{"id":13724,"date":"2023-01-18T23:06:29","date_gmt":"2023-01-18T15:06:29","guid":{"rendered":"https:\/\/docs.pingcode.com\/?p=13724"},"modified":"2023-01-18T23:06:34","modified_gmt":"2023-01-18T15:06:34","slug":"%e8%ae%a1%e7%ae%97%e6%9c%ba%e7%bd%91%e7%bb%9c%e4%bb%8e%e4%bd%9c%e7%94%a8%e8%8c%83%e5%9b%b4%e5%8f%af%e4%bb%a5%e5%88%86%e4%b8%ba%e4%bb%80%e4%b9%88","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/13724.html","title":{"rendered":"\u8ba1\u7b97\u673a\u7f51\u7edc\u4ece\u4f5c\u7528\u8303\u56f4\u53ef\u4ee5\u5206\u4e3a\u4ec0\u4e48"},"content":{"rendered":"\n
\n

\u8ba1\u7b97\u673a\u7f51\u7edc\u4ece\u4f5c\u7528\u8303\u56f4\u53ef\u4ee5\u5206\u4e3a\uff1a1. \u5e7f\u57df\u7f51\uff1b2. \u57ce\u57df\u7f51\uff1b3. \u5c40\u57df\u7f51\uff1b4. \u4e2a\u4eba\u533a\u57df\u7f51\u3002\u5176\u4e2d\uff0c\u5e7f\u57df\u7f51 WAN(Wide Area Network)\uff0c\u53c8\u79f0\u5e7f\u57df\u7f51\u3001\u5916\u7f51\u3001\u516c\u7f51\u3002\u662f\u8fde\u63a5\u4e0d\u540c\u5730\u533a\u5c40\u57df\u7f51\u6216\u57ce\u57df\u7f51\u8ba1\u7b97\u673a\u901a\u4fe1\u7684\u8fdc\u7a0b\u7f51\u3002<\/p>\n<\/blockquote>\n\n\n

\n
\"\"<\/figure><\/div>\n\n\n

\u4e00\u3001\u8ba1\u7b97\u673a\u7f51\u7edc\u6309\u4f5c\u7528\u8303\u56f4\u7684\u5206\u7c7b<\/strong><\/h2>\n\n\n\n

1.<\/strong>\u5e7f\u57df\u7f51<\/strong><\/h3>\n\n\n\n

\u5e7f\u57df\u7f51 WAN(Wide Area Network)\uff0c\u53c8\u79f0\u5e7f\u57df\u7f51\u3001\u5916\u7f51\u3001\u516c\u7f51\u3002\u662f\u8fde\u63a5\u4e0d\u540c\u5730\u533a\u5c40\u57df\u7f51\u6216\u57ce\u57df\u7f51\u8ba1\u7b97\u673a\u901a\u4fe1\u7684\u8fdc\u7a0b\u7f51\u3002\u901a\u5e38\u8de8\u63a5\u5f88\u5927\u7684\u7269\u7406\u8303\u56f4\uff0c\u6240\u8986\u76d6\u7684\u8303\u56f4\u4ece\u51e0\u5341\u516c\u91cc\u5230\u51e0\u5343\u516c\u91cc\uff0c\u5b83\u80fd\u8fde\u63a5\u591a\u4e2a\u5730\u533a\u3001\u57ce\u5e02\u548c\u56fd\u5bb6\uff0c\u6216\u6a2a\u8de8\u51e0\u4e2a\u6d32\u5e76\u80fd\u63d0\u4f9b\u8fdc\u8ddd\u79bb\u901a\u4fe1\uff0c\u5f62\u6210\u56fd\u9645\u6027\u7684\u8fdc\u7a0b\u7f51\u7edc\u3002\u5e7f\u57df\u7f51\u5e76\u4e0d\u7b49\u540c\u4e8e\u4e92\u8054\u7f51\u3002<\/p>\n\n\n\n

2.<\/strong>\u57ce\u57df\u7f51<\/strong><\/h3>\n\n\n\n

\u57ce\u57df\u7f51 MAN(Metropolitan Area Network)\u662f\u5728\u4e00\u4e2a\u57ce\u5e02\u8303\u56f4\u5185\u6240\u5efa\u7acb\u7684\u8ba1\u7b97\u673a\u901a\u4fe1\u7f51\uff0c\u4f5c\u7528\u8ddd\u79bb\u7ea6\u4e3a5~50km\uff0c\u5c5e\u5bbd\u5e26\u5c40\u57df\u7f51\u3002\u91c7\u7528\u5177\u6709\u6709\u6e90\u4ea4\u6362\u5143\u4ef6\u7684\u5c40\u57df\u7f51\u6280\u672f\uff0c\u7f51\u4e2d\u4f20\u8f93\u65f6\u5ef6\u8f83\u5c0f\uff0c\u5b83\u7684\u4f20\u8f93\u5a92\u4ecb\u4e3b\u8981\u91c7\u7528\u5149\u7f06\uff0c\u4f20\u8f93\u901f\u7387\u5728100Mbit\/s\u4ee5\u4e0a\u3002<\/p>\n\n\n\n

3.<\/strong>\u5c40\u57df\u7f51<\/strong><\/h3>\n\n\n\n

\u5c40\u57df\u7f51 LAN(Local Area Network)\u4e00\u822c\u7528\u5fae\u578b\u8ba1\u7b97\u673a\u6216\u5de5\u4f5c\u7ad9\u901a\u8fc7\u9ad8\u901f\u901a\u4fe1\u7ebf\u8def\u76f8\u8fde\uff08\u901f\u7387\u901a\u5e38\u572810Mbit\/s\u4ee5\u4e0a\uff09\uff0c\u4f46\u5730\u7406\u4e0a\u5219\u5c40\u9650\u5728\u8f83\u5c0f\u7684\u8303\u56f4\uff0c\u59821km\u5de6\u53f3\u3002<\/p>\n\n\n\n

\u5c40\u57df\u7f51\u548c\u4ee5\u592a\u7f51\uff1a<\/p>\n\n\n\n

\u4ee5\u592a\u7f51\u662f\u4e00\u79cd\u8ba1\u7b97\u673a\u5c40\u57df\u7f51\u6280\u672f\u3002<\/p>\n\n\n\n

IEEE\u7ec4\u7ec7\u7684IEEE 802.3\u6807\u51c6\u5236\u5b9a\u4e86\u4ee5\u592a\u7f51\u7684\u6280\u672f\u6807\u51c6\uff0c\u5b83\u89c4\u5b9a\u4e86\u5305\u62ec\u7269\u7406\u5c42\u7684\u8fde\u7ebf\u3001\u7535\u5b50\u4fe1\u53f7\u548c\u4ecb\u8d28\u8bbf\u95ee\u5c42\u534f\u8bae\u7684\u5185\u5bb9\u3002\u4ee5\u592a\u7f51\u662f\u76ee\u524d\u5e94\u7528\u6700\u666e\u904d\u7684\u5c40\u57df\u7f51\u6280\u672f\uff0c\u53d6\u4ee3\u4e86\u5176\u4ed6\u5c40\u57df\u7f51\u6280\u672f\u5982\u4ee4\u724c\u73af\u3001FDDI\u548cARCNET<\/p>\n\n\n\n

LAN\u3001WLAN\u3001WIFI<\/p>\n\n\n\n

\u65e0\u7ebf\u5c40\u57df\u7f51\uff0c\u7b80\u79f0WLAN\u3002<\/p>\n\n\n\n

\u662f\u5728\u51e0\u5343\u7c73\u8303\u56f4\u5185\u7684\u516c\u53f8\u697c\u7fa4\u6216\u662f\u5546\u573a\u5185\u7684\u8ba1\u7b97\u673a\u4e92\u76f8\u8fde\u63a5\u6240\u7ec4\u5efa\u7684\u8ba1\u7b97\u673a\u7f51\u7edc\uff0c\u4e00\u4e2a\u65e0\u7ebf\u5c40\u57df\u7f51\u80fd\u652f\u6301\u51e0\u53f0\u5230\u51e0\u5343\u53f0\u8ba1\u7b97\u673a\u7684\u4f7f\u7528\u3002<\/p>\n\n\n\n

\u65e0\u7ebf\u5c40\u57df\u7f51\u7684\u4e00\u4e2a\u6807\u51c6\u79f0\u4e3aIEEE 802.11\uff0c\u4fd7\u79f0WIFI\u3002<\/p>\n\n\n\n

4.<\/strong>\u4e2a\u4eba\u533a\u57df\u7f51<\/strong><\/h3>\n\n\n\n

\u4e2a\u4eba\u533a\u57df\u7f51 PAN(Personal Area Network)\uff0c\u5728\u4e2a\u4eba\u5de5\u4f5c\u7684\u5730\u65b9\u628a\u5c5e\u4e8e\u4e2a\u4eba\u4f7f\u7528\u7684\u7535\u5b50\u8bbe\u5907\u7528\u65e0\u7ebf\u6280\u672f\u8fde\u63a5\u8d77\u6765\u7684\u7f51\u7edc\uff0c\u4e5f\u5e38\u79f0\u4e3a\u65e0\u7ebf\u4e2a\u4eba\u533a\u57df\u7f51 WPAN(Wireless PAN)\uff0c\u5176\u4f5c\u7528\u8303\u56f4\u5f88\u5c0f\uff0c\u5927\u7ea6\u572810m\u5de6\u53f3\u3002<\/p>\n\n\n\n

\u5ef6\u4f38\u9605\u8bfb\uff1a<\/strong><\/p>\n\n\n\n

\u4e8c<\/strong>\u3001\u4ece\u7f51\u7edc\u7684\u4ea4\u6362\u65b9\u5f0f\u8fdb\u884c\u5206\u7c7b<\/strong><\/h2>\n\n\n\n

\u4ece\u7f51\u7edc\u7684\u4ea4\u6362\u65b9\u5f0f\u8fdb\u884c\u5206\u7c7b\uff0c\u8ba1\u7b97\u673a\u7f51\u7edc\u53ef\u4ee5\u5206\u4e3a\u7535\u8def\u4ea4\u6362\u7f51\u3001\u62a5\u6587\u4ea4\u6362\u7f51\u3001\u5206\u7ec4\u4ea4\u6362\u7f51\u548c\u4fe1\u5143\u4ea4\u6362\u7f51\u3002<\/p>\n\n\n\n

1.\u7535\u8def\u4ea4\u6362\u7f51<\/strong><\/h3>\n\n\n\n

\u7535\u8def\u4ea4\u6362\u4e0e\u4f20\u7edf\u7684\u7535\u8bdd\u8f6c\u63a5\u76f8\u4f3c\uff0c\u5c31\u662f\u5728\u4e24\u53f0\u8ba1\u7b97\u673a\u76f8\u4e92\u901a\u4fe1\u65f6\uff0c\u4f7f\u7528\u4e00\u6761\u5b9e\u9645\u7684\u7269\u7406\u94fe\u8def\uff0c\u5728\u901a\u4fe1\u8fc7\u7a0b\u4e2d\u81ea\u59cb\u81f3\u7ec8\u4f7f\u7528\u8fd9\u6761\u7ebf\u8def\u8fdb\u884c\u4fe1\u606f\u4f20\u8f93\uff0c\u76f4\u81f3\u4f20\u8f93\u5b8c\u6bd5\u3002<\/p>\n\n\n\n

2.\u62a5\u6587\u4ea4\u6362\u7f51<\/strong><\/h3>\n\n\n\n

\u62a5\u6587\u4ea4\u6362\u7f51\u7684\u539f\u7406\u6709\u70b9\u7c7b\u4f3c\u4e8e\u7535\u62a5\uff0c\u8f6c\u63a5\u4ea4\u6362\u673a\u5b9e\u73b0\u5c06\u63a5\u6536\u7684\u4fe1\u606f\u4e88\u4ee5\u5b58\u50a8\uff0c\u5f53\u6240\u9700\u8981\u7684\u7ebf\u8def\u7a7a\u95f2\u65f6\uff0c\u518d\u8bb2\u8be5\u4fe1\u606f\u8f6c\u53d1\u51fa\u53bb\u3002\u8fd9\u6837\u5c31\u53ef\u4ee5\u5145\u5206\u5229\u7528\u7ebf\u8def\u7684\u7a7a\u95f2\uff0c\u51cf\u5c11\u201c\u62e5\u585e\u201d\uff0c\u4f46\u662f\u7531\u4e8e\u4e0d\u662f\u53ca\u65f6\u53d1\u9001\uff0c\u663e\u7136\u589e\u52a0\u4e86\u5ef6\u65f6\u3002<\/p>\n\n\n\n

3.\u5206\u7ec4\u4ea4\u6362\u7f51<\/strong><\/h3>\n\n\n\n

\u901a\u5e38\u4e00\u4e2a\u62a5\u6587\u5305\u542b\u7684\u6570\u636e\u91cf\u8f83\u5927\uff0c\u8f6c\u63a5\u4ea4\u6362\u673a\uff0c\u9700\u8981\u6709\u8f83\u5927\u5bb9\u91cf\u7684\u5b58\u50a8\u8bbe\u5907\uff0c\u800c\u4e14\u9700\u8981\u7684\u7ebf\u8def\u7a7a\u95f4\u65f6\u95f4\u4e5f\u8f83\u957f\uff0c\u5b9e\u65f6\u6027\u5dee\u3002\u56e0\u6b64\uff0c\u53c8\u63d0\u51fa\u5206\u7ec4\u4ea4\u6362\uff0c\u5373\u628a\u6bcf\u4e2a\u62a5\u6587\u5206\u6210\u6709\u9650\u957f\u5ea6\u7684\u5c0f\u5206\u7ec4\uff0c\u53d1\u9001\u548c\u4ea4\u6362\u5747\u4ee5\u5206\u7ec4\u4e3a\u5355\u4f4d\uff0c\u63a5\u6536\u7aef\u628a\u6536\u5230\u7684\u5206\u7ec4\u518d\u62fc\u88c5\u6210\u4e00\u4e2a\u5b8c\u6574\u7684\u62a5\u6587\u3002<\/p>\n\n\n\n

4.\u4fe1\u5143\u4ea4\u6362\u7f51<\/strong><\/h3>\n\n\n\n

\u968f\u7740\u7ebf\u8def\u8d28\u91cf\u548c\u901f\u5ea6\u7684\u63d0\u9ad8\uff0c\u65b0\u7684\u4ea4\u6362\u8bbe\u5907\u548c\u7f51\u7edc\u6280\u672f\u7684\u51fa\u73b0\uff0c\u4ee5\u53ca\u4eba\u4eec\u5bf9\u89c6\u9891\u3001\u8bdd\u97f3\u7b49\u591a\u5a92\u4f53\u4fe1\u606f\u4f20\u8f93\u7684\u9700\u6c42\uff0c\u5728\u5206\u7ec4\u4ea4\u6362\u7684\u57fa\u7840\u4e0a\u53c8\u53d1\u5c55\u4e86\u4fe1\u5143\u4ea4\u6362\u3002<\/p>\n\n\n\n

\u4fe1\u5143\u4ea4\u6362\u662f\u5f02\u6b65\u4f20\u8f93\u6a21\u5f0f\u4e2d\u91c7\u7528\u7684\u4ea4\u6362\u65b9\u5f0f\u3002<\/p>\n\n\n\n

\u4ee5\u4e0a\u5c31\u662f\u5173\u4e8e\u8ba1\u7b97\u673a\u7f51\u7edc\u5206\u7c7b\u7684\u5185\u5bb9\u5e0c\u671b\u5bf9\u5927\u5bb6\u6709\u5e2e\u52a9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u8ba1\u7b97\u673a\u7f51\u7edc\u4ece\u4f5c\u7528\u8303\u56f4\u53ef\u4ee5\u5206\u4e3a\uff1a1. \u5e7f\u57df\u7f51\uff1b2. \u57ce\u57df\u7f51\uff1b3. \u5c40\u57df\u7f51\uff1b4. \u4e2a\u4eba\u533a\u57df\u7f51\u3002\u5176\u4e2d\uff0c\u5e7f\u57df\u7f51 WAN […]","protected":false},"author":1,"featured_media":13725,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/13724"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=13724"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/13724\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/13725"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=13724"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=13724"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=13724"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}