmt":"2026-09-20T08:50:06","guid":{"rendered":"https:\/\/wifi.se\/pl\/blog\/faq\/co-oznacza-upload\/"},"modified":"2026-09-20T10:50:06","modified_gmt":"2026-09-20T08:50:06","slug":"co-oznacza-upload","status":"publish","type":"faq","link":"https:\/\/wifi.se\/pl\/blog\/faq\/co-oznacza-upload\/","title":{"rendered":"Co oznacza upload?"},"content":{"rendered":"<p class=\"isSelectedEnd\"><strong>Upload<\/strong> oznacza pr\u0119dko\u015b\u0107 wysy\u0142ania i pokazuje, jak szybko Twoje urz\u0105dzenie mo\u017ce <strong>wysy\u0142a\u0107 dane do internetu<\/strong>.<\/p>\n<p class=\"isSelectedEnd\">Upload ma znaczenie mi\u0119dzy innymi, gdy:<\/p>\n<ul data-spread=\"false\">\n<li>wysy\u0142asz du\u017ce pliki<\/li>\n<li>przesy\u0142asz zdj\u0119cia i filmy<\/li>\n<li>korzystasz z przechowywania w chmurze<\/li>\n<li>uczestniczysz w rozmowach wideo<\/li>\n<li>pracujesz przez VPN lub zdalny dost\u0119p<\/li>\n<li>robisz kopie zapasowe w chmurze<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Pr\u0119dko\u015b\u0107 jest zwykle podawana w <strong>Mbit\/s (megabitach na sekund\u0119)<\/strong>. Wy\u017csza warto\u015b\u0107 zwykle oznacza, \u017ce dane s\u0105 wysy\u0142ane szybciej.<\/p>\n<h3>Dlaczego upload jest cz\u0119sto ni\u017cszy ni\u017c download?<\/h3>\n<p class=\"isSelectedEnd\">W sieciach kom\u00f3rkowych <strong>upload jest zwykle ni\u017cszy ni\u017c download<\/strong>. Sie\u0107 jest cz\u0119sto projektowana z za\u0142o\u017ceniem, \u017ce u\u017cytkownicy odbieraj\u0105 wi\u0119cej danych, ni\u017c wysy\u0142aj\u0105.<\/p>\n<p>Pr\u0119dko\u015b\u0107 wysy\u0142ania mo\u017ce te\u017c zale\u017ce\u0107 od si\u0142y sygna\u0142u, zasi\u0119gu 4G\/5G, obci\u0105\u017cenia sieci, umiejscowienia routera i liczby urz\u0105dze\u0144 po\u0142\u0105czonych jednocze\u015bnie.<\/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":[504],"class_list":["post-33301","faq","type-faq","status-publish","hentry","faq_category-4g-5g-i-zasieg"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Co oznacza upload? | Wifi.se<\/title>\n<meta name=\"description\" content=\"Upload oznacza pr\u0119dko\u015b\u0107 wysy\u0142ania i pokazuje, jak szybko Twoje urz\u0105dzenie mo\u017ce wysy\u0142a\u0107 dane do internetu.\" \/>\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\/co-oznacza-upload\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Co oznacza upload? 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