{"id":1711,"date":"2023-09-14T12:05:39","date_gmt":"2023-09-14T04:05:39","guid":{"rendered":"http:\/\/www.xzclass.com\/?p=1711"},"modified":"2023-11-13T10:35:48","modified_gmt":"2023-11-13T02:35:48","slug":"2023%e5%b9%b4%e5%b7%b2%e8%bf%87%e5%a4%a7%e5%8d%8a%ef%bc%8c%e5%85%89%e9%80%9a%e4%bf%a1%e9%a2%86%e5%9f%9f%e6%9c%89%e5%93%aa%e4%ba%9b%e5%80%bc%e5%be%97%e5%85%b3%e6%b3%a8%e7%9a%84%e6%8a%80%e6%9c%af","status":"publish","type":"post","link":"http:\/\/www.xzclass.com\/?p=1711","title":{"rendered":"2023\u5e74\u5df2\u8fc7\u5927\u534a\uff0c\u5149\u901a\u4fe1\u9886\u57df\u6709\u54ea\u4e9b\u503c\u5f97\u5173\u6ce8\u7684\u6280\u672f\u8d8b\u52bf\uff1f"},"content":{"rendered":"
\u5f15\u8a00\uff1a\u4e0a\u4e2a\u661f\u671f\uff0c\u5c0f\u67a3\u541b\u53bb\u6df1\u5733\u53c2\u52a0\u4e86CIOE\u4e2d\u56fd\u5149\u535a\u4f1a\uff0c\u83b7\u5f97\u4e86\u4e00\u4e9b\u5149\u901a\u4fe1\u9886\u57df\u7684\u6700\u65b0\u6280\u672f\u52a8\u6001\u8fdb\u5c55\u3002\u4eca\u5929\uff0c\u6211\u6765\u548c\u5927\u5bb6\u505a\u4e00\u4e2a\u5206\u4eab\u3002<\/span><\/span><\/span><\/section>\n
<\/section>\n
\u8fd9\u6b21\u5149\u535a\u4f1a\uff0c\u6574\u4e2a\u884c\u4e1a\u7684\u53c2\u4e0e\u70ed\u60c5\u5f88\u9ad8\u3002\u636e\u4e3b\u529e\u65b9\u7edf\u8ba1\uff0c\u4e3a\u671f\u4e09\u5929\u7684\u5c55\u4f1a\uff0c\u73b0\u573a\u53c2\u5c55\u5546\u8d85\u8fc73000\u5bb6\uff0c\u7d2f\u8ba1\u53c2\u89c2\u4eba\u6570\u8d85\u8fc710w\u4eba\u3002<\/span><\/section>\n
<\/section>\n
\u603b\u7684\u6765\u770b\uff0c\u76ee\u524d\u56fd\u5185\u5149\u901a\u4fe1\u884c\u4e1a\u7684\u5173\u6ce8\u91cd\u70b9\uff0c\u96c6\u4e2d\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u5411\uff1a<\/span><\/section>\n
<\/section>\n
1\u3001400G\u7684\u5168\u9762\u843d\u5730<\/span><\/section>\n
2\u3001G.654.E\u5149\u7ea4\u7684\u52a0\u901f\u90e8\u7f72<\/span><\/span><\/section>\n
3\u3001LPO\u7684\u5d1b\u8d77<\/span><\/section>\n
4\u3001FTTR\u548c50G PON<\/span><\/section>\n
5\u3001\u9ad8\u6027\u80fd\u7b97\u529b\u96c6\u7fa4\u7f51\u7edc
\n<\/span><\/section>\n
<\/section>\n
\u63a5\u4e0b\u6765\uff0c\u5c0f\u67a3\u541b\u5c31\u9010\u4e00\u5411\u5927\u5bb6\u8fdb\u884c\u89e3\u8bfb\u3002
\n<\/span><\/section>\n
<\/section>\n
<\/section>\n
\u2588<\/span><\/strong><\/span> 400G\u7684\u5168\u9762\u843d\u5730<\/span><\/strong><\/section>\n
<\/section>\n
\u7ecf\u8fc7\u4ea7\u4e1a\u94fe\u4e0a\u4e0b\u6e38\u7684\u591a\u5e74\u51c6\u5907\uff0c\u4eca\u5e74\uff0c\u56fd\u5185\u5149\u901a\u4fe1\u9aa8\u5e72\u7f51\u7ec8\u4e8e\u8981\u8fce\u6765400G\u7684\u5168\u9762\u843d\u5730\u3002
\n<\/span><\/section>\n
<\/section>\n
\u6839\u636e\u4e0e\u4f1a\u4e13\u5bb6\u63d0\u4f9b\u7684\u4fe1\u606f\uff0c\u5728\u201c\u4e1c\u6570\u897f\u7b97\u201d\u6218\u7565\u7684\u5e26\u52a8\u4e0b\uff0c\u5728\u201c\u7b97\u529b\u7f51\u7edc\u201d\u7684\u5efa\u8bbe\u613f\u666f\u4e0b\uff0c\u8fd0\u8425\u5546\u4fa7\u6b63\u5728\u79ef\u6781\u5e03\u5c40\u5168\u5149\u8fd0\u529b\u5efa\u8bbe\uff0c\u5f00\u5c55400G\u5efa\u8bbe\u548c\u8bd5\u8fd0\u884c\uff1a<\/span><\/span><\/section>\n

\n<\/span><\/section>\n
\u4e2d\u56fd\u7535\u4fe1\u65b9\u9762\uff0c\u5efa\u6210\u4e86\u5927\u6e7e\u533a\u9996\u5f20400G\u5168\u5149\u8fd0\u529b\u7f51\uff0cChinaNet\u9aa8\u5e72\u7f51\u5b8c\u6210\u4e86400GE IP+\u5149\u957f\u9014\u4f20\u8f93\u73b0\u7f51\u8bd5\u70b9\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u4e2d\u56fd\u79fb\u52a8\u65b9\u9762\uff0c\u5efa\u6210\u6a2a\u8de8\u6d59\u6c5f\u3001\u6c5f\u897f\u3001\u6e56\u5357\u3001\u8d35\u5dde\u56db\u7701\u7684400G\u5168\u5149\u8bd5\u9a8c\u7f51\uff0c2023\u5e74\u5e95\u51c6\u5907\u542f\u52a8\u76f8\u5173\u7684\u90e8\u7f72\u548c\u5b9e\u65bd\u3002\uff08\u636e\u900f\u9732\uff0c\u7701\u5185400G\u7684\u96c6\u91c7\u4f1a\u572810\u6708\u4efd\u5f00\u542f\u3002\uff09<\/span><\/section>\n

\n<\/span><\/section>\n
\u4e2d\u56fd\u8054\u901a\u65b9\u9762\uff0c\u5728\u5c71\u4e1c\u3001\u6d59\u6c5f\u3001\u4e0a\u6d77\u7b49\u591a\u5730\u5efa\u6210400G\u8bd5\u9a8c\u7f51\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
400G\u9ad8\u901f\u4e92\u8054\uff0c\u662f\u5168\u5149\u8fd0\u529b\u7684\u518d\u6b21\u5347\u7ea7\uff0c\u662f\u5168\u5149\u8f6c\u53d1\u4f4e\u65f6\u5ef6\u3001\u9ad8\u901f\u5149\u6a21\u5757\u7b49\u591a\u79cd\u6280\u672f\u7684\u5408\u529b\u3002\u5b83\u7684\u76ee\u6807\uff0c\u5c31\u662f\u4e3a\u4e86\u63d0\u4f9b\u786e\u5b9a\u6027\u7684\u627f\u8f7d\uff0c\u4ee5\u53ca\u54c1\u8d28\u5165\u7b97\u7684\u80fd\u529b\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u76ee\u524d\u7684\u73b0\u5b9e\u60c5\u51b5\uff0c\u968f\u7740\u6570\u636e\u4e2d\u5fc3\u7684\u5927\u91cf\u5efa\u8bbe\uff0c\u9aa8\u5e72\u7f51\u5e26\u5bbd\u9700\u6c42\u6301\u7eed\u589e\u52a0\u3002\u7701\u9645\u51fa\u53e3\u5e26\u5bbd\uff0c\u6574\u4f53\u6765\u770b\u4f1a\u8fbe\u5230\u8d85\u767eT\u7684\u91cf\u7ea7\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u5728\u65f6\u5ef6\u65b9\u9762\uff0c\u6211\u4eec\u56fd\u5bb6\u4e1c\u6570\u897f\u7b97\u6218\u7565\u63d0\u51fa\u7684\u57fa\u672c\u8981\u6c42\uff0c\u662f\uff1a\u57ce\u5e02\u5185\u90e8\u8981\u505a\u52301\u6beb\u79d2\uff0c\u57ce\u5e02\u5230\u67a2\u7ebd\u8282\u70b95\u6beb\u79d2\uff0c\u67a2\u7ebd\u8282\u70b9\u548c\u67a2\u7ebd\u8282\u70b9\u4fdd\u630120\u6beb\u79d2\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u6240\u4ee5\u8fd9\u4e9b\uff0c\u90fd\u610f\u5473\u7740\u9aa8\u5e72\u7f51\u5347\u7ea7400G<\/span>\u8feb\u5728\u7709\u776b\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u7ecf\u8fc7\u591a\u5e74\u7684\u6478\u7d22\uff0c\u57fa\u4e8e130GBaud\u6ce2\u7279\u7387\u3001QPSK\u8c03\u5236\u65b9\u5f0f\u7684\u5355\u6ce2400Gb\/s\u7cfb\u7edf\uff0c\u5df2\u7136\u6210\u4e3a\u56fd\u5185\u957f\u8ddd\u79bb\u5e72\u7ebf\u5efa\u8bbe\u7684\u9996\u9009\u3002<\/span><\/strong><\/section>\n

\n<\/span><\/section>\n
CCSA\u73b0\u5728\u5df2\u7ecf\u5b8c\u6210\u4e86\u57ce\u57df400G\u548c\u957f\u8ddd400G\u7684\u6807\u51c6\u53d1\u5e03\uff0c\u57ce\u57df800G\u548c400G\u8d85\u957f\u8ddd\u7684\u6807\u51c6\u4e5f\u5728\u7f16\u5236\u7684\u8fc7\u7a0b\u5f53\u4e2d\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u5728\u6ce2\u6bb5\u6269\u5c55\u65b9\u9762\uff0c<\/span>C6T+L6T\u6ce2\u6bb5\uff08\u517112\u4e2aT\uff09\u4e5f\u5df2\u6210\u4e3a\u5171\u8bc6\u3002<\/span><\/span><\/section>\n

\n<\/span><\/section>\n
\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0c\u9664\u4e86400G\u4e4b\u5916\uff0c800G\u30011.6T\u7684\u6280\u672f\u7814\u7a76\u548c\u6807\u51c6\u5efa\u8bbe\u4e5f\u5728\u7a33\u6b65\u63a8\u8fdb\u4e2d\u3002\u90e8\u5206\u5382\u5546\u90fd\u5df2\u63a8\u51fa\u4e86\u6837\u54c1\uff0c\u5e76\u8fdb\u884c\u8bd5\u70b9\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
800G\u548c\u4ee5\u4e0a\u7684\u5149\u6a21\u5757\uff0c\u5728\u591a\u4e2a\u6807\u51c6\u7ec4\u7ec7\u4e2d\u90fd\u5728\u6301\u7eed\u7684\u5f00\u5c55\u3002\u50cfIPEC\u3001800GPortal\u548cCCSA\uff0c\u5df2\u7ecf\u6709\u4e86\u90e8\u5206\u6807\u51c6\u7684\u53d1\u5e03\u3002\u5927\u90e8\u5206\u7684\u6807\u51c6\u53ef\u80fd\u4f1a\u57282024-2025\u5e74\u9646\u7eed\u53d1\u5e03\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u901f\u5ea6\u5347\u7ea7\u770b\u4e0a\u53bb\u5f88\u7b80\u5355\uff0c\u4f46\u7275\u626f\u5230\u9891\u8c31\u7684\u6269\u5c55\uff0c\u5149\u5668\u4ef6\u7684\u5347\u7ea7\uff0c\u6a21\u5757\u7684\u529f\u8017\u548c\u4f53\u79ef\u63a7\u5236\uff0c\u96c6\u6210\u5ea6\u4e0a\u7684\u8981\u6c42\uff0c\u4ee5\u53ca\u4ea7\u4e1a\u94fe\u7684\u590d\u7528\uff0c\u771f\u7684\u6ca1\u6709\u60f3\u8c61\u4e2d\u90a3\u4e48\u7b80\u5355\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u540e\u9762\u7684\u9053\u8def\uff0c\u6f2b\u957f\u4e14\u5145\u6ee1\u6311\u6218\u3002<\/span><\/section>\n
<\/section>\n
<\/section>\n
\u2588<\/span><\/strong><\/span> <\/span>G.654.E\u5149\u7ea4\u7684\u52a0\u901f\u90e8\u7f72<\/span><\/strong><\/section>\n
<\/section>\n
\u76f8\u4fe1\u5927\u5bb6\u6700\u8fd1\u4e5f\u770b\u5230\u4e86\u4e2d\u56fd\u79fb\u52a8\u5173\u4e8eG.654E\u5149\u7ea4\u5149\u7f06\u4ea7\u54c1\u7684\u96c6\u4e2d\u91c7\u8d2d\u62db\u6807\u516c\u544a\u3002<\/span><\/span><\/section>\n

\n<\/span><\/section>\n
\u8fd9\u6b21\u91c7\u8d2d\u7d2f\u8ba18463\u76ae\u957f\u516c\u91cc\uff0c\u6298\u5408122.79\u4e07\u82af\u516c\u91cc\u3002\u76f8\u6bd42022\u5e74\u7684\u9996\u6b21654E\u5149\u7ea4\u96c6\u91c7\uff082134\u76ae\u957f\u516c\u91cc\uff0c\u6298\u540833.24\u4e07\u82af\u516c\u91cc\uff09\uff0c\u8fd9\u6b21\u7684\u96c6\u91c7\u89c4\u6a21\u589e\u957f\u8fd14\u500d\uff01<\/span><\/span><\/section>\n

\n<\/span><\/section>\n
G.654E\u5149\u7ea4\u7684\u4e0a\u91cf\uff0c\u4e5f\u662f\u4e3a\u9aa8\u5e72\u7f51400G\u5168\u9762\u5347\u7ea7\u8fdb\u884c\u7684\u94fa\u57ab\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
G.654.E\u5149\u7ea4\u5177\u5907\u8d85\u4f4e\u635f\u8017\u3001\u4f4e\u975e\u7ebf\u6027\u6027\u7684\u7279\u70b9\uff0c\u5728\u8d85\u957f\u8ddd\u5149\u4f20\u8f93\u65b9\u9762\u5c55\u73b0\u4e86\u975e\u5e38\u597d\u7684\u6027\u80fd\uff0c\u83b7\u5f97\u4e86\u4e09\u5927\u8fd0\u8425\u5546\u7684\u4e00\u81f4\u8ba4\u53ef\uff0c\u5c06\u7528\u4e8e\u6784\u7b51\u7b97\u529b\u7f51\u7edc\u5168\u7f51\u9aa8\u5e72\u7f51\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u5728\u4ea7\u4e1a\u65b9\u9762\uff0c<\/span>G.654.E<\/span>\u5149\u7ea4\u5df2\u7ecf\u5177\u5907\u4e86\u89c4\u6a21\u751f\u4ea7\u7684\u80fd\u529b\uff0c\u8fdb\u5165\u4e86\u5de5\u7a0b\u5e94\u7528\u7684\u9636\u6bb5\u3002<\/span><\/span><\/section>\n

\n<\/span><\/section>\n
\u76ee\u524d\uff0cG.654.E\u5149\u7ea4\u56fd\u5185\u603b\u5171\u53ea\u6709<\/span>3\u4e07\u76ae\u957f\u516c\u91cc\u5de6\u53f3\uff0c\u5728\u6574\u4e2a\u5e72\u7ebf\u7f51\u7684\u5360\u6bd4\u53ea\u6709\u4e0d\u52303%\u3002\u672a\u6765\u51e0\u5e74\uff0cG.654.E\u5149\u7ea4\u7684<\/span>\u5efa\u8bbe\u89c4\u6a21\u6f5c\u529b\u5de8\u5927\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u5728\u6027\u80fd\u4e0a\uff0cG.654.E\u5149\u7ea4\u7684\u635f\u8017<\/span>\u672a\u6765\u8fd8\u6709\u671b\u4f18\u5316\u52300.15dB\/km\uff0c\u6574\u4e2aC+L\u6ce2\u6bb5\u7684\u4f20\u8f93\u5e73\u5766\u5ea6\u4e5f\u6709\u53ef\u80fd\u8fdb\u4e00\u6b65\u63d0\u5347\u3002\u8fd9\u5bf9\u4e8eC+L\u6ce2\u6bb5\u7684\u5e94\u7528\u4e5f\u4f1a\u5e26\u6765\u5e2e\u52a9\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u6839\u636e\u6570\u636e\u7edf\u8ba1\uff0c\u622a\u6b62\u4eca\u5e746\u6708\u4efd\uff0c\u56fd\u5185\u5149\u7f06\u7f51\u603b\u957f\u5ea6\u5df2\u7ecf\u8fbe\u5230\u4e866196\u4e07\u516c\u91cc\uff0c\u957f\u9014\u7684\u5149\u7f06\u7ebf\u8def\u8d85\u8fc7\u4e86111\u4e07\u516c\u91cc\u3002<\/span><\/section>\n
<\/section>\n
\u968f\u7740\u7b97\u529b\u7f51\u7edc\u5efa\u8bbe\u7684\u8fdb\u4e00\u6b65\u52a0\u901f\uff0c\u56f4\u7ed5\u7b97\u529b\u67a2\u7ebd\u8282\u70b9\u4e4b\u95f4\uff0c\u8fd8\u9700\u8981\u5efa\u8bbe130\u6761\u5e72\u7ebf\u5149\u7f06\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u8fd9\u4e9b\u65b0\u5efa\u8bbe\u7684\u65b0\u578b\u5149\u7f06\u7f51\uff0c\u5c06\u8fdb\u4e00\u6b65\u63d0\u5347\u6570\u636e\u7684\u4f20\u8f93\u5e26\u5bbd\u548c\u6027\u80fd\uff0c\u5bf9\u6709\u5229\u4e8e\u7f51\u7edc\u67b6\u6784\u7684\u5347\u7ea7\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u5728\u5149\u7ea4\u5149\u7f06\u65b9\u9762\uff0c\u8fd8\u6709\u4e24\u4e2a\u91cd\u8981\u7684\u6280\u672f\u65b9\u5411\u503c\u5f97\u5173\u6ce8\u3002<\/span><\/section>\n
<\/section>\n
\u9996\u5148\uff0c\u7b2c\u4e00\u4e2a\uff0c\u662f\u7a7a\u5206\u590d\u7528\u7684\u591a\u82af\u5c11\u6a21\u5149\u7ea4<\/span><\/strong>\u3002<\/span><\/span><\/section>\n

\n<\/span><\/section>\n
\u7a7a\u5206\u590d\u7528\u7684\u591a\u82af\u5c11\u6a21\u5149\u7ea4\u5df2\u7ecf\u6210\u4e3a\u7a81\u7834Pbps\u5bb9\u91cf\u7684\u53ef\u884c\u8def\u5f84\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u4eca\u5e74\uff0c\u4e2d\u56fd\u4fe1\u79d1\u96c6\u56e2\u5149\u901a\u4fe1\u6280\u672f\u548c\u7f51\u7edc\u5168\u56fd\u91cd\u70b9\u5b9e\u9a8c\u5ba4\u5b9e\u73b0\u4e86\u603b\u4f20\u8f93\u5bb9\u91cf4.1Pb\/s\u3001\u51c0\u4f20\u8f93\u5bb9\u91cf3.61P\/s\u7684\u5355\u6a2119\u82af\u5149\u7ea4\u4f20\u8f93\u7cfb\u7edf\u5b9e\u9a8c\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u7ca4\u6e2f\u6fb3\u5927\u6e7e\u533a\u5efa\u8bbe\u7684\u8d85\u7ea7\u5149\u7f51\u7edc\uff0c\u603b\u957f\u5ea6\u8d85\u8fc7160\u516c\u91cc\uff0c\u8fde\u63a5\u5e7f\u5dde\u548c\u6df1\u5733\uff0c\u91c7\u7528\u70fd\u706b\u81ea\u4e3b\u7684\u7a7a\u5206\u590d\u7528\u5149\u7ea4\u5149\u7f06\u6280\u672f\uff0c\u6253\u9020\u4e86\u76ee\u524d\u4e16\u754c\u4e0a\u8ddd\u79bb\u6700\u957f\u3001\u5bb9\u91cf\u6700\u5927\u7684\u7a7a\u5206\u590d\u7528\u5149\u901a\u4fe1\u7cfb\u7edf\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u56f4\u7ed5\u7740\u7a7a\u5206\u590d\u7528\u8fd9\u4e00\u5757\u7684\u6807\u51c6\u5316\u4e5f\u662f\u5728\u9010\u6b65\u63a8\u8fdb\u4e2d\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u5728\u4e2d\u56fd\u901a\u4fe1\u6807\u51c6\u5316\u534f\u4f1a\u7684TC6\uff0c\u5df2\u7ecf\u7acb\u98793\u9879\u7a7a\u5206\u590d\u7528\u6709\u5173\u7684\u7814\u7a76\u8bfe\u9898\u3002\u53bb\u5e749\u6708\uff0cITU-T SG15\u4f1a\u8bae\u53d1\u5e03\u201c\u7a7a\u5206\u590d\u7528\u4f20\u8f93\u6709\u5173\u6280\u672f\u62a5\u544a\u201d\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u603b\u7684\u6765\u8bf4\uff0c\u56fd\u5185\u56fd\u9645\u7684\u6807\u51c6\u7ec4\u7ec7\u5bf9\u8fd9\u5757\u90fd\u662f\u975e\u5e38\u5173\u6ce8\u7684\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u53e6\u4e00\u4e2a\u91cd\u8981\u65b9\u5411\uff0c\u662f\u7a7a\u5fc3\u5149\u7ea4<\/strong>\u3002<\/span><\/section>\n
<\/section>\n
\u7a7a\u5fc3\u5149\u7ea4\uff0c\u987e\u540d\u601d\u4e49\uff0c\u5149\u7ea4\u4e2d\u5fc3\u662f\u4e00\u4e2a\u7a7a\u6c14\u6216\u771f\u7a7a\u82af\uff0c\u800c\u4e0d\u662f\u73bb\u7483\u6216\u5176\u4ed6\u6750\u6599\u3002\u5b83\u88ab\u8ba4\u4e3a\u662f\u4e00\u79cd\u98a0\u8986\u6027\u6280\u672f\uff0c\u5177\u6709\u5927\u5e26\u5bbd\u3001\u4f4e\u65f6\u5ef6\u3001\u4f4e\u635f\u8017\u7684\u7279\u70b9\uff0c\u88ab\u5e7f\u6cdb\u770b\u597d\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u56e0\u4e3a\u6574\u4e2a\u4ecb\u8d28\u53d1\u751f\u4e86\u53d8\u5316\uff0c\u5728\u7a7a\u6c14\u4e2d\u4f20\u8f93\uff0c\u6240\u4ee5\u6bcf\u516c\u91cc\u65f6\u5ef6\u964d\u4f4e1.54\u5fae\u79d2\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u5728\u8d85\u4f4e\u635f\u8017\u65b9\u9762\uff0c\u7406\u8bba<\/span>\u6700\u5c0f\u635f\u8017\u53ef\u4ee5\u5c0f\u4e8e0.1dB\/km\u3002\u76ee\u524d\uff0c\u50cf\u5357\u666e\u987f\u5927\u5b66\u516c\u5f00\u7684\u662f0.174dB\/km\u3002<\/span><\/span><\/section>\n

\n<\/span><\/section>\n
\u7a7a\u82af\u5149\u7ea4<\/span>\u8fd8\u6709\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u7279\u70b9\uff0c\u5c31\u662f\u5177\u6709\u8d85\u4f4e\u7684\u975e\u7ebf\u6027\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u76ee\u524d\uff0c\u7a7a\u82af\u5149\u7ea4\u7684\u884c\u4e1a\u5173\u6ce8\u5ea6\u5f88\u9ad8\u3002\u5b83\u5728\u5149\u7f06\u7ed3\u6784\u6807\u51c6\u5316\u4ee5\u53ca\u8ddf\u4f20\u8f93\u7cfb\u7edf\u4e4b\u95f4\u7684\u534f\u540c\u521b\u65b0\u8fd8\u5904\u4e8e\u65e9\u671f\u9636\u6bb5\uff0c\u6709\u5f88\u591a\u673a\u6784\u90fd\u5728\u53c2\u4e0e\u9884\u7814\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u7a7a\u5fc3\u5149\u7ea4\u4e00\u4e2a\u503c\u5f97\u5173\u6ce8\u7684\u74f6\u9888\u5728\u62c9\u4e1d\u957f\u5ea6\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u76ee\u524d\uff0c\u5b9e\u5fc3\u5149\u7ea4\u53ef\u4ee5\u62c91\u4e07\u516c\u91cc\u3002\u4f46\u7a7a\u5fc3\u5149\u7ea4\u6781\u9650\u4e5f\u53ea\u670910\u516c\u91cc\uff0c\u76f8\u5dee3\u4e2a\u6570\u91cf\u7ea7\u3002\u8fd9\u76f4\u63a5\u5e26\u6765\u4e86\u5de8\u5927\u7684\u6210\u672c\u5dee\u5f02\uff0c\u5f71\u54cd\u89c4\u6a21\u5316\u751f\u4ea7\u3002<\/span><\/section>\n

\n<\/span><\/section>\n

\n<\/span><\/section>\n
\u2588<\/span><\/strong><\/span> LPO\u7684\u5d1b\u8d77<\/span><\/strong><\/section>\n

\n<\/span><\/section>\n
\u53bb\u5e74\u548c\u4eca\u5e74\u5e74\u521d\uff0c\u6211\u4eec\u8fd8\u5728\u70ed\u8baeCPO\/NPO\u3002\u5982\u4eca\uff0cLPO\u53c8\u6765\u4e86\u3002<\/span><\/section>\n
<\/section>\n
\u524d\u9762\u6211\u4eec\u63d0\u5230\uff0c\u5728\u6570\u636e\u5e26\u5bbd\u9700\u6c42\u7684\u63a8\u52a8\u4e0b\uff0c\u5149\u6a21\u5757\u4ece400G\u5411800G\uff0c\u8fdb\u4e00\u6b65\u54111.6T\u6f14\u8fdb\u3002<\/span><\/section>\n
<\/section>\n
\u901f\u7387\u8d8a\u6765\u8d8a\u9ad8\uff0c\u4f20\u7edf\u53ef\u63d2\u62d4\u5149\u6a21\u5757\u7684\u96c6\u6210\u5ea6\u3001\u529f\u8017\u7b49\u95ee\u9898\u5c06\u53d8\u5f97\u975e\u5e38\u96be\u4ee5\u89e3\u51b3\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u4e4b\u524d\uff0c\u884c\u4e1a\u63d0\u51fa\u4e86CPO\u548cNPO\u3002\u73b0\u5728\uff0c\u53c8\u63d0\u51faLPO\uff08Linear Pluggable Optics\uff0c\u7ebf\u6027\u53ef\u63d2\u62d4\u5149\u6a21\u5757\uff09<\/span><\/strong>\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
LPO\u901a\u8fc7\u7ebf\u6027\u76f4\u9a71\uff08Linear-drive<\/span>\uff09\u6280\u672f\u66ff\u6362\u4f20\u7edf\u7684DSP\uff0c\u5c06\u5bf9\u5e94\u7684\u6574\u4f53\u8865\u507f\u529f\u80fd\u8f6c\u79fb\u5230\u6a21\u5757\u7684\u6a21\u62df\u7535\u82af\u7247\u548c\u5bf9\u5e94\u7684ACK Serdes\u7684\u529f\u80fd\u5355\u5143\u4e2d<\/span>\uff0c\u5728\u4f4e\u635f\u8017\u3001\u4f4e\u529f\u8017\u3001\u4f4e\u5ef6\u65f6\u3001\u4f4e\u6210\u672c\u548c\u70ed\u63d2\u62d4\u7b49\u65b9\u9762\uff0c\u5177\u6709\u6bd4\u8f83\u5927\u7684\u4f18\u52bf\u3002<\/span><\/span><\/section>\n

\n<\/span><\/section>\n
LPO\u4fdd\u6301\u4e86<\/span>\u6a21\u5757\u53ef\u63d2\u62d4\u5f62\u6001\u3002<\/span>\u6839\u636e\u4e1a\u754c\u6570\u636e\uff0cLPO\u529f\u8017\u76f8\u8f83\u4f20\u7edf\u53ef\u63d2\u62d4\u5149\u6a21\u5757\u4e0b\u964d50%\uff0c\u4e0eCPO\u63a5\u8fd1\u3002<\/span><\/span><\/section>\n

\n<\/span><\/section>\n
\u91c7\u7528\u7ebf\u6027\u76f4\u9a71\u65b9\u6848\u540e\uff0c\u7845\u5149\u3001VCSEL\u3001\u8584\u819c\u94cc\u9178\u9502\u529f\u8017\u5747\u53ef\u4ee5\u4e0b\u964d50%\u5de6\u53f3\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u4f4e\u529f\u8017\u4e0d\u4ec5\u8282\u7701\u7535\u80fd\uff0c\u800c\u4e14\u80fd\u591f\u51cf\u5c11\u6a21\u5757\u5185\u7ec4\u4ef6\u7684\u53d1\u70ed\u3002<\/span><\/section>\n
<\/section>\n
\u53bb\u6389DSP\u82af\u7247\u540e\uff0c\u7cfb\u7edf\u51cf\u5c11\u4e86\u5bf9\u4fe1\u53f7\u590d\u539f\u7684\u65f6\u95f4\uff0c\u5ef6\u8fdf\u5927\u5e45\u964d\u4f4e\u3002<\/span>
\n<\/span><\/span><\/section>\n

\n<\/span><\/section>\n
DSP\u4ef7\u683c\u8f83\u9ad8\uff0c400G\u5149\u6a21\u5757\u4e2d\uff0cDSP\u7684BOM\u6210\u672c\u7ea6\u536020-40%\u3002LPO\u7684Driver\u548cTIA\u91cc\u96c6\u6210\u4e86EQ\u529f\u80fd\uff0c\u6210\u672c\u4f1a\u8f83DSP\u4e0a\u6d6e\u5c11\u8bb8\uff0c\u4f46LPO\u65b9\u6848\u8fd8\u662f\u53ef\u4ee5\u5c06\u5149\u6a21\u5757\u6210\u672c\u4e0b\u964d\u8bb8\u591a\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u76f8\u6bd4\u4e8eCPO\uff0cLPO\u6ca1\u6709\u663e\u8457\u6539\u53d8\u5149\u6a21\u5757\u7684\u5c01\u88c5\u5f62\u5f0f\uff0c\u91c7\u7528\u53ef\u63d2\u62d4\u6a21\u5757\uff0c\u4fbf\u4e8e\u7ef4\u62a4\uff0c\u5e76\u4e14\u53ef\u4ee5\u5145\u5206\u5229\u7528\u73b0\u6709\u7684\u6210\u719f\u6280\u672f\u3002<\/span><\/section>\n

\n<\/span><\/section>\n

\u6839\u636e\u9884\u6d4b\uff0cLPO\u5c06\u57282024\u5e74\u7684\u5e74\u5e95\u5b9e\u73b0\u91cf\u4ea7\u3002<\/span><\/p>\n

\n

\u5173\u4e8eLPO\u662f\u4e0d\u662f\u6700\u4f18\u89e3\uff0c\u4f1a\u8bae\u4e0a\u7684\u4e13\u5bb6\u4e5f\u6709\u63d0\u51fa\u4e0d\u540c\u770b\u6cd5\uff0c\u8ba4\u4e3a\u9700\u8981\u901a\u8fc7\u8bbe\u8ba1\u548c\u5b9e\u9a8c\u8fdb\u884c\u6df1\u5165\u8bba\u8bc1\u3002<\/span><\/p>\n

\n

LPO\u4e0d\u662f\u53ea\u6709\u4f18\u70b9\uff0c\u4e5f\u6709\u7f3a\u70b9\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u56e0\u4e3a\u53bb\u6389\u4e86DSP\uff0c\u6240\u4ee5\uff0c\u9700\u8981\u66f4\u5f3a\u7684SerDes\u53bb\u8865\u507f\u3002\u800c\u66f4\u5f3a\u7684SerDes<\/span>\uff0c\u5c31\u610f\u5473\u8fd9\u6210\u672c\u4f1a\u53d8\u9ad8\u3002<\/span><\/section>\n
<\/section>\n
\u6b64\u524d\u5e94\u7528\u8f83\u4e3a\u5e7f\u6cdb\u7684\u5149\u6a21\u5757\u662f\u57fa\u4e8e50G\u7684SerDes\uff0c\u76ee\u524d400G\u3001800G\u7684\u5149\u6a21\u5757\u90fd\u662f\u57fa\u4e8e100G\u7684SerDes\uff0c\u4ee5\u540e\u5c31\u662f200G\u7684SerDes\u3002<\/span><\/span><\/section>\n

\n<\/span><\/section>\n
SerDes\u662f\u6307\u7535\u8fd9\u5757\u7684\u901f\u7387\uff0c\u5149\u8fd9\u5757\u7684\u901f\u7387\u4e5f\u6709\u76f8\u5e94\u7684\u6f14\u8fdb\uff0c\u8fd9\u4e2a\u6f14\u8fdb\u5bf9\u5149\u6a21\u5757\u7684\u5f71\u54cd\u662f\u901f\u7387\u5728\u4e0d\u65ad\u63d0\u5347\u3002<\/span><\/section>\n
<\/section>\n
LPO\u8fd8\u4f1a\u5e26\u6765\u4e92\u8054\u4e92\u901a\u7684\u95ee\u9898\u3002\u4e0d\u4ec5\u662f\u4ea4\u6362\u673a\u4e4b\u95f4\u7684\u4e92\u8054\u4e92\u901a\uff0c\u8fd8\u6709\u4f20\u7edf\u5149\u6a21\u5757\u7684\u4e92\u8054\u4e92\u901a\u3002\u8fd9\u4f7f\u5f97LPO\u7684\u5e94\u7528\u573a\u666f\u53d7\u9650\u3002<\/span><\/span><\/section>\n
<\/section>\n
\u5173\u4e8eLPO\u7684\u6280\u672f\u7ec6\u8282\u8fd8\u662f\u6bd4\u8f83\u590d\u6742\u7684\u3002\u540e\u7eed\uff0c\u5c0f\u67a3\u541b\u4f1a\u4e13\u95e8\u64b0\u6587\u5bf9\u5176\u8fdb\u884c\u4ecb\u7ecd\u3002<\/span><\/section>\n
<\/section>\n
\u987a\u4fbf\u8bf4\u4e00\u4e0b\u5c01\u88c5<\/strong>\u3002<\/span><\/section>\n
<\/section>\n
\u4f20\u7edf\u7684\u5149\u6a21\u5757\u7684\u5c01\u88c5\u5f62\u5f0f\u591a\u79cd\u591a\u6837\uff0c\u5230\u4e86400G\u3001800G\u30011.6T\uff0c\u8fd9\u79cd\u60c5\u51b5\u8981\u6709\u6240\u6539\u53d8\u3002\u5c01\u88c5\u683c\u5f0f\u5728\u4e0d\u65ad\u6536\u655b\uff0c\u6bd4\u5982\u7f29\u51cf\u5230QSFP-DD\u548cOSFP\uff0c\u76f8\u5173\u7684\u6a21\u5757\u53ef\u80fd\u4f1a\u7f29\u51cf\u5230OSFP\u548cCFP8\u3002<\/span><\/span><\/section>\n

\n<\/span><\/section>\n
\u5c01\u88c5\u683c\u5f0f\u7684\u6536\u655b\uff0c\u5bf9\u4e8e\u4ea7\u4e1a\u53d1\u5c55\u6765\u8bf4\uff0c\u662f\u4e00\u4ef6\u597d\u4e8b\u3002<\/span><\/section>\n
<\/section>\n

\n<\/span><\/section>\n
\u2588<\/span><\/strong><\/span> FTTR\u548c50G PON<\/span><\/strong><\/section>\n

\n<\/span><\/section>\n
\u5728\u672c\u6b21\u4f1a\u8bae\u4e0a\uff0c\u53e6\u4e00\u4e2a\u5173\u6ce8\u91cd\u70b9\uff0c\u5c31\u662f\u63a5\u5165\u7f51\u5c42\u9762\u7684FTTR\u548c50G PON\u3002
\n<\/span><\/section>\n

\n<\/span><\/section>\n
FTTR\u8fd9\u4e24\u5e74\u8fd0\u8425\u5546\u4e00\u76f4\u90fd\u5728\u79ef\u6781\u63a8\u52a8\u3002\u76ee\u524d\uff0c\u5404\u8fd0\u8425\u5546\u5df2\u6709\u51e0\u767e\u4e07\u7684\u7528\u6237\uff0c\u636e\u8bf4\uff0c\u5e74\u5e95\u8981\u7a81\u78341000\u4e07\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u8fd0\u8425\u5546\u4e5f\u9690\u6666\u8868\u8fbe\u4e86\uff0cFTTR\u5bf9\u5bb6\u5ead\u7528\u6237\u6765\u8bf4\uff0c\u5b58\u5728\u4e00\u5b9a\u7684\u9700\u6c42\u4e0d\u8db3\u3002\u6240\u4ee5\uff0cFTTR\u7684\u63a8\u5e7f\u91cd\u70b9\uff0c\u73b0\u5728\u5f00\u59cb\u4e00\u5b9a\u7a0b\u5ea6\u5730\u4eceFTTR-H\uff08\u9762\u5411\u5bb6\u5ead\uff09\u8f6c\u5411FTTR-B\uff08\u9762\u5411\u4f01\u4e1a\uff09\uff0c\u5305\u62ec\u5927B\u548c\u5c0fB\uff08\u5c0f\u5fae\u4f01\u4e1a\uff09\u3002<\/span><\/section>\n
<\/section>\n
PON\u6280\u672f\u65b9\u9762\uff0c\u76ee\u524d\u5c31\u662f\u4ece10G PON\u8f6c\u541150G PON\u3002<\/span><\/section>\n
<\/section>\n
\u56fd\u51852021\u5e74\u5de6\u53f3\u5f00\u59cb\u63a8\u52a810G PON\u5efa\u8bbe\uff0c\u4ec5\u4e0d\u52303\u5e74\uff0c\u6574\u4e2a\u5343\u5146\u5149\u7f51\u7684\u8986\u76d6\u5df2\u7ecf\u8d85\u8fc75\u4ebf\u5bb6\u5ead\uff0c\u6709\u8d85\u8fc71\u4ebf\u7684\u5343\u5146\u7528\u6237\u3002<\/span><\/span><\/section>\n
<\/section>\n
\u73b0\u5728\uff0c\u8fd0\u8425\u5546\u6b63\u5728\u79ef\u6781\u8fdb\u884c\u6280\u672f\u9a8c\u8bc1\u548c\u50a8\u5907\u7684\uff0c\u662f50G PON\u3002\u6839\u636e\u9884\u6d4b\uff0c2024-2025\u5e74\uff0c\u5c06\u662f50G PON\u63a8\u51fa\u7684\u65f6\u95f4\u30022027-2030\u5e74\uff0c50G PON\u5c06\u8fbe\u5230\u4e00\u5b9a\u89c4\u6a21\u3002<\/strong><\/span><\/section>\n
<\/section>\n
\u76ee\u524d\uff0c50G PON\u7684\u6807\u51c6\u5236\u5b9a\u5de5\u4f5c\u5df2\u7ecf\u57fa\u672c\u6210\u719f\u3002\u76f8\u5173\u4ea7\u54c1\u5df2\u7ecf\u6709\u4e86\u4e0d\u5c11\u6837\u673a\uff0c\u8fd0\u8425\u5546\u4e5f\u7ec4\u7ec7\u8fdb\u884c\u4e86\u8bd5\u7528\u3002<\/span><\/section>\n
<\/section>\n
\u4ece\u6280\u672f\u5c42\u9762\u6765\u8bf4\uff0c50G\u4e0a\u884c\u7684\u96be\u5ea6\u548c\u6311\u6218\u6700\u5927\u3002ONU\u60f3\u548c\u4ee5\u5f80\u4e00\u6837\u4e0d\u53d8\uff0c\u4e0d\u592a\u73b0\u5b9e\u3002\u8981\u4e48\u96c6\u6210SOA\uff0c\u8981\u4e48\u91c7\u7528\u5927\u529f\u7387\u6fc0\u5149\u5668\uff0c\u8fd8\u6709\u5f85\u8fdb\u4e00\u6b65\u9a8c\u8bc1\u3002<\/span><\/span><\/section>\n
<\/section>\n
\u9664\u4e86\u5bb6\u5ead\u573a\u666f\u4e4b\u5916\uff0c\u8fd0\u8425\u5546\u5f00\u59cb\u5c06PON\u6280\u672f\u5f15\u5165\u5230\u884c\u4e1a\u573a\u666f\uff0c\u4f8b\u5982\u5de5\u4e1aPON\u3002<\/span><\/section>\n
<\/section>\n
\u884c\u4e1a\u573a\u666f\u5bf9\u65f6\u5ef6\u6709\u66f4\u9ad8\u8981\u6c42\uff0c\u6240\u4ee550G PON\u9700\u8981\u91cd\u70b9\u5173\u6ce8\u65f6\u5ef6\u80fd\u529b\u7684\u63d0\u5347\u3002\u5728\u5de5\u5382\u591a\u79cd\u534f\u8bae\u7684\u517c\u5bb9\u6027\u4e0a\uff0c\u5728\u8fdc\u7a0b\u4f9b\u7535\u80fd\u529b\u4e0a\uff0c\u5728\u6297\u5e72\u6270\u80fd\u529b\u4e0a\u7b49\u5404\u65b9\u9762\uff0c\u5de5\u4e1aPON\u90fd\u662f\u6709\u4e00\u5b9a\u8981\u6c42\u7684\uff0c\u5b83\u7684\u6311\u6218\u6bd4\u5bb6\u7528\u5bbd\u5e26\u573a\u666f\u8981\u590d\u6742\u5f97\u591a\u3002
\n
\n<\/span><\/span><\/section>\n
\u53e6\u5916\uff0c\u8fd8\u9700\u8981\u63d0\u4e00\u4e0b\uff0cOTN\u7684\u4e0b\u6c89\uff0c\u4ecd\u7136\u5728\u63a8\u8fdb\u4e4b\u4e2d\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
OTN\u70b9\u5bf9\u591a\u70b9\u7684\u54c1\u8d28\u4e13\u7ebf\uff0c\u53ef\u4ee5\u652f\u6491OTN\u8fdb\u4e00\u6b65\u5411\u7528\u6237\u5ef6\u4f38\uff0c\u628aOTN\u6280\u672f\u548c\u73b0\u6709\u7684ODN\u548c\u4f20\u8f93\u7f51\u3001\u63a5\u5165\u7f51\u8fdb\u4e00\u6b65\u878d\u5408\u3002\u63a5\u5165\u4fa7\u901a\u8fc7\u56fa\u5b9a\u7684\u5206\u914d\uff0c\u4f20\u8f93\u4fa7\u901a\u8fc7OICO\u548cODO\u7684\u786c\u7ba1\u9053\uff0c\u8fbe\u5230\u7aef\u5230\u7aef\u786c\u9694\u79bb\u7684\u4f20\u8f93\u3002<\/span><\/section>\n
<\/section>\n

\n<\/span><\/section>\n
\u2588<\/span><\/strong><\/span> \u9ad8\u6027\u80fd\u7b97\u529b\u96c6\u7fa4\u7f51\u7edc<\/span><\/strong><\/section>\n

\n<\/span><\/section>\n
AIGC\u662f\u4eca\u5e74\u6700\u706b\u7684\u8bdd\u9898\u3002\u5149\u901a\u4fe1\u884c\u4e1a\u4e5f\u53d7\u5230AIGC\u5927\u6a21\u578b\u9ad8\u901f\u53d1\u5c55\u7684\u5e26\u52a8\uff0c\u83b7\u5f97\u4e86\u4e0d\u9519\u7684\u4e1a\u7ee9\u8868\u73b0\u3002
\n<\/span><\/section>\n

\n<\/span><\/section>\n
\u6211\u4eca\u5e74\u5199\u8fc7\u4e86\u591a\u7bc7\u5173\u4e8e\u9ad8\u6027\u80fd\u7f51\u7edc\u7684\u6587\u7ae0\uff0c\u4ecb\u7ecdAIGC\u5927\u6a21\u578b\u80cc\u540e\u7684\u7f51\u7edc\u652f\u6491\u6280\u672f\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
AIGC\u5927\u6a21\u578b\u9700\u8981\u5927\u91cfGPU\u6765\u652f\u6491\u8ba1\u7b97\uff0c\u96c6\u7fa4\u89c4\u6a21\u8d8a\u6765\u8d8a\u5927\uff0c\u5bf9\u96c6\u7fa4\u7f51\u7edc\u7684\u6027\u80fd\u8981\u6c42\u6781\u9ad8\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u7f51\u7edc\u7684\u5e26\u5bbd\u3001\u65f6\u5ef6\u3001\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\uff0c\u76f4\u63a5\u5f71\u54cd\u4e86GPU\u96c6\u7fa4\u7684\u8ba1\u7b97\u65f6\u95f4\uff0c\u4e5f\u51b3\u5b9a\u4e86\u6574\u4e2a\u8ba1\u7b97\u7684\u6210\u672c\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u76ee\u524d\uff0c\u4e3b\u6d41\u7684\u6280\u672f\u8def\u7ebf\u5c31\u662fInfiniBand\uff08IB\uff09\u548cRoCE\u65b9\u6848\u3002
\n<\/span><\/section>\n

\n<\/span><\/section>\n
IB\u4e3a\u82f1\u4f1f\u8fbe\u79c1\u6709\u534f\u8bae\uff0c\u6210\u672c\u592a\u9ad8\uff0c\u57fa\u672c\u4e0a\u662f\u540e\u8005\u76843-5\u500d\u3002\u6240\u4ee5\uff0c\u8d8a\u6765\u8d8a\u591a\u7684\u5382\u5546\uff0c\u9009\u62e9\u4f20\u7edf\u4ee5\u592a\u7f51\u7ed3\u5408RDMA\u6280\u672f\u6539\u9020\u51fa\u6765\u7684\u65b0\u578b\u4ee5\u592a\u7f51RoCE\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
RoCE\u662f\u5f00\u6e90\u7684\uff0c<\/span>\u5404\u79cd\u5382\u5546\u90fd\u6709\u76f8\u5173\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u9009\u62e9\u4f59\u5730\u6bd4\u8f83\u591a\uff0c\u6027\u4ef7\u6bd4\u9ad8\u3002
\n<\/span><\/section>\n

\n<\/span><\/section>\n
\u76ee\u524d\uff0c\u56fd\u5185\u4e3b\u8981\u4f7f\u7528\u7684GPU\u662f\u82f1\u4f1f\u8fbeA800\uff08A100\u4e70\u4e0d\u5230\uff09\u3002A800\u7684\u4e92\u8054\u5e26\u5bbd\u662f400Gbps\uff0cA100\u662f600Gbps<\/span>\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
H100\u7684\u4e92\u8054\u5e26\u5bbd\u66f4\u662f\u9ad8\u8fbe900Gbps<\/span>\uff08H800\u662f450Gbps<\/span>\uff09\u3002
\n<\/span><\/section>\n

\n<\/span><\/section>\n
\u6240\u4ee5\u56fd\u5916\u5728\u6293\u7d27\u641e\u57fa\u4e8e800G\u5149\u6a21\u5757\u7684\u667a\u7b97\u96c6\u7fa4\u3002\u6211\u4eec\u8fd8\u662f\u4ee5400G\u4e3a\u4e3b\uff0c\u5bf9800G\u7684\u9700\u6c42\u4e0d\u7b97\u592a\u5f3a\u70c8\u3002\u4f46\u6301\u7eed\u7684\u8ffd\u8d76\uff0c\u8fd8\u662f\u5fc5\u987b\u7684\u3002\u672a\u6765\u51e0\u5e74\uff0c\u6211\u4eec\u5c31\u662f\u60f3\u529e\u6cd5\u4ece400G\u5e72\u5230800G\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u4ece\u5b8f\u89c2\u6765\u770b\uff0cRoCE\u7ed9\u56fd\u5185\u5382\u5546\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5f88\u597d\u7684\u8d76\u8d85\u673a\u4f1a\uff0c\u4e5f\u4e3a\u56fd\u5185\u4f01\u4e1a\u53d1\u5c55AIGC\u5927\u6a21\u578b\u63d0\u4f9b\u4e86\u9009\u62e9\u4f59\u5730\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
<\/section>\n
\u597d\u4e86\uff0c\u4ee5\u4e0a\u5c31\u662f\u76ee\u524d\u56fd\u5185\u5149\u901a\u4fe1\u884c\u4e1a\u7684\u91cd\u70b9\u5173\u6ce8\u9886\u57df\u8fdb\u5c55\u3002\u9650\u4e8e\u7bc7\u5e45\uff0c\u5f88\u591a\u6280\u672f\u7ec6\u8282\u4e0a\u7684\u5185\u5bb9\u5c31\u4e0d\u6df1\u5165\u5c55\u5f00\u4e86\u3002<\/span><\/section>\n

\n<\/span><\/section>\n
\u540e\u7eed\uff0c\u6211\u4f1a\u9488\u5bf9LPO\u3001\u7a7a\u5fc3\u5149\u7ea4\u300150G PON\u7b49\u91cd\u70b9\u6280\u672f\uff0c\u8fdb\u884c\u4e13\u95e8\u64b0\u6587\u4ecb\u7ecd\uff0c\u656c\u8bf7\u5173\u6ce8\uff01<\/span>
\n<\/span><\/section>\n

\n<\/span><\/section>\n

\n<\/span><\/section>\n
\u6ce8\uff1a\u672c\u6587\u90e8\u5206\u5185\u5bb9\uff0c\u5f15\u7528\u81ea\u5149\u535a\u4f1a\u4e13\u9898\u8bba\u575b\u7684\u5609\u5bbe\u6f14\u8bb2\u3002\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\uff1a
\n<\/span><\/section>\n
1\u3001\u300a<\/span>\u7b97\u529b\u65f6\u4ee3\u5168\u5149\u8fd0\u529b\u5173\u952e\u6280\u672f\u53d1\u5c55\u8d8b\u52bf\u548c\u5c55\u671b\u300b<\/span>\uff0c\u5f20\u6d77\u61ff\uff1b<\/span><\/section>\n
2\u3001\u300a<\/span>\u6253\u9020\u5168\u5149\u5e95\u5ea7\uff0c\u5b9e\u73b0\u201c\u8054\u7b97+\u8054\u4f01+\u8054\u5bb6\u201d\u300b<\/span>\uff0c\u5510\u96c4\u71d5\uff1b<\/span><\/section>\n
3\u3001<\/span>\u300a<\/span>\u9762\u5411\u7b97\u529b\u7f51\u7edc\u7684400G\u5168\u5149\u7f51\u6280\u672f\u521b\u65b0\u4e0e\u5e94\u7528\u5c55\u671b<\/span>\u300b<\/span>\uff0c\u674e\u6657\uff1b<\/span><\/span><\/section>\n
4\u3001\u300a<\/span>AI\u65f6\u4ee3\u7684\u5149\u901a\u4fe1\u673a\u9047\u548c\u6311\u6218\u300b<\/span>\uff0c\u674e\u4fca\u6770\uff1b<\/span><\/section>\n
5\u3001\u300a\u5343\u5146\u5149\u7f51\u8054\u5bb6\u8054\u4f01\u53cc\u8f68\u5e76\u8fdb\u300b\uff0c\u6556\u7acb\uff1b<\/span><\/span><\/section>\n
6\u3001\u300a\u9762\u5411\u7b97\u529b\u7f51\u7edc\u6784\u5efa\u65b0\u4e00\u4ee3\u5149\u63a5\u5165\u7f51\u300b\uff0c\u5f20\u5fb7\u671d\uff1b<\/span><\/section>\n
7\u3001\u300a\u5343\u5146\u5149\u7f51\u6280\u672f\u53d1\u5c55\u548c\u5e94\u7528\u521b\u65b0\u300b\uff0c\u848b\u94ed\uff1b<\/span><\/span><\/section>\n
<\/section>\n
\u90e8\u5206\u6f14\u8bb2PPT\u7167\u7247\u548c\u5c55\u4f1a\u73b0\u573a\u7167\u7247\uff0c\u8fd8\u5728\u6574\u7406\u4e2d\uff08\u8fd9\u51e0\u5929\u751f\u75c5\uff0c\u803d\u6401\u4e86\uff09\uff0c\u660e\u5929\u4f1a\u53d1\u3002\u656c\u8bf7\u5173\u6ce8\u3002<\/span><\/section>\n

\n<\/span><\/section>\n

<\/p>\n

<\/section>\n","protected":false},"excerpt":{"rendered":"

\u5f15\u8a00\uff1a\u4e0a\u4e2a\u661f\u671f\uff0c\u5c0f\u67a3\u541b\u53bb\u6df1\u5733\u53c2\u52a0\u4e86CIOE\u4e2d\u56fd\u5149\u535a\u4f1a\uff0c\u83b7\u5f97\u4e86\u4e00\u4e9b\u5149\u901a\u4fe1\u9886\u57df\u7684\u6700\u65b0\u6280\u672f\u52a8\u6001\u8fdb\u5c55\u3002\u4eca\u5929\uff0c\u6211\u6765\u548c\u5927\u5bb6 […]<\/p>\n","protected":false},"author":1,"featured_media":1712,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[72],"tags":[164],"class_list":["post-1711","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-72","tag-164"],"_links":{"self":[{"href":"http:\/\/www.xzclass.com\/index.php?rest_route=\/wp\/v2\/posts\/1711"}],"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=1711"}],"version-history":[{"count":1,"href":"http:\/\/www.xzclass.com\/index.php?rest_route=\/wp\/v2\/posts\/1711\/revisions"}],"predecessor-version":[{"id":1713,"href":"http:\/\/www.xzclass.com\/index.php?rest_route=\/wp\/v2\/posts\/1711\/revisions\/1713"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.xzclass.com\/index.php?rest_route=\/wp\/v2\/media\/1712"}],"wp:attachment":[{"href":"http:\/\/www.xzclass.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.xzclass.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1711"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.xzclass.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}