{"id":123228,"date":"2018-10-16T08:41:59","date_gmt":"2018-10-16T00:41:59","guid":{"rendered":"https:\/\/lrxjmw.cn\/?p=123228"},"modified":"2018-10-19T09:01:28","modified_gmt":"2018-10-19T01:01:28","slug":"zhongguo-5g","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/zhongguo-5g.html","title":{"rendered":"\u4e2d\u56fd\u79fb\u52a8\u8521\u8c26\uff1a5G\u4f20\u8f93\u51c6\u5907\u5c31\u7eea"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td style=\"padding: 5px 12px; width: 25px; font-size: 22px; text-align: center; background: #E8E8E8; line-height: 30px; color: #999;\">\u5bfc\u8bfb<\/td>\n<td style=\"padding: 10px 10px 12px; line-height: 20px;\"><strong> \u76ee\u524d5G\u5df2\u6210\u4e1a\u754c\u70ed\u8bae\u8bdd\u9898\uff0c\u5728\u5373\u5c06\u5230\u6765\u7684\u4e07\u7269\u4e92\u8054\u65f6\u4ee3\uff0c5G\u662f\u975e\u5e38\u5173\u952e\u7684\u6280\u672f\u3002\u4e145G\u76f8\u6bd44G\uff0c\u4e1a\u52a1\u573a\u666f\u591a\u79cd\u591a\u6837\uff0c\u5bf95G\u627f\u8f7d\u7f51\u5e26\u6765\u5de8\u5927\u6311\u6218\u3002<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u76ee\u524d5G\u5df2\u6210\u4e1a\u754c\u70ed\u8bae\u8bdd\u9898\uff0c\u5728\u5373\u5c06\u5230\u6765\u7684\u4e07\u7269\u4e92\u8054\u65f6\u4ee3\uff0c5G\u662f\u975e\u5e38\u5173\u952e\u7684\u6280\u672f\u3002\u4e145G\u76f8\u6bd44G\uff0c\u4e1a\u52a1\u573a\u666f\u591a\u79cd\u591a\u6837\uff0c\u5bf95G\u627f\u8f7d\u7f51\u5e26\u6765\u5de8\u5927\u6311\u6218\u30025G\u4f20\u8f93\uff0c\u627f\u8f7d\u5148\u884c\u5e76\u4e0d\u4ec5\u4ec5\u662f\u4e00\u4e2a\u53e3\u53f7\u3002\u5f53\u524d5G\u627f\u8f7d\u7f51\u7684\u90e8\u7f72\u65f6\u95f4\u5df2\u7ecf\u5341\u5206\u7d27\u8feb\uff0c\u4e2d\u56fd\u79fb\u52a8\u4f5c\u4e3a\u521b\u65b0\u63a8\u51faSPN(\u5207\u7247\u5206\u7ec4\u7f51)\u6280\u672f\u7684\u8fd0\u8425\u5546\uff0c\u80a9\u8d1f\u7740\u66f4\u91cd\u8981\u7684\u4f7f\u7528\uff0c\u56e0\u6b64\u4e2d\u56fd\u79fb\u52a8\u6b63\u52a0\u73ed\u52a0\u70b9\uff0c\u53ea\u4e89\u671d\u5915\uff0c\u4e0d\u65ad\u63a8\u52a85G\u627f\u8f7d\u7f51\u7684\u5546\u7528\u8fdb\u7a0b\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-123229 size-full\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2018\/10\/24b992db462d43e16214f41babac20ce.jpg-wh_651x-s_611776885.jpg\" alt=\"\" width=\"600\" height=\"337\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2018\/10\/24b992db462d43e16214f41babac20ce.jpg-wh_651x-s_611776885.jpg 600w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2018\/10\/24b992db462d43e16214f41babac20ce.jpg-wh_651x-s_611776885-300x169.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><br \/>\n\u65e5\u524d\uff0c\u4e2d\u56fd\u79fb\u52a8\u7814\u7a76\u9662\u8521\u8c26\u5728\u63a5\u53d7\u79fb\u52a8Labs\u91c7\u8bbf\u65f6\u8868\u793a\uff0c\u5728\u4ea7\u4e1a\u94fe\u5404\u73af\u8282\u5408\u4f5c\u4f19\u4f34\u7684\u901a\u529b\u534f\u52a9\u4e0b\uff0cSPN\u8bd5\u70b9\u5df2\u7ecf\u5177\u5907\u7f51\u7edc\u73af\u5883\uff0c\u5c06\u4e8e\u8fd1\u671f\u5f00\u59cb\u9762\u5411\u7aef\u5230\u7aef\u7684\u5173\u952e\u529f\u80fd\u53ca\u6280\u672f\u9a8c\u8bc1\uff0c\u5f62\u6210\u7aef\u5230\u7aef\u7f51\u7edc\u80fd\u529b\u30022019\u5e74\uff0c\u5c06\u8fdb\u4e00\u6b65\u5f00\u5c55\u9762\u5411\u5546\u7528\u7684\u89c4\u6a21\u8bd5\u70b9\u6d4b\u8bd5\u3002<\/p>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>\u53d8\u9769\u7a97\u53e3\uff0c5G\u627f\u8f7d\u5982\u4f55\u8fc8\u8fc7\u56db\u9053\u574e<\/strong><\/div>\n<p>\u968f\u77404G\u7f51\u7edc\u7684\u6210\u719f\u5546\u7528\uff0c\u79fb\u52a8\u5bbd\u5e26\u6b63\u9010\u6e10\u6539\u53d8\u7740\u4eba\u4eec\u7684\u751f\u6d3b\u3002\u4e0e\u6b64\u540c\u65f6\uff0c5G\u7684\u811a\u6b65\u58f0\u8d8a\u6765\u8d8a\u8fd1\uff0c5G\u6807\u51c6\u5236\u5b9a\u548c\u5173\u952e\u6280\u672f\u7814\u7a76\u4e5f\u9010\u6b65\u52a0\u901f\u30025G\u4e4b\u8def\uff0c\u627f\u8f7d\u5148\u884c\uff0c\u627f\u8f7d\u7f51\u4f5c\u4e3a\u8fde\u63a5\u65e0\u7ebf\u3001\u6838\u5fc3\u7f51\u7684\u7aef\u5230\u7aef\u7f51\u7edc\uff0c\u57285G\u5546\u7528\u4e4b\u8def\u4e0a\u7684\u91cd\u8981\u6027\u4e0d\u8a00\u800c\u55bb\u3002\u90a3\u4e48\uff0c5G\u627f\u8f7d\u7f51\u5230\u5e95\u9762\u4e34\u54ea\u4e9b\u9700\u6c42\u548c\u6311\u6218\u5462?<\/p>\n<p>\u201c\u5e26\u5bbd\u662f\u5bf95G\u7f51\u7edc\u5f71\u54cd\u6700\u5927\u3002\u201d\u8521\u8c26\u5bf9\u79fb\u52a8Labs\u8868\u793a\uff0c\u201cLTE 4G\u57fa\u7ad9\u7a7a\u53e3\u5e26\u5bbd20Mhz-60Mhz\uff0c5G NR\u57fa\u7ad9\u5e26\u5bbd\u5c06\u8fbe\u5230\u6216\u8d85\u8fc7100Mhz\uff0c5G\u5e26\u5bbd\u7684\u9700\u6c42\u5c06\u662f4G\u7684\u5341\u591a\u500d\uff0c\u73b0\u7f51\u7684\u901f\u7387\u4f53\u7cfb\u5c06\u6210\u4e3a\u5347\u7ea7\u7684\u74f6\u9888\u3002\u7531\u4e8e\u8fd0\u8425\u5546\u7684\u5efa\u7f51\u6295\u8d44\u4e0d\u53ef\u80fd\u968f\u7740\u5e26\u5bbd\u7ebf\u6027\u589e\u957f\u3002\u56e0\u6b64\uff0c\u627f\u8f7d\u7f51\u9700\u8981\u63d0\u4f9b\u9ad8\u6027\u4ef7\u6bd4\u7684\u5927\u5e26\u5bbd\u80fd\u529b\uff0c\u4fdd\u6301\u8fd0\u8425\u5546\u7684\u5e73\u7a33\u6295\u8d44\u3002\u201d<br \/>\n\u76f8\u5bf9\u4e8eTD-LTE\uff0c\u957f\u8fdc\u6765\u770b5G\u4e09\u5927\u4e1a\u52a1\u573a\u666f\u5bf9\u627f\u8f7d\u7f51\u6709\u8bb8\u591a\u521a\u6027\u8981\u6c42\u3002\u6b64\u5916\uff0c\u7531\u4e8e\u8bbe\u5907\u9762\u4e34\u66f4\u65b0\u6362\u4ee3\uff0c\u65b0\u6280\u672f\u6d8c\u73b0\u3002\u4e1a\u754c\u666e\u904d\u8ba4\u4e3a5G\u627f\u8f7d\u6280\u672f\u53d8\u9769\u7a97\u53e3\u6765\u4e34 \u3002\u7136\u800c\u4ece\u53d1\u5c55\u6765\u770b\uff0c\u4e00\u76f4\u6709\u56db\u5927\u56e0\u7d20\u5f71\u54cd\u77405G\u4f20\u8f93\u7f51\u67b6\u6784\u3002<\/p>\n<p>5G RAN\u67b6\u6784\u53d8\u5316\u5bf9\u4f20\u8f93\u7f51\u67b6\u6784\u5f71\u9020\u6210\u5f88\u5927\u5f71\u54cd\uff0c3GPP 5G RAN\u529f\u80fd\u5207\u5206\u5b9a\u4e49\u4e86CU\u3001DU\u4e24\u7ea7\u67b6\u6784\uff0c\u5bfc\u81f45G\u9636\u6bb5\u7ad9\u578b\u591a\u6837\uff0c\u4e0d\u518d\u4e3b\u8981\u662f\u56de\u4f20\uff0c\u800c\u662f\u524d\u4f20\u3001\u4e2d\u4f20\u3001\u56de\u4f20\u7f51\u7edc\u5c06\u5e76\u91cd\uff0c\u591a\u4e1a\u52a1\u652f\u6301\u3002<br \/>\n5G CORE\u67b6\u6784\u53d8\u5316\u5bf9\u4f20\u8f93\u7f51\u67b6\u6784\u5f71\u9020\u6210\u5f88\u5927\u5f71\u54cd\uff0c 5G\u7f51\u7edc\u4e2dUPF\u53caMEC\u6839\u636e\u5177\u4f53\u4e1a\u52a1\u9700\u6c42\u8fdb\u884c\u7075\u6d3b\u90e8\u7f72\uff0c MEC\u4e4b\u95f4\u7684\u6d41\u91cf\u9700\u5c31\u8fd1\u8f6c\u53d1\uff0c\u9700\u8981\u57ce\u57df\u7f51L3\u529f\u80fd\u4e0b\u6c89\u5230\u6c47\u805a\u5c42\uff0c\u751a\u81f3\u63a5\u5165\u5c42\uff0cL3\u57df\u589e\u5927\uff0c\u5bf9\u7ec4\u7f51\u9020\u6210\u5f88\u5927\u5f71\u54cd\u3002<br \/>\n5G\u7f51\u7edc\u5206\u7247\u53ca\u5782\u76f4\u884c\u4e1a\u4f4e\u65f6\u5ef6\u4e1a\u52a1\u8981\u6c42\u5bf9\u7f51\u7edc\u67b6\u6784\u9020\u6210\u5f88\u5927\u5f71\u54cd\uff0c \u9700\u8981\u964d\u4f4e\u7aef\u5230\u7aef\u7684\u65f6\u5ef6\uff0c\u8981\u6c42\u6bcf\u8282\u70b9\u652f\u6301\u6781\u4f4e\u8f6c\u53d1\u65f6\u5ef6\uff0c\u9700\u8981\u65e2\u652f\u6301\u786c\u9694\u79bb\uff0c\u53c8\u652f\u6301\u8f6f\u9694\u79bb\uff0c\u5b9e\u73b0\u8f6f\u786c\u5207\u7247\u3002<br \/>\n5G\u57fa\u4e8eSDN\u67b6\u6784\uff0c\u9700\u8981\u8003\u8651\u5f15\u5165\u63a7\u5236\u5668\u53caOrchestrator\uff0c \u9700\u8981\u901a\u8fc7\u6807\u51c6\u63a5\u53e3\u53ca\u4fe1\u606f\u6a21\u578b\u5b9e\u73b0\u5404\u5c42\u89e3\u8026\uff0c\u540c\u65f6\u8981\u8003\u8651\u7ba1\u63a7\u7cfb\u7edf\u7ba1\u7406\u5927\u4e09\u5c42\u7f51\u7edc\u65f6\u7684\u6027\u80fd\u95ee\u9898\u3002<br \/>\n\u636e\u8521\u8c26\u4ecb\u7ecd\uff0c\u4e2d\u56fd\u79fb\u52a8\u5bf95G\u4e1a\u52a1\u9700\u6c42\u4ee5\u53ca\u6280\u672f\u53d1\u5c55\u505a\u4e86\u6df1\u5165\u7684\u7814\u7a76\uff0c\u5bf95G\u627f\u8f7d\u7f51\u63d0\u51fa\u4e86\u4e09\u4e2a10\u500d\u7684\u9700\u6c42\uff1a\u5bb9\u91cf\u63d0\u534710\u500d\u3001\u6027\u80fd\u63d0\u534710\u500d\u3001\u6bcfbit\/s\u6210\u672c\u964d\u4f4e\u626b\u73b0\u5728\u76841\/10\u3002\u4e3a\u6b64\uff0c\u4e2d\u56fd\u79fb\u52a8\u521b\u65b0\u63d0\u51fa\u4e86\u5207\u7247\u5206\u7ec4\u7f51SPN\uff0c\u5206\u522b\u5728\u7269\u7406\u5c42\u3001\u94fe\u8def\u5c42\u548c\u8f6c\u53d1\u63a7\u5236\u5c42\u91c7\u7528\u521b\u65b0\u6280\u672f\uff0c\u6ee1\u8db3\u5305\u62ec5G\u4e1a\u52a1\u5728\u5185\u7684\u7efc\u5408\u4e1a\u52a1\u4f20\u8f93\u7f51\u7edc\u9700\u8981\u3002\u201d<\/p>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>\u9700\u6c42\u548c\u6280\u672f\u5171\u540c\u63a8\u52a85G\u4f20\u8f93\u91cd\u6784<\/strong><\/div>\n<p>\u201c\u6280\u672f\u8981\u63a8\u8fdb\uff0c\u9996\u5148\u8981\u6709\u9700\u6c42\u9a71\u52a8\u3002\u201d\u8521\u8c26\u6307\u51fa\uff0cSPN\u7684\u4ea7\u751f\u4e3b\u8981\u9762\u5bf9\u7684\u662f\u6574\u4e2a\u4f20\u9001\u7f51\u30025G\u4e0e\u4e0b\u4e00\u4ee3\u4f20\u9001\u7f51\u7684\u6025\u5207\u9700\u6c42\u4ee5\u53ca\u6280\u672f\u7684\u53d1\u5c55\u5171\u540c\u63a8\u52a85G\u4f20\u8f93\u91cd\u6784\uff0c\u4e5f\u6784\u6210\u4e86SPN\u7684\u4e24\u5927\u9a71\u52a8\u529b\u3002<\/p>\n<p>\u4ece2016\u5e74\u5f00\u59cb\uff0c\u4e2d\u56fd\u79fb\u52a8\u5c31\u5df2\u7ecf\u542f\u52a8\u76f8\u5173\u6280\u672f\u7814\u7a76\uff0c\u4ece\u9700\u6c42\u5230\u6280\u672f\u65b9\u6848\u9009\u62e9\uff0c\u76f4\u81f3\u5f62\u6210\u6700\u7ec8\u7684\u51b3\u7b56\uff0c\u6bcf\u4e00\u4e2a\u73af\u8282\u90fd\u4f1a\u7ecf\u8fc7\u591a\u8f6e\u7684\u5185\u90e8\u8ba8\u8bba\u3001\u4e13\u4e1a\u4e4b\u95f4\u7684PK\u3002\u7531\u4e8e\u4e0b\u4e00\u4ee3\u4f20\u8f93\u7f51\u4ee55G\u627f\u8f7d\u4e3a\u6838\u5fc3\uff0c\u517c\u987e\u5bb6\u5ba2\u3001\u96c6\u5ba2\u4e1a\u52a1\u7efc\u5408\u627f\u8f7d\uff0c\u5728\u4e2d\u56fd\u79fb\u52a8\u770b\u6765SPN\u662f\u6253\u9020\u672a\u6765\u7edf\u4e00\u9ad8\u6548\u7efc\u5408\u4e1a\u52a1\u4f20\u8f93\u7f51\u7edc\u7684\u4f18\u9009\u65b9\u6848\u3002<\/p>\n<p>\u201c\u4e00\u65b9\u9762\uff0c\u4e2d\u56fd\u79fb\u52a8\u76844G\u4f20\u8f93\u7f51\u662f\u57fa\u4e8ePTN\u7684\uff0c\u7531\u4e8eSPN\u57fa\u4e8e\u4ee5\u592a\u7f51\u4f20\u8f93\u67b6\u6784\uff0c\u7ee7\u627f\u4e86PTN\u4f20\u8f93\u65b9\u6848\u7684\u529f\u80fd\u7279\u6027\uff0c\u5e76\u8fdb\u884c\u589e\u5f3a\u548c\u521b\u65b0\uff0c\u6ee1\u8db35G\u5404\u79cd\u9700\u6c42\u3002\u201d\u8521\u8c26\u6307\u51fa\uff0c\u53e6\u4e00\u65b9\u9762\uff0cSPN\u4e5f\u975e\u5e38\u543b\u5408\u4ea7\u4e1a\u754c\u53d1\u5c55\u60c5\u51b5\u3002\u201cSPN\u5e0c\u671b\u5145\u5206\u5229\u7528\u4ee5\u592a\u7f51\u751f\u6001\u94fe\uff0c\u5728\u5149\u5c42\u63a8\u52a8\u91c7\u7528\u4ee5\u592a\u7f51\u5316\u7684\u5149\u63a5\u53e3\uff0c\u5728\u7535\u5c42\u4e0e\u901a\u7528\u7535\u4fe1\u7ea7\u4ee5\u592a\u7f51\u5e94\u7528\u5171\u4eab\u82af\u7247\uff0c\u8fbe\u5230\u8f83\u9ad8\u7684\u6027\u4ef7\u6bd4\u3002\u201d<br \/>\n\u8521\u8c26\u8868\u793a\uff0c\u201cSPN\u6574\u4e2a\u6280\u672f\u5206\u4e3a\u4e09\u5c42\u67b6\u6784\uff0c\u901a\u8fc7\u4e00\u79cd\u6280\u672f\u89e3\u51b35G\u7684\u516d\u5927\u6311\u6218\uff0c\u6ee1\u8db3\u5404\u79cd\u65b0\u9700\u6c42\u3002\u5207\u7247\u4f20\u9001\u5c42STL\u53ef\u4ee5\u5b9e\u73b0\u5207\u7247\u7269\u7406\u5c42\u7f16\u89e3\u7801\uff0c\u91c7\u7528\u9ad8\u6027\u4ef7\u6bd425GE\u300150GE\u3001 100GE \u3001200GE\u3001400GE\u7b49\u5927\u5bb9\u91cf\u4ee5\u592a\u7f51\u63a5\u53e3\uff0c\u5e76\u652f\u6301\u5f69\u5149DWDM;\u5207\u7247\u901a\u9053\u5c42SCL\u5b9e\u73b0\u5207\u7247\u4ee5\u592a\u7f51\u901a\u9053\u7684\u7ec4\u7f51\u5904\u7406\uff0c\u652f\u6301\u4f4e\u65f6\u5ef6\u8f6c\u53d1\uff0c\u7f51\u7edc\u5207\u7247\u786c\u9694\u79bb\u7b49;\u5207\u7247\u5206\u7ec4\u5c42SPL\u5219\u901a\u8fc7SR-TP\u3001MPLS-TP\u5b9e\u73b0\u5206\u7ec4\u6570\u636e\u7684\u8def\u7531\u5904\u7406\uff0c\u652f\u6301\u7075\u6d3b\u8fde\u63a5\uff0c\u6ee1\u8db3L2\/L3 VPN\uff0c CBR\u4e1a\u52a1\u8981\u6c42\u3002\u201d<\/p>\n<p>\u9488\u5bf9\u5927\u4e09\u5c42\u95ee\u9898\uff0cSPN\u5f15\u5165SR-TP\u5b9e\u73b0\u79d1\u7ba1\u53ef\u63a7\u7684L3\u96a7\u9053\uff0c\u6784\u5efa\u7aef\u5230\u7aefL3\u7684\u90e8\u7f72\u4e1a\u52a1\u6a21\u578b\uff0c\u5e76\u5f15\u5165\u9ad8\u6027\u80fd\u96c6\u4e2d\u7ba1\u63a7L3\u63a7\u5236\u5e73\u9762;\u9488\u5bf9\u5206\u7247\u548c\u6781\u4f4e\u65f6\u5ef6\u4e1a\u52a1\uff0cSPN\u5f15\u5165FlexE\u63a5\u53e3\u53ca\u878d\u5408\u4ea4\u6362\u67b6\u6784\u3002\u4e0e\u6b64\u540c\u65f6\uff0cSPN\u901a\u8fc7\u7ba1\u63a7\u878d\u5408SDN\u5e73\u53f0\uff0c\u5b9e\u73b0\u5bf9\u7f51\u5143\u7269\u7406\u8d44\u6e90\uff0c\u5982\u8f6c\u53d1\u3001\u8ba1\u7b97\u3001\u5b58\u50a8\u7b49\u8d44\u6e90\uff0c\u8fdb\u884c\u903b\u8f91\u62bd\u8c61\u548c\u865a\u62df\u5316\u5f62\u6210\u865a\u62df\u8d44\u6e90\uff0c\u5e76\u6309\u9700\u7ec4\u7ec7\u5f62\u6210\u865a\u62df\u7f51\u7edc\uff0c\u5448\u73b0\u201c\u4e00\u4e2a\u7269\u7406\u7f51\u7edc\u3001\u591a\u79cd\u7ec4\u7f51\u67b6\u6784\u201d\u7684\u7f51\u7edc\u5f62\u6001\u3002<\/p>\n<p>\u8521\u8c26\u6307\u51fa\uff0cSPN\u53ef\u4ee5\u5b9e\u73b0\u524d\u4f20\u3001\u4e2d\u4f20\u3001\u56de\u4f20\u7edf\u4e00\u627f\u8f7d\u3002\u5bf9\u4e8e\u4e2d\u4f20\/\u56de\u4f20\u65b9\u6848\uff0c\u53ef\u91c7\u7528\u540c\u4e00\u5f20\u7f51\u7edf\u4e00\u627f\u8f7d\u4e2d\u4f20\/\u56de\u4f20\uff0c\u6ee1\u8db3\u4e0d\u540cRAN\u4fa7\u7f51\u5143\u7ec4\u5408\u9700\u8981\uff0c\u901a\u8fc7FlexE\u901a\u9053\u652f\u6301\u7aef\u5230\u7aef\u7f51\u7edc\u786c\u5207\u7247;\u4e0b\u6c89L3\u529f\u80fd\u81f3\u6c47\u805a\u5c42\u751a\u81f3\u63a5\u5165\u5c42;\u63a5\u5165\u5c42\u5f15\u516550GE(BIDI)\uff0c\u6838\u5fc3\u6c47\u805a\u5c42\u5f15\u5165100G\/200G\u5f69\u5149\u65b9\u6848\u3002\u5728\u524d\u4f20\u4e2d\uff0c\u8521\u8c26\u8ba4\u4e3a\u5bf9\u4e8e\u63a5\u5165\u5149\u7ea4\u4e30\u5bcc\u7684\u533a\u57df\u5efa\u8bae\u91c7\u7528\u5149\u7ea4\u76f4\u9a71\u7684\u65b9\u6848\u627f\u8f7d\uff0c\u5bf9\u4e8e\u63a5\u5165\u5149\u7ea4\u7f3a\u4e4f\u3001\u5efa\u8bbe\u96be\u5ea6\u9ad8\u7684\u533a\u57df\uff0c\u53ef\u8003\u8651\u91c7\u7528\u524d\u4f20SPN\u5f69\u5149\u65b9\u6848\u627f\u8f7d\u3002<\/p>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>5G\u4f20\u8f93\u5df2\u5c31\u7eea\uff0cSPN\u201c\u670b\u53cb\u5708\u201d\u65e5\u76ca\u58ee\u5927<\/strong><\/div>\n<p>\u7f51\u7edc\u8f6c\u578b\u4e0e5G\uff0c\u65e0\u8bba\u662f\u5728\u6280\u672f\u80fd\u529b\u5c42\u9762\uff0c\u8fd8\u662f\u5728\u7ba1\u7406\u8fd0\u8425\u6a21\u5f0f\u5c42\u9762\uff0c\u90fd\u7ed9\u8fd0\u8425\u5546\u5e26\u6765\u4e86\u6781\u5927\u6311\u6218\u3002\u4e2d\u56fd\u79fb\u52a8\u5728\u9009\u62e9\u5408\u9002\u81ea\u8eab\u7f51\u7edc\u7279\u6027\u3001\u53d1\u5c55\u89c4\u5212\u7684\u6280\u672fSPN\u7684\u540c\u65f6\uff0c\u4e5f\u79ef\u6781\u53c2\u4e0e\u5f15\u5bfc\u4ea7\u4e1a\u94fe\uff0c\u8054\u5408\u63a8\u52a8\u76f8\u5173\u6280\u672f\u7684\u5e94\u7528\u3002<\/p>\n<p>\u201c\u76ee\u524d\uff0cSPN\u5df2\u5f62\u6210\u56fd\u5185\u5916\u5382\u5bb6\u5e7f\u6cdb\u53c2\u4e0e\u7684\u826f\u597d\u4ea7\u4e1a\u5f62\u52bf\u3002\u4e2d\u56fd\u79fb\u52a8\u5df2\u4e8e\u8fd1\u671f\u5b9e\u73b0SPN\u591a\u5382\u5bb6\u4e92\u901a\u3002\u201d\u8521\u8c26\u6307\u51fa\uff0c\u201c\u5728\u4ea7\u4e1a\u94fe\u5404\u73af\u8282\u5408\u4f5c\u4f19\u4f34\u7684\u901a\u529b\u534f\u52a9\u4e0b\uff0cSPN\u8bd5\u70b9\u5df2\u7ecf\u5177\u5907\u7f51\u7edc\u73af\u5883\uff0c\u5c06\u4e8e\u8fd1\u671f\u5f00\u59cb\u9762\u5411\u7aef\u5230\u7aef\u7684\u5173\u952e\u529f\u80fd\u53ca\u6280\u672f\u9a8c\u8bc1\uff0c\u5f62\u6210\u7aef\u5230\u7aef\u7f51\u7edc\u80fd\u529b\u30022019\u5e74\uff0c\u5c06\u8fdb\u4e00\u6b65\u5f00\u5c55\u9762\u5411\u5546\u7528\u7684\u89c4\u6a21\u8bd5\u70b9\u6d4b\u8bd5\u3002\u201d<br \/>\n\u201c\u4ece2017\u5e7410\u6708\u81f32018\u5e748\u6708\uff0c\u4e2d\u56fd\u79fb\u52a8\u5b8c\u6210SPN\u5b9e\u9a8c\u5ba4\u6d4b\u8bd5\u73af\u8282\u3002\u636e\u8521\u8c26\u4ecb\u7ecd\uff0c\u201c\u5b9e\u9a8c\u5ba4\u6d4b\u8bd5\u73af\u8282\u5b8c\u6210\u4e3b\u8981\u4f20\u8f93\u8bbe\u5907\u5382\u5bb6\u2014\u2014\u534e\u4e3a\u3001\u4e2d\u5174\u3001\u70fd\u706bSPN\u5b9e\u9a8c\u5ba4\u6d4b\u8bd5\uff0c\u5305\u62ec\u4e865G\u56de\u4f20\u3001\u524d\u4f20\u591a\u7c7b\u578bSPN\u8bbe\u5907\uff0c\u5176\u4e2d\u524d\u4f20\u8bbe\u59072\u7c7b(\u5ba2\u6237\u4fa7\u8bbe\u5907\u548c\u5c40\u7aef\u8bbe\u5907)\uff0c\u56de\u4f20\u8bbe\u59073\u7c7b(\u63a5\u5165\u5c42\u3001\u6c47\u805a\u4fa7\u548c\u6838\u5fc3\u4fa7\u8bbe\u5907)\uff0c\u517112\u6b3e\uff0c\u8fd1\u767e\u53f0SPN\u8bbe\u5907 \u3002\u5b9e\u9a8c\u5ba4\u6d4b\u8bd5\u5185\u5bb9\u5305\u62ec\u4e86SPN\u529f\u80fd\u6d4b\u8bd5\u548cSPN\u7ec4\u7f51\u6d4b\u8bd5\uff0c\u8986\u76d6\u4e86SPN\u6280\u672f\u4f53\u5236SPL\u5c42\u3001SCL\u5c42\u548cSTL\u5c42\u7684\u5173\u952e\u6280\u672f\u529f\u80fd\u70b9\uff0c\u5b8c\u6210\u6d4b\u8bd5\u7528\u4f8b6\u5927\u7c7b\uff0c100\u591a\u5927\u9879 \u3002\u201d<\/p>\n<p>\u4eca\u5e746\u6708\u5f00\u59cb\uff0cSPN\u5df2\u7ecf\u4ece\u5b9e\u9a8c\u6d4b\u8bd5\u8f6c\u5411\u89c4\u6a21\u8bd5\u9a8c\u7684\u6d4b\u8bd5\u3002\u201c\u4ece\u76ee\u524d\u524d\u671f\u7684\u6d4b\u8bd5\u6765\u770b\uff0c\u4e3b\u8981\u7684\u5382\u5546\u90fd\u6ee1\u8db3\u6211\u4eec\u7684\u8981\u6c42\uff0c2018\u5e74Q4\u5f00\u59cb\uff0c\u6574\u4e2a\u5b9e\u9a8c\u5ba4\u6d4b\u8bd5\u4f1a\u8f6c\u5411SPN\u4f20\u8f93\u7684\u73b0\u7f51\u57ce\u5e02\uff0c\u5728\u5e7f\u5dde\u3001\u676d\u5dde\u3001\u4e0a\u6d77\u3001\u6b66\u6c49\u3001\u82cf\u5dde\u4e94\u5927\u5730\u5e02\u8fdb\u884c\u6d4b\u8bd5\u3002\u201d<\/p>\n<p>\u5168\u74035G\u7ade\u8d5b\u5df2\u7ecf\u5f00\u59cb\uff0c\u5404\u5927\u901a\u4fe1\u8fd0\u8425\u5546\u90fd\u5728\u52aa\u529b\u4e89\u53d65G\u8bdd\u8bed\u6743\uff0c\u4f46\u8981\u5728\u77ed\u671f\u5185\u4ece\u6807\u51c6\u5230\u5b9e\u73b0\u5546\u7528\u7edd\u975e\u6613\u4e8b\u3002\u5728\u6807\u51c6\u65b9\u9762\uff0c\u4e2d\u56fd\u79fb\u52a8\u5728\u56fd\u9645\u6807\u51c6ITU-T\u3001\u884c\u4e1a\u6807\u51c6CCSA\u3001\u4f01\u4e1a\u6807\u51c6\u63a8\u8fdb5G\u4f20\u8f93SPN\uff0c\u5728ITU-T\u3001CCSA\u7acb\u9879SPN\uff0c\u5e76\u5b8c\u6210\u5236\u5b9a5G\u4f20\u8f93\u6280\u672f\u89c4\u8303\u3001\u6d4b\u8bd5\u89c4\u8303\u3002<\/p>\n<p>\u4f46\u8fd9\u8fd8\u8fdc\u8fdc\u4e0d\u591f\u3002\u7531\u4e8e\u4e09\u5927\u8fd0\u8425\u5546\u76844G\u627f\u8f7d\u7f51\u7edc\u73b0\u72b6\u5b58\u5728\u5dee\u5f02\uff0c\u56e0\u6b645G\u627f\u8f7d\u7684\u6280\u672f\u6f14\u8fdb\u8def\u7ebf\u4f1a\u6709\u6240\u4e0d\u540c\uff0c\u6280\u672f\u65b9\u6848\u9009\u62e9\u7684\u51b3\u5b9a\u56e0\u7d20\u9700\u91cd\u70b9\u8003\u8651\u7f51\u7edc\u7efc\u5408\u6210\u672c\u548c\u4ea7\u4e1a\u6210\u719f\u5ea6\u3002\u8521\u8c26\u547c\u5401\uff0c\u4e2d\u56fd\u7684\u8fd0\u8425\u5546\u548c\u4f01\u4e1a\u5e94\u8be5\u7740\u773c\u5927\u5c40\uff0c\u5f62\u6210\u5408\u529b\u3002<\/p>\n<p>\u4fd7\u8bdd\u8bf4\uff0c\u670b\u53cb\u591a\u4e86\u8def\u597d\u8d70\uff0c\u8521\u8c26\u8868\u793a\uff0c\u201c\u4e2d\u56fd\u79fb\u52a85G\u4f20\u8f93\u5df2\u7ecf\u51c6\u5907\u5c31\u7eea\uff0cSPN\u5373\u5c06\u5f00\u542f\u627f\u8f7d\u65b0\u65f6\u4ee3\u3002\u201d\u5b9e\u9645\u4e0a\uff0c\u8fd9\u4e5f\u53ef\u4ee5\u4ece\u76ee\u524dSPN\u65e5\u76ca\u58ee\u5927\u7684\u670b\u53cb\u5708\u7aa5\u89c1\u4e00\u6591\u3002<\/p>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>THE END<\/strong><\/div>\n<p>\u5728\u82af\u7247\u65b9\u9762\uff0c\u534e\u4e3a\u3001\u4e2d\u5174\u3001\u70fd\u706b\u5b8c\u6210\u81ea\u6709\u82af\u7247\u7814\u53d1\uff0c\u535a\u901a\u3001Centec\u7b49\u53d1\u5e03SPN\u82af\u7247\u3002\u5728\u6a21\u5757\u65b9\u9762\uff0c\u591a\u4e2a\u56fd\u5185\u548c\u56fd\u9645\u5382\u5546\u5df2\u7ecf\u63a8\u51fa\u5927\u5bb9\u91cf\u7070\u5149\u3001\u5f69\u5149\u6a21\u5757\u3002\u5728\u6d4b\u8bd5\u4eea\u8868\u65b9\u9762\uff0c\u4e3b\u6d41\u4eea\u8868\u5382\u5bb6\u53d1\u5e03\u652f\u6301SPN\u6d4b\u8bd5\u4eea\u8868\uff0c\u601d\u535a\u4f26\u3001IXIA\u3001VIAVI\u7b49\u652f\u6301SPN\u6d4b\u8bd5\u3002\u4e2d\u56fd\u79fb\u52a8SPN\u6280\u672f\u56e0\u5176\u5353\u8d8a\u7684\u529f\u80fd\u548c\u6027\u80fd\u8d62\u5f97\u4e86\u4e1a\u754c\u7684\u5173\u6ce8\uff0c\u591a\u4e2a\u56fd\u5916\u8fd0\u8425\u5546\u548c\u8bbe\u5907\u5546\u5bf9SPN\u8868\u73b0\u51fa\u6d53\u539a\u5174\u8da3\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u76ee\u524d5G\u5df2\u6210\u4e1a\u754c\u70ed\u8bae\u8bdd\u9898\uff0c\u5728\u5373\u5c06\u5230\u6765\u7684\u4e07\u7269\u4e92\u8054\u65f6\u4ee3\uff0c5G\u662f\u975e\u5e38\u5173\u952e\u7684\u6280\u672f\u3002\u4e145G\u76f8\u6bd44G\uff0c\u4e1a\u52a1\u573a\u666f\u591a\u79cd\u591a\u6837\uff0c\u5bf9 [&hellip;]<\/p>\n","protected":false},"author":1469,"featured_media":123230,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21],"tags":[],"class_list":["post-123228","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/123228","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/users\/1469"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=123228"}],"version-history":[{"count":5,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/123228\/revisions"}],"predecessor-version":[{"id":124633,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/123228\/revisions\/124633"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/123230"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=123228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=123228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=123228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}