{"id":163169,"date":"2020-10-04T08:39:23","date_gmt":"2020-10-04T00:39:23","guid":{"rendered":"http:\/\/4563.org\/?p=163169"},"modified":"2020-10-04T08:39:23","modified_gmt":"2020-10-04T00:39:23","slug":"%e8%b0%81%e8%83%bd%e6%83%b3%e5%88%b014%e5%b9%b4%e7%9a%84%e6%8a%80%e6%9c%af%e5%8f%af%e8%ae%a9%e7%94%b5%e8%af%9d%e7%ba%bf%e8%be%be%e5%88%b010gbps","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=163169","title":{"rendered":"\u8c01\u80fd\u60f3\u523014\u5e74\u7684\u6280\u672f\u53ef\u8ba9\u7535\u8bdd\u7ebf\u8fbe\u523010Gbps"},"content":{"rendered":"\n

\t\t\t\t\tgames00<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

\u8c01\u80fd\u60f3\u523014\u5e74\u7684\u6280\u672f\u53ef\u8ba9\u7535\u8bdd\u7ebf\u8fbe\u523010Gbps<\/h3>\n

\t\thttp:\/\/www.extremetech.com\/extreme\/186011-10gbps-over-a-copper-telephone-line-a-new-world-record-set-by-bell-labs<\/p>\n

\u8d1d\u5c14\u5b9e\u9a8c\u5ba4\u7684\u7535\u4fe1\u5927\u5e08\u8bbe\u6cd5\u901a\u8fc7\u94dc\u7ebf\u5b9e\u73b0\u4e8610Gbps\uff0810,000Mbps\uff09\u7684\u4e16\u754c\u7eaa\u5f55\u8fde\u63a5\u901f\u5ea6\u3002\u88ab\u79f0\u4e3aXG.fast\u7684\u65b0\u6280\u672f\u53ef\u7528\u4e8e\u5927\u89c4\u6a21\u5ef6\u957f\u73b0\u6709\u94dc\u7ebf\u7f51\u7edc\u7684\u5bff\u547d\uff0c\u4ece\u800c\u4e3a\u7535\u4fe1\u516c\u53f8\u63d0\u4f9b\u4e86\u4e00\u79cd\u66ff\u4ee3\u65b9\u6848\uff0c\u53ef\u4e3a\u6570\u5341\u4ebf\u5df2\u7ecf\u62e5\u6709\u7535\u8bdd\u7ebf\u7684\u5bb6\u5ead\u94fa\u8bbe\u6602\u8d35\u7684\u5149\u7ea4\u7f51\u7edc\uff0c\u4f46\u66f4\u91cd\u8981\u7684\u662f\uff0c\u5b83\u53ef\u80fd\u610f\u5473\u7740\u60a8\u7ec8\u4e8e\u4ece\u301c10Mbps ADSL\u6216\u301c50Mbps VDSL\u8fde\u63a5\u5f97\u5230\u4e86\u8ba4\u771f\u7684\u5347\u7ea7\u3002<\/p>\n

\u8d1d\u5c14\u5b9e\u9a8c\u5ba4\uff0c\u73b0\u5728\u662f\u5168\u7403\u7535\u4fe1\u5de8\u5934\u963f\u5c14\u5361\u7279\u6717\u8baf\u7684\u7814\u53d1\u90e8\u95e8\uff0c\u5f00\u53d1\u4e86XG.fast\u4f5c\u4e3aG.fast\u7684\u6269\u5c55\u3002G.fast\u662fVDSL2\u7684\u540e\u7ee7\u4ea7\u54c1-VDSL2\u662f\u5168\u7403\u5927\u591a\u6570FTTC\uff08\u5149\u7ea4\u5230\u673a\u67dc\uff09\u5b89\u88c5\u6240\u4f7f\u7528\u7684\u6280\u672f\u3002\u4e0eFTTC\u914d\u5408\u4f7f\u7528\u65f6\uff0cVDSL2\u7684\u901f\u5ea6\u9ad8\u8fbe150Mbps\uff0cG.fast\u7684\u901f\u5ea6\u9ad8\u8fbe1.25Gbps\u5de6\u53f3\uff0c\u800cXG.fast\u7684\u901f\u5ea6\u4ece2Gbps\u4e00\u76f4\u523010Gbps\u3002
https:\/\/www.extremetech.com\/wp-content\/uploads\/2014\/07\/xg-fast_broadband_copper_line_performance_table-640×207.gif<\/p>\n

\u5982\u679c\u60a8\u6253\u5f00\u4e00\u4e2a\u4eba\u5b54\uff0c\u60a8\u4f1a\u770b\u5230\u50cf\u8fd9\u6837\u7684\u5927\u7535\u8bdd\u7ebf\uff0c\u4e0a\u9762\u6709\u6210\u767e\u4e0a\u5343\u7684\u7535\u8bdd\u7ebf
https:\/\/www.extremetech.com\/wp-content\/uploads\/2013\/12\/copper-cablejpg.jpg<\/p>\n

\u4e0e\u65b0\u7684\u94dc\u7ebf\u6280\u672f\u4e00\u6837\uff0cXG.fast\u7684\u5de8\u5927\u901f\u5ea6\u4e3b\u8981\u6e90\u4e8e\u5176\u4f7f\u7528\u66f4\u5927\u7684\u9891\u7387\u8303\u56f4\u3002VDSL2\u4ec5\u4f7f\u752817\u621630MHz\u7684\u9891\u8c31\u5757\uff0c\u800cG.fast\u5141\u8bb8\u9ad8\u8fbe212MHz\uff0c\u800cXG.fast\u5219\u4f7f\u7528\u5927\u7684500MHz\u3002\u5b83\u51e0\u4e4e\u4e0eWiFi\u76f8\u540c\uff1a\u60a8\u53ea\u80fd\u5c06\u5927\u91cf\u6570\u636e\u538b\u7f29\u52302.4GHz\u9891\u5e26\u4e2d\u53ef\u7528\u768420MHz\u5c0f\u578b\u4fe1\u9053\u4e2d\uff0c\u4f46\u662f\u60a8\u53ef\u4ee5\u5c06\u66f4\u591a\u6570\u636e\u585e\u51655GHz\u53ef\u7528\u768480MHz\u548c160MHz\u4fe1\u9053\u4e2d\u3002<\/p>\n

\u4f46\u662f\uff0c\u5728\u94dc\u7ebf\u4e0a\u6324\u538b500MHz\u7684\u95ee\u9898\u662f\uff0c\u8f83\u9ad8\u7684\u9891\u7387\u4f1a\u5f88\u5feb\u8870\u51cf\uff08\u51cf\u5f31\uff09\u3002\u52a0\u4e0a\u4e32\u6270\uff08\u53cc\u7ede\u7ebf\u4e2d\u53e6\u4e00\u6839\u94dc\u7ebf\u7684\u5e72\u6270\uff09\uff0c\u60a8\u7684\u6709\u6548\u8303\u56f4\u5c06\u975e\u5e38\u77ed\u3002\u5bf9\u4e8eVDSL2\uff0c\u5982\u679c\u8981150Mbps\uff0c\u6700\u5927\u7ebf\u957f\u7ea6\u4e3a400\u7c73\uff1b\u5bf9\u4e8e1.25Gbps G.fast\uff0c\u6700\u5927\u8ddd\u79bb\u964d\u81f370\u7c73\u3002\u5bf9\u4e8e10Gbps XG.fast\uff0c\u8d1d\u5c14\u5b9e\u9a8c\u5ba4\u62a5\u544a\u7684\u6700\u5927\u8ddd\u79bb\u4ec5\u4e3a30\u7c73\uff08100\u82f1\u5c3a\uff09\u3002\u5bf9\u4e8eXG.fast\u7684\u8f83\u6162\u7248\u672c\uff0c\u5bf9\u79f0\u65f6\u949f\u4e3a1Gbps\uff08\u603b\u8ba12Gbps\uff09\uff0c\u7814\u7a76\u4eba\u5458\u7ba1\u7406\u7684\u8ddd\u79bb\u4e3a70\u7c73\uff08230\u82f1\u5c3a\uff09\u3002<\/p>\n

\u5c3d\u7ba1\u5982\u6b64\uff0c100\u82f1\u5c3a\u4ecd\u6bd4\u5c06\u5149\u7ea4\u94fa\u8bbe\u5230\u67d0\u4eba\u5bb6\u4e2d\uff08FTTH\uff09\u7684\u66ff\u4ee3\u65b9\u6848\u597d\u5f97\u591a\u3002\u5728\u6570\u5341\u4ebf\u4e2a\u5bb6\u5ead\u4e2d\u94fa\u8bbe\u65b0\u7684\u5149\u7f06\u6240\u9700\u7684\u65f6\u95f4\uff0c\u7cbe\u529b\u548c\u91d1\u94b1\u51e0\u4e4e\u662f\u4ee4\u4eba\u671b\u800c\u751f\u754f\u7684\u3002\u5982\u679c\u4e16\u754c\u4e0a\u5927\u591a\u6570\u623f\u5c4b\u4e2d\u5df2\u7ecf\u6709\u4e00\u5bf9\u94dc\u7ebf\uff0c\u4e3a\u4ec0\u4e48\u4e0d\u4f7f\u7528\u5b83\u4eec\u5462\uff1f[\u9605\u8bfb\uff1a \u4e16\u754c\u4e0a\u6700\u5feb\u7684\u65e0\u7ebf\u7f51\u7edc\u6bcf\u79d2\u53ef\u8fbe\u5230100\u5409\u6bd4\u7279\uff0c\u53ef\u4ee5\u6269\u5c55\u5230\u5146\u6bd4\u7279\u3002<\/p>\n

\u4f46\u662f\uff0c\u4e0d\u8981\u671f\u671b\u5f88\u5feb\u4f1a\u670910Gbps \/ 10,000Mbps\u7684\u8fde\u63a5\u3002FTTC\u548cVDSL2\u7684\u8fdb\u4e00\u6b65\u53d1\u5c55\uff0c\u7136\u540e\u662fG.fast\uff08\u6b63\u5728\u7531ITU\u6279\u51c6\uff09\u662f\u63a5\u4e0b\u6765\u51e0\u5e74\u5c06\u7531ISP\u63a8\u51fa\u7684\u4e0b\u4e00\u6b65\u3002G.fast\u53ca\u51761Gbps\u7684\u627f\u8bfa\u5c06\u8981\u6c42\u5149\u7ea4\u8ddd\u79bb\u5bb6\u66f4\u8fd1\u4e00\u4e9b\u2014\u53ef\u80fd\u662fFTTdp\uff08\u5206\u914d\u70b9\uff1b\u5728\u4eba\u884c\u9053\u4e0b\u6216\u5728\u7535\u7ebf\u6746\u4e0a\uff09\uff0c\u56e0\u6b64\u5c06\u82b1\u8d39\u5927\u91cf\u7684\u8d44\u672c\u652f\u51fa\u3002XG.fast\u51e0\u4e4e\u80af\u5b9a\u4f1a\u9700\u8981FTTB\uff08\u5149\u7ea4\u5230\u5730\u4e0b\u5ba4\uff09\uff0c\u5c3d\u7ba1\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0bFTTdp\u662f\u53ef\u80fd\u7684\u3002[\u9605\u8bfb\uff1a\u6d77\u5e95\u7535\u7f06\u7684\u79d8\u5bc6\u4e16\u754c\u3002]<\/p>\n

\u5f52\u6839\u7ed3\u5e95\uff0c\u8fd9\u4e9b\u5168\u90fd\u53ea\u662f\u6743\u5b9c\u4e4b\u8ba1\u3002\u5230\u76ee\u524d\u4e3a\u6b62\uff0c\u6700\u597d\u7684\u89e3\u51b3\u65b9\u6848\u662f\u7acb\u5373\u5c06\u5149\u7ea4\u4f20\u9001\u5230\u6bcf\u4e2a\u4eba\u7684\u5bb6\u4e2d\u3002\u5f53\u7136\uff0c\u8fd9\u5c06\u8017\u8d44\u6570\u5341\u4ebf\u6216\u6570\u4e07\u4ebf\u7f8e\u5143\uff0c\u4f46ISP\u5e94\u8be5\u73b0\u5728\u5c31\u8003\u8651\u81ea\u5df1\u7684\u95ee\u9898\u548c\u672a\u6765\u53d1\u5c55\uff0c\u800c\u4e0d\u662f\u4e0d\u65ad\u62fc\u51d1\u8ddf\u4e0a\u96f6\u6563\u7684\u8865\u4e01\u548c\u66f4\u65b0\u3002\u53ef\u60b2\u7684\u662f\uff0c\u9664\u975e\u653f\u5e9c\u63d0\u4f9b\u5de8\u989d\u8d44\u91d1\uff0c\u5426\u5219\u8fd9\u4e16\u754c\u4e0a\u7684\u4e8b\u60c5\u5f88\u5c11\u4f1a\u5982\u6b64\u3002 \t\t\t\t<\/p>\n

\t\t\t\t\tllmwxt<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u6ca1\u6709\u610f\u4e49\uff0c\u5df2\u7ecf\u6dd8\u6c70\u4e86\uff01\u6210\u672c\u592a\u9ad8\uff01<\/p>\n

:lol:lol:lol\t\t\t\t<\/p>\n

\t\t\t\t\t\u54e5\u4eec<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u606d\u559c\u4f60\uff0c\u6210\u529f\u6c34\u5b8c\u4e86\u4e00\u8d34https:\/\/cdn.jsdelivr.net\/gh\/hishis\/forum-master\/public\/images\/patch.gif\t\t\t\t<\/p>\n

\t\t\t\t\tgch3399<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u78b0\u4e0a\u767e\u5ea6\u4e91\u4e0d\u8fd8\u662f\u4e0d\u523050b\/s\t\t\t\t<\/p>\n

\t\t\t\t\tbobbylong<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u5565\u51e0\u628a\u73a9\u610f\u554a\uff0c\u8fd8\u4ee5\u4e3a\u5341\u5146\u540c\u8f74\u5c40\u57df\u7f51\u53ef\u4ee5\u76f4\u63a5\u6539\u534f\u8bae\u5c31\u5347\u7ea7\u5462\uff0c\u90a3\u4e48\u591a\u4e8c\u4e09\u5341\u5e74\u524d\u6362\u4e86\u767e\u5146\u5c40\u57df\u7f51\u7ebf\u7684\u94b1\u90fd\u767d\u82b1\u4e86\t\t\t\t<\/p>\n

\t\t\t\t\twaz<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u4e4b\u524d\u6709\u8bf4\u6700\u540e\u4e00\u516c\u91cc\u662f\u6700\u96be\u7684\uff0c\u73b0\u5728\u53d8\u6210\u6700\u540e70\u7c73\u4e86\uff1f\t\t\t <\/p>\n","protected":false},"excerpt":{"rendered":"

games00 \u5927\u4f6c\u6709\u8bdd\u8bf4 : \u8c01…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/163169"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=163169"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/163169\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=163169"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=163169"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=163169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}