{"id":1074,"date":"2023-08-18T09:35:00","date_gmt":"2023-08-18T08:35:00","guid":{"rendered":"https:\/\/blog.lebara.co.uk\/?p=1074"},"modified":"2024-01-24T09:55:35","modified_gmt":"2024-01-24T09:55:35","slug":"the-ultimate-guide-to-wi-fi-everything-you-need-to-know","status":"publish","type":"post","link":"https:\/\/blog.lebara.co.uk\/zh\/the-ultimate-guide-to-wi-fi-everything-you-need-to-know\/","title":{"rendered":"Wi-Fi \u7ec8\u6781\u6307\u5357\uff1a\u4f60\u9700\u8981\u77e5\u9053\u7684\u4e00\u5207"},"content":{"rendered":"<p>\u6b22\u8fce\u9605\u8bfb \"Wi-Fi \u7ec8\u6781\u6307\u5357\uff1a\u4f60\u9700\u8981\u77e5\u9053\u7684\u4e00\u5207\"\u3002\u5728\u672c\u7efc\u5408\u6307\u5357\u4e2d\uff0c\u6211\u4eec\u5c06\u6df1\u5165\u63a2\u8ba8 Wi-Fi \u7684\u8ff7\u4eba\u4e16\u754c\uff0c\u5e76\u4e3a\u60a8\u63d0\u4f9b\u6240\u9700\u7684\u5168\u90e8\u57fa\u672c\u4fe1\u606f\u3002\u4ece\u4e86\u89e3 Wi-Fi \u6280\u672f\u7684\u57fa\u7840\u77e5\u8bc6\u5230\u63a2\u7d22\u5176\u5404\u79cd\u5e94\u7528\u548c\u4f18\u70b9\uff0c\u6211\u4eec\u5c06\u4e00\u4e00\u4e3a\u60a8\u4ecb\u7ecd\u3002\u65e0\u8bba\u60a8\u662f\u6280\u672f\u7231\u597d\u8005\u3001\u4f01\u4e1a\u4e3b\uff0c\u8fd8\u662f\u5e0c\u671b\u6269\u5c55\u77e5\u8bc6\u7684\u597d\u5947\u8005\uff0c\u672c\u6307\u5357\u90fd\u5c06\u6210\u4e3a\u60a8\u7684\u9996\u9009\u8d44\u6e90\u3002\u56e0\u6b64\uff0c\u8bdd\u4e0d\u591a\u8bf4\uff0c\u8ba9\u6211\u4eec\u4e00\u8d77\u6765\u63ed\u5f00 Wi-Fi \u7684\u795e\u79d8\u9762\u7eb1\uff0c\u8ba9\u60a8\u638c\u63e1\u8f7b\u677e\u9a7e\u9a6d\u65e0\u7ebf\u4e16\u754c\u7684\u77e5\u8bc6\u3002<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u5f55<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u5207\u6362\u76ee\u5f55\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u5207\u6362<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/blog.lebara.co.uk\/zh\/the-ultimate-guide-to-wi-fi-everything-you-need-to-know\/#Understanding_Wi-Fi_Basics\" >\u4e86\u89e3 Wi-Fi \u57fa\u7840\u77e5\u8bc6<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/blog.lebara.co.uk\/zh\/the-ultimate-guide-to-wi-fi-everything-you-need-to-know\/#What_Is_Wi-Fi\" >\u4ec0\u4e48\u662f Wi-Fi\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/blog.lebara.co.uk\/zh\/the-ultimate-guide-to-wi-fi-everything-you-need-to-know\/#The_Evolution_of_Wi-Fi_Technology\" >Wi-Fi \u6280\u672f\u7684\u53d1\u5c55<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/blog.lebara.co.uk\/zh\/the-ultimate-guide-to-wi-fi-everything-you-need-to-know\/#Differences_Between_Wi-Fi_and_Other_Wireless_Communication\" >Wi-Fi \u4e0e\u5176\u4ed6\u65e0\u7ebf\u901a\u4fe1\u7684\u533a\u522b<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/blog.lebara.co.uk\/zh\/the-ultimate-guide-to-wi-fi-everything-you-need-to-know\/#Deep_Dive_into_Wi-Fi_Standards\" >\u6df1\u5165\u4e86\u89e3 Wi-Fi \u6807\u51c6<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/blog.lebara.co.uk\/zh\/the-ultimate-guide-to-wi-fi-everything-you-need-to-know\/#IEEE_80211_The_Set_of_Wi-Fi_Protocols\" >IEEE 802.11\uff1aWi-Fi \u534f\u8bae\u96c6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/blog.lebara.co.uk\/zh\/the-ultimate-guide-to-wi-fi-everything-you-need-to-know\/#Key_Wi-Fi_Standards_and_Speeds\" >\u4e3b\u8981 Wi-Fi \u6807\u51c6\u548c\u901f\u5ea6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/blog.lebara.co.uk\/zh\/the-ultimate-guide-to-wi-fi-everything-you-need-to-know\/#Comparison_of_Wi-Fi_Standards\" >Wi-Fi \u6807\u51c6\u6bd4\u8f83<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/blog.lebara.co.uk\/zh\/the-ultimate-guide-to-wi-fi-everything-you-need-to-know\/#Wi-Fi_vs_Wired_Connections\" >Wi-Fi \u4e0e\u6709\u7ebf\u8fde\u63a5<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/blog.lebara.co.uk\/zh\/the-ultimate-guide-to-wi-fi-everything-you-need-to-know\/#Advantages_of_Wi-Fi_Over_Wired_Connections\" >Wi-Fi \u76f8\u6bd4\u6709\u7ebf\u8fde\u63a5\u7684\u4f18\u52bf<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/blog.lebara.co.uk\/zh\/the-ultimate-guide-to-wi-fi-everything-you-need-to-know\/#When_to_Use_Wired_Connections_Over_Wi-Fi\" >\u4f55\u65f6\u4f7f\u7528\u6709\u7ebf\u8fde\u63a5\u800c\u4e0d\u662f\u65e0\u7ebf\u7f51\u7edc\u8fde\u63a5<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/blog.lebara.co.uk\/zh\/the-ultimate-guide-to-wi-fi-everything-you-need-to-know\/#Wi-Fi_Security_and_Privacy\" >Wi-Fi \u5b89\u5168\u4e0e\u9690\u79c1<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/blog.lebara.co.uk\/zh\/the-ultimate-guide-to-wi-fi-everything-you-need-to-know\/#The_Importance_of_Wi-Fi_Security\" >Wi-Fi \u5b89\u5168\u7684\u91cd\u8981\u6027<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/blog.lebara.co.uk\/zh\/the-ultimate-guide-to-wi-fi-everything-you-need-to-know\/#Common_Wi-Fi_Security_Threats\" >\u5e38\u89c1\u7684 Wi-Fi \u5b89\u5168\u5a01\u80c1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/blog.lebara.co.uk\/zh\/the-ultimate-guide-to-wi-fi-everything-you-need-to-know\/#Tips_to_Secure_Your_Wi-Fi_Network\" >\u786e\u4fdd Wi-Fi \u7f51\u7edc\u5b89\u5168\u7684\u5c0f\u7a8d\u95e8<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/blog.lebara.co.uk\/zh\/the-ultimate-guide-to-wi-fi-everything-you-need-to-know\/#Setting_Up_a_Wi-Fi_Network\" >\u8bbe\u7f6e Wi-Fi \u7f51\u7edc<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/blog.lebara.co.uk\/zh\/the-ultimate-guide-to-wi-fi-everything-you-need-to-know\/#Things_to_Consider_When_Setting_Up_Wi-Fi\" >\u8bbe\u7f6e Wi-Fi \u65f6\u7684\u6ce8\u610f\u4e8b\u9879<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/blog.lebara.co.uk\/zh\/the-ultimate-guide-to-wi-fi-everything-you-need-to-know\/#Step-by-step_Guide_to_Establishing_Your_Wi-Fi_Network\" >\u5efa\u7acb Wi-Fi \u7f51\u7edc\u7684\u5206\u6b65\u6307\u5357<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/blog.lebara.co.uk\/zh\/the-ultimate-guide-to-wi-fi-everything-you-need-to-know\/#Troubleshooting_Wi-Fi_Issues\" >\u6392\u9664 Wi-Fi \u95ee\u9898<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/blog.lebara.co.uk\/zh\/the-ultimate-guide-to-wi-fi-everything-you-need-to-know\/#Typical_Wi-Fi_Connectivity_Problems\" >\u5178\u578b\u7684 Wi-Fi \u8fde\u63a5\u95ee\u9898<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/blog.lebara.co.uk\/zh\/the-ultimate-guide-to-wi-fi-everything-you-need-to-know\/#Known_Solutions_to_Common_Wi-Fi_Issues\" >\u5e38\u89c1 Wi-Fi \u95ee\u9898\u7684\u5df2\u77e5\u89e3\u51b3\u65b9\u6848<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/blog.lebara.co.uk\/zh\/the-ultimate-guide-to-wi-fi-everything-you-need-to-know\/#The_Future_of_Wi-Fi\" >Wi-Fi \u7684\u672a\u6765<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/blog.lebara.co.uk\/zh\/the-ultimate-guide-to-wi-fi-everything-you-need-to-know\/#The_Introduction_of_Wi-Fi_6\" >\u5f15\u5165 Wi-Fi 6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/blog.lebara.co.uk\/zh\/the-ultimate-guide-to-wi-fi-everything-you-need-to-know\/#What_to_Expect_from_the_Development_of_Wi-Fi_Technology\" >\u5bf9 Wi-Fi \u6280\u672f\u53d1\u5c55\u7684\u671f\u5f85<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Understanding_Wi-Fi_Basics\"><\/span>\u4e86\u89e3 Wi-Fi \u57fa\u7840\u77e5\u8bc6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"What_Is_Wi-Fi\"><\/span>\u4ec0\u4e48\u662f Wi-Fi\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Wi-Fi \u662f\u4e00\u79cd\u65e0\u7ebf\u7f51\u7edc\u6280\u672f\uff0c\u53ef\u8ba9\u8bbe\u5907\u8fde\u63a5\u5230\u4e92\u8054\u7f51\u5e76\u76f8\u4e92\u901a\u4fe1\uff0c\u800c\u65e0\u9700\u7269\u7406\u7535\u7f06\u3002\u5b83\u4f7f\u7528\u65e0\u7ebf\u7535\u6ce2\u5728 <a href=\"https:\/\/blog.lebara.co.uk\/zh\/how-to-find-out-what-network-youre-on\/\">\u7f51\u7edc<\/a>Wi-Fi\u7f51\u7edc\u4e3a\u4eba\u4eec\u63d0\u4f9b\u65b9\u4fbf\u7075\u6d3b\u7684\u4e0a\u7f51\u65b9\u5f0f\u3002\u5bb6\u5ead\u3001\u529e\u516c\u5ba4\u548c\u8bb8\u591a\u516c\u5171\u573a\u6240\u90fd\u6709 Wi-Fi \u7f51\u7edc\uff0c\u4eba\u4eec\u53ef\u4ee5\u5728\u7f51\u7edc\u8986\u76d6\u8303\u56f4\u5185\u7684\u4efb\u4f55\u5730\u65b9\u8bbf\u95ee\u4e92\u8054\u7f51\u3002Wi-Fi \"\u8fd9\u4e2a\u540d\u79f0\u5e76\u4e0d\u4ee3\u8868\u4ec0\u4e48\uff0c\u5b83\u662f\u4e00\u4e2a\u5546\u6807\u77ed\u8bed\uff0c\u6307\u7684\u662f IEEE 802.11x \u6807\u51c6\u3002Wi-Fi \u7684\u4e00\u4e2a\u91cd\u8981\u65b9\u9762\u662f\u5b83\u652f\u6301\u4e00\u7cfb\u5217\u8bbe\u5907\uff0c\u5305\u62ec\u7535\u8111\u3001\u667a\u80fd\u624b\u673a\u3001\u667a\u80fd\u7535\u89c6\u548c\u5bb6\u5ead\u81ea\u52a8\u5316\u7cfb\u7edf\uff0c\u800c\u4e14\u5b89\u5168\u53ef\u9760\uff0c\u8bbe\u7f6e\u76f8\u5bf9\u7b80\u5355\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"The_Evolution_of_Wi-Fi_Technology\"><\/span>Wi-Fi \u6280\u672f\u7684\u53d1\u5c55<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Wi-Fi \u6280\u672f\u7684\u53d1\u5c55\u5386\u7a0b\u59cb\u4e8e 1997 \u5e74\u7b2c\u4e00\u4e2a IEEE 802.11 \u6807\u51c6\u3002\u4ece\u90a3\u65f6\u8d77\uff0c\u5b83\u7ecf\u5386\u4e86\u591a\u6b21\u8fed\u4ee3\u548c\u6539\u8fdb\uff0c\u6bcf\u6b21\u90fd\u80fd\u63d0\u4f9b\u66f4\u5feb\u7684\u901f\u5ea6\u548c\u66f4\u53ef\u9760\u7684\u8fde\u63a5\u30022009 \u5e74\u63a8\u51fa\u7684 Wi-Fi 4\uff08802.11n\uff09\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u91cc\u7a0b\u7891\uff0c\u56e0\u4e3a\u5b83\u5f15\u5165\u4e86\u591a\u8f93\u5165\u591a\u8f93\u51fa\uff08MIMO\uff09\u6280\u672f\uff0c\u63d0\u9ad8\u4e86\u65e0\u7ebf\u7f51\u7edc\u7684\u901f\u5ea6\u548c\u53ef\u9760\u6027\u3002 <a href=\"https:\/\/blog.lebara.co.uk\/zh\/boosting-your-mobile-signal-tips-for-improving-reception\/\">\u4fe1\u53f7<\/a> \u5f3a\u5ea6\u548c\u8303\u56f4\u3002\u968f\u540e\u7684\u6807\u51c6\uff0c\u5982 2014 \u5e74\u7684 Wi-Fi 5\uff08802.11ac\uff09\uff0c\u8fdb\u4e00\u6b65\u63d0\u9ad8\u4e86\u901f\u5ea6\u548c\u6548\u7387\uff0c\u5c24\u5176\u662f\u5728 5 GHz \u9891\u6bb5\u3002\u5982\u4eca\uff0cWi-Fi 6\uff08802.11ax\uff09\u51ed\u501f\u6b63\u4ea4\u9891\u5206\u591a\u5740\uff08OFDMA\uff09\u548c\u76ee\u6807\u5524\u9192\u65f6\u95f4\uff08TWT\uff09\u7b49\u529f\u80fd\u72ec\u9886\u98ce\u9a9a\uff0c\u8fd9\u4e9b\u529f\u80fd\u53ef\u51cf\u5c11\u5ef6\u8fdf\u5e76\u6539\u5584\u7f51\u7edc\u6027\u80fd\u3002 <a href=\"https:\/\/blog.lebara.co.uk\/zh\/10-ways-to-make-a-phone-battery-last-longer\/\">\u7535\u6c60<\/a> \u8054\u7f51\u8bbe\u5907\u7684\u751f\u6d3b\u3002\u8fd9\u4e00\u6f14\u53d8\u8bc1\u660e\uff0c\u5728\u8fde\u63a5\u65e5\u76ca\u7d27\u5bc6\u7684\u4e16\u754c\u4e2d\uff0c\u4eba\u4eec\u5bf9\u66f4\u5feb\u3001\u66f4\u53ef\u9760\u7684\u65e0\u7ebf\u4e92\u8054\u7f51\u63a5\u5165\u7684\u9700\u6c42\u4e0e\u65e5\u4ff1\u589e\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Differences_Between_Wi-Fi_and_Other_Wireless_Communication\"><\/span>Wi-Fi \u4e0e\u5176\u4ed6\u65e0\u7ebf\u901a\u4fe1\u7684\u533a\u522b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Wi-Fi \u7ecf\u5e38\u4e0e\u5176\u4ed6\u65e0\u7ebf\u6280\u672f\u6df7\u6dc6\uff0c\u4f46\u5176\u4e2d\u6709\u4e00\u4e9b\u5173\u952e\u533a\u522b\u9700\u8981\u4e86\u89e3\u3002\u4e0e\u79fb\u52a8\u7f51\u7edc\uff08\u5982 <a href=\"https:\/\/blog.lebara.co.uk\/zh\/what-is-4g-and-is-it-still-used\/\">4G<\/a> \u6216 <a href=\"https:\/\/blog.lebara.co.uk\/zh\/which-iphones-support-5g\/\">5G<\/a> Wi-Fi \u901a\u5e38\u7528\u4e8e\u5efa\u7b51\u7269\u5185\u7684\u5c40\u57df\u7f51\u7edc\u3002\u53e6\u4e00\u79cd\u65e0\u7ebf\u6280\u672f\u84dd\u7259\u4e3b\u8981\u7528\u4e8e\u8fde\u63a5\u4e2a\u4eba\u8bbe\u5907\u7684\u77ed\u8ddd\u79bb\u901a\u4fe1\uff0c\u5176\u91cd\u70b9\u662f\u5c06\u529f\u8017\u964d\u81f3\u6700\u4f4e\u3002Wi-Fi \u53ef\u4fc3\u8fdb\u9ad8\u901f\u4e92\u8054\u7f51\u63a5\u5165\uff0c\u800c\u84dd\u7259\u5219\u66f4\u9002\u5408\u8bbe\u5907\u95f4\u7684\u97f3\u9891\u6d41\u6216\u6587\u4ef6\u5171\u4eab\u3002\u6b64\u5916\uff0cWi-Fi Direct \u63d0\u4f9b\u70b9\u5bf9\u70b9\u8fde\u63a5\uff0c\u4e0e\u4f20\u7edf Wi-Fi \u7f51\u7edc\u4f7f\u7528\u7684\u57fa\u7840\u8bbe\u65bd\u6a21\u5f0f\u4e0d\u540c\u3002\u6bcf\u79cd\u65e0\u7ebf\u6280\u672f\u90fd\u6709\u81ea\u5df1\u7684\u4f18\u52bf\uff0cWi-Fi \u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u80fd\u5728\u6bd4\u84dd\u7259\u66f4\u5927\u7684\u8303\u56f4\u5185\u4e3a\u591a\u53f0\u8bbe\u5907\u63d0\u4f9b\u9ad8\u901f\u4e92\u8054\u7f51\u63a5\u5165\uff0c\u4f46\u8303\u56f4\u6bd4\u79fb\u52a8\u7f51\u7edc\u5c0f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Deep_Dive_into_Wi-Fi_Standards\"><\/span>\u6df1\u5165\u4e86\u89e3 Wi-Fi \u6807\u51c6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"IEEE_80211_The_Set_of_Wi-Fi_Protocols\"><\/span>IEEE 802.11\uff1aWi-Fi \u534f\u8bae\u96c6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>IEEE 802.11 \u662f\u5b9a\u4e49 Wi-Fi \u7684\u4e00\u5957\u534f\u8bae\u3002\u5b83\u662f\u7535\u6c14\u4e0e\u7535\u5b50\u5de5\u7a0b\u5e08\u534f\u4f1a\uff08IEEE\uff09\u4e3a\u65e0\u7ebf\u5c40\u57df\u7f51\u5236\u5b9a\u7684\u4e00\u7cfb\u5217\u89c4\u8303\u3002\u8fd9\u4e9b\u534f\u8bae\u89c4\u5b9a\u4e86\u65e0\u7ebf\u5c40\u57df\u7f51\uff08WLAN\uff09\u7684\u7279\u6027\uff0c\u5305\u62ec\u4f7f\u7528\u7684\u65e0\u7ebf\u7535\u9891\u7387\u3001\u63a5\u5165\u65b9\u6cd5\u4ee5\u53ca\u6536\u53d1\u6570\u636e\u7684\u683c\u5f0f\u3002\u591a\u5e74\u6765\uff0cIEEE 802.11 \u6807\u51c6\u4e0d\u65ad\u4fee\u8ba2\uff0c\u4ee5\u63d0\u9ad8\u6027\u80fd\uff0c\u6ee1\u8db3\u65e0\u7ebf\u7f51\u7edc\u65e5\u76ca\u589e\u957f\u7684\u9700\u6c42\u3002\u8fd9\u4e9b\u4fee\u6b63\u6848\uff0c\u5982 802.11a\u3001802.11b\u3001802.11g\u3001802.11n \u548c 802.11ac\uff0c\u4ee3\u8868\u4e86\u4e0d\u540c\u7684 Wi-Fi \u6807\u51c6\uff0c\u6bcf\u79cd\u6807\u51c6\u90fd\u63d0\u4f9b\u4e0d\u540c\u7ea7\u522b\u7684\u901f\u5ea6\u3001\u8303\u56f4\u548c\u5bb9\u91cf\u3002\u4e86\u89e3\u8fd9\u4e9b\u534f\u8bae\u5bf9\u4e8e\u8bbe\u7f6e\u548c\u4f18\u5316 Wi-Fi \u7f51\u7edc\u4ee5\u786e\u4fdd\u5176\u6ee1\u8db3\u7528\u6237\u548c\u73af\u5883\u7684\u7279\u5b9a\u9700\u6c42\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Key_Wi-Fi_Standards_and_Speeds\"><\/span>\u4e3b\u8981 Wi-Fi \u6807\u51c6\u548c\u901f\u5ea6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Wi-Fi \u7ecf\u5386\u4e86\u591a\u4e2a\u6807\u51c6\u7684\u6f14\u53d8\uff0c\u6bcf\u4e2a\u6807\u51c6\u7684\u901f\u5ea6\u548c\u529f\u80fd\u90fd\u6709\u6240\u63d0\u9ad8\u3002\u6700\u5e7f\u4e3a\u4eba\u77e5\u7684\u6807\u51c6\u5305\u62ec Wi-Fi 4\uff08802.11n\uff09\u548c Wi-Fi 5\uff08802.11ac\uff09\uff0c\u524d\u8005\u5c06\u901f\u5ea6\u63d0\u9ad8\u5230 600 Mbps\uff0c\u540e\u8005\u5c06\u6f5c\u5728\u901f\u5ea6\u63d0\u9ad8\u5230\u6bcf\u79d2\u6570\u5343\u5146\u4f4d\u3002Wi-Fi 4 \u5728 2.4 GHz \u548c 5 GHz \u9891\u6bb5\u4e0a\u8fd0\u884c\uff0c\u800c Wi-Fi 5 \u5b8c\u5168\u5728 5 GHz \u9891\u6bb5\u4e0a\u8fd0\u884c\uff0c\u5e72\u6270\u66f4\u5c11\uff0c\u541e\u5410\u91cf\u66f4\u9ad8\u3002\u6700\u65b0\u7684\u6807\u51c6 Wi-Fi 6\uff08802.11ax\uff09\u65e8\u5728\u63d0\u4f9b\u66f4\u5feb\u7684\u901f\u5ea6\u3001\u66f4\u9ad8\u7684\u6548\u7387\uff0c\u4ee5\u53ca\u5728\u62e5\u6324\u533a\u57df\u63d0\u4f9b\u66f4\u597d\u7684\u6027\u80fd\u3002\u4ece\u7406\u8bba\u4e0a\u8bb2\uff0cWi-Fi 6 \u5728 2.4 GHz \u548c 5 GHz \u9891\u6bb5\u4e0a\u652f\u6301\u9ad8\u8fbe 9.6 Gbps \u7684\u901f\u5ea6\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u7531\u4e8e\u8bbe\u5907\u80fd\u529b\u3001\u73af\u5883\u6761\u4ef6\u548c\u7f51\u7edc\u62e5\u585e\u7b49\u5404\u79cd\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u7528\u6237\u5b9e\u9645\u4f53\u9a8c\u5230\u7684\u901f\u5ea6\u4e0e\u7406\u8bba\u6700\u9ad8\u901f\u5ea6\u4f1a\u6709\u5dee\u5f02\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Comparison_of_Wi-Fi_Standards\"><\/span>Wi-Fi \u6807\u51c6\u6bd4\u8f83<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u6bd4\u8f83 Wi-Fi \u6807\u51c6\u5bf9\u4e8e\u4e86\u89e3\u65e0\u7ebf\u6280\u672f\u7684\u53d1\u5c55\u81f3\u5173\u91cd\u8981\u3002\u4ece Wi-Fi 4\uff08802.11n\uff09\u5f00\u59cb\uff0c\u7528\u6237\u770b\u5230\u901f\u5ea6\u548c\u53ef\u9760\u6027\u6bd4\u4ee5\u524d\u7684\u6807\u51c6\u6709\u4e86\u663e\u8457\u63d0\u9ad8\u3002Wi-Fi 5\uff08802.11ac\uff09\u901a\u8fc7\u589e\u52a0\u4fe1\u9053\u5e26\u5bbd\u548c\u66f4\u591a\u7a7a\u95f4\u6d41\uff0c\u8fdb\u4e00\u6b65\u63a8\u8fdb\u4e86\u6280\u672f\u7684\u53d1\u5c55\uff0c\u63d0\u4f9b\u4e86\u66f4\u5feb\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u548c\u66f4\u9ad8\u6548\u7684\u6574\u4f53\u7f51\u7edc\u3002Wi-Fi 6\uff08802.11ax\uff09\u5728\u8fd9\u4e9b\u6539\u8fdb\u7684\u57fa\u7840\u4e0a\uff0c\u4f18\u5316\u4e86\u7f51\u7edc\u5bb9\u91cf\uff0c\u51cf\u5c11\u4e86\u5ef6\u8fdf\uff0c\u63d0\u9ad8\u4e86\u6574\u4f53\u6027\u80fd\uff0c\u5c24\u5176\u662f\u5728\u8fde\u63a5\u8bbe\u5907\u4f17\u591a\u7684\u5bc6\u96c6\u73af\u5883\u4e2d\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e9b\u6807\u51c6\u5728\u73b0\u5b9e\u4e16\u754c\u4e2d\u7684\u5e94\u7528\u610f\u5473\u7740\uff0c\u4e0e\u65e7\u6807\u51c6\u76f8\u6bd4\uff0c\u5177\u6709 Wi-Fi 6 \u529f\u80fd\u7684\u65b0\u8bbe\u5907\u53ef\u4ee5\u5904\u7406\u66f4\u5927\u7684\u6570\u636e\u9700\u6c42\uff0c\u5e76\u4e14\u66f4\u5584\u4e8e\u7ba1\u7406\u7f51\u7edc\u6d41\u91cf\u3002\u5bf9\u4e8e\u6d88\u8d39\u8005\u6765\u8bf4\uff0c\u6bd4\u8f83\u7684\u91cd\u70b9\u5728\u4e8e\u901f\u5ea6\u3001\u8303\u56f4\u548c\u7f51\u7edc\u6548\u7387\uff0c\u800c\u8f83\u65b0\u7684\u6807\u51c6\u5728\u6240\u6709\u8fd9\u4e9b\u65b9\u9762\u90fd\u80fd\u63d0\u4f9b\u66f4\u597d\u7684\u6027\u80fd\u3002\u4e0d\u8fc7\uff0c\u5728\u9009\u62e9 Wi-Fi \u6807\u51c6\u65f6\uff0c\u5e94\u8003\u8651\u4e0e\u8bbe\u5907\u7684\u517c\u5bb9\u6027\u548c\u7528\u6237\u7684\u5177\u4f53\u9700\u6c42\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Wi-Fi_vs_Wired_Connections\"><\/span>Wi-Fi \u4e0e\u6709\u7ebf\u8fde\u63a5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Advantages_of_Wi-Fi_Over_Wired_Connections\"><\/span>Wi-Fi \u76f8\u6bd4\u6709\u7ebf\u8fde\u63a5\u7684\u4f18\u52bf<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u4e0e\u4f20\u7edf\u7684\u6709\u7ebf\u8fde\u63a5\u76f8\u6bd4\uff0cWi-Fi \u5177\u6709\u591a\u79cd\u4f18\u52bf\uff0c\u8fd9\u4e5f\u662f\u5176\u88ab\u5e7f\u6cdb\u4f7f\u7528\u7684\u539f\u56e0\u3002\u6700\u660e\u663e\u7684\u4f18\u52bf\u662f\u79fb\u52a8\u6027\uff1bWi-Fi \u5141\u8bb8\u7528\u6237\u5728\u7f51\u7edc\u8303\u56f4\u5185\u81ea\u7531\u79fb\u52a8\uff0c\u800c\u4e0d\u5fc5\u88ab\u675f\u7f1a\u5728\u7279\u5b9a\u7684\u4f4d\u7f6e\u3002\u8fd9\u79cd\u7075\u6d3b\u6027\u5728\u5bb6\u5ead\u548c\u529e\u516c\u5ba4\u7b49\u73af\u5883\u4e2d\u5c24\u5176\u6709\u7528\uff0c\u56e0\u4e3a\u5728\u8fd9\u4e9b\u73af\u5883\u4e2d\uff0c\u7528\u6237\u53ef\u80fd\u4f1a <a href=\"https:\/\/blog.lebara.co.uk\/zh\/6-reasons-to-switch-to-lebara-in-2023\/\">\u5f00\u5173<\/a> \u4e0d\u540c\u5de5\u4f5c\u7a7a\u95f4\u4e4b\u95f4\u7684\u8fde\u63a5\u3002Wi-Fi \u8fd8\u7b80\u5316\u4e86\u5c06\u65b0\u8bbe\u5907\u8fde\u63a5\u5230\u7f51\u7edc\u7684\u8fc7\u7a0b\uff0c\u56e0\u4e3a\u5b83\u65e0\u9700\u7269\u7406\u5e03\u7ebf\u3002\u7531\u4e8e\u4e0d\u9700\u8981\u5728\u5899\u58c1\u6216\u5929\u82b1\u677f\u4e0a\u94fa\u8bbe\u7535\u7f06\uff0c\u56e0\u6b64\u5b89\u88c5\u8fc7\u7a0b\u901a\u5e38\u66f4\u5feb\uff0c\u4fb5\u5165\u6027\u4e5f\u66f4\u5c0f\u3002<\/p>\n\n\n\n<p>\u6b64\u5916\uff0cWi-Fi \u8fd8\u652f\u6301\u5927\u91cf\u901a\u5e38\u6ca1\u6709\u4ee5\u592a\u7f51\u7aef\u53e3\u7684\u8bbe\u5907\uff0c\u5982\u667a\u80fd\u624b\u673a\u3001 <a href=\"https:\/\/blog.lebara.co.uk\/zh\/the-top-4-tablets\/\">\u836f\u7247<\/a>\u4ee5\u53ca\u667a\u80fd\u5bb6\u5c45\u5c0f\u5de5\u5177\u3002\u6700\u540e\uff0cWi-Fi \u7f51\u7edc\u5177\u6709\u53ef\u6269\u5c55\u6027\uff0c\u53ef\u4ee5\u901a\u8fc7\u589e\u52a0\u63a5\u5165\u70b9\u6765\u6269\u5927\u8986\u76d6\u8303\u56f4\uff0c\u800c\u6709\u7ebf\u7f51\u7edc\u7684\u6269\u5c55\u5f80\u5f80\u9700\u8981\u5bf9\u57fa\u7840\u8bbe\u65bd\u8fdb\u884c\u91cd\u5927\u6539\u52a8\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"When_to_Use_Wired_Connections_Over_Wi-Fi\"><\/span>\u4f55\u65f6\u4f7f\u7528\u6709\u7ebf\u8fde\u63a5\u800c\u4e0d\u662f\u65e0\u7ebf\u7f51\u7edc\u8fde\u63a5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u5c3d\u7ba1 Wi-Fi \u5f88\u65b9\u4fbf\uff0c\u4f46\u5728\u6709\u4e9b\u60c5\u51b5\u4e0b\uff0c\u6709\u7ebf\u8fde\u63a5\u8fd8\u662f\u66f4\u53ef\u53d6\u7684\u3002\u6709\u7ebf\u7f51\u7edc\u901a\u5e38\u80fd\u63d0\u4f9b\u66f4\u5feb\u7684\u6570\u636e <a href=\"https:\/\/blog.lebara.co.uk\/zh\/how-to-transfer-apps-to-a-new-phone\/\">\u8c03\u52a8<\/a> \u4e0e\u65e0\u7ebf\u8fde\u63a5\u76f8\u6bd4\uff0cWi-Fi \u8fde\u63a5\u901f\u5ea6\u66f4\u5feb\uff0c\u5ef6\u8fdf\u66f4\u4f4e\uff0c\u56e0\u6b64\u975e\u5e38\u9002\u5408\u5e26\u5bbd\u5bc6\u96c6\u578b\u6d3b\u52a8\uff0c\u5982\u6d41\u5f0f\u4f20\u8f93\u9ad8\u6e05\u89c6\u9891\u3001\u5728\u7ebf\u6e38\u620f\u548c\u4f20\u8f93\u5927\u6587\u4ef6\u3002\u5b83\u4eec\u8fd8\u80fd\u63d0\u4f9b\u66f4\u7a33\u5b9a\u53ef\u9760\u7684\u8fde\u63a5\uff0c\u56e0\u4e3a\u5b83\u4eec\u4e0d\u4f1a\u53d7\u5230\u5176\u4ed6\u65e0\u7ebf\u4fe1\u53f7\u6216\u7269\u7406\u969c\u788d\u7269\u7684\u5e72\u6270\uff0c\u800c\u8fd9\u4e9b\u90fd\u4f1a\u5f71\u54cd Wi-Fi \u6027\u80fd\u3002<\/p>\n\n\n\n<p>\u5b89\u5168\u662f\u6709\u7ebf\u8fde\u63a5\u5177\u6709\u4f18\u52bf\u7684\u53e6\u4e00\u4e2a\u9886\u57df\u3002\u7531\u4e8e\u6709\u7ebf\u8fde\u63a5\u9700\u8981\u7269\u7406\u63a5\u5165\uff0c\u56e0\u6b64\u4e0d\u6613\u53d7\u5230\u67d0\u4e9b\u7c7b\u578b\u7684\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u548c\u653b\u51fb\uff0c\u800c\u65e0\u7ebf\u7f51\u7edc\u5219\u53ef\u80fd\u53d7\u5230\u653b\u51fb\u3002\u5728\u91d1\u878d\u673a\u6784\u6216\u533b\u7597\u673a\u6784\u7b49\u5bf9\u6570\u636e\u654f\u611f\u5ea6\u8981\u6c42\u6781\u9ad8\u7684\u73af\u5883\u4e2d\uff0c\u6709\u7ebf\u7f51\u7edc\u7684\u66f4\u9ad8\u5b89\u5168\u6027\u5f80\u5f80\u662f\u4e00\u9879\u5173\u952e\u8981\u6c42\u3002\u6700\u540e\uff0c\u5bf9\u4e8e\u53f0\u5f0f\u7535\u8111\u6216\u670d\u52a1\u5668\u7b49\u56fa\u5b9a\u8bbe\u5907\u800c\u8a00\uff0c\u6709\u7ebf\u8fde\u63a5\u7684\u7a33\u5b9a\u6027\u80fd\u53ef\u80fd\u4f1a\u8d85\u8fc7 Wi-Fi \u63d0\u4f9b\u7684\u7075\u6d3b\u6027\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Wi-Fi_Security_and_Privacy\"><\/span>Wi-Fi \u5b89\u5168\u4e0e\u9690\u79c1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"The_Importance_of_Wi-Fi_Security\"><\/span>Wi-Fi \u5b89\u5168\u7684\u91cd\u8981\u6027<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Wi-Fi \u5b89\u5168\u5bf9\u4e8e\u4fdd\u62a4\u654f\u611f\u4fe1\u606f\u514d\u906d\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u548c\u7f51\u7edc\u5a01\u80c1\u81f3\u5173\u91cd\u8981\u3002\u7531\u4e8e Wi-Fi \u7f51\u7edc\u901a\u8fc7\u65e0\u7ebf\u7535\u6ce2\u4f20\u8f93\u6570\u636e\uff0c\u56e0\u6b64\u6709\u53ef\u80fd\u88ab\u8303\u56f4\u5185\u7684\u6076\u610f\u884c\u4e3a\u8005\u622a\u83b7\u3002\u5982\u679c\u6ca1\u6709\u9002\u5f53\u7684\u5b89\u5168\u63aa\u65bd\uff0c\u4ece\u4e2a\u4eba\u7535\u5b50\u90ae\u4ef6\u5230\u673a\u5bc6\u4e1a\u52a1\u6570\u636e\u90fd\u53ef\u80fd\u9762\u4e34\u6cc4\u9732\u7684\u98ce\u9669\u3002\u786e\u4fdd Wi-Fi \u5b89\u5168\u4e0d\u4ec5\u53ef\u4ee5\u9632\u6b62\u6570\u636e\u6cc4\u9732\uff0c\u8fd8\u53ef\u4ee5\u9632\u6b62\u672a\u7ecf\u6388\u6743\u4f7f\u7528\u7f51\u7edc\uff0c\u56e0\u4e3a\u672a\u7ecf\u6388\u6743\u4f7f\u7528\u7f51\u7edc\u4f1a\u964d\u4f4e\u6027\u80fd\uff0c\u5982\u679c\u8fde\u63a5\u88ab\u7528\u4e8e\u4e0d\u6b63\u5f53\u76ee\u7684\uff0c\u751a\u81f3\u4f1a\u5bfc\u81f4\u6cd5\u5f8b\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u5b9e\u65bd\u5f3a\u5927\u7684\u5b89\u5168\u534f\u8bae\u5bf9\u4e8e\u7ef4\u62a4\u4f20\u8f93\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u4fdd\u5bc6\u6027\u81f3\u5173\u91cd\u8981\u3002\u5b83\u8fd8\u6709\u52a9\u4e8e\u4fdd\u969c\u7f51\u7edc\u7684\u53ef\u7528\u6027\uff0c\u786e\u4fdd\u7528\u6237\u53ef\u4ee5\u4f9d\u8d56\u7f51\u7edc\u8fdb\u884c\u6301\u7eed\u8fde\u63a5\uff0c\u4e0d\u53d7\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u5c1d\u8bd5\u7684\u5e72\u6270\u3002\u56e0\u6b64\uff0c\u786e\u4fdd Wi-Fi \u7f51\u7edc\u5b89\u5168\u662f\u7ba1\u7406\u5b89\u5168\u9ad8\u6548\u6570\u5b57\u73af\u5883\u7684\u4e00\u4e2a\u57fa\u672c\u65b9\u9762\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Common_Wi-Fi_Security_Threats\"><\/span>\u5e38\u89c1\u7684 Wi-Fi \u5b89\u5168\u5a01\u80c1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Wi-Fi \u7f51\u7edc <a href=\"https:\/\/blog.lebara.co.uk\/zh\/how-does-face-recognition-on-mobile-phones-work\/\">\u8138\u5e9e<\/a> \u7528\u6237\u5e94\u6ce8\u610f\u51e0\u79cd\u5b89\u5168\u5a01\u80c1\u3002\u5176\u4e2d\u4e00\u4e2a\u7a81\u51fa\u7684\u5a01\u80c1\u662f\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\uff0c\u5373\u7f51\u7edc\u5916\u7684\u4e2a\u4eba\u672a\u7ecf\u8bb8\u53ef\u8bbf\u95ee\u7f51\u7edc\u3002\u8fd9\u4f1a\u5bfc\u81f4\u5e26\u5bbd\u88ab\u76d7\uff0c\u5e76\u53ef\u80fd\u9020\u6210\u66f4\u4e25\u91cd\u7684\u6f0f\u6d1e\u3002\u7a83\u542c\u662f\u53e6\u4e00\u4e2a\u4ee4\u4eba\u62c5\u5fe7\u7684\u95ee\u9898\uff0c\u653b\u51fb\u8005\u4f1a\u622a\u83b7\u901a\u8fc7\u7f51\u7edc\u4f20\u8f93\u7684\u6570\u636e\u3002\u8fd9\u53ef\u80fd\u5bfc\u81f4\u5bc6\u7801\u548c\u4fe1\u7528\u5361\u53f7\u7b49\u654f\u611f\u4fe1\u606f\u88ab\u76d7\u3002<\/p>\n\n\n\n<p>\u4e2d\u95f4\u4eba\uff08MitM\uff09\u7b49\u653b\u51fb\u4e5f\u5f88\u5e38\u89c1\uff0c\u653b\u51fb\u8005\u4f1a\u79d8\u5bc6\u8f6c\u53d1\u5e76\u53ef\u80fd\u6539\u53d8\u53cc\u65b9\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u800c\u53cc\u65b9\u90fd\u8ba4\u4e3a\u81ea\u5df1\u662f\u5728\u76f4\u63a5\u901a\u4fe1\u3002Wi-Fi \u7f51\u7edc\u8fd8\u5bb9\u6613\u53d7\u5230\u6076\u610f\u8f6f\u4ef6\u548c\u75c5\u6bd2\u7684\u653b\u51fb\uff0c\u8fd9\u4e9b\u75c5\u6bd2\u53ef\u901a\u8fc7\u4e0d\u5b89\u5168\u7684\u8fde\u63a5\u4f20\u64ad\u3002\u6b64\u5916\uff0cWi-Fi \u7f51\u7edc\u8fd8\u53ef\u80fd\u906d\u53d7\u62d2\u7edd\u670d\u52a1\uff08DoS\uff09\u653b\u51fb\uff0c\u8fd9\u79cd\u653b\u51fb\u4f1a\u4f7f\u7f51\u7edc\u6d41\u91cf\u8fc7\u5927\uff0c\u4ece\u800c\u4e2d\u65ad\u7f51\u7edc\u670d\u52a1\u3002\u5e94\u5bf9\u8fd9\u4e9b\u5a01\u80c1\u5bf9\u4e8e\u7ef4\u62a4\u5b89\u5168\u7684 Wi-Fi \u7f51\u7edc\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Tips_to_Secure_Your_Wi-Fi_Network\"><\/span>\u786e\u4fdd Wi-Fi \u7f51\u7edc\u5b89\u5168\u7684\u5c0f\u7a8d\u95e8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u8981\u4fdd\u62a4\u4f60\u7684 Wi-Fi \u7f51\u7edc\u5b89\u5168\uff0c\u9996\u5148\u8981\u66f4\u6539\u5236\u9020\u5546\u63d0\u4f9b\u7684\u9ed8\u8ba4\u7528\u6237\u540d\u548c\u5bc6\u7801\uff0c\u56e0\u4e3a\u8fd9\u4e9b\u7528\u6237\u540d\u548c\u5bc6\u7801\u901a\u5e38\u90fd\u662f\u4f17\u6240\u5468\u77e5\u7684\uff0c\u5f88\u5bb9\u6613\u88ab\u731c\u5230\u3002\u542f\u7528\u6700\u65b0\u7684\u5b89\u5168\u534f\u8bae WPA3 \u52a0\u5bc6\uff0c\u4ee5\u4fdd\u62a4\u901a\u8fc7\u7f51\u7edc\u4f20\u8f93\u7684\u6570\u636e\u3002\u5982\u679c\u6ca1\u6709 WPA3\uff0c\u5219\u5e94\u81f3\u5c11\u4f7f\u7528 WPA2\u3002<\/p>\n\n\n\n<p>\u5b9a\u671f\u66f4\u65b0\u8def\u7531\u5668\u56fa\u4ef6\u4e5f\u5f88\u91cd\u8981\uff0c\u56e0\u4e3a\u66f4\u65b0\u901a\u5e38\u5305\u542b\u9488\u5bf9\u5df2\u77e5\u6f0f\u6d1e\u7684\u5b89\u5168\u8865\u4e01\u3002\u5982\u679c\u4e0d\u9700\u8981\uff0c\u7981\u7528 Wi-Fi \u4fdd\u62a4\u8bbe\u7f6e\uff08WPS\uff09\uff0c\u56e0\u4e3a\u5b83\u53ef\u80fd\u4e3a\u653b\u51fb\u8005\u63d0\u4f9b\u8fdb\u5165\u7f51\u7edc\u7684\u9014\u5f84\u3002\u5b89\u88c5\u5f3a\u5927\u7684\u9632\u706b\u5899\uff0c\u5e76\u8003\u8651\u4f7f\u7528 <a href=\"https:\/\/blog.lebara.co.uk\/zh\/what-are-vpns-and-how-do-they-work\/\">\u865a\u62df\u4e13\u7528\u7f51\u7edc<\/a> (VPN)\u6765\u63d0\u4f9b\u989d\u5916\u7684\u5b89\u5168\u4fdd\u62a4\uff0c\u5c24\u5176\u662f\u5f53\u4f60\u7ecf\u5e38\u6709\u5ba2\u4eba\u4f7f\u7528\u4f60\u7684\u7f51\u7edc\u65f6\u3002<\/p>\n\n\n\n<p>\u6700\u540e\uff0c\u8003\u8651\u5728\u4e0d\u4f7f\u7528\u7f51\u7edc\u65f6\u5c06\u5176\u5173\u95ed\uff0c\u5c24\u5176\u662f\u5f53\u4f60\u53bb\u5ea6\u5047\u6216\u5c06\u957f\u65f6\u95f4\u5916\u51fa\u65f6\u3002\u8fd9\u4e00\u6b65\u9aa4\u53ef\u4ee5\u675c\u7edd\u4efb\u4f55\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Setting_Up_a_Wi-Fi_Network\"><\/span>\u8bbe\u7f6e Wi-Fi \u7f51\u7edc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Things_to_Consider_When_Setting_Up_Wi-Fi\"><\/span>\u8bbe\u7f6e Wi-Fi \u65f6\u7684\u6ce8\u610f\u4e8b\u9879<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u5728\u8bbe\u7f6e Wi-Fi \u7f51\u7edc\u65f6\uff0c\u5e94\u8003\u8651\u51e0\u4e2a\u56e0\u7d20\u4ee5\u786e\u4fdd\u6700\u4f73\u6027\u80fd\u548c\u5b89\u5168\u6027\u3002\u9996\u5148\uff0c\u4e3a\u8def\u7531\u5668\u9009\u62e9\u4e00\u4e2a\u4e2d\u5fc3\u4f4d\u7f6e\uff0c\u4ee5\u4fbf\u5728\u6240\u9700\u533a\u57df\u5185\u63d0\u4f9b\u6700\u4f73\u8986\u76d6\u3002\u6ce8\u610f\u5899\u58c1\u548c\u5927\u578b\u91d1\u5c5e\u7269\u4f53\u7b49\u53ef\u80fd\u5e72\u6270\u4fe1\u53f7\u7684\u969c\u788d\u7269\u3002<\/p>\n\n\n\n<p>\u9009\u62e9\u6b63\u786e\u7684\u9891\u6bb5\u4e5f\u5f88\u91cd\u8981\u3002\u867d\u7136 2.4 GHz \u9891\u6bb5\u8986\u76d6\u8303\u56f4\u66f4\u5e7f\uff0c\u7a7f\u5899\u80fd\u529b\u66f4\u5f3a\uff0c\u4f46\u4e5f\u66f4\u5bb9\u6613\u53d7\u5230\u5e72\u6270\u30025 GHz \u9891\u6bb5\u901f\u5ea6\u66f4\u5feb\uff0c\u62e5\u5835\u7a0b\u5ea6\u66f4\u4f4e\uff0c\u662f\u9ad8\u5e26\u5bbd\u6d3b\u52a8\u7684\u7406\u60f3\u9009\u62e9\u3002<\/p>\n\n\n\n<p>\u5b89\u5168\u8bbe\u7f6e\u81f3\u5173\u91cd\u8981\uff1b\u4f7f\u7528\u8bbe\u5907\u652f\u6301\u7684\u6700\u9ad8\u52a0\u5bc6\u7ea7\u522b\uff0c\u901a\u5e38\u662f WPA3 \u6216 WPA2\u3002\u6b64\u5916\uff0c\u8fd8\u8981\u8003\u8651\u5c06\u8fde\u63a5\u5230\u7f51\u7edc\u7684\u8bbe\u5907\u6570\u91cf\uff0c\u56e0\u4e3a\u8fd9\u4f1a\u5f71\u54cd\u8def\u7531\u5668\u7684\u9009\u62e9\u4ee5\u53ca\u662f\u5426\u9700\u8981\u989d\u5916\u7684\u63a5\u5165\u70b9\u3002\u6700\u540e\uff0c\u786e\u4fdd\u66f4\u65b0\u9ed8\u8ba4\u767b\u5f55\u51ed\u636e\uff0c\u4ee5\u9632\u6b62\u672a\u7ecf\u6388\u6743\u8bbf\u95ee\u7f51\u7edc\u8bbe\u7f6e\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Step-by-step_Guide_to_Establishing_Your_Wi-Fi_Network\"><\/span>\u5efa\u7acb Wi-Fi \u7f51\u7edc\u7684\u5206\u6b65\u6307\u5357<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u5efa\u7acb Wi-Fi \u7f51\u7edc\u6d89\u53ca\u51e0\u4e2a\u5173\u952e\u6b65\u9aa4\u3002\u9996\u5148\uff0c\u62c6\u5f00\u65e0\u7ebf\u8def\u7531\u5668\u7684\u5305\u88c5\uff0c\u7528\u4ee5\u592a\u7f51\u7535\u7f06\u5c06\u5176\u8fde\u63a5\u5230\u4e92\u8054\u7f51\u8c03\u5236\u89e3\u8c03\u5668\u3002\u5c06\u8def\u7531\u5668\u63d2\u5165\u7535\u6e90\u5e76\u6253\u5f00\u3002\u63a5\u4e0b\u6765\uff0c\u7528\u53e6\u4e00\u6839\u4ee5\u592a\u7f51\u7535\u7f06\u5c06\u7535\u8111\u8fde\u63a5\u5230\u8def\u7531\u5668\uff0c\u8fdb\u884c\u521d\u59cb\u8bbe\u7f6e\uff1b\u5982\u679c\u613f\u610f\uff0c\u901a\u5e38\u53ef\u4ee5\u901a\u8fc7\u65e0\u7ebf\u65b9\u5f0f\u8fdb\u884c\u8bbe\u7f6e\u3002<\/p>\n\n\n\n<p>\u8f93\u5165\u8def\u7531\u5668\u7684 <a href=\"https:\/\/blog.lebara.co.uk\/zh\/ip-ratings-explained-how-your-smartphone-can-withstand-water-and-dust\/\">IP<\/a> \u5730\u5740\u8f93\u5165\u7f51\u7edc\u6d4f\u89c8\u5668\u3002\u60a8\u9700\u8981\u4f7f\u7528\u5236\u9020\u5546\u63d0\u4f9b\u7684\u9ed8\u8ba4\u7528\u6237\u540d\u548c\u5bc6\u7801\u767b\u5f55\u3002\u767b\u5f55\u540e\uff0c\u8bf7\u5c06\u8fd9\u4e9b\u51ed\u8bc1\u66f4\u65b0\u4e3a\u5b89\u5168\u51ed\u8bc1\u3002\u901a\u8fc7\u9009\u62e9 Wi-Fi \u7f51\u7edc\u540d\u79f0\uff08SSID\uff09\u548c\u5bc6\u7801\u914d\u7f6e\u65e0\u7ebf\u8bbe\u7f6e\uff0c\u786e\u4fdd\u4f7f\u7528 WPA2 \u6216 WPA3 \u52a0\u5bc6\u4ee5\u4fdd\u8bc1\u5b89\u5168\u3002<\/p>\n\n\n\n<p>\u4fdd\u5b58\u8bbe\u7f6e\u540e\uff0c\u65ad\u5f00\u4ee5\u592a\u7f51\u7535\u7f06\u5e76\u7528\u8bbe\u5907\u6d4b\u8bd5\u65e0\u7ebf\u8fde\u63a5\u3002\u6700\u540e\uff0c\u5c06\u8def\u7531\u5668\u653e\u5728\u6700\u4f73\u4f4d\u7f6e\uff0c\u6267\u884c\u56fa\u4ef6\u66f4\u65b0\uff0c\u60a8\u7684 Wi-Fi \u7f51\u7edc\u5c31\u53ef\u4ee5\u4f7f\u7528\u4e86\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Troubleshooting_Wi-Fi_Issues\"><\/span>\u6392\u9664 Wi-Fi \u95ee\u9898<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Typical_Wi-Fi_Connectivity_Problems\"><\/span>\u5178\u578b\u7684 Wi-Fi \u8fde\u63a5\u95ee\u9898<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u8bf4\u5230 Wi-Fi \u8fde\u63a5\uff0c\u7528\u6237\u7ecf\u5e38\u4f1a\u9047\u5230\u51e0\u4e2a\u5e38\u89c1\u95ee\u9898\u3002\u6700\u5178\u578b\u7684\u95ee\u9898\u4e4b\u4e00\u5c31\u662f\u65e0\u6cd5\u8fde\u63a5\u5230 Wi-Fi \u7f51\u7edc\u3002\u8fd9\u53ef\u80fd\u662f\u7531\u4e8e\u8bc1\u4e66\u4e0d\u6b63\u786e\u3001\u786c\u4ef6\u8fc7\u65f6\u6216\u5176\u4ed6\u65e0\u7ebf\u8bbe\u5907\u5e72\u6270\u9020\u6210\u7684\u3002\u7f51\u901f\u6162\u662f\u53e6\u4e00\u4e2a\u5e38\u89c1\u95ee\u9898\uff0c\u53ef\u80fd\u662f\u7531\u4e8e\u4fe1\u53f7\u5dee\u3001\u7f51\u7edc\u62e5\u585e\u6216\u7f51\u7edc\u670d\u52a1\u63d0\u4f9b\u5546\u5bf9\u5e26\u5bbd\u8fdb\u884c\u4e86\u8282\u6d41\u3002<\/p>\n\n\n\n<p>\u65f6\u65ad\u65f6\u7eed\u3001\u7ecf\u5e38\u6389\u7ebf\u7684\u8fde\u63a5\u53ef\u80fd\u4ee4\u4eba\u6cae\u4e27\uff0c\u8fd9\u53ef\u80fd\u8868\u660e\u4e0e\u8def\u7531\u5668\u7684\u8ddd\u79bb\u8fc7\u8fdc\u3001\u5b58\u5728\u7269\u7406\u969c\u788d\u6216\u8def\u7531\u5668\u672c\u8eab\u5b58\u5728\u6280\u672f\u95ee\u9898\u3002\u6b64\u5916\uff0c\u6709\u4e9b\u8bbe\u5907\u53ef\u80fd\u96be\u4ee5\u627e\u5230 Wi-Fi \u7f51\u7edc\uff0c\u8fd9\u53ef\u80fd\u662f Wi-Fi \u8bbe\u7f6e\u4e0d\u6b63\u786e\u6216\u517c\u5bb9\u6027\u95ee\u9898\u9020\u6210\u7684\u3002\u4e86\u89e3\u8fd9\u4e9b\u5e38\u89c1\u7684\u8fde\u63a5\u95ee\u9898\u662f\u6392\u67e5\u548c\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\u7684\u7b2c\u4e00\u6b65\uff0c\u4ece\u800c\u83b7\u5f97\u66f4\u6d41\u7545\u7684 Wi-Fi \u4f53\u9a8c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Known_Solutions_to_Common_Wi-Fi_Issues\"><\/span>\u5e38\u89c1 Wi-Fi \u95ee\u9898\u7684\u5df2\u77e5\u89e3\u51b3\u65b9\u6848<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u89e3\u51b3\u5e38\u89c1\u7684 Wi-Fi \u95ee\u9898\u901a\u5e38\u4ece\u6700\u57fa\u672c\u7684\u5f00\u59cb\u3002\u5982\u679c\u65e0\u6cd5\u8fde\u63a5\u5230\u7f51\u7edc\uff0c\u8bf7\u786e\u4fdd\u4f7f\u7528\u4e86\u6b63\u786e\u7684\u51ed\u8bc1\uff0c\u5e76\u68c0\u67e5\u7f51\u7edc\u662f\u5426\u53ef\u89c1\u4e14\u5728\u8303\u56f4\u5185\u3002\u5982\u679c\u901f\u5ea6\u6162\uff0c\u8bf7\u5c1d\u8bd5\u91cd\u7f6e\u8def\u7531\u5668\u6216\u9760\u8fd1\u8def\u7531\u5668\u4ee5\u63d0\u9ad8\u4fe1\u53f7\u5f3a\u5ea6\u3002\u6d88\u9664\u5fae\u6ce2\u6216\u65e0\u7ef3\u7535\u8bdd\u7b49\u5176\u4ed6\u8bbe\u5907\u7684\u5e72\u6270\u4e5f\u80fd\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u8fde\u63a5\u65f6\u65ad\u65f6\u7eed\uff0c\u53ef\u8003\u8651\u66f4\u65b0\u8def\u7531\u5668\u56fa\u4ef6\u6216\u66f4\u6539 Wi-Fi \u9891\u9053\u4ee5\u907f\u514d\u62e5\u585e\u3002\u5982\u679c\u8bbe\u5907\u96be\u4ee5\u627e\u5230\u7f51\u7edc\uff0c\u8bf7\u4ed4\u7ec6\u68c0\u67e5 SSID \u662f\u5426\u88ab\u5e7f\u64ad\u800c\u4e0d\u662f\u9690\u85cf\u3002\u8fd8\u53ef\u4ee5\u91cd\u542f\u51fa\u73b0\u95ee\u9898\u7684\u8bbe\u5907\uff0c\u6216\u5fd8\u8bb0\u7f51\u7edc\u5e76\u91cd\u65b0\u8fde\u63a5\uff0c\u4f5c\u4e3a\u4e00\u4e2a\u65b0\u7684\u5f00\u59cb\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u95ee\u9898\u4f9d\u7136\u5b58\u5728\uff0c\u53ef\u80fd\u9700\u8981\u54a8\u8be2\u8def\u7531\u5668\u5236\u9020\u5546\u7684\u652f\u6301\u4eba\u5458\u6216\u4e13\u4e1a\u4eba\u5458\u3002\u8bf7\u8bb0\u4f4f\uff0c\u4fdd\u6301\u5b9a\u671f\u66f4\u65b0\u548c\u5b89\u5168\u534f\u8bae\u53ef\u4ee5\u4ece\u4e00\u5f00\u59cb\u5c31\u9632\u6b62\u8bb8\u591a\u5e38\u89c1\u7684 Wi-Fi \u95ee\u9898\u53d1\u751f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"The_Future_of_Wi-Fi\"><\/span>Wi-Fi \u7684\u672a\u6765<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"The_Introduction_of_Wi-Fi_6\"><\/span>\u5f15\u5165 Wi-Fi 6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Wi-Fi 6 \u4e5f\u79f0\u4e3a 802.11ax\uff0c\u662f Wi-Fi \u6280\u672f\u53d1\u5c55\u7684\u6700\u65b0\u8fdb\u5c55\u3002\u4e0e Wi-Fi 5\uff08802.11ac\uff09\u7b49\u524d\u4ee3\u4ea7\u54c1\u76f8\u6bd4\uff0c\u5b83\u5e26\u6765\u4e86\u91cd\u5927\u6539\u8fdb\u3002Wi-Fi 6 \u53ef\u5728 1 \u81f3 6 GHz \u7684\u6240\u6709\u9891\u6bb5\u5185\u8fd0\u884c\uff0c\u5728\u8fde\u63a5\u8bbe\u5907\u4f17\u591a\u7684\u73af\u5883\u4e2d\u63d0\u4f9b\u66f4\u5feb\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u3001\u66f4\u5927\u7684\u5bb9\u91cf\u548c\u66f4\u597d\u7684\u6027\u80fd\u3002<\/p>\n\n\n\n<p>Wi-Fi 6 \u7684\u4e3b\u8981\u529f\u80fd\u4e4b\u4e00\u662f\u4f7f\u7528\u6b63\u4ea4\u9891\u5206\u591a\u5740 (OFDMA)\uff0c\u8fd9\u9879\u6280\u672f\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u5229\u7528\u53ef\u7528\u9891\u8c31\u3002\u8fd9\u610f\u5473\u7740\u53ef\u4ee5\u540c\u65f6\u4f20\u8f93\u66f4\u591a\u6570\u636e\uff0c\u51cf\u5c11\u5ef6\u8fdf\u5e76\u63d0\u9ad8\u54cd\u5e94\u901f\u5ea6\u3002\u76ee\u6807\u5524\u9192\u65f6\u95f4\uff08TWT\uff09\u662f\u53e6\u4e00\u9879\u91cd\u8981\u529f\u80fd\uff0c\u901a\u8fc7\u5b89\u6392\u8bbe\u5907\u5524\u9192\u548c\u4e0e\u8def\u7531\u5668\u901a\u4fe1\u7684\u65f6\u95f4\uff0c\u6709\u52a9\u4e8e\u5ef6\u957f\u652f\u6301 Wi-Fi 6 \u7684\u8bbe\u5907\u7684\u7535\u6c60\u5bff\u547d\u3002Wi-Fi 6 \u7684\u63a8\u51fa\u5c06\u652f\u6301\u5bf9\u9ad8\u5e26\u5bbd\u3001\u4f4e\u5ef6\u8fdf\u65e0\u7ebf\u8fde\u63a5\u65e5\u76ca\u589e\u957f\u7684\u9700\u6c42\uff0c\u8fd9\u5bf9\u865a\u62df\u73b0\u5b9e\u548c\u7269\u8054\u7f51 (IoT) \u7b49\u65b0\u5174\u6280\u672f\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"What_to_Expect_from_the_Development_of_Wi-Fi_Technology\"><\/span>\u5bf9 Wi-Fi \u6280\u672f\u53d1\u5c55\u7684\u671f\u5f85<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Wi-Fi \u6280\u672f\u7684\u53d1\u5c55\u9884\u8ba1\u5c06\u7ee7\u7eed\u5176\u521b\u65b0\u8f68\u8ff9\uff0c\u91cd\u70b9\u5173\u6ce8\u901f\u5ea6\u3001\u6548\u7387\u548c\u8fde\u63a5\u6027\u3002\u968f\u7740\u6bcf\u4e2a\u5bb6\u5ead\u548c\u4f01\u4e1a\u8bbe\u5907\u6570\u91cf\u7684\u589e\u957f\uff0cWi-Fi \u6280\u672f\u5c06\u5728\u4fdd\u6301\u6027\u80fd\u7684\u540c\u65f6\u652f\u6301\u66f4\u9ad8\u5bc6\u5ea6\u7684\u8bbe\u5907\u3002\u5373\u5c06\u5230\u6765\u7684\u8fed\u4ee3\uff0c\u5982\u5305\u62ec\u65b0\u5f00\u653e\u7684 6 GHz \u9891\u6bb5\u5728\u5185\u7684 Wi-Fi 6E\uff0c\u5c06\u8fdb\u4e00\u6b65\u6269\u5927\u5bb9\u91cf\u5e76\u51cf\u5c11\u5e72\u6270\uff0c\u4e3a\u901a\u4fe1\u5f00\u8f9f\u66f4\u591a\u6e20\u9053\u3002<\/p>\n\n\n\n<p>Wi-Fi \u6280\u672f\u4e5f\u5c06\u4e0d\u65ad\u53d1\u5c55\uff0c\u4ee5\u66f4\u597d\u5730\u652f\u6301\u7269\u8054\u7f51 (IoT)\uff0c\u4e3a\u9700\u8981\u4f4e\u5e26\u5bbd\u548c\u957f\u7535\u6c60\u5bff\u547d\u7684\u8bbe\u5907\u63d0\u9ad8\u80fd\u6548\u3002\u6211\u4eec\u53ef\u4ee5\u9884\u89c1\uff0c\u6280\u672f\u7684\u8fdb\u6b65\u5c06\u5b9e\u73b0 Wi-Fi \u548c\u8702\u7a9d\u7f51\u7edc\u4e4b\u95f4\u7684\u65e0\u7f1d\u81ea\u52a8\u5207\u6362\uff0c\u4ece\u800c\u968f\u65f6\u4e3a\u7528\u6237\u63d0\u4f9b\u6700\u4f73\u8fde\u63a5\u3002<\/p>\n\n\n\n<p>\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u671f\u5f85 Wi-Fi \u5b89\u5168\u534f\u8bae\u7684\u4e0d\u65ad\u589e\u5f3a\uff0c\u4ee5\u5e94\u5bf9\u65b0\u51fa\u73b0\u7684\u7f51\u7edc\u5a01\u80c1\uff0c\u786e\u4fdd Wi-Fi \u59cb\u7ec8\u662f\u4e2a\u4eba\u548c\u4e13\u4e1a\u7528\u9014\u7684\u5b89\u5168\u9009\u62e9\u3002Wi-Fi \u7684\u672a\u6765\u5c06\u662f\u4e00\u4e2a\u66f4\u52a0\u4e92\u8054\u3001\u66f4\u52a0\u65e0\u7f1d\u7684\u4e16\u754c\uff0c\u65e0\u7ebf\u6280\u672f\u5c06\u66f4\u52a0\u6df1\u5165\u5730\u878d\u5165\u6211\u4eec\u7684\u65e5\u5e38\u751f\u6d3b\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u6b22\u8fce\u9605\u8bfb \"Wi-Fi \u7ec8\u6781\u6307\u5357\uff1a\u4f60\u9700\u8981\u77e5\u9053\u7684\u4e00\u5207\"\u3002\u5728\u672c\u7efc\u5408\u6307\u5357\u4e2d\uff0c\u6211\u4eec\u5c06\u6df1\u5165\u63a2\u8ba8 Wi-Fi \u7684\u8ff7\u4eba\u4e16\u754c\uff0c\u5e76\u4e3a\u60a8\u63d0\u4f9b\u6240\u9700\u7684\u5168\u90e8\u57fa\u672c\u4fe1\u606f\u3002\u4ece\u4e86\u89e3 Wi-Fi \u6280\u672f\u7684\u57fa\u7840\u77e5\u8bc6\u5230\u63a2\u7d22\u5176\u5404\u79cd\u5e94\u7528\u548c\u4f18\u70b9\uff0c\u6211\u4eec\u5c06\u4e00\u4e00\u4e3a\u60a8\u4ecb\u7ecd\u3002\u65e0\u8bba...<\/p>\n<div><a class=\"read-more button-link\" href=\"https:\/\/blog.lebara.co.uk\/zh\/the-ultimate-guide-to-wi-fi-everything-you-need-to-know\/\">\u66f4\u591a\u4fe1\u606f<\/a><\/div>","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[22],"tags":[],"class_list":["post-1074","post","type-post","status-publish","format-standard","hentry","category-phones","clearfix",false],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/blog.lebara.co.uk\/zh\/wp-json\/wp\/v2\/posts\/1074","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.lebara.co.uk\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.lebara.co.uk\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/zh\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/zh\/wp-json\/wp\/v2\/comments?post=1074"}],"version-history":[{"count":1,"href":"https:\/\/blog.lebara.co.uk\/zh\/wp-json\/wp\/v2\/posts\/1074\/revisions"}],"predecessor-version":[{"id":1126,"href":"https:\/\/blog.lebara.co.uk\/zh\/wp-json\/wp\/v2\/posts\/1074\/revisions\/1126"}],"wp:attachment":[{"href":"https:\/\/blog.lebara.co.uk\/zh\/wp-json\/wp\/v2\/media?parent=1074"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/zh\/wp-json\/wp\/v2\/categories?post=1074"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/zh\/wp-json\/wp\/v2\/tags?post=1074"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}