{"id":230,"date":"2019-07-08T09:40:00","date_gmt":"2019-07-08T01:40:00","guid":{"rendered":"http:\/\/www.xzclass.com\/?p=230"},"modified":"2022-03-01T13:51:05","modified_gmt":"2022-03-01T05:51:05","slug":"o-ran%ef%bc%8c%e7%9c%9f%e7%9a%84%e4%bc%9a%e6%88%90%e5%8a%9f%e5%90%97%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/www.xzclass.com\/?p=230","title":{"rendered":"O-RAN\uff0c\u771f\u7684\u4f1a\u6210\u529f\u5417\uff1f"},"content":{"rendered":"
<\/section>\n

\u5728\u4e0d\u4e45\u4e4b\u524d\u7684MWC2019\u4e0a\u6d77\u5c55\u4e0a\uff0c\u5f88\u591a\u5382\u5546\u5c55\u793a\u4e86\u81ea\u5bb6\u7684O-RAN\u4ea7\u54c1\uff0c\u76f8\u4fe1\u5927\u5bb6\u90fd\u6709\u770b\u5230\u3002<\/span><\/p>\n

<\/p>\n

<\/p>\n

<\/p>\n

\u4f5c\u4e3a\u8bde\u751f\u8fd8\u4e0d\u5230\u4e24\u5e74\u7684\u4e00\u79cd\u65b0\u578b\u6280\u672f\u67b6\u6784\uff0cO-RAN\u7684\u5d1b\u8d77\u901f\u5ea6\u786e\u5b9e\u975e\u5e38\u60ca\u4eba\uff0c\u5438\u5f15\u4e86\u884c\u4e1a\u5185\u5916\u7684\u5e7f\u6cdb\u5173\u6ce8\u3002<\/span><\/p>\n

<\/p>\n

\u90a3\u4e48\uff0cO-RAN\u5230\u5e95\u662f\u4ec0\u4e48\u5462\uff1f\u5b83\u6709\u4ec0\u4e48\u7279\u522b\u4e4b\u5904\uff1f\u4e3a\u4ec0\u4e48\u8d8a\u6765\u8d8a\u591a\u7684\u5382\u5bb6\u4f1a\u8ffd\u6367\u8fd9\u9879\u6280\u672f\uff1f<\/span><\/p>\n

<\/p>\n

\u4eca\u5929\u8fd9\u7bc7\u6587\u7ae0\uff0c\u5c0f\u67a3\u541b\u5c31\u7ed9\u5927\u5bb6\u8be6\u7ec6\u4ecb\u7ecd\u4e00\u4e0b\u5b83\u7684\u6765\u9f99\u53bb\u8109\u3002<\/span><\/p>\n

<\/p>\n

<\/p>\n

<\/p>\n

\n
\n
\n

    <\/span><\/strong>O-RAN\u7684\u8bde\u751f\u80cc\u666f<\/strong><\/span> <\/strong><\/span> <\/span><\/strong><\/span>  <\/span><\/strong><\/p>\n


<\/p>\n<\/section>\n<\/section>\n


<\/p>\n<\/section>\n

<\/p>\n

<\/p>\n

O-RAN\u7684O\uff0c\u662f\u6307Open\uff08\u5f00\u653e\uff09\u7684\u610f\u601d\u3002RAN\u5462\uff0c\u5c31\u662f\u65e0\u7ebf\u63a5\u5165\u7f51\uff08Radio Access Network\uff09\u3002<\/span><\/p>\n

<\/p>\n

\u5173\u4e8eRAN\uff0c\u5c0f\u67a3\u541b\u4e4b\u524d\u4ecb\u7ecd\u8fc7\u65e0\u6570\u6b21\u4e86\uff0c\u5b83\u662f\u79fb\u52a8\u901a\u4fe1\u7f51\u7edc\u4e09\u5927\u7ec4\u6210\u90e8\u5206\u4e4b\u4e00\uff0c\u4e13\u95e8\u7528\u6765\u628a\u7528\u6237\u201c\u63a5\u5165\u201d\u5230\u7f51\u7edc\u91cc\u9762\u6765\u7684\u76f8\u5173\u8bbe\u5907\u3002\u6211\u4eec\u5e38\u8bf4\u7684\u57fa\u7ad9\uff0c\u5c31\u662fRAN\u7684\u4e3b\u8981\u7ec4\u6210\u90e8\u5206\u3002<\/span><\/p>\n

<\/p>\n

<\/p>\n

\u627f\u8f7d\u7f51\u3001\u63a5\u5165\u7f51\u3001\u6838\u5fc3\u7f51\u76f8\u4e92\u534f\u4f5c\uff0c\u6700\u7ec8\u6784\u6210\u4e86\u79fb\u52a8\u901a\u4fe1\u7f51\u7edc\u3002<\/span><\/p>\n

<\/p>\n

\u4f17\u6240\u5468\u77e5\uff0c\u4ece1G\u52304G\uff0c\u79fb\u52a8\u901a\u4fe1\u7f51\u7edc\u76f8\u5173\u5382\u5546\u7684\u5206\u5de5\u662f\u975e\u5e38\u660e\u786e\u7684\u2014\u2014\u8bbe\u5907\u5546\u8d1f\u8d23\u7814\u53d1\u548c\u5236\u9020\u8bbe\u5907\uff0c\u5356\u7ed9\u8fd0\u8425\u5546\uff0c\u5e76\u5e2e\u52a9\u8fd0\u8425\u5546\u642d\u5efa\u7f51\u7edc\u3002\u8fd0\u8425\u5546\u8d1f\u8d23\u8fd0\u8425\u7f51\u7edc\uff0c\u63d0\u4f9b\u79fb\u52a8\u901a\u4fe1\u670d\u52a1\u7ed9\u7528\u6237\uff0c\u8d5a\u53d6\u5229\u6da6\u3002<\/span><\/p>\n

<\/p>\n

\u65e9\u671f\u7684\u65f6\u5019\uff0c\u79fb\u52a8\u901a\u4fe1\u884c\u4e1a\u7684\u6280\u672f\u548c\u8d44\u91d1\u95e8\u69db\u5f88\u9ad8\uff0c\u901a\u4fe1\u8bbe\u5907\u7684\u7814\u53d1\u5236\u9020\u96be\u5ea6\u5f88\u5927\u3002\u6240\u4ee5\uff0c\u53ea\u6709\u5c11\u90e8\u5206\u5382\u5546\u6709\u8d44\u683c\u53c2\u4e0e\u8fd9\u4e2a\u6e38\u620f\u3002\u800c\u8fd9\u4e9b\u5382\u5546\u7814\u53d1\u7684\u8bbe\u5907\uff0c\u57fa\u672c\u4e0a\u90fd\u662f\u201c\u9ed1\u76d2\u5b50\u201d<\/strong>\u3002<\/span><\/p>\n

<\/p>\n

<\/p>\n

<\/p>\n

\u4ec0\u4e48\u662f\u201c\u9ed1\u76d2\u5b50\u201d\uff1f\u201c\u9ed1\u76d2\u5b50\u201d\u5c31\u662f\u4e00\u4e2a\u5c01\u95ed\u7684\u3001\u5bf9\u5916\u4e0d\u53ef\u89c1\u7684\u7cfb\u7edf\u3002\u5b83\u80fd\u591f\u5b9e\u73b0\u76f8\u5e94\u7684\u529f\u80fd\uff0c\u4f46\u9664\u4e86\u5236\u9020\u8005\u4e4b\u5916\uff0c\u522b\u4eba\u4e0d\u77e5\u9053\u5b83\u7684\u5185\u90e8\u5de5\u4f5c\u539f\u7406\u548c\u5b9e\u73b0\u65b9\u5f0f\u3002<\/span><\/p>\n

<\/p>\n

\u548c\u201c\u9ed1\u76d2\u5b50\u201d\u60f3\u5bf9\u5e94\u7684\uff0c\u5c31\u662f\u201c\u767d\u76d2\u5b50\u201d<\/strong>\u3002<\/span><\/p>\n

<\/p>\n

<\/p>\n

<\/p>\n

\u201c\u767d\u76d2\u5b50\u201d\u662f\u4e00\u4e2a\u900f\u660e\u7684\u3001\u53ef\u89c6\u7684\u7cfb\u7edf\u3002\u5b83\u4e5f\u80fd\u591f\u5b9e\u73b0\u76f8\u5e94\u7684\u529f\u80fd\uff0c\u4f46\u5b83\u7684\u5185\u90e8\u539f\u7406\u662f\u5f00\u653e\u7ed9\u6240\u6709\u4eba\u7684\uff0c\u63a5\u53e3\u548c\u534f\u8bae\u662f\u6807\u51c6\u5316\u7684\u3002\u6240\u6709\u5382\u5bb6\u90fd\u53ef\u4ee5\u53c2\u7167\u6807\u51c6\u5316\u6587\u6863\uff0c\u505a\u51fa\u8fd9\u6837\u7684\u7cfb\u7edf\u3002<\/span><\/p>\n

<\/p>\n

<\/p>\n

\u65e9\u671f\u5382\u5546\u8d70\u201c\u9ed1\u76d2\u201d\u8def\u7ebf\u7684\u4e3b\u8981\u539f\u56e0\uff0c\u662f\u4e3a\u4e86\u4fdd\u62a4\u77e5\u8bc6\u4ea7\u6743\uff0c\u6784\u5efa\u7ade\u4e89\u58c1\u5792\uff0c\u540c\u65f6\u4e5f\u4e3a\u4e86\u63d0\u5347\u4ea7\u54c1\u7684\u7a33\u5b9a\u6027\u3002\uff08\u6bd5\u7adf\u90fd\u662f\u4ed6\u81ea\u5bb6\u505a\u7684\uff0c\u6709\u95ee\u9898\u4ed6\u8d1f\u8d23\u5230\u5e95\u3002\uff09<\/span><\/p>\n

<\/p>\n

\u968f\u7740\u901a\u4fe1\u6280\u672f\u7684\u666e\u53ca\uff0c\u8d8a\u6765\u8d8a\u591a\u7684\u8bbe\u5907\u5382\u5546\u5f00\u59cb\u52a0\u5165\u8fd9\u4e2a\u884c\u4e1a\u3002<\/span><\/p>\n

<\/p>\n

\u8bbe\u5907\u8d8a\u6765\u8d8a\u591a\uff0c\u67d0\u4e00\u5bb6\u516c\u53f8\u60f3\u8981\u201c\u5168\u5305\u201d\u5c31\u4e0d\u592a\u73b0\u5b9e\u4e86\u3002<\/span><\/p>\n


<\/span><\/p>\n

\u4e3a\u4e86\u65b9\u4fbf\u76f8\u4e92\u4e4b\u95f4\u7684\u5bf9\u63a5\uff0c\u901a\u4fe1\u884c\u4e1a\u5c31\u5f00\u59cb\u63a8\u52a8\u901a\u4fe1\u6807\u51c6\u7edf\u4e00\uff0c\u63a8\u52a8\u6280\u672f\u5f00\u653e\uff0c\u63a8\u52a8\u9ed1\u76d2\u201c\u89e3\u8026\u201d\u3002<\/span><\/p>\n

<\/p>\n

<\/span><\/p>\n

\u89e3\u8026<\/span><\/p>\n

<\/p>\n

\u6240\u8c13\u201c\u89e3\u8026\u201d<\/strong>\uff0c\u5c31\u662f\u5212\u6e05\u754c\u9650\u3002\u5c06\u539f\u6765\u7d27\u5bc6\u7ed3\u5408\u7684\u7cfb\u7edf\u8fdb\u884c\u62c6\u5206\uff0c\u628a\u5b50\u7cfb\u7edf\u4e4b\u95f4\u7684\u8054\u7cfb\u8bf4\u660e\u6e05\u695a\uff0c\u5236\u5b9a\u6210\u7edf\u4e00\u7684\u63a5\u53e3\u534f\u8bae\u3002<\/span><\/p>\n

<\/p>\n

<\/p>\n

\u4ece1G\u52304G\uff0c\u901a\u4fe1\u7cfb\u7edf\u7684\u6574\u4f53\u6f14\u8fdb\u8d8b\u52bf\uff0c\u5c31\u662f\u89e3\u8026\u3002\u4e00\u65b9\u9762\u662f\u63a7\u5236\u9762\u548c\u5a92\u4f53\u9762\u89e3\u8026\uff0c\u53e6\u4e00\u65b9\u9762\u662f\u8f6f\u4ef6\u548c\u786c\u4ef6\u89e3\u8026\u3002<\/span><\/p>\n

\u6ce8\uff1a\u63a7\u5236\u9762\u53ef\u4ee5\u7b80\u5355\u7406\u89e3\u4e3a\u7cfb\u7edf\u91cc\u7684\u7ba1\u7406\u7c7b\u4fe1\u4ee4\u6d88\u606f\u3002\u5a92\u4f53\u9762\u5c31\u662f\u7528\u6237\u7684\u8bed\u97f3\u3001\u4e0a\u7f51\u6570\u636e\u62a5\u6587\u3002<\/span><\/p>\n

<\/p>\n

\u79fb\u52a8\u901a\u4fe1\u7cfb\u7edf\u4e09\u5927\u7ec4\u6210\u90e8\u5206\u91cc\uff0c \u6838\u5fc3\u7f51\u7684\u89e3\u8026\u505a\u5f97\u6700\u65e9\uff0c\u901f\u5ea6\u6700\u5feb\uff0c\u4e5f\u6700\u4e3a\u5f7b\u5e95\u3002\u56e0\u4e3a\u6838\u5fc3\u7f51\u7684\u529f\u80fd\u4e3b\u8981\u8fd8\u662f\u57fa\u4e8e\u8f6f\u4ef6\u4e3a\u4e3b\uff0c\u800c\u4e14\u5927\u90e8\u5206\u8bbe\u5907\u4e4b\u524d\u7528\u7684x86\u5904\u7406\u5668\u82af\u7247\u3002<\/span><\/p>\n

<\/p>\n

\u73b0\u5728\u6211\u4eec\u6240\u8bf4\u7684\u6838\u5fc3\u7f51\u865a\u62df\u5316\uff0c\u5c31\u662f\u89e3\u8026\u7684\u4e00\u79cd\u65b9\u5f0f\u3002\u4e5f\u5c31\u662f\u5c06\u539f\u6765\u7684\u4e13\u7528\u786c\u4ef6\uff0c\u6362\u6210x86\u901a\u7528\u670d\u52a1\u5668\uff0c\u7136\u540e\u901a\u8fc7OpenStack\u8fd9\u6837\u7684\u865a\u62df\u5316\u5e73\u53f0\uff0c\u5b9e\u73b0\u8f6f\u786c\u4ef6\u5f7b\u5e95\u89e3\u8026\u3002<\/span><\/p>\n

<\/p>\n

<\/p>\n

\u901a\u7528\u786c\u4ef6\u670d\u52a1\u5668\uff0c\u4e5f\u79f0\u4e3aCOTS\u670d\u52a1\u5668<\/strong><\/span><\/p>\n

COTS\uff0cCommercial Off-The-Shelf\uff0c\u5546\u7528\u73b0\u6210\u54c1<\/span><\/p>\n

<\/p>\n

\u627f\u8f7d\u7f51\u65b9\u9762\uff0c\u4e5f\u5728\u671d\u865a\u62df\u5316\u3001\u89e3\u8026\u5408\u7684\u65b9\u5411\u53d1\u5c55\u3002SDN\uff08\u8f6f\u4ef6\u5b9a\u4e49\u7f51\u7edc\uff09\uff0c\u5176\u5b9e\u5c31\u662f\u63a7\u5236\u9762\u548c\u5a92\u4f53\u9762\u7684\u89e3\u8026\u3002IDC\u6570\u636e\u4e2d\u5fc3\u91cc\u9762\u5f88\u591a\u4ea4\u6362\u673a\u4e5f\u5728\u63d0\u201c\u767d\u76d2\u5316\u201d\u3002<\/span><\/p>\n

<\/p>\n

<\/p>\n

\u800c\u63a5\u5165\u7f51\uff0c\u56e0\u4e3a\u6d89\u53ca\u5230\u5927\u91cf\u7684\u5929\u7ebf\u3001\u5c04\u9891\u3001\u57fa\u5e26\u5904\u7406\u7b49\u590d\u6742\u529f\u80fd\uff0c\u8fd9\u7c7b\u786c\u4ef6\u90fd\u662f\u4e13\u6709\u4e14\u72ec\u7279\u7684\uff0c\u6240\u4ee5\u767d\u76d2\u5316\u7684\u96be\u5ea6\u6700\u5927\uff0c\u4e0d\u5bb9\u6613\u8fdb\u884c\u89e3\u8026\u6539\u9020\u3002<\/span><\/p>\n

<\/p>\n

<\/span><\/p>\n

4G\u63a5\u5165\u7f51\u7684\u4e3b\u8981\u8bbe\u5907<\/span><\/p>\n

<\/p>\n

\u5373\u4fbf\u5982\u6b64\uff0c\u8fd0\u8425\u5546\u4eec\u4ecd\u7136\u6ca1\u6709\u6253\u7b97\u653e\u8fc7\u63a5\u5165\u7f51\uff0c\u751a\u81f3\u628a\u5b83\u4f5c\u4e3a\u89e3\u8026\u7684\u6700\u4e3b\u8981\u76ee\u6807\u3002\u4e3a\u4ec0\u4e48\u5462\uff1f<\/span><\/p>\n

<\/p>\n

\u8bf4\u767d\u4e86\uff0c\u8fd8\u662f\u4e3a\u4e86\u94b1\u3002<\/span><\/p>\n

<\/p>\n

\u65e0\u7ebf\u7f51\u7edc\u5efa\u8bbe\u4e00\u76f4\u662f\u8fd0\u8425\u5546TCO\uff08Total Cost of Ownership\uff0c\u62e5\u6709\u603b\u6210\u672c\uff09\u7684\u6700\u4e3b\u8981\u90e8\u5206\uff0c\u5927\u81f4\u5360\u6bd4\u572860%\uff5e70%\u3002<\/span><\/p>\n

<\/p>\n

\u73b0\u5982\u4eca\uff0c\u8fd0\u8425\u5546\u4eec\u521a\u521a\u5b8c\u6210\u4e86\u5bf94G\u7f51\u7edc\u7684\u5de8\u5927\u6295\u8d44\uff0c\u8fd8\u6ca1\u6709\u80fd\u591f\u6536\u56de\u6210\u672c\uff0c\u9a6c\u4e0a\u53c8\u8981\u542f\u52a85G\u7f51\u7edc\u7684\u5efa\u8bbe\uff0c\u5f53\u7136\u4f1a\u5bf9\u5efa\u7f51\u6210\u672c\u975e\u5e38\u654f\u611f\u3002<\/span><\/p>\n

<\/p>\n

\u800c5G\u7f51\u7edc\u76f8\u6bd44G\u7f51\u7edc\uff0c\u9891\u6bb5\u66f4\u9ad8\uff0c\u8986\u76d6\u66f4\u5f31\uff0c\u6240\u4ee5\uff0c\u57fa\u7ad9\u6570\u91cf\u4f1a\u5927\u5e45\u589e\u52a0\u3002<\/span><\/p>\n

<\/p>\n

\u56e0\u6b64\uff0c\u8fd0\u8425\u5546\u8feb\u5207\u5e0c\u671b5G\u57fa\u7ad9\u7684\u4ef7\u683c\u80fd\u5c3d\u53ef\u80fd\u5730\u964d\u5230\u66f4\u4f4e\u3002<\/span><\/p>\n

<\/span><\/p>\n

<\/p>\n

<\/p>\n

\u5bf9\u8fd0\u8425\u5546\u4eec\u6765\u8bf4\uff0c\u5982\u679c\u627e\u4e0d\u5230\u65b0\u7684\u6536\u5165\u589e\u957f\u70b9\uff0c\u5c31\u53ea\u80fd\u62fc\u6210\u672c\u4e86\u3002<\/span><\/span><\/span><\/p>\n

<\/p>\n

\u4f5c\u4e3a\u4e2d\u56fd\u6700\u5927\u7684\u901a\u4fe1\u8fd0\u8425\u5546\uff0c\u4e2d\u56fd\u79fb\u52a8\u4e00\u76f4\u90fd\u662f\u7f51\u7edc\u5f00\u653e\u5316\u6700\u79ef\u6781\u7684\u63a8\u52a8\u8005\u4e4b\u4e00\u3002\u5c24\u5176\u5728\u63a5\u5165\u7f51\u89e3\u8026\u548c\u767d\u76d2\u5316\u65b9\u9762\uff0c\u79fb\u52a8\u7684\u8bc9\u6c42\u6700\u4e3a\u5f3a\u70c8\u3002<\/span><\/p>\n

<\/p>\n

\u65e9\u57282009\u5e74\uff0c\u4e2d\u56fd\u79fb\u52a8\u5c31\u7275\u5934\u63a8\u51fa\u4e86C-RAN\u67b6\u6784<\/strong>\u3002<\/span><\/p>\n

<\/p>\n

C-RAN\uff0c\u5c31\u662fCentralized RAN\uff0c<\/span>\u96c6\u4e2d\u5316\u65e0\u7ebf\u63a5\u5165\u7f51\u3002\u7b80\u5355\u6765\u8bf4\uff0cC-RAN\u5c31\u662f\u5c06\u4ee5\u524d\u7684\u4f20\u7edfRAN\u8fdb\u884c\u89e3\u8026\uff0c\u5c06\u4e00\u90e8\u5206\u529f\u80fd\uff08\u4e3b\u8981\u662fBBU\uff09\u8fdb\u884c\u96c6\u4e2d\uff0c\u4ee5\u6b64\u5b9e\u73b0\u4e91\u5316\uff0c\u964d\u4f4e\u80fd\u8017\u548c\u57fa\u7840\u8bbe\u65bd\u6295\u5165\u3002<\/span><\/p>\n

\u5173\u4e8eC-RAN\uff0c\u53ef\u4ee5\u770b\u8fd9\u91cc\uff1a\u94fe\u63a5<\/a>\u3002<\/span><\/p>\n

<\/p>\n

<\/p>\n

\u4f20\u7edfRAN\u4e0eC-RAN<\/span><\/p>\n

<\/p>\n

\u9664\u4e86\u4e2d\u56fd\u79fb\u52a8\u4e4b\u5916\uff0c\u7f8e\u56fd\u8fd0\u8425\u5546AT&T\u4e5f\u662f\u7f51\u7edc\u5f00\u653e\u7684\u79ef\u6781\u63a8\u52a8\u8005\u3002\u800cAT&T\u7275\u5934\u641e\u51fa\u6765\u7684\u7ec4\u7ec7\uff0c\u662fxRAN\u8bba\u575b\u3002<\/span><\/p>\n

<\/p>\n

\u6b64\u5916\uff0c\u8fd8\u6709vRAN\u3001OpenRAN\u3001Open vRAN\u7b49\u5f88\u591a\u7ec4\u7ec7\uff0c\u90fd\u5728\u6253RAN\u7684\u4e3b\u610f\u3002<\/span><\/p>\n

<\/p>\n

\u800c\u6211\u4eec\u4eca\u5929\u6240\u8bf4\u7684O-RAN\uff0c\u5b83\u80cc\u540e\u7684\u4e3b\u8981\u63a8\u624bO-RAN\u8054\u76df\uff0c\u5c31\u662fC-RAN\u8054\u76df\u548cxRAN\u8bba\u575b\u5408\u5e76\u4e4b\u540e\u7684\u4ea7\u7269\u3002<\/span><\/strong><\/p>\n

<\/p>\n

<\/p>\n

<\/p>\n

<\/p>\n

<\/p>\n


<\/p>\n

\n
\n
\n
\n

    <\/span><\/strong>O-RAN\u8054\u76df  <\/span><\/strong><\/span>  <\/span><\/strong><\/p>\n


<\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


<\/p>\n

<\/p>\n

2018\u5e742\u6708\uff0c\u897f\u73ed\u7259\u5df4\u585e\u7f57\u90a3MWC\u4e16\u754c\u79fb\u52a8\u5927\u4f1a\u671f\u95f4\uff0c<\/span>\u4e2d\u56fd\u79fb\u52a8\u3001\u7f8e\u56fdAT&T\u3001\u5fb7\u56fd\u7535\u4fe1\u3001\u65e5\u672cNTT DOCOMO\u548c\u6cd5\u56fdOrange\u4e94\u5bb6\u8fd0\u8425\u5546\uff0c\u5171\u540c<\/span>\u8054\u5408\u53d1\u8d77\u4e86O-RAN\u8054\u76df\u3002<\/span><\/p>\n

<\/p>\n

<\/span><\/p>\n

<\/p>\n

\u5230\u4e866\u6708\uff0c\u4e0a\u6d77MWC\u4e16\u754c\u79fb\u52a8\u5927\u4f1a\u671f\u95f4\uff0c\u6765\u81ea\u4e2d\u56fd\u79fb\u52a8\u3001\u7f8e\u56fdAT&T\u3001\u5fb7\u56fd\u7535\u4fe1\u3001\u65e5\u672cNTT DOCOMO\u3001\u6cd5\u56fdOrange\u3001\u5370\u5ea6Bharti Airtel\u3001\u4e2d\u56fd\u7535\u4fe1\u3001\u97e9\u56fdSKT\u548cKT\u3001\u65b0\u52a0\u5761Singtel\u3001\u897f\u73ed\u7259Telefonica\u548c\u6fb3\u5927\u5229\u4e9aTelstra\u7b4912\u5bb6\u8fd0\u8425\u5546\u7684CTO\u53ca\u4ee3\u8868\u4eec\uff0c\u5171\u540c\u51fa\u5e2d\u4f1a\u8bae\u5e76\u7b7e\u7f72\u6587\u4ef6\uff0c\u5ba3\u544aO-RAN\u8054\u76df\u6b63\u5f0f\u6210\u7acb\u3002<\/span><\/p>\n

<\/p>\n

<\/p>\n

<\/p>\n

\u622a\u81f3\u76ee\u524d\uff0c\u6210\u7acb\u4ec5\u4e00\u5e74\u591a\u7684O-RAN\u8054\u76df\u5df2\u6709\u8d85\u8fc7100\u5bb6\u6210\u5458\u4f01\u4e1a\uff0c\u5176\u4e2d\u5305\u62ec21\u5bb6\u5168\u7403\u4e3b\u8981\u7535\u4fe1\u8fd0\u8425\u5546\u548c82\u5bb6\u8d21\u732e\u8005\u4ea7\u4e1a\u94fe\u4f01\u4e1a\u3002<\/span><\/p>\n

<\/p>\n

\u4ea7\u4e1a\u94fe\u4f01\u4e1a\u91cc\u9762\uff0c\u65e2\u6709\u50cf\u9ad8\u901a\u3001\u82f1\u7279\u5c14\u8fd9\u6837\u7684\u82af\u7247\u4f01\u4e1a<\/strong>\uff0c\u4e5f\u6709\u50cf\u8054\u60f3\u3001\u6d6a\u6f6e\u8fd9\u6837\u7684IT\u4f01\u4e1a<\/strong>\u3002\u5c31\u8fde\u8bfa\u57fa\u4e9a\u3001\u7231\u7acb\u4fe1\u3001\u4e2d\u5174\u3001\u4e2d\u4fe1\u79d1\u8fd9\u6837\u7684\u8bbe\u5907\u5546\u4f01\u4e1a<\/strong>\uff0c\u4e5f\u4f4d\u5217\u5176\u4e2d\u3002\u56fd\u5185\u52a0\u5165\u8054\u76df\u7684\u4f01\u4e1a\uff0c\u8fd8\u5305\u62ecBaiCells\u4f70\u624d\u90a6\uff0cCertusNet\u8d5b\u7279\u65af\uff0cComba\u4eac\u4fe1\u3001AsiaInfo\u4e9a\u4fe1\u7b49\u3002<\/span><\/p>\n

<\/p>\n

\u7ec4\u7ec7\u67b6\u6784\u65b9\u9762\uff0cO-RAN\u8054\u76df\u7684\u6700\u9ad8\u51b3\u7b56\u673a\u6784\u662f\u8463\u4e8b\u4f1a<\/strong>\uff0c\u8463\u4e8b\u4f1a\u6210\u5458\u662f\u5404\u8fd0\u8425\u5546CTO\u7ea7\u522b\u7684\u9886\u5bfc\u3002\u8463\u4e8b\u4f1a\u5185\u90e8\u8bbe\u4e86<\/span>\u6267\u884c\u59d4\u5458\u4f1a<\/span><\/strong>\uff0c\u8d1f\u8d23\u5546\u8ba8\u5404\u7c7b\u91cd\u8981\u4e8b\u52a1\uff0c\u540c\u65f6\u5411\u8463\u4e8b\u4f1a\u63d0\u51fa\u5efa\u8bae\u3001\u5b89\u6392\u4f1a\u8bae\u7b49\u3002<\/span><\/p>\n

<\/p>\n

<\/p>\n

<\/p>\n

\u6267\u884c\u59d4\u5458\u4f1a\u4e0b\u9762\u8bbe\u7acb\u4e86\u6280\u672f\u7ba1\u7406\u59d4\u5458\u4f1a\uff08TSC\uff09<\/strong>\uff0c\u8d1f\u8d23O-RAN\u7684\u5404\u9879\u6280\u672f\u76f8\u5173\u7684\u8ba8\u8bba\u548c\u7814\u7a76\u3002\u6280\u672f\u6307\u5bfc\u59d4\u5458\u4f1a\u7684\u8054\u5408\u4e3b\u5e2d\u662f\u65af\u5766\u798f\u5927\u5b66\u6559\u6388Sachin Katti\u535a\u58eb\u548c\u4e2d\u56fd\u79fb\u52a8\u7814\u7a76\u9662\u9996\u5e2d\u79d1\u5b66\u5bb6\u6613\u829d\u73b2\u3002<\/span><\/p>\n

<\/p>\n

\u518d\u5f80\u4e0b\uff0c\u5c31\u662fO-RAN\u8054\u76df\u76848\u4e2a\u5de5\u4f5c\u7ec4\uff0c\u5176\u4e2d\u67096\u4e2a\u6280\u672f\u5de5\u4f5c\u7ec4\uff0c\u8fd8\u67091\u4e2aTSC\u5de5\u4f5c\u7ec4\u548c1\u4e2a\u8fd0\u8425\u5546\u5de5\u4f5c\u7ec4\u3002<\/span><\/p>\n

<\/p>\n

\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0c\u4e2d\u56fd\u79fb\u52a8\u7684\u4e13\u5bb6\u62c5\u4efb\u4e86\u591a\u4e2a\u5de5\u4f5c\u7ec4\u7684\u4e3b\u5e2d\u89d2\u8272\uff0c\u4f53\u73b0\u4e86\u79fb\u52a8\u5728O-RAN\u8054\u76df\u4e2d\u7684\u4e3b\u5bfc\u8eab\u4efd\u3002<\/span><\/p>\n

<\/p>\n

O-RAN\u8054\u76df\u7684<\/span>\u613f\u666f\uff0c\u5c31\u662f\u6253\u9020\u201c\u5f00\u653e\u201d\u3001\u201c\u5f00\u6e90\u201d\u4e0e\u201c\u667a\u80fd\u201d\u7684\u9ad8\u7075\u6d3b\u3001\u4f4e\u6210\u672c\u65e0\u7ebf\u7f51\u7edc\u3002<\/span><\/p>\n

<\/p>\n

\u5177\u4f53\u6765\u8bf4\uff0c\u5c31\u662f\u5b9e\u73b0RAN\u63a5\u5165\u7f51\u7684\u201c\u65b0\u56db\u5316\u201d\uff1a<\/span><\/p>\n

<\/p>\n

    \n
  • \n

    \u63a5\u53e3\u5f00\u653e\u5316<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n

    \u5b9e\u73b0\u539f\u6709\u5c01\u95ed\u63a5\u53e3\u7684\u5f00\u653e\uff0c\u964d\u4f4e\u533a\u57df\u6027\u5355\u4e00\u5382\u5546\u7684\u4f9d\u8d56\u6027\uff0c\u9f13\u52b1\u521b\u65b0\uff0c\u964d\u4f4e\u6210\u672c\u3002<\/span><\/p>\n

    <\/p>\n

      \n
    • \n

      \u8f6f\u4ef6\u5f00\u6e90\u5316<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n

      \u63a8\u52a8\u65e0\u7ebf\u534f\u8bae\u6808\u5f00\u6e90\uff0c\u5171\u4eab\u4ee3\u7801\uff0c\u964d\u4f4e\u7814\u53d1\u6210\u672c\uff0c\u8ba9\u4ea7\u4e1a\u4f01\u4e1a\u628a\u66f4\u591a\u7cbe\u529b\u805a\u7126\u5728\u6838\u5fc3\u7b97\u6cd5\u548c\u5dee\u5f02\u5316\u529f\u80fd\u8f6f\u4ef6\u7684\u7814\u53d1\u4e0a\u3002
      <\/span><\/p>\n

      <\/p>\n

        \n
      • \n

        \u786c\u4ef6\u767d\u76d2\u5316<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n

        \u6b63\u5982\u524d\u9762\u6240\u8bf4\uff0c\u5c31\u662f\u5c06\u4f20\u7edfBBU\u786c\u4ef6\u7528\u901a\u7528COTS\u670d\u52a1\u5668\u4ee3\u66ff\u3002\u800cRRU\u90e8\u5206\uff0c\u5f15\u5165\u8f6f\u4ef6\u5b9a\u4e49\u65e0\u7ebf\u7535\u6280\u672f\u548c\u901a\u7528\u786c\u4ef6\uff0c\u8fdb\u884c\u4ee3\u66ff\u3002\u8fd9\u6837\u53ef\u4ee5\u5438\u5f15\u66f4\u591a\u4e2d\u5c0f\u4f01\u4e1a\u53c2\u4e0e\u7ade\u4e89\u3002<\/span><\/p>\n

        <\/p>\n

          \n
        • \n

          \u7f51\u7edc\u667a\u80fd\u5316<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n

          AI\u662fO-RAN\u7684\u4e00\u4e2a\u91cd\u8981\u52aa\u529b\u65b9\u5411\u3002RAN\u5f00\u653e\u548c\u89e3\u8026\u4e4b\u540e\uff0c\u53ef\u4ee5\u5f15\u5165\u5927\u6570\u636e\u3001\u4eba\u5de5\u667a\u80fd\u7b49\u65b9\u6cd5\uff0c\u5b9e\u73b0\u590d\u6742\u7ec4\u7f51\u73af\u5883\u4e0b\u7684\u9ad8\u6548\u8fd0\u7ef4\u7ba1\u7406\uff0c\u63d0\u5347\u9891\u8c31\u8d44\u6e90\u7684\u5229\u7528\u7387\uff0c\u964d\u4f4e\u7f51\u7edc\u80fd\u8017\u3002<\/span><\/p>\n

          <\/p>\n

          <\/p>\n


          <\/p>\n

          \n
          \n
          \n

              <\/span><\/strong>O-RAN\u9700\u8981\u9762\u5bf9\u7684\u95ee\u9898<\/strong> <\/strong> <\/span><\/strong><\/span>  <\/span><\/strong><\/p>\n


          <\/p>\n<\/section>\n<\/section>\n


          <\/p>\n<\/section>\n

          <\/p>\n

          O-RAN\u627f\u8f7d\u7740\u8fd0\u8425\u5546\u4eec\u7684\u7f8e\u597d\u613f\u666f\uff0c\u4f46\u662f\u5b83\u5230\u5e95\u80fd\u4e0d\u80fd\u6210\u529f\uff0c\u8fd8\u662f\u9700\u8981\u8fdb\u884c\u7406\u6027\u601d\u8003\u7684\u3002<\/span><\/p>\n

          <\/p>\n

          \u73b0\u9636\u6bb5\u6446\u5728O-RAN\u9762\u524d\u7684\u95ee\u9898\u5f88\u591a\uff0c\u5f52\u7eb3\u6765\u8bf4\uff0c\u5206\u4e3a\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/span><\/p>\n

          <\/p>\n

          1. \u80fd\u8017\u95ee\u9898<\/span><\/strong><\/p>\n

          <\/p>\n

          \u524d\u9762\u6211\u4eec\u63d0\u5230\u786c\u4ef6\u767d\u76d2\u5316\uff0c\u4f7f\u7528COTS\u901a\u7528\u786c\u4ef6\u3002\u8fd9\u7c7b\u786c\u4ef6\u670d\u52a1\u5668\u7684\u529f\u80fd\u5f88\u5f3a\u5927\uff0c\u4ec0\u4e48\u90fd\u80fd\u7b97\uff0c\u56e0\u4e3a\u5b83\u4f7f\u7528\u7684\u662fX86\u5904\u7406\u5668\u8fd9\u6837\u7684\u901a\u7528\u82af\u7247<\/strong>\u3002<\/span><\/p>\n

          <\/p>\n

          \u4f46\u7a0d\u5fae\u61c2\u4e00\u70b9IT\u7684\u540c\u5b66\u90fd\u77e5\u9053\uff0c\u6211\u4eec\u9664\u4e86\u4f7f\u7528\u901a\u7528\u82af\u7247\u4e4b\u5916\uff0c\u8fd8\u4f1a\u7528FPGA\u548cASIC\u8fdb\u884c\u8ba1\u7b97\u3002FPGA\u548cASIC\uff0c\u90fd\u53ef\u4ee5\u79f0\u4e3a\u4e13\u7528\u82af\u7247<\/strong>\u3002<\/span><\/p>\n

          <\/p>\n

          FPGA\uff0c\u5c31\u662f\u53ef\u7f16\u7a0b\u96c6\u6210\u7535\u8def\u3002\u5b83\u53ef\u4ee5\u901a\u8fc7\u786c\u4ef6\u7f16\u7a0b\u6765\u6539\u53d8\u5185\u90e8\u82af\u7247\u7684\u903b\u8f91\u7ed3\u6784\uff0c\u4f46\u8f6f\u4ef6\u662f\u6df1\u5ea6\u5b9a\u5236\u7684\uff0c\u672c\u8d28\u4e0a\u5176\u5b9e\u5c31\u662f\u4e13\u7528\u82af\u7247\u3002<\/span><\/span><\/p>\n

          <\/p>\n

          ASIC\uff0c\u5373\u4e13\u7528\u96c6\u6210\u7535\u8def\u3002\u987e\u540d\u601d\u4e49\uff0c\u5b83\u662f\u4e3a\u4e13\u4e1a\u7528\u9014\u800c\u5b9a\u5236\u7684\u82af\u7247\uff0c\u5176\u7edd\u5927\u90e8\u5206\u8f6f\u4ef6\u7b97\u6cd5\u90fd\u56fa\u5316\u4e8e\u7845\u7247\uff0c\u7279\u70b9\u662f\u201c\u8f6f\u786c\u4ef6\u4e00\u4f53\u5316\u201d\u3002<\/span><\/p>\n

          <\/p>\n

          \u5b83\u4eec\u4e4b\u95f4\u7684\u4f18\u52bf\u5bf9\u6bd4\uff0c\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/span><\/p>\n

          <\/p>\n

          <\/p>\n

          <\/p>\n

          \u7b80\u5355\u6765\u8bf4\uff0c\u901a\u7528\u82af\u7247\u80fd\u5b8c\u6210\u7684\u529f\u80fd\u662f\u591a\u6837\u5316\u7684\uff0c\u7075\u6d3b\u7684\uff0c\u4f46\u662f\u529f\u8017\u66f4\u9ad8\u3002\u800cASIC\u80fd\u5b8c\u6210\u7279\u5b9a\u7684\u8fd0\u7b97\u529f\u80fd\uff0c\u4f5c\u7528\u6bd4\u8f83\u5355\u4e00\uff0c\u4e0d\u8fc7\u80fd\u8017\u5f88\u4f4e\u3002FPGA\uff0c\u4ecb\u4e8e\u901a\u7528\u82af\u7247\u548cASIC\u4e4b\u95f4\u3002<\/span><\/p>\n

          <\/p>\n

          \u8fd9\u51e0\u5e74\u5f88\u706b\u7684\u6bd4\u7279\u5e01\u6316\u77ff\uff0c\u5176\u5b9e\u5c31\u662f\u4e00\u4e2a\u4f8b\u5b50\u3002<\/span><\/p>\n

          <\/p>\n

          \u4ee5\u524d\uff0c\u6211\u4eec\u7528PC\uff08X86\u901a\u7528\u82af\u7247\uff09\u6316\u77ff\uff0c\u540e\u6765\u8d8a\u6316\u96be\u5ea6\u8d8a\u5927\uff0c\u7b97\u529b\u4e0d\u591f\u3002\u4e8e\u662f\uff0c\u6211\u4eec\u5f00\u59cb\u4f7f\u7528\u663e\u5361\uff08GPU\uff09\u53bb\u6316\u77ff\u3002\u518d\u540e\u6765\uff0c\u663e\u5361\u7684\u80fd\u8017\u592a\u9ad8\uff0c\u6316\u51fa\u6765\u7684\u5e01\u503c\u8fd8\u62b5\u4e0d\u4e0a\u7535\u8d39\uff0c\u5c31\u5f00\u59cb\u91c7\u7528FPGA\u548cASIC\u96c6\u7fa4\u9635\u5217\u6316\u77ff\u4e86\u3002<\/span><\/p>\n

          <\/p>\n

          <\/p>\n

          ASIC\u96c6\u7fa4\u77ff\u673a<\/span><\/p>\n

          <\/p>\n

          \u63a5\u5165\u7f51\u8fd9\u8fb9\u7684\u8fd0\u7b97\u4e3b\u8981\u662f\u5b9e\u65f6\u4fe1\u53f7\u7684\u5904\u7406\uff0c\u66f4\u504f\u5411\u4e8e\u4e13\u7528\u8fd0\u7b97\uff0c\u6240\u4ee5\u91c7\u7528ASIC\u662f\u6700\u5408\u9002\u7684\u65b9\u5f0f\u3002<\/span><\/p>\n

          <\/p>\n

          \u5982\u679c\u91c7\u7528\u5168\u901a\u7528\u82af\u7247\u7684\u7eaf\u767d\u76d2\uff0c\u90a3\u4e48\u5ef6\u8fdf\u4f1a\u66f4\u9ad8\uff0c\u6296\u52a8\u4e5f\u4f1a\u66f4\u5927\u3002\u6240\u4ee5\uff0c\u5927\u90e8\u5206\u5382\u5546\u641eO-RAN\uff0c\u4f1a\u91c7\u7528\u901a\u7528\u82af\u7247+FPGA\u7684\u67b6\u6784\u3002<\/span><\/p>\n


          <\/span><\/p>\n

          \u4f46\u8fd9\u79cd\u67b6\u6784\u4f9d\u7136\u89e3\u51b3\u4e0d\u4e86\u80fd\u8017\u7684\u95ee\u9898\u3002<\/span><\/p>\n

          <\/p>\n

          \u6839\u636e\u52a0\u62ff\u5927\u591a\u4f26\u591a\u5927\u5b66\u7684\u7814\u7a76\u6210\u679c\u8868\u660e\uff1a\u540c\u7b49\u7b97\u529b\u60c5\u51b5\u4e0b\uff0cFPGA\u80fd\u8017\u662fASIC\u768412\u500d\u3002\u636e\u6b64\u63a8\u6d4b\uff0c\u767d\u76d2\u8bbe\u5907\u91c7\u7528\u901a\u7528CPU+FPGA\u7684\u67b6\u6784\uff0c\u76f8\u6bd4\u4e8e\u4e13\u6709\u786c\u4ef6\u91c7\u7528\u4e00\u4f53\u5316\u9ad8\u96c6\u6210\u7684ASIC\u82af\u7247\uff0c\u8fd0\u884cLTE\u4e1a\u52a1\u80fd\u8017\u8981\u9ad810\u500d\u4ee5\u4e0a\u3002<\/span><\/p>\n

          <\/p>\n

          \u57fa\u4e8e5G\u5927\u5e26\u5bbd\u3001\u591a\u5929\u7ebf\u3001\u4f4e\u65f6\u5ef6\u7b49\u7279\u70b9\uff0c\u8fd9\u4e00\u80fd\u8017\u5dee\u8ddd\u751a\u81f3\u53ef\u80fd\u8fbe\u523020\u500d\u4ee5\u4e0a\u3002<\/span><\/p>\n

          <\/p>\n

          \u524d\u9762\u6211\u4eec\u8bf4\u534e\u4e3a\u6ca1\u6709\u52a0\u5165O-RAN\uff0c\u5176\u4e2d\u4e3b\u8981\u7684\u539f\u56e0\u4e4b\u4e00\uff0c\u5c31\u662f\u534e\u4e3a\u7ecf\u8fc7\u6d4b\u8bd5\u9a8c\u8bc1\uff0c\u53d1\u73b04G\u57fa\u7ad9\u4f7f\u7528\u642d\u8f7d\u82f1\u7279\u5c14CPU\u7684\u767d\u76d2\u786c\u4ef6\u7684\u8868\u73b0\uff0c\u529f\u8017\u8981\u9ad8\u51fa10\u500d\u3002<\/span><\/p>\n

          <\/p>\n

          2. \u8bbe\u5907\u53ef\u9760\u6027\u95ee\u9898<\/span><\/strong><\/p>\n

          <\/p>\n

          \u9664\u4e86\u80fd\u8017\u4e4b\u5916\uff0c\u767d\u76d2\u786c\u4ef6\u8fd8\u4f1a\u5e26\u6765\u56e0\u4e3a\u53ef\u9760\u6027\u4e0d\u8db3\u5bfc\u81f4\u7684\u6210\u672c\u95ee\u9898\u3002<\/span><\/p>\n

          <\/p>\n

          \u901a\u5e38\u6765\u8bf4\uff0c\u8fd0\u8425\u5546\u7f51\u7edc\u7684\u53ef\u7528\u6027\u7ea7\u522b\u5fc5\u987b\u8fbe\u52306\u4e2a9\u7684\u6807\u51c6\uff0c\u4e5f\u5c31\u662f99.9999%\u3002\u4f46\u662f\u76ee\u524d\u6765\u770b\uff0c\u767d\u76d2\u786c\u4ef6\u65e0\u6cd5\u505a\u5230\u8fd9\u4e00\u7ea7\u522b\uff0c\u53ea\u80fd\u8fbe\u52305\u4e2a9\u7684\u6807\u51c6\uff0c\u4e5f\u5c31\u662f99.999%\u3002<\/span><\/p>\n

          <\/p>\n

          \u5982\u679c\u8981\u6ee1\u8db3\u53ef\u7528\u6027\u8981\u6c42\uff0c\u5219\u5fc5\u987b\u589e\u52a0\u8bbe\u5907\u5197\u4f59\u5907\u4efd\u3002\u8fd9\u5c31\u9020\u6210\u4e86\u8bbe\u5907\u6210\u672c\u7684\u589e\u52a0\uff0c\u8fd8\u5305\u62ec\u94c1\u5854\u516c\u53f8\u90a3\u8fb9\u7684\u79df\u91d1\u6210\u672c\u589e\u52a0\u3002<\/span><\/p>\n

          <\/p>\n

          <\/p>\n

          \u94c1\u5854\u516c\u53f8\u662f\u6839\u636e\u8bbe\u5907\u5c3a\u5bf8\u3001\u91cd\u91cf\u548c\u6570\u91cf\u8fdb\u884c\u6536\u8d39\u7684<\/span><\/p>\n

          <\/p>\n

          \u786c\u4ef6\u767d\u76d2\u5316\u5e26\u6765\u7684\u6210\u672c\u4f18\u52bf\u88ab\u8fdb\u4e00\u6b65\u524a\u5f31\u3002<\/span><\/p>\n

          <\/p>\n

          3. \u7ef4\u62a4\u8d23\u4efb\u95ee\u9898
          <\/span><\/strong><\/p>\n

          <\/p>\n

          \u57fa\u7ad9\u767d\u76d2\u5316\u8fd8\u4f1a\u7275\u626f\u51fa\u8d23\u4efb\u5212\u5206\u95ee\u9898\uff0c\u8fd9\u662f\u4e00\u4e2a\u4e0d\u53ef\u5ffd\u89c6\u7684\u9690\u6027\u95ee\u9898\u3002<\/span><\/p>\n

          <\/p>\n

          \u8f6f\u786c\u4ef6\u5206\u79bb\u89e3\u8026\u4e4b\u540e\uff0c\u540c\u4e00\u4e2a\u57fa\u7ad9\u7cfb\u7edf\u53ef\u80fd\u5305\u62ec\u4e0d\u540c\u5382\u5546\u7684\u8f6f\u4ef6\u548c\u786c\u4ef6\u3002\u8fd9\u6837\u4e00\u6765\uff0c\u5c31\u4f1a\u5f88\u96be\u5206\u6e05\u5b89\u88c5\u548c\u7ef4\u62a4\u65f6\u7684\u8d23\u4efb\u5212\u5206\u3002<\/span><\/p>\n

          <\/p>\n

          \u4f17\u6240\u5468\u77e5\uff0c\u4ee5\u524d\u4e00\u4e24\u5bb6\u5382\u5546\u7684\u65f6\u5019\uff0c\u626f\u76ae\u90fd\u662f\u5bb6\u5e38\u4fbf\u996d\u3002\u6362\u6210N\u5bb6\u5382\u5546\uff0c\u80af\u5b9a\u4f1a\u95f9\u5f97\u9e21\u72ac\u4e0d\u5b81\u3002\u5b89\u88c5\u9636\u6bb5\uff0c\u626f\u76ae\u5c06\u4e25\u91cd\u5f71\u54cd\u8bbe\u5907\u5b89\u88c5\u7684\u5de5\u671f\uff0c\u589e\u52a0\u6210\u672c\u3002\u7ef4\u62a4\u9636\u6bb5\uff0c\u626f\u76ae\u8fd8\u4f1a\u589e\u52a0\u6545\u969c\u7684\u6062\u590d\u65f6\u95f4\u3002<\/span><\/p>\n

          <\/p>\n

          \u4f5c\u4e3a\u7532\u65b9\uff0c\u8fd0\u8425\u5546\u9700\u8981\u5bf9\u8fd9\u6837\u7684\u5c40\u9762\u505a\u597d\u5fc3\u7406\u51c6\u5907\u3002<\/span><\/p>\n

          <\/p>\n

          \u7efc\u4e0a\u6240\u8ff0\uff0cO-RAN\u5e76\u975e\u5b8c\u7f8e\u3002\u8fd0\u8425\u5546\u4e3aCAPEX\u5927\u5e45\u4e0b\u964d\u800c\u5174\u594b\u7684\u540c\u65f6\uff0c\u5fc5\u987b\u6b63\u89c6\u968f\u4e4b\u800c\u6765\u7684OPEX\u589e\u957f\u3002
          <\/span><\/p>\n

          <\/p>\n

          <\/p>\n

          \u8fd0\u8425\u5546\u7684\u7efc\u5408\u6210\u672c = CAPEX + OPEX\u3002<\/span><\/p>\n

          CAPEX\uff0cCapital Expenditure\uff0c\u8d44\u672c\u6027\u652f\u51fa\u3002<\/span>\u53ef\u4ee5\u7406\u89e3\u4e3a\u5efa\u7f51\u6210\u672c\u3002<\/span><\/p>\n

          OPEX\uff0cOperating Expense\uff0c\u8425\u8fd0\u652f\u51fa\u3002<\/span>\u53ef\u4ee5\u7406\u89e3\u4e3a\u7ef4\u62a4\u6210\u672c\u3002<\/span><\/p>\n

          <\/p>\n

          \u5982\u679c\u5728CAPEX\u4e0a\u8282\u7701\u4e0b\u6765\u7684\u94b1<\/span>\uff0c\u6700\u7ec8\u53c8\u8981\u5728OPEX\u4e0a\u5410\u51fa<\/span>\u53bb\uff0c<\/span>\u90a3\u4e48O-RAN<\/span>\u663e\u7136\u662f\u6ca1\u6709\u610f\u4e49\u7684\u3002<\/span><\/p>\n

          <\/p>\n

          <\/p>\n


          <\/p>\n

          \n
          \n
          \n

              <\/span><\/strong>\u5173\u4e8eO-RAN\u7684\u6df1\u5165\u601d\u8003<\/strong><\/span> <\/strong><\/span> <\/span><\/strong><\/span>  <\/span><\/strong><\/p>\n


          <\/p>\n<\/section>\n<\/section>\n


          <\/p>\n<\/section>\n

          <\/p>\n

          \u56de\u8fc7\u5934\u6765\uff0c\u6211\u4eec\u603b\u7ed3\u4e00\u4e0bO-RAN\u80cc\u540e\u7684\u5229\u76ca\u5173\u7cfb\u3002<\/span><\/p>\n

          <\/p>\n

          O-RAN\u7684\u672c\u8d28\uff0c\u5c31\u662f\u8fd0\u8425\u5546\u548c\u8bbe\u5907\u5546\u4e4b\u95f4\u7684\u5229\u76ca\u535a\u5f08\u3002<\/span><\/p>\n

          <\/p>\n

          \u8fd0\u8425\u5546\u5927\u529b\u63a8\u52a8O-RAN\u53d1\u5c55<\/span>\u7684\u4e3b\u8981\u76ee\u7684\uff0c\u662f\u4e3a\u4e86\u6253\u7834\u4f20\u7edf\u8bbe\u5907\u5546<\/span>\u7684\u6280\u672f\u5c01\u95ed\uff0c\u6784\u5efa\u66f4\u5f00\u653e\u7684\u751f\u6001\uff0c\u8ba9\u66f4\u591a\u4f01\u4e1a\u53c2\u4e0e\u5230\u63a5\u5165\u7f51\u8bbe\u5907\u7684\u7814\u53d1\u548c\u5236\u9020\u4e2d\uff0c\u4ece\u800c\u589e\u52a0\u8bae\u4ef7\u80fd\u529b\uff0c\u964d\u4f4e\u8bbe\u5907\u6210\u672c\u3002<\/span><\/p>\n

          <\/p>\n

          \u800c\u95ee\u9898\u7684\u5173\u952e\u5728\u4e8e\uff1a<\/span><\/strong><\/p>\n

          <\/p>\n

          \u57fa\u7ad9\u63a5\u5165\u7f51\u8fd9\u5757\u5e02\u573a\uff0c\u662f\u5426\u4ecd\u7136\u5b58\u5728\u66b4\u5229\uff1f<\/span>\u503c\u4e0d\u503c\u5f97\u8fd0\u8425\u5546\u4e00\u603c\u518d\u603c\uff1f<\/span><\/strong><\/p>\n

          <\/p>\n

          \u662f\u4e0d\u662f\u5438\u5f15\u66f4\u591a\u5c0f\u516c\u53f8\u5165\u573a\uff0c\u5c31\u4e00\u5b9a\u662f\u597d\u4e8b\uff1f<\/span>\u6210\u672c\u4e00\u5b9a\u80fd\u964d\u4f4e\uff1f\u8fd8\u662f\u8bf4\u53ea\u662f\u53c8\u591a\u4e86\u4e00\u5806\u70ae\u7070\uff1f<\/span><\/strong><\/p>\n

          <\/p>\n

          \u767d\u83dc\u4ef7\u7684\u767d\u76d2\u57fa\u7ad9\uff0c\u662f\u4e0d\u662f\u771f\u7684\u80fd\u7701\u94b1\uff1f<\/span>\u662f\u4e0d\u662f\u80fd\u591f\u63d0\u4f9b\u65e2\u5b89\u5168\u53c8\u7a33\u5b9a\u7684\u670d\u52a1\uff1f<\/span><\/strong><\/p>\n

          <\/p>\n

          \u8fd9\u4e9b\u95ee\u9898\uff0c\u6211\u89c9\u5f97\u90fd\u662f\u503c\u5f97\u601d\u8003\u7684\u3002<\/span><\/p>\n

          <\/p>\n

          \u5c0f\u67a3\u541b\u4e2a\u4eba\u89c9\u5f97\uff0cO-RAN\u8054\u76df\u770b\u4f3c\u95e8\u5ead\u82e5\u5e02\uff0c\u4f46\u91cc\u9762\u7684\u6bcf\u4e2a\u4eba\u90fd\u6709\u81ea\u5df1\u7684\u5c0f\u7b97\u76d8\u3002<\/span><\/p>\n

          <\/p>\n

          \u8fd0\u8425\u5546\u63a8O-RAN\uff0c\u4e3b\u8981\u662f\u62ff\u5b83\u4f5c\u4e3a\u5411\u8bbe\u5907\u5546\u538b\u4ef7\u7684\u781d\u7801\uff0c\u540c\u65f6\u4e5f\u662f\u5bf9\u8bbe\u5907\u5546\u957f\u671f\u4e0d\u6ee1\u60c5\u7eea\u7684\u4e00\u79cd\u5ba3\u6cc4\u3002<\/span><\/p>\n

          <\/p>\n

          \u5929\u7ebf\u5382\u5546\u505aO-RAN\uff0c\u4e3b\u8981\u662f\u6269\u5927\u81ea\u5df1\u7684\u4ea7\u54c1\u7ebf\uff0c\u907f\u514d\u88ab\u8fb9\u7f18\u5316\uff0c\u4e5f\u662f\u4e3a\u4e86\u548c\u5927\u578b\u8bbe\u5907\u5546\u7ade\u4e89\u3002\u73b0\u5728\u5927\u578b\u8bbe\u5907\u5546\u51e0\u4e4e\u662f\u4ec0\u4e48\u90fd\u505a\uff0c\u89e6\u89d2\u8d8a\u4f38\u8d8a\u8fdc\uff0c\u800c\u7ec6\u5206\u4ea7\u54c1\u8bbe\u5907\u5546\u7684\u65e5\u5b50\u8d8a\u6765\u8d8a\u96be\u8fc7\uff0c\u6025\u9700\u4e00\u4e9b\u53cd\u5236\u7684\u80fd\u529b\u3002<\/span><\/p>\n


          <\/span><\/p>\n

          IT\u5382\u5546\u505aO-RAN\uff0c\u66f4\u591a\u662f\u4e3a\u4e86\u6324\u8fdb\u901a\u4fe1\u8fd9\u4e2a\u5e9e\u5927\u7684\u5e02\u573a\u3002\u540c\u65f6\uff0c\u5982\u679c\u80fd\u5207\u5165\u63a5\u5165\u7f51\uff0c\u5c06\u975e\u5e38\u6709\u5229\u4e8e\u81ea\u5bb6\u8fb9\u7f18\u8ba1\u7b97\u4ea7\u54c1\u7684\u53d1\u5c55\u3002<\/span><\/p>\n


          <\/span><\/p>\n

          \u4e2d\u5c0f\u578b\u521d\u521b\u4f01\u4e1a\u505aO-RAN\uff0c\u66f4\u591a\u662f\u4e3a\u4e86\u670d\u52a1\u4e2d\u5c0f\u8fd0\u8425\u5546\uff0c\u8fd8\u6709\u5bf9\u6210\u672c\u654f\u611f\uff0c\u5bf9\u7a33\u5b9a\u6027\u548c\u6027\u80fd\u4e0d\u654f\u611f\u7684\u504f\u8fdc\u5730\u533a\uff0c\u4ee5\u53ca\u7ecf\u6d4e\u6b20\u53d1\u8fbe\u5730\u533a\u3002\u4ed6\u4eec\u53ef\u4ee5\u901a\u8fc7O-RAN\uff0c\u5728\u5927\u578b\u8bbe\u5907\u5546\u4e0dcare\u7684\u5730\u65b9\uff0c\u62a2\u4e00\u70b9\u5e02\u573a\u4efd\u989d\u3002\u6b64\u5916\uff0c\u641e\u767d\u76d2\u57fa\u7ad9\uff0c\u53ef\u4ee5\u8fce\u5408\u8d44\u672c\u5e02\u573a\u8ffd\u63675G\u7684\u9700\u8981\uff0c\u63d0\u5347\u4f30\u503c\uff0c\u4e0a\u5e02\u53d8\u73b0\u3002<\/span><\/p>\n


          <\/span><\/p>\n

          \u81f3\u4e8e\u4f20\u7edf\u8bbe\u5907\u5546\u7684\u201c\u52a0\u5165\u201d\uff0c\u5176\u5b9e\u66f4\u591a\u662f\u5728\u6001\u5ea6\u4e0a\u7684\u652f\u6301\uff0c\u5bf9\u7532\u65b9\u8868\u793a\u5c0a\u91cd\uff0c\u518d\u5219\u4e5f\u662f\u5bc6\u5207\u5173\u6ce8\u8fd9\u4e2a\u6f5c\u5728\u7ade\u4e89\u5bf9\u624b\u7684\u52a8\u6001\uff0c\u81f3\u4e8e\u5177\u4f53\u6709\u6ca1\u6709\u51fa\u529b\uff0c\u5927\u5bb6\u662f\u5fc3\u77e5\u809a\u660e\u7684\u3002
          <\/span><\/p>\n

          <\/p>\n

          \u5728O-RAN\u7684\u5177\u4f53\u843d\u5730\u65b9\u9762\uff0c\u867d\u7136\u5df2\u6709\u5382\u5546\u505a\u51fa\u4e86\u4ea7\u54c1\uff0c\u4f46\u8fc4\u4eca\u4e3a\u6b62\uff0c\u9664\u4e86\u65e5\u672c\u4e50\u5929\u8fd9\u4e2a\u65b0\u8fdb\u5165\u901a\u4fe1\u9886\u57df\u7684\u5c0f\u8fd0\u8425\u5546\u4e4b\u5916\uff0c\u6ca1\u6709\u5176\u5b83\u4efb\u4f55\u4e00\u5bb6\u5927\u578b\u8fd0\u8425\u5546\u6279\u91cf\u4f7f\u7528\u767d\u76d2\u57fa\u7ad9\u3002\u56fd\u51855G\u5efa\u7f51\u5728\u5373\uff0c\u6211\u76f8\u4fe1\u4e09\u5927\u8fd0\u8425\u5546\u4e5f\u4e0d\u4f1a\u6b64\u65f6\u5bf9\u767d\u76d2\u57fa\u7ad9\u8fdb\u884c\u5927\u89c4\u6a21\u96c6\u91c7\uff0c\u66f4\u4e0d\u53ef\u80fd\u8d38\u7136\u4e2d\u6b62\u548c\u4f20\u7edf\u8bbe\u5907\u5546\u4e4b\u95f4\u7684\u5408\u4f5c\u3002<\/span><\/p>\n

          <\/p>\n

          \u603b\u800c\u8a00\u4e4b\uff0cO-RAN\u6240\u5021\u5bfc\u7684\u5f00\u653e\u751f\u6001\uff0c\u80af\u5b9a\u662f\u672a\u6765\u901a\u4fe1\u7f51\u7edc\u53d1\u5c55\u7684\u8d8b\u52bf\u3002\u4f46\u60f3\u8981\u77ed\u671f\u5185\u83b7\u5f97\u6210\u529f\uff0c\u662f\u7edd\u5bf9\u4e0d\u53ef\u80fd\u7684\u3002\u4e0d\u7ba1\u662f\u4ece\u6280\u672f\u7684\u89d2\u5ea6\u6765\u770b\uff0c\u8fd8\u662f\u4ece\u751f\u6001\u7684\u89d2\u5ea6\u6765\u770b\uff0cO-RAN\u90fd\u8fd8\u6709\u5f88\u957f\u7684\u8def\u8981\u8d70\u3002<\/span><\/p>\n


          <\/span><\/p>\n

          \u8fd8\u662f\u90a3\u53e5\u8001\u8bdd\uff0c\u65f6\u95f4\u7ec8\u4f1a\u544a\u8bc9\u6211\u4eec\u6240\u6709\u95ee\u9898\u7684\u7b54\u6848\u3002\u6211\u4eec\u6240\u9700\u8981\u505a\u7684\uff0c\u5c31\u662f\u8010\u5fc3\u7b49\u5f85\u3002<\/span><\/p>\n

          <\/p>\n

          <\/p>\n

          \u2014\u2014 \u5168\u6587\u5b8c \u2014\u2014<\/span><\/p>\n

          <\/p>\n

          <\/p>\n

          <\/p>\n

          \u6587\u7ae0\u8f6c\u8f7d\u81ea\u5fae\u4fe1\u516c\u4f17\u53f7\uff1a\u9c9c\u67a3\u8bfe\u5802<\/p>\n","protected":false},"excerpt":{"rendered":"

          \u5728\u4e0d\u4e45\u4e4b\u524d\u7684MWC2019\u4e0a\u6d77\u5c55\u4e0a\uff0c\u5f88\u591a\u5382\u5546\u5c55\u793a\u4e86\u81ea\u5bb6\u7684O-RAN\u4ea7\u54c1\uff0c\u76f8\u4fe1\u5927\u5bb6\u90fd\u6709\u770b\u5230\u3002 \u4f5c\u4e3a\u8bde\u751f\u8fd8\u4e0d\u5230\u4e24\u5e74 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[195],"tags":[277],"class_list":["post-230","post","type-post","status-publish","format-standard","hentry","category-195","tag-o-ran"],"_links":{"self":[{"href":"http:\/\/www.xzclass.com\/index.php?rest_route=\/wp\/v2\/posts\/230"}],"collection":[{"href":"http:\/\/www.xzclass.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.xzclass.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.xzclass.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.xzclass.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=230"}],"version-history":[{"count":1,"href":"http:\/\/www.xzclass.com\/index.php?rest_route=\/wp\/v2\/posts\/230\/revisions"}],"predecessor-version":[{"id":804,"href":"http:\/\/www.xzclass.com\/index.php?rest_route=\/wp\/v2\/posts\/230\/revisions\/804"}],"wp:attachment":[{"href":"http:\/\/www.xzclass.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=230"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.xzclass.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=230"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.xzclass.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=230"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}