{"id":479673,"date":"2023-08-09T10:43:25","date_gmt":"2023-08-09T10:43:25","guid":{"rendered":""},"modified":"2023-09-05T11:19:19","modified_gmt":"2023-09-05T11:19:19","slug":"wi-fi","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/cn\/wiki\/wi-fi\/","title":{"rendered":"\u65e0\u7ebf\u4e0a\u7f51"},"content":{"rendered":"<p>Wi-Fi \u662f\u4e00\u79cd\u65e0\u7ebf\u7f51\u7edc\u6280\u672f\uff0c\u5229\u7528\u65e0\u7ebf\u7535\u9891\u7387\u6ce2\u63d0\u4f9b\u9ad8\u901f\u4e92\u8054\u7f51\u548c\u7f51\u7edc\u8fde\u63a5\u3002\u5b83\u4f7f\u8bbe\u5907\u65e0\u9700\u7269\u7406\u7535\u7f06\u5373\u53ef\u8fde\u63a5\u5230\u7f51\u7edc\u3002Wi-Fi \u4e00\u8bcd\u662f Wi-Fi \u8054\u76df\u7684\u5546\u6807\uff0c\u662f\u201c\u65e0\u7ebf\u4fdd\u771f\u201d\u7684\u7f29\u5199\u3002<\/p>\n<h2>Wi-Fi \u7684\u5386\u53f2\u53ca\u5176\u9996\u6b21\u63d0\u53ca<\/h2>\n<p>Wi-Fi \u6280\u672f\u8d77\u6e90\u4e8e 20 \u4e16\u7eaa\u521d\uff0c\u5f53\u65f6\u65e0\u7ebf\u901a\u4fe1\u7684\u57fa\u7840\u5df2\u7ecf\u5960\u5b9a\u3002\u4ee5\u4e0b\u662f Wi-Fi \u7684\u7b80\u8981\u5386\u53f2\uff1a<\/p>\n<ul>\n<li>1947\u5e74\uff1a\u65e0\u7ebf\u901a\u4fe1\u7684\u6982\u5ff5\u88ab\u63d0\u51fa\u3002<\/li>\n<li>1971 \u5e74\uff1aALOHAnet \u4f7f\u7528\u65e0\u7ebf\u8fde\u63a5\u5c06\u590f\u5a01\u5937\u7684\u5c9b\u5c7f\u8fde\u63a5\u8d77\u6765\uff0c\u4e3a\u672a\u6765\u7684\u7f51\u7edc\u6280\u672f\u94fa\u5e73\u4e86\u9053\u8def\u3002<\/li>\n<li>1997\u5e74\uff1aIEEE 802.11\u6807\u51c6\u5236\u5b9a\uff0c\u4e3aWi-Fi\u6280\u672f\u5960\u5b9a\u4e86\u57fa\u7840\u3002<\/li>\n<li>1999 \u5e74\uff1aWi-Fi \u8054\u76df\u6210\u7acb\uff0c\u65e8\u5728\u8ba4\u8bc1 WLAN \u4ea7\u54c1\u7684\u4e92\u64cd\u4f5c\u6027\u3002<\/li>\n<\/ul>\n<h2>\u5173\u4e8e Wi-Fi \u7684\u8be6\u7ec6\u4fe1\u606f\uff1a\u6269\u5c55\u4e3b\u9898<\/h2>\n<p>Wi-Fi \u7684\u5de5\u4f5c\u539f\u7406\u662f\u5229\u7528\u65e0\u7ebf\u7535\u9891\u7387\u6ce2\u5c06\u8bbe\u5907\u8fde\u63a5\u5230\u65e0\u7ebf LAN\uff08\u5c40\u57df\u7f51\uff09\u3002Wi-Fi \u8fde\u63a5\u6d89\u53ca\u7684\u4e3b\u8981\u7ec4\u4ef6\u662f\u8def\u7531\u5668\u3001\u63a5\u5165\u70b9\u548c\u667a\u80fd\u624b\u673a\u3001\u7b14\u8bb0\u672c\u7535\u8111\u548c\u5e73\u677f\u7535\u8111\u7b49\u5ba2\u6237\u7aef\u8bbe\u5907\u3002<\/p>\n<ul>\n<li><strong>\u6807\u51c6<\/strong>\uff1a\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u5df2\u7ecf\u63a8\u51fa\u4e86\u4e0d\u540c\u7684 Wi-Fi \u6807\u51c6\uff08802.11a\u3001802.11b\u3001802.11g\u3001802.11n\u3001802.11ac\uff09\uff0c\u6bcf\u4e2a\u6807\u51c6\u7684\u901f\u5ea6\u3001\u8303\u56f4\u548c\u6548\u7387\u90fd\u6709\u6240\u63d0\u9ad8\u3002<\/li>\n<li><strong>\u5b89\u5168\u534f\u8bae<\/strong>\uff1a\u5df2\u7ecf\u5f00\u53d1\u4e86\u5404\u79cd\u5b89\u5168\u534f\u8bae\uff08\u5982 WEP\u3001WPA \u548c WPA2\uff09\u6765\u4fdd\u62a4\u901a\u8fc7 Wi-Fi \u4f20\u8f93\u7684\u6570\u636e\u7684\u9690\u79c1\u3002<\/li>\n<li><strong>\u5e94\u7528\u9886\u57df<\/strong>\uff1aWi-Fi \u7528\u4e8e\u5404\u79cd\u76ee\u7684\uff0c\u5305\u62ec\u4e92\u8054\u7f51\u6d4f\u89c8\u3001\u6587\u4ef6\u4f20\u8f93\u3001\u6e38\u620f\u548c\u6d41\u5a92\u4f53\u3002<\/li>\n<\/ul>\n<h2>Wi-Fi \u7684\u5185\u90e8\u7ed3\u6784\uff1aWi-Fi \u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>Wi-Fi\u7684\u5185\u90e8\u7ed3\u6784\u5305\u62ec\u51e0\u4e2a\u5173\u952e\u5143\u7d20\uff1a<\/p>\n<ol>\n<li><strong>\u8def\u7531\u5668<\/strong>\uff1a\u4f5c\u4e3a\u8bbe\u5907\u8fde\u63a5\u4e92\u8054\u7f51\u7684\u7f51\u5173\u3002<\/li>\n<li><strong>\u63a5\u5165\u70b9<\/strong>\uff1a\u5141\u8bb8\u591a\u4e2a\u8bbe\u5907\u8fde\u63a5\u5230\u7f51\u7edc\u3002<\/li>\n<li><strong>\u5ba2\u6237\u7aef\u8bbe\u5907<\/strong>\uff1a\u7b14\u8bb0\u672c\u7535\u8111\u548c\u667a\u80fd\u624b\u673a\u7b49\u8bbe\u5907\u3002<\/li>\n<li><strong>\u534f\u8bae<\/strong>\uff1a\u63a7\u5236\u5982\u4f55\u4f20\u8f93\u548c\u63a5\u6536\u6570\u636e\u7684\u4e00\u7ec4\u89c4\u5219\u3002<\/li>\n<\/ol>\n<p>\u8be5\u8fc7\u7a0b\u6d89\u53ca\uff1a<\/p>\n<ul>\n<li>\u8bbe\u5907\u626b\u63cf\u53ef\u7528\u7f51\u7edc\u3002<\/li>\n<li>\u8fde\u63a5\u5230\u7f51\u7edc\u7684\u8bbe\u5907\uff08\u6709\u6216\u65e0\u5bc6\u7801\uff09\u3002<\/li>\n<li>\u6570\u636e\u88ab\u52a0\u5bc6\u5e76\u901a\u8fc7\u65e0\u7ebf\u7535\u6ce2\u4f20\u8f93\u3002<\/li>\n<li>\u8def\u7531\u5668\u89e3\u7801\u6570\u636e\u5e76\u5c06\u5176\u8f6c\u53d1\u5230\u4e92\u8054\u7f51\u3002<\/li>\n<\/ul>\n<h2>Wi-Fi\u4e3b\u8981\u7279\u6027\u5206\u6790<\/h2>\n<p>Wi-Fi \u63d0\u4f9b\u591a\u79cd\u529f\u80fd\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u65e0\u969c\u788d<\/strong>\uff1a\u53ef\u4ee5\u4ece\u4e0d\u540c\u4f4d\u7f6e\u8bbf\u95ee\u4e92\u8054\u7f51\u3002<\/li>\n<li><strong>\u6210\u672c\u6548\u76ca<\/strong>\uff1a\u4e0d\u9700\u8981\u7269\u7406\u7535\u7f06\uff0c\u964d\u4f4e\u5b89\u88c5\u6210\u672c\u3002<\/li>\n<li><strong>\u79fb\u52a8\u6027<\/strong>\uff1a\u5141\u8bb8\u7528\u6237\u5728\u79fb\u52a8\u65f6\u4fdd\u6301\u8fde\u63a5\u3002<\/li>\n<li><strong>\u53ef\u6269\u5c55\u6027<\/strong>\uff1a\u8f7b\u677e\u6269\u5c55\u4ee5\u5bb9\u7eb3\u66f4\u591a\u7528\u6237\u548c\u8bbe\u5907\u3002<\/li>\n<li><strong>\u5b89\u5168<\/strong>\uff1a\u52a0\u5bc6\u548c\u8ba4\u8bc1\u673a\u5236\u6765\u4fdd\u62a4\u6570\u636e\u3002<\/li>\n<\/ul>\n<h2>Wi-Fi \u7c7b\u578b\uff1a\u7efc\u5408\u6982\u89c8<\/h2>\n<p>Wi-Fi \u6709\u4e0d\u540c\u7684\u7c7b\u578b\uff0c\u6839\u636e\u5176\u5e94\u7528\u3001\u901f\u5ea6\u548c\u8303\u56f4\u800c\u6709\u6240\u533a\u522b\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7c7b\u578b<\/th>\n<th>\u6807\u51c6<\/th>\n<th>\u9891\u7387<\/th>\n<th>\u901f\u5ea6<\/th>\n<th>\u8303\u56f4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u65e0\u7ebf\u7f51\u7edc 1<\/td>\n<td>802.11b<\/td>\n<td>2.4 GHz<\/td>\n<td>11 Mbps<\/td>\n<td>150 \u82f1\u5c3a<\/td>\n<\/tr>\n<tr>\n<td>\u65e0\u7ebf\u7f51\u7edc 2<\/td>\n<td>802.11a<\/td>\n<td>5 GHz<\/td>\n<td>54 Mbps<\/td>\n<td>100 \u82f1\u5c3a<\/td>\n<\/tr>\n<tr>\n<td>\u65e0\u7ebf\u7f51\u7edc 3<\/td>\n<td>802.11g<\/td>\n<td>2.4 GHz<\/td>\n<td>54 Mbps<\/td>\n<td>150 \u82f1\u5c3a<\/td>\n<\/tr>\n<tr>\n<td>\u65e0\u7ebf\u7f51\u7edc 4<\/td>\n<td>802.11n<\/td>\n<td>2.4\/5 GHz<\/td>\n<td>600 Mbps<\/td>\n<td>200 \u82f1\u5c3a<\/td>\n<\/tr>\n<tr>\n<td>Wi-Fi 5<\/td>\n<td>802.11ac<\/td>\n<td>5 GHz<\/td>\n<td>1.3 Gbps<\/td>\n<td>250 \u82f1\u5c3a<\/td>\n<\/tr>\n<tr>\n<td>Wi-Fi 6<\/td>\n<td>802.11ax<\/td>\n<td>2.4\/5 GHz<\/td>\n<td>9.6 Gbps<\/td>\n<td>300 \u82f1\u5c3a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Wi-Fi \u7684\u4f7f\u7528\u65b9\u6cd5\u3001\u95ee\u9898\u53ca\u89e3\u51b3\u65b9\u6cd5<\/h2>\n<p>Wi-Fi \u5e7f\u6cdb\u7528\u4e8e\u5bb6\u5ead\u3001\u4f01\u4e1a\u3001\u516c\u5171\u573a\u6240\u7b49\u3002\u5e38\u89c1\u95ee\u9898\u53ca\u89e3\u51b3\u65b9\u6848\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u95ee\u9898<\/strong>\uff1a \u4fe1\u53f7\u5fae\u5f31\n<ul>\n<li><strong>\u89e3\u51b3\u65b9\u6848<\/strong>\uff1a\u5c06\u8def\u7531\u5668\u653e\u7f6e\u5728\u4e2d\u5fc3\u4f4d\u7f6e\u6216\u4f7f\u7528 Wi-Fi \u6269\u5c55\u5668\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u95ee\u9898<\/strong>\uff1a \u5b89\u5168\u95ee\u9898\n<ul>\n<li><strong>\u89e3\u51b3\u65b9\u6848<\/strong>\uff1a\u5b9e\u65bd\u5f3a\u5bc6\u7801\u3001\u66f4\u65b0\u56fa\u4ef6\u548c\u4f7f\u7528 VPN\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>\u4e3b\u8981\u7279\u70b9\u53ca\u4e0e\u540c\u7c7b\u6280\u672f\u7684\u6bd4\u8f83<\/h2>\n<p>Wi-Fi \u7684\u4e3b\u8981\u7279\u6027\u5305\u62ec\u901f\u5ea6\u3001\u8303\u56f4\u548c\u9891\u7387\u3002\u4e0e\u7c7b\u4f3c\u6280\u672f\u7684\u6bd4\u8f83\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6280\u672f<\/th>\n<th>\u901f\u5ea6<\/th>\n<th>\u8303\u56f4<\/th>\n<th>\u9891\u7387<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u65e0\u7ebf\u4e0a\u7f51<\/td>\n<td>\u5404\u4e0d\u76f8\u540c<\/td>\n<td>\u5404\u4e0d\u76f8\u540c<\/td>\n<td>2.4\/5 GHz<\/td>\n<\/tr>\n<tr>\n<td>\u4ee5\u592a\u7f51<\/td>\n<td>\u9ad8\u8fbe 1 Gbps<\/td>\n<td>\u53d7\u7535\u7f06\u957f\u5ea6\u9650\u5236<\/td>\n<td>\u6709\u7ebf<\/td>\n<\/tr>\n<tr>\n<td>\u84dd\u7259<\/td>\n<td>2-50 Mbps<\/td>\n<td>30 \u82f1\u5c3a<\/td>\n<td>2.4 GHz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u4e0e Wi-Fi \u76f8\u5173\u7684\u672a\u6765\u89c2\u70b9\u548c\u6280\u672f<\/h2>\n<p>Wi-Fi \u6280\u672f\u7684\u672a\u6765\u8fdb\u6b65\u53ef\u80fd\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>Wi-Fi 6E<\/strong>\uff1a\u6269\u5c55\u52306 GHz\u9891\u6bb5\u3002<\/li>\n<li><strong>\u7269\u8054\u7f51\u96c6\u6210<\/strong>\uff1a\u589e\u5f3a\u4e0e\u7269\u8054\u7f51\u8bbe\u5907\u7684\u8fde\u63a5\u6027\u3002<\/li>\n<li><strong>\u63d0\u9ad8\u5b89\u5168\u6027<\/strong>\uff1a\u5b9e\u73b0WPA3\u548c\u5176\u4ed6\u5f3a\u5927\u7684\u5b89\u5168\u529f\u80fd\u3002<\/li>\n<li><strong>AI\u4f18\u5316<\/strong>\uff1a\u4eba\u5de5\u667a\u80fd\u9a71\u52a8\u7684\u7f51\u7edc\u4f18\u5316\uff0c\u4ee5\u63d0\u9ad8\u6548\u7387\u3002<\/li>\n<\/ul>\n<h2>\u5982\u4f55\u4f7f\u7528\u4ee3\u7406\u670d\u52a1\u5668\u6216\u5c06\u5176\u4e0e Wi-Fi \u5173\u8054<\/h2>\n<p>\u4ee3\u7406\u670d\u52a1\u5668\u5145\u5f53\u5ba2\u6237\u7aef\u8bbe\u5907\u548c\u4e92\u8054\u7f51\u4e4b\u95f4\u7684\u4e2d\u4ecb\u3002\u5728 Wi-Fi \u7f51\u7edc\u4e2d\uff0c\u5b83\u4eec\u53ef\u7528\u4e8e\uff1a<\/p>\n<ul>\n<li><strong>\u5b89\u5168<\/strong>\uff1a\u8fc7\u6ee4\u6076\u610f\u5185\u5bb9\uff0c\u4fdd\u62a4\u7528\u6237\u533f\u540d\u6027\u3002<\/li>\n<li><strong>\u8868\u73b0<\/strong>\uff1a\u7f13\u5b58\u7ecf\u5e38\u8bf7\u6c42\u7684\u5185\u5bb9\u4ee5\u52a0\u5feb\u52a0\u8f7d\u65f6\u95f4\u3002<\/li>\n<li><strong>\u63a7\u5236<\/strong>\uff1a\u7ba1\u7406\u548c\u76d1\u63a7\u7f51\u7edc\u5185\u7684\u4e92\u8054\u7f51\u4f7f\u7528\u60c5\u51b5\u3002<\/li>\n<\/ul>\n<h2>\u76f8\u5173\u94fe\u63a5<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.wi-fi.org\/\" target=\"_new\" rel=\"noopener nofollow\">\u65e0\u7ebf\u7f51\u7edc\u8054\u76df<\/a><\/li>\n<li><a href=\"https:\/\/standards.ieee.org\/standard\/802_11-2016.html\" target=\"_new\" rel=\"noopener nofollow\">IEEE 802.11 \u6807\u51c6<\/a><\/li>\n<li><a href=\"https:\/\/oneproxy.pro\/cn\/\" target=\"_new\" rel=\"noopener\">OneProxy\u670d\u52a1<\/a><\/li>\n<\/ul>\n<hr>\n<p>\u672c\u6587\u662f\u6839\u636e OneProxy \u7684\u9700\u6c42\u7f16\u5199\u7684\uff0c\u65e8\u5728\u5168\u9762\u4e86\u89e3 Wi-Fi\u3001\u5176\u7c7b\u578b\u3001\u529f\u80fd\u3001\u672a\u6765\u524d\u666f\u4ee5\u53ca\u5b83\u5982\u4f55\u4e0e\u4ee3\u7406\u670d\u52a1\u5668\u4ea4\u7ec7\u5728\u4e00\u8d77\u3002<\/p>","protected":false},"featured_media":470944,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-479673","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Wi-Fi: An In-Depth Examination<\/mark>","faq_items":[{"question":"What is Wi-Fi, and where did it originate?","answer":"<p>Wi-Fi is a wireless networking technology that uses radio frequency waves to provide high-speed Internet and network connections. It was introduced as a concept in 1947, with key developments in 1971 with ALOHAnet and the establishment of the IEEE 802.11 standard in 1997.<\/p>"},{"question":"What are the main components of a Wi-Fi connection?","answer":"<p>The main components of a Wi-Fi connection include the router, access points, client devices like smartphones and laptops, and protocols that govern data transmission and reception.<\/p>"},{"question":"How does Wi-Fi security work?","answer":"<p>Wi-Fi security works through various protocols such as WEP, WPA, and WPA2 that encrypt the data transmitted over the network. Strong passwords and regular updates to firmware can further enhance security.<\/p>"},{"question":"What are the different types of Wi-Fi?","answer":"<p>Wi-Fi types are classified based on standards such as 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac, and 802.11ax. They vary in speed, range, and frequency.<\/p>"},{"question":"How can Wi-Fi problems like weak signals and security concerns be addressed?","answer":"<p>Weak signals can be addressed by positioning the router centrally or using a Wi-Fi extender. Security concerns can be mitigated by implementing strong passwords, updating firmware, and using VPNs.<\/p>"},{"question":"What are the future prospects of Wi-Fi technology?","answer":"<p>Future advancements in Wi-Fi technology include Wi-Fi 6E, IoT integration, increased security with WPA3, and AI-driven network optimization.<\/p>"},{"question":"How do proxy servers like OneProxy relate to Wi-Fi?","answer":"<p>Proxy servers like OneProxy act as intermediaries in a Wi-Fi network, enhancing security by filtering malicious content, improving performance through caching, and allowing control over Internet usage within the network.<\/p>"},{"question":"How does Wi-Fi compare with similar technologies like Ethernet and Bluetooth?","answer":"<p>Wi-Fi offers wireless connectivity with varying speeds and ranges, whereas Ethernet is a wired connection with speeds up to 1 Gbps and Bluetooth offers shorter-range connectivity at 2-50 Mbps.<\/p>"},{"question":"What are some reputable resources for more information about Wi-Fi?","answer":"<p>Some reputable resources include the <a href=\"https:\/\/www.wi-fi.org\/\" target=\"_new\">Wi-Fi Alliance<\/a>, <a href=\"https:\/\/standards.ieee.org\/standard\/802_11-2016.html\" target=\"_new\">IEEE 802.11 Standards<\/a>, and <a href=\"https:\/\/oneproxy.pro\" target=\"_new\">OneProxy Services<\/a>.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki\/479673","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki\/479673\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/media\/470944"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/media?parent=479673"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}