{"id":3592,"date":"2026-03-31T13:49:02","date_gmt":"2026-03-31T05:49:02","guid":{"rendered":"http:\/\/www.xzclass.com\/?p=3592"},"modified":"2026-03-31T13:50:25","modified_gmt":"2026-03-31T05:50:25","slug":"%e6%9c%80%e8%bf%91%e7%89%b9%e5%88%ab%e7%81%ab%e7%9a%84xpo%ef%bc%8c%e5%88%b0%e5%ba%95%e6%98%af%e4%b8%aa%e5%95%a5%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/www.xzclass.com\/?p=3592","title":{"rendered":"\u6700\u8fd1\u7279\u522b\u706b\u7684XPO\uff0c\u5230\u5e95\u662f\u4e2a\u5565\uff1f"},"content":{"rendered":"
\u7ee7CPO\u3001NPO\u3001LPO\u4e4b\u540e\uff0c\u5149\u901a\u4fe1\u884c\u4e1a\u53c8\u6709\u4e86\u65b0\u7684\u70ed\u70b9\u2014\u2014XPO\u3002<\/span><\/span><\/section>\n

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2026\u5e743\u670811\u65e5\uff0c\u5149\u901a\u4fe1\u884c\u4e1a\u540d\u4f01Arista<\/span><\/span> Networks<\/span><\/span>\u8054\u5408\u8d85\u8fc745\u5bb6\u884c\u4e1a\u4f01\u4e1a\uff0c\u53d1\u5e03\u767d\u76ae\u4e66\uff0c\u63d0\u51fa\u4e86\u4e00\u79cd\u5168\u65b0\u7684\u53ef\u63d2\u62d4\u5149\u6a21\u5757\u6807\u51c6\u2014\u2014XPO\u3002<\/span><\/span><\/p>\n


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

\"\u56fe\u7247\"<\/span><\/p>\n

\u300aXPO\uff1a\u91cd\u65b0\u5b9a\u4e49AI\u7f51\u7edc\u7684\u53ef\u63d2\u62d4\u5149\u6a21\u5757\u300b\u767d\u76ae\u4e66<\/span><\/span><\/p>\n


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\u51e0\u5929\u540e\uff0c3\u670817-19\u65e5\uff0c\u7d20\u6709<\/span><\/span>\u884c\u4e1a\u201c\u6280\u672f\u98ce\u5411\u6807\u201d\u4e4b\u79f0\u7684OFC\uff08<\/span><\/span>\u5168\u7403\u5149\u7ea4\u901a\u4fe1\u5927\u4f1a\uff09\u5728\u7f8e\u56fd\u53ec\u5f00\u3002\u5728\u4f1a\u4e0a\uff0c<\/span><\/span>TeraHop\u3001\u65b0\u6613\u76db\u3001Coherent\u3001\u534e\u5de5\u6b63\u6e90\u3001\u5149\u8fc5\u79d1\u6280\u3001\u5251\u6865\u79d1\u6280\u3001Amphenol\u7b49\u5382\u5546\uff0c\u7eb7\u7eb7\u5c55\u793a\u4e86\u5404\u81ea\u7684XPO\u65b9\u6848\uff0c\u5438\u5f15\u4e86\u5927\u91cf\u89c2\u4f17\u56f4\u89c2\u3002<\/span><\/span><\/section>\n

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XPO\uff0c\u4e00\u8dc3\u6210\u4e3a\u884c\u4e1a\u70ed\u95e8\u8bdd\u9898\uff0c\u4e5f\u6210\u4e3a\u8d44\u672c\u5e02\u573a\u7684\u5173\u6ce8\u7126\u70b9\u3002<\/span><\/span><\/section>\n

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\u90a3\u4e48\uff0c\u5230\u5e95\u4ec0\u4e48\u662fXPO\uff1f\u5b83\u548cCPO\/NPO\u6709\u4ec0\u4e48\u533a\u522b\uff0c\u53c8\u4f1a\u5e26\u6765\u54ea\u4e9b\u4f18\u52bf\uff1f<\/span><\/span><\/section>\n

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

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\u2588<\/span><\/span><\/span> <\/span><\/span>\u4ec0\u4e48\u662fXPO<\/span><\/span><\/section>\n

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XPO\u7684\u82f1\u6587\u5168\u79f0\uff0c\u53eb\u505aeXtra-dense Pluggable Optics\uff0c\u8d85\u9ad8\u5bc6\u5ea6\u53ef\u63d2\u62d4\u5149\u5b66\u3002\u5176\u5b9e\u5c31\u662f\u4e00\u79cd\u5149\u6a21\u5757\u65b9\u6848\u3002<\/span><\/span><\/p>\n


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<\/section>\n
XPO\u5149\u6a21\u5757\u5916\u89c2\uff08\u6b63\u9762\u53ca\u80cc\u9762\uff09<\/span><\/span><\/section>\n
\u6ce8\u610f\uff0c\u67098\u4e2aMPO\u5149\u63a5\u53e3<\/span><\/span><\/section>\n


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

XPO\u62e5\u6709<\/span><\/span>64\u6761200Gbps PAM4\u9ad8\u901f\u7535\u6c14\u901a\u9053\uff0c<\/span><\/span>\u5355\u6a21\u5757\u5e26\u5bbd\u8fbe\u523012.8Tbps\uff0c\u662f\u4f20\u7edf<\/span><\/span>1.6Tbps <\/span><\/span>OSFP\uff08<\/span><\/span>\u516b\u901a\u9053\u5c0f\u578b\u53ef\u63d2\u62d4\uff09\u5149\u6a21\u5757<\/span><\/span>\u76848\u500d\u3002\u672a\u6765\uff0c\u91c7\u7528400Gbps\u4fe1\u53f7\uff08\u5df2\u6709\u660e\u786e\u7684\u8def\u5f84\u56fe\uff09\uff0cXPO\u7684\u5355\u6a21\u5757\u5e26\u5bbd\u66f4\u53ef\u4ee5\u8fbe\u523025.6Tbps\u3002<\/span><\/span><\/p>\n


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

\"\u56fe\u7247\"<\/span><\/p>\n

XPO \u00d71  =  OSFP \u00d78<\/span><\/span><\/p>\n


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XPO\u7684\u6a21\u5757\u5c3a\u5bf8\u662f60.8mm\u00d7111.8mm\u00d721.3mm\uff0c\u6a21\u5757\u5bbd\u5ea6\u662fOSFP\u76842.7\u500d\u3002<\/span><\/span><\/p>\n


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

\u5e26\u5bbd\u00d78\uff0c\u9762\u677f\u9762\u79ef\u00d72.7\u3002\u6362\u7b97\u4e00\u4e0b\uff0cXPO\u7684\u6574\u4e2a<\/span><\/span>\u524d\u9762\u677f\u5e26\u5bbd\u5bc6\u5ea6\uff0c\u5927\u7ea6\u63d0\u5347\u4e864\u500d<\/span><\/span>\u3002<\/span><\/span>
<\/span><\/p>\n


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OSFP\u6a21\u5757\uff0c\u5f00\u653e\u673a\u67b61U\u7684\u7a7a\u95f4\uff0c\u6700\u591a\u585e\u516532\u4e2a\u6a21\u5757\uff0c\u8fbe\u5230<\/span><\/span>51.2Tbps\u4ea4\u6362\u5bb9\u91cf<\/span><\/span>\u3002<\/span><\/span><\/p>\n


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\u800cXPO\u6a21\u5757\uff0c\u5f00\u653e\u673a\u67b61U\u7684\u7a7a\u95f4\uff0c\u80fd\u585e\u516516\u4e2a\u6a21\u5757\uff0c\u4f46\u4ea4\u6362\u5bb9\u91cf\u5374\u80fd\u8fbe\u5230204.8Tbps\uff0c\u662fOSFP\u76844\u500d\u3002<\/span><\/span><\/p>\n


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\u8fd9\u66f4\u610f\u5473\u7740\uff0c<\/span><\/span>\u5ba2\u6237\u5728\u6784\u5efa\u5927\u578b\u667a\u7b97\u4e2d\u5fc3\u65f6\uff0c\u4ea4\u6362\u673a\u673a\u67dc\u7684\u6570\u91cf\u7f29\u51cf75%\u3002\u8fd9\u5c06\u5927\u91cf\u51cf\u5c11\u673a\u623f\u5360\u5730\u9762\u79ef\uff0c<\/span><\/span>\u964d\u4f4e\u573a\u5730\u79df\u91d1\u4ee5\u53ca\u57fa\u7840\u8bbe\u65bd\u5efa\u8bbe\u6210\u672c\uff08<\/span><\/span>\u5305\u62ec\u914d\u7535\u3001\u7ba1\u9053\u548c\u5b89\u88c5\u8d39\u7528\uff09\u3002<\/span><\/span><\/p>\n


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\u4f8b\u5982\uff0c\u4e00\u4e2a<\/span><\/span>400MW\u7684\u5341\u4e07\u5361\u7ea7\u667a\u7b97\u4e2d\u5fc3\uff08128000\u5757GPU\uff09\uff0c\u5982\u679c<\/span><\/span>\u4f7f\u7528OSFP\u6a21\u5757\uff0c\u9700\u8981\u7ea61408\u4e2a\u4ea4\u6362\u673a\u673a\u67b6\u3002\u800c\u4f7f\u7528XPO\u6a21\u5757\uff0c\u53ea\u9700\u8981352\u4e2a\u673a\u67b6\u3002<\/span><\/span><\/p>\n


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<\/section>\n


<\/span>\u9ad8\u5bc6\u5ea6\u7684\u4ea4\u6362\u7aef\u53e3\uff0c\u4e5f\u6709\u5229\u4e8e\u6784\u5efa\u5c42\u7ea7\u66f4\u5c11\u7684\u7ec4\u7f51\uff08<\/span><\/span>Scale Out\uff0c\u6a2a\u5411\u6269\u5c55\uff09\uff0c\u51cf\u5c11\u6570\u636e\u4f20\u8f93\u8df3\u6570\uff0c\u5e76\u964d\u4f4e\u5ef6\u8fdf\u3002<\/span><\/span><\/p>\n


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\u2588<\/span><\/span><\/span> <\/span><\/span>XPO\u7684\u67b6\u6784\u7279\u70b9<\/span><\/span><\/p>\n


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

\u90a3\u4e48\uff0cXPO\u4e3a\u4ec0\u4e48\u80fd\u5b9e\u73b0\u8fd9\u4e48\u9ad8\u7684\u96c6\u6210\u5bc6\u5ea6\u5462\uff1f<\/span><\/span><\/p>\n


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

\u7b54\u6848\u5c31\u5728XPO\u7684\u7ed3\u6784\u8bbe\u8ba1\u4e0a\u3002<\/span><\/span><\/p>\n


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

    \n
  • \n

    \u6db2\u51b7\u6563\u70ed<\/span><\/span><\/p>\n<\/li>\n<\/ul>\n


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

    Arista\u516c\u53f8\u5c06XPO\u7684\u67b6\u6784\u79f0\u4e4b\u4e3a\u201cBelly-to-Belly\uff08\u809a\u76ae\u5bf9\u809a\u76ae\uff09\u201d\u3002<\/span><\/span><\/p>\n


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

    XPO\u6ca1\u6709\u91c7\u7528\u4f20\u7edf\u7684\u5355PCB\u5e03\u5c40\uff0c\u800c\u662f\u8bbe\u8ba1\u4e86<\/span><\/span>\u4e24\u5757\u72ec\u7acb\u768432\u901a\u9053PCB\u677f\uff08\u6868\u677f\uff09\uff0c\u4e2d\u95f4\u5939\u7740\u4e00\u5757\u6db2\u51b7\u51b7\u677f\uff0c\u6709\u70b9\u50cf\u201c\u5965\u5229\u5965\u997c\u5e72\u201d\u3002<\/span><\/span><\/p>\n


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

    <\/section>\n


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

    PCB\u4e0a\u7684\u9ad8\u529f\u7387\u53d1\u70ed\u5143\u4ef6\uff0c\u4f8b\u5982\u53d1\u5c04\u7ebf\u8def\u3001\u6fc0\u5149\u9a71\u52a8\u5668\u3001DSP\u6570\u5b57\u4fe1\u53f7\u5904\u7406\u5668\uff0c\u5b89\u88c5\u5728\u9762\u5411\u51b7\u677f\u7684\u5185\u4fa7\uff08\u70ed\u9762\uff09\u3002\u4f4e\u529f\u7387\u5143\u4ef6\uff0c\u4f8b\u5982\u63a5\u6536\u7ebf\u8def\u548c\u63a7\u5236\u903b\u8f91\uff0c\u5b89\u88c5\u5728\u5916\u4fa7\uff08\u51b7\u9762\uff09\u3002<\/span><\/span><\/p>\n


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

    \u6db2\u51b7\u51b7\u677f\uff0c\u901a\u8fc7\u76f4\u63a5\u63a5\u89e6\u7684\u65b9\u5f0f\uff0c\u4e3a\u4e0a\u4e0b\u4e24\u5757PCB\u63d0\u4f9b\u6563\u70ed\u3002<\/span><\/span><\/p>\n


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

    <\/section>\n


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

    \u6839\u636e\u6570\u636e\u663e\u793a\uff0cXPO\u7684\u6db2\u51b7\u51b7\u677f\u53ef\u4ee5\u625b\u4f4f\u8d85\u8fc7400W\u7684\u6a21\u5757\u529f\u8017\u3002\u5982\u679c<\/span><\/span>\u4f7f\u752840-45\u00b0C\u6e29\u6c34\u6db2\u51b7\uff0cXPO\u53ef\u4ee5\u5b9e\u73b0\u6bd4\u6c14\u51b7\u65b9\u6848\u4f4e20-25\u00b0C\u7684\u964d\u6e29\u6548\u679c\u3002<\/span><\/span>
    <\/span><\/p>\n


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

    \u540c\u65f6\uff0c\u51b7\u5374\u6db2\u7684\u6e29\u5ea6\u53d8\u5316\u5e73\u7f13\uff0c\u5927\u5e45\u964d\u4f4e\u4e86\u70ed\u5e94\u529b\u3002\u4e24\u5927\u56e0\u7d20\u5171\u540c\u4f5c\u7528\uff0c\u80fd\u591f\u663e\u8457\u964d\u4f4e\u5143\u4ef6\u7684\u6545\u969c\u7387\u3002<\/span><\/span><\/p>\n


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

    XPO\u6a21\u5757\u5c3e\u90e8\u7684\u4e24\u6839\u91d1\u5c5e\u68d2\uff0c\u662f<\/span><\/span>\u76f2\u63d2\u5feb\u901f\u65ad\u5f00\u8fde\u63a5\u5668\uff0c\u7528\u4e8e\u51b7\u5374\u6db2\u7684\u8fdb\u548c\u51fa\uff1a<\/span><\/span><\/p>\n


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

    <\/section>\n


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

    \u8fde\u63a5\u5668\u5177\u6709500\u6b21\u63d2\u62d4\u5faa\u73af\u8bbe\u8ba1\u5bff\u547d\uff0c\u800c\u4e14\u9632\u6f0f\u3002\u5b83\u53ef\u4ee5\u76f4\u63a5\u4e0e\u4e3b\u673a\u7cfb\u7edf\u7684<\/span><\/span>\u51b7\u5374\u6b67\u7ba1\u6574\u5408<\/span><\/span>\uff0c\u8ba9\u6a21\u5757\u63d2\u62d4\u975e\u5e38\u8f7b\u677e\u3002<\/span><\/span>
    <\/span><\/p>\n


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

    \u8fde\u63a5\u5668\u7684\u6d41\u91cf\u4e5f\u652f\u6301\u52a8\u6001\u8c03\u8282\uff0c0.25~0.7\u5347\/\u5206\u949f\uff0c\u6839\u636e\u6a21\u5757\u529f\u8017\u81ea\u52a8\u9002\u914d\u3002<\/span><\/span><\/p>\n


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

    \u91c7\u7528\u6db2\u51b7\uff0c\u4e5f\u9700\u8981\u5173\u6ce8\u5229\u7528\u7387\u3002<\/span><\/span><\/p>\n


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

    \u901a\u5e38\u6765\u8bf4\uff0c\u5f53<\/span><\/span>\u673a\u67b6\u7684\u529f\u7387\u5bc6\u5ea6\u8d85\u8fc7120kW\u65f6\uff0c\u91c7\u7528\u6db2\u51b7\u662f\u66f4\u52a0\u5212\u7b97\u7684\u3002\u5982\u679c\u91c7\u7528OSFP\uff0c\u4ea4\u6362\u673a\u67b6\u7684\u529f\u7387\u5bc6\u5ea6\u5927\u6982\u53ea\u670932kW\uff0c\u6db2\u51b7\u5229\u7528\u7387\u4e0d\u8db3\u3002\u5982\u679c\u91c7\u7528XPO\uff0c\u529f\u7387\u5bc6\u5ea6\u7ea6\u4e3a128kW\uff0c\u53ef\u4ee5\u5145\u5206\u5229\u7528\u6db2\u51b7\u7684\u51b7\u5374\u80fd\u529b\uff0c<\/span><\/span>\u644a\u8584\u6db2\u51b7\u3001\u4f9b\u7535\u7b49\u57fa\u7840\u8bbe\u65bd\u7684\u8d44\u672c\u6295\u5165\u3002<\/span><\/span><\/p>\n


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

      \n
    • \n

      \u91ca\u653e\u62c9\u7247<\/span><\/span><\/p>\n<\/li>\n<\/ul>\n


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

      XPO\u6a21\u7ec4\u4e0a\u6709\u4e00\u4e2a\u975e\u5e38\u9192\u76ee\u7684\u6273\u624b\uff1a<\/span><\/span><\/p>\n


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

      <\/section>\n


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

      \u8fd9\u662f\u673a\u68b0\u5f39\u5c04\u67b6\u6784\u7684\u91ca\u653e\u62c9\u7247\u3002XPO\u7684<\/span><\/span>\u9ad8\u901f\u7535\u6c14\u89e6\u70b9\u5f88\u591a\uff0c\u63d2\u62d4\u9700\u8981\u5f88\u5927\u7684\u529b\u91cf\u3002<\/span><\/span>
      <\/span><\/p>\n


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

      \u57fa\u4e8e\u8fd9\u4e2a<\/span><\/span>\u91ca\u653e\u62c9\u7247<\/span><\/span>\u8bbe\u8ba1\uff0c\u53ef\u4ee5<\/span><\/span>\u63d0\u4f9b1:11\u7684\u673a\u68b0\u6760\u6746\u4f5c\u7528\uff0c\u4f7f\u64cd\u4f5c\u4eba\u5458\u80fd\u591f\u5728\u4e0d\u4f7f\u7528\u4e13\u7528\u5de5\u5177\u7684\u60c5\u51b5\u4e0b\u63d2\u62d4XPO\u6a21\u5757\uff0c\u540c\u65f6\u786e\u4fdd\u6570\u767e\u4e2a\u4fe1\u53f7\u5f15\u811a\u7684\u53ef\u9760\u7535\u6c14\u63a5\u89e6\u3002<\/span><\/span><\/p>\n


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

        \n
      • \n

        \u5927\u7535\u538b\u5c0f\u7535\u6d41<\/span><\/span><\/p>\n<\/li>\n<\/ul>\n


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

        \u5728\u7535\u6d41\u65b9\u9762\uff0cXPO\u4e5f\u6709\u6539\u8fdb\u3002<\/span><\/span><\/p>\n


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

        \u4f20\u7edf\u53ef\u63d2\u62d4\u5149\u6a21\u5757\u4f7f\u75283.3V DC\u76f4\u6d41\u8f93\u5165\u3002\u5bf9\u4e8e\u9ad8\u529f\u7387\u5149\u6a21\u5757\u6765\u8bf4\uff0c\u7535\u6d41\u4f1a\u5f88\u9ad8\uff08\u529f\u7387=\u7535\u538b\u00d7\u7535\u6d41\uff09\u3002\u4f8b\u5982\uff0c\u4e00\u4e2a400W\u7684\u5149\u6a21\u5757\uff0c\u57283.3V\u7535\u538b\u4e0b\uff0c\u7535\u6d41\u4f1a\u8d85\u8fc7120A\u3002<\/span><\/span><\/p>\n


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

        \u8fd9\u5c31\u9700\u8981\u7269\u7406\u4e0a\u5f88\u5927\u7684\u7535\u6e90\u8fde\u63a5\u5668\u548c\u539a\u91cd\u7684\u94dc\u8d70\u7ebf\uff0c\u5b58\u5728\u5f88\u591a\u9650\u5236\u3002<\/span><\/span><\/p>\n


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

        XPO\u76f4\u63a5\u4ece\u673a\u67b6\u6bcd\u7ebf\u5f15\u516546-53V<\/span><\/span>\uff08\u6807\u79f048-50V\uff09DC\u76f4\u6d41\u8f93\u5165\uff0c<\/span><\/span>\u7136\u540e\u5728\u5149\u6a21\u5757\u7684\u6868\u677f\u4e0a\u505a48V\u8f6c3.3V\u7684\u8f6c\u6362<\/span><\/span>\u3002\u76f8\u540c\u7684400W\u5149\u6a21\u5757\uff0c\u6240\u9700\u7684\u7535\u6d41\u964d\u4f4e\u5230\u4e0d\u523010A\u3002<\/span><\/span><\/p>\n


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

        <\/section>\n


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

        \u8fd9\u6837\u4e00\u6765\uff0c\u7535\u6d41\u9700\u6c42\u5927\u5e45\u964d\u4f4e\uff0c\u7535\u6e90\u8fde\u63a5\u5668\u53ef\u4ee5\u505a\u5f97\u66f4\u5c0f\uff0c\u4e3b\u677f\u4e0a\u90a3\u4e9b\u7b28\u91cd\u7684\u3001\u6309\u6700\u574f\u60c5\u51b5\u914d\u7f6e\u7684\u7a33\u538b\u5668\u4e5f\u4e0d\u9700\u8981\u4e86\u3002<\/span><\/span><\/p>\n


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

        \u5c06\u7535\u538b\u8f6c\u6362\u529f\u80fd\u4ece\u4e3b\u677f\u8fc1\u79fb\u81f3XPO\u6a21\u5757\u5185\u90e8\uff0c\u53ef\u4ee5\u5927\u5e45\u51cf\u5c11\u4e3b\u677f\u6240\u9700\u7684\u7ec4\u4ef6\u6570\u91cf\uff0c\u8fdb\u800c\u63d0\u5347\u4ea4\u6362\u673a\u7cfb\u7edf\u7684\u6574\u4f53\u53ef\u9760\u6027\uff08<\/span><\/span>\u7535\u538b\u8c03\u8282\u5668\u5982\u679c\u53d1\u751f\u6545\u969c\uff0c\u4ec5\u5f71\u54cd\u5355\u4e2a\u6a21\u5757\uff0c\u4e0d\u4f1a\u4e2d\u65ad\u6574\u4e2a\u4ea4\u6362\u673a<\/span><\/span>\uff09\u3002<\/span><\/span><\/p>\n


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

          \n
        • \n

          \u5e72\u51c0\u7ebf\u6027\u901a\u9053<\/span><\/span><\/p>\n<\/li>\n<\/ul>\n


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

          XPO\u67b6\u6784\u5728\u8bbe\u8ba1\u7684\u65f6\u5019\uff0c\u975e\u5e38\u6ce8\u91cd\u6d88\u9664\u4fe1\u53f7\u4e32\u6270\u3002<\/span><\/span><\/p>\n


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

          \u5b83\u628a<\/span><\/span>\u53d1\u5c04\u548c\u63a5\u6536\u4fe1\u53f7\u4e25\u683c\u5206\u79bb\u5230\u6868\u677f\u7684\u4e24\u4fa7\uff0c\u5b9e\u73b0\u6240\u8c13\u7684\u201c\u5e72\u51c0\u7ebf\u6027\u901a\u9053\u201d\uff0c\u6700\u5c0f\u5316\u4e32\u6270\uff0c\u5e76\u6700\u5927\u5316\u4fe1\u53f7\u5b8c\u6574\u6027\u3002<\/span><\/span>
          <\/span><\/p>\n


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

          \u9ad8\u901f\u4fe1\u53f7\u548c\u7535\u6e90\/\u63a7\u5236\u4fe1\u53f7\uff08<\/span><\/span>I2C\/I3C\u3001\u590d\u4f4d\u3001\u4e2d\u65ad\u7b49\uff09<\/span><\/span>\u5b8c\u5168\u7269\u7406\u9694\u79bb\u3002\u4f4e\u901f\u4fe1\u53f7<\/span><\/span>\u5168\u90fd\u8d70\u72ec\u7acb\u7684\u4e13\u7528\u5361\u8fb9\u8fde\u63a5\u5668\uff0c<\/span><\/span>\u9632\u6b62\u7535\u6e90\u566a\u58f0\u5f71\u54cd\u9ad8\u901f\u6570\u636e\u901a\u9053<\/span><\/span>\u3002<\/span><\/span><\/p>\n


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

            \n
          • \n

            \u751f\u6001\u590d\u7528<\/span><\/span><\/p>\n<\/li>\n<\/ul>\n


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

            XPO\u6a21\u5757\u5728\u751f\u6001\u4e0a\u4e5f\u6709\u4f18\u52bf\u3002\u5b83\u53ef\u4ee5\u76f4\u63a5\u6cbf\u7528\u73b0\u6709\u7845\u5149\u548c\u5149\u5b66\u5143\u4ef6\uff0c\u65e0\u9700\u91cd\u65b0\u5f00\u53d1\u82af\u7247\uff0c\u6709\u5229\u4e8e\u5feb\u901f\u4ea7\u4e1a\u5316\u3002<\/span><\/span>
            <\/span><\/p>\n


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

            XPO\u7684\u8f6c\u63a5\u5361\u9762\u79ef\u5f88\u5927\uff0c\u8bbe\u8ba1\u7a7a\u95f4\u5f88\u5145\u88d5\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u5f53\u524d\u5df2\u5b58\u5728\u6216\u6b63\u5728\u5f00\u53d1\u4e2d\u7684\u4efb\u4f55\u5149\u6a21\u5757\u65b9\u6848\uff0c\u5305\u62ec1600G-DR\u3001FR\u3001LR\u3001SR\u3001ZR\u3001ZR+\u3001Coherent-Lite\u7b49\u7b49\u3002<\/span><\/span><\/p>\n


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


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

            \u2588<\/span><\/span><\/span> <\/span><\/span>XPO\u7684\u6280\u672f\u6311\u6218<\/span><\/span><\/p>\n


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

            XPO\u4f18\u70b9\u5f88\u591a\uff0c\u4f46\u4e5f\u6709\u7f3a\u70b9\u3002<\/span><\/span><\/section>\n

            <\/span><\/section>\n
            \u4e00\u65b9\u9762\uff0cXPO\u7684\u529f\u8017\u592a\u9ad8\u3002\u4e3a\u4e86\u8fbe\u523012.8T\u7684\u901f\u7387\uff0cXPO\u7684\u529f\u8017\u98d9\u5347\u5230\u4e86400W\u5de6\u53f3\u3002\u4f5c\u4e3a\u5bf9\u6bd4\uff0c\u76ee\u524d\u4e3b\u6d41\u76841.6T\u6a21\u5757\u529f\u8017\u7ea625W\uff0c\u6309\u6bd4\u4f8b\u7b97\uff0cXPO\u7684\u603b\u529f\u8017\u662f16\u500d\uff0c\u5355\u4f4d\u529f\u8017\u662f2\u500d\uff08\u5e26\u5bbd\u662f8\u500d\uff09\u3002CPO\u7684\u8bdd\uff0c\u529f\u8017\u80fd\u4e0b\u964d70%\u3002<\/span><\/span><\/section>\n

            <\/span><\/section>\n
            \u53e6\u4e00\u65b9\u9762\uff0cXPO\u4f9d\u8d56\u539f\u751f\u96c6\u6210\u6db2\u51b7\u7cfb\u7edf\u3002\u8fd9\u5bf9\u90e8\u7f72\u6761\u4ef6\u63d0\u51fa\u4e86\u8981\u6c42\uff0c\u4e5f\u5e26\u6765\u4e86\u8bbe\u8ba1\u3001\u53ef\u9760\u6027\u548c\u6210\u672c\u65b9\u9762\u7684\u6311\u6218\u3002<\/span><\/span><\/section>\n

            <\/span><\/section>\n
            \u7b2c\u4e09\uff0c\u76f8\u6bd4NPO\u548cCPO\uff0cXPO<\/span><\/span>\u5c06\u5149\u5f15\u64ce\u653e\u5728\u4e86PCB\u677f\u8fb9\uff0c\u79bb\u4ea4\u6362\u82af\u7247\u66f4\u8fdc\uff0c<\/span><\/span>\u7535\u6c14\u8def\u5f84\u66f4\u957f\uff0c<\/span><\/span>\u4fe1\u53f7\u635f\u8017\u66f4\u5927\u3002\u4e3a\u4e86\u7ef4\u6301\u4fe1\u53f7\u8d28\u91cf\uff0cSerDes\uff08\u4e32\u884c\u5668\/\u89e3\u4e32\u5668\uff09\u529f\u8017\u4e5f\u4f1a\u589e\u52a0\u3002<\/span><\/span><\/section>\n

            <\/span><\/section>\n
            \u7b2c\u56db\uff0cXPO\u5bf9PCB\u4e3b\u677f\u6750\u6599\u8981\u6c42\u66f4\u9ad8\u3002\u4e3a\u4e86\u9a71\u52a8\u957f\u8ddd\u79bb\u7684\u9ad8\u901f\u4fe1\u53f7\uff0cXPO\u5fc5\u987b\u4f7f\u7528\u8d85\u4f4e\u635f\u8017\u7684PCB\u6750\u6599\u3002\u8fd9\u4f1a\u589e\u52a0\u5236\u9020\u6210\u672c\u3002PCB\u9762\u79ef\u589e\u52a0\uff0c\u4e5f\u9700\u8981\u8003\u8651\u5f3a\u5ea6\u548c\u521a\u5ea6\u95ee\u9898\u3002PCB\u4e0a\u91d1\u624b\u6307\u533a\u57df\u89e6\u70b9\u5f88\u591a\u5f88\u5bc6\u96c6\uff0c\u9700\u8981\u8003\u8651\u7cbe\u5ea6\u63a7\u5236\u3001\u6a2a\u5411\u7fd8\u66f2\u3001\u6750\u6599\u81a8\u80c0\u7cfb\u6570\u7b49\u95ee\u9898\u3002<\/span><\/span><\/section>\n


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


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

            \u2588<\/span><\/span><\/span> \u5982\u4f55\u770b\u5f85<\/span><\/span>XPO<\/span><\/span><\/p>\n


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

            \u603b\u7684\u6765\u8bf4\uff0c<\/span>XPO<\/span><\/span>\u7684\u6838\u5fc3\u4f18\u52bf\uff0c\u5c31\u662f\u5728\u53ef\u63d2\u62d4\u7684\u57fa\u7840\u4e0a\uff0c\u5b9e\u73b0\u4e86\u8d85\u9ad8\u5bc6\u5ea6\u3001\u8d85\u5927\u5e26\u5bbd\u3002<\/span><\/span><\/p>\n


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

            \u5b83<\/span><\/span>\u51ed\u501f\u67b6\u6784\u4e0a\u7684\u5de7\u5999\u8bbe\u8ba1\uff0c\u5f88\u597d\u5730\u89e3\u51b3\u4e86\u6563\u70ed\u548c\u53ef\u9760\u6027\u95ee\u9898\u3002\u5728\u4ea7\u4e1a\u751f\u6001\u548c\u5de5\u7a0b\u5316\u65b9\u9762\uff0c\u4e5f\u6709\u4e00\u5b9a\u7684\u4f18\u52bf\u3002<\/span><\/span><\/p>\n


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

            \u4e00\u76f4\u4ee5\u6765\uff0c\u4e1a\u754c\u90fd\u666e\u904d\u8ba4\u4e3a\uff0c\u53ea\u6709CPO\uff08\u5149\u5f15\u64ce\u548c\u4ea4\u6362\u82af\u7247\u5c01\u88c5\u5728\u4e00\u8d77\uff0c\u4e0d\u53ef\u63d2\u62d4\uff09\u8fd9\u79cd\u9ad8\u5ea6\u6574\u5408\u7684\u65b9\u6848\uff0c\u624d\u80fd\u5b9e\u73b0\u201c\u5e26\u5bbd\u63d0\u5347+\u529f\u8017\u53ef\u63a7\u201d\u3002<\/span><\/span><\/p>\n


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

            <\/section>\n

            \u6765\u6e90\uff1a\u4e2d\u91d1\u7814\u7a76\u9662<\/span><\/span><\/p>\n


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

            \u4f46\u4e91\u5382\u5546\u8fd0\u7ef4\u56e2\u961f\u5bf9\u4e8eCPO\u5e76\u4e0d\u4e70\u8d26\u3002\u4ed6\u4eec\u8ba4\u4e3a\uff0cCPO\u4e0d\u80fd\u7075\u6d3b\u66ff\u6362\u5149\u6a21\u5757\uff0c\u5982\u679c\u574f\u4e86\uff0c\u5c31\u8981\u6574\u4e2a\u4e3b\u677f\u6362\u6389\uff0c\u4e0d\u4ec5\u8d39\u4e8b\uff0c\u4e5f\u8d39\u94b1<\/span><\/span>\u3002<\/span><\/span><\/p>\n


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

            XPO\uff0c\u5176\u5b9e\u5c31\u662f\u59a5\u534f\u7684\u4ea7\u7269\u3002\u901a\u8fc7\u4e00\u4e9b\u8bbe\u8ba1\u6539\u8fdb\uff0c\u52c9\u5f3a\u53ef\u4ee5\u6ee1\u8db3\u201c\u5e26\u5bbd\u63d0\u5347+\u53ef\u63d2\u62d4\u201d\u7684\u9700\u6c42\uff0c\u4ee3\u4ef7\u5c31\u662f\u529f\u8017\u66f4\u5927\u3002<\/span><\/span><\/p>\n


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

            \u4e8b\u5b9e\u8bc1\u660e\uff0c\u8fd9\u79cd\u59a5\u534f\u8fd8\u662f\u5f88\u53d7\u884c\u4e1a\u6b22\u8fce\u7684\u3002<\/span><\/span>
            <\/span><\/section>\n

            <\/span><\/section>\n
            Arista\u80fd\u591f\u5728\u77ed\u65f6\u95f4\u5185\u5c31\u62c9\u6765\u4e8645\u5bb6\u4f01\u4e1a\uff08\u5305\u62ec\u5149\u5b66\u6a21\u5757\u5236\u9020\u5546\u3001\u7845\u82af\u7247\u4f9b\u5e94\u5546\u3001\u8fde\u63a5\u5668\u5382\u5546\u3001\u7cfb\u7edf\u96c6\u6210\u5546\u3001\u4e91\u670d\u52a1\u63d0\u4f9b\u5546\uff09<\/span><\/span>\uff0c\u5171\u540c\u7ec4\u5efaXPO MSA\uff08\u591a\u6e90\u534f\u8bae\u7ec4\u7ec7\uff09\uff0c\u5c31\u8bf4\u660e\u4e86\u5927\u5bb6\u90fd\u8ba4\u53ef\u8fd9\u4e2a\u65b9\u6848\u3002<\/span><\/span><\/section>\n

            <\/span><\/section>\n
            <\/section>\n
            \u90e8\u5206XPO MSA\u8054\u76df\u6210\u5458<\/span><\/span><\/section>\n

            <\/span><\/section>\n
            XPO\u8d70\u6280\u672f\u5f00\u653e\u8def\u7ebf\uff0c\u4e5f\u662f\u6b63\u786e\u7684\u9009\u62e9\uff0c\u975e\u5e38\u5bb9\u6613\u5f62\u6210\u751f\u6001\uff0c\u52a0\u901f\u6280\u672f\u7684\u6210\u719f\u548c\u89c4\u6a21\u5316\u666e\u53ca\uff0c\u4e5f\u4e0d\u7528\u62c5\u5fc3\u6280\u672f\u88ab\u67d0\u4e00\u5bb6\u4f01\u4e1a\u6240\u5784\u65ad\u3002<\/span><\/span><\/section>\n

            <\/span><\/section>\n
            \u4f20\u7edf\u7684\u53ef\u63d2\u62d4\u5149\u6a21\u5757\uff0c\u5230\u4e86800G\u548c1.6T\u7ea7\u522b\uff0c\u5df2\u7ecf\u662f\u6781\u81f4\u4e86\u3002\u52303.2T\u7ea7\u522b\uff0c\u7406\u8bba\u4e0a\u8fd8\u662f\u8981\u4f9d\u8d56\u4e8eCPO\u3002\u4f46CPO\u8fd9\u79cd\u5171\u5c01\u88c5\uff0c\u5bf9\u5de5\u827a\u8981\u6c42\u66f4\u9ad8\uff0c\u91cf\u4ea7\u96be\u5ea6\u5927\uff0c\u826f\u54c1\u7387\u4f4e\uff0c\u6210\u672c\u66f4\u9ad8\u3002<\/span><\/span><\/section>\n

            <\/span><\/section>\n
            \u4ece\u77ed\u671f\u6765\u770b\uff0c\u91c7\u7528XPO\u6216NPO\u8fdb\u884c\u8fc7\u6e21\uff0c\u662f\u4e00\u4e2a\u975e\u5e38\u4e0d\u9519\u7684\u9009\u62e9\u3002XPO\u91c7\u7528\u53ef\u63d2\u62d4\u67b6\u6784\uff0c\u53ef\u4ee5\u5e2e\u52a9\u4e91\u5382\u5546\u8fc5\u901f\u63d0\u5347\u6570\u636e\u4e2d\u5fc3\u7684\u5355\u7aef\u53e3\u5e26\u5bbd\uff0c\u8fd8\u80fd\u8282\u7ea6\u4e0d\u5c11\u6210\u672c\u3002<\/span><\/span><\/section>\n

            <\/span><\/section>\n
            \u76ee\u524d\uff0c\u4e1a\u754c\u666e\u904d\u8ba4\u4e3a<\/span>\uff0c<\/span><\/span>CPO\u662f\u957f\u671f\u7684\u5fc5\u7136\u8d8b\u52bf\uff0c\u4f46XPO\/NPO\u662f\u4e2d\u671f\u7684\u73b0\u5b9e\u59a5\u534f\u3002<\/span>\u81f3\u4e8eXPO\u5230\u5e95\u80fd\u4e0d\u80fd\u88ab\u5e02\u573a\u6240\u63a5\u53d7\uff0c\u7a76\u7adf\u6709\u591a\u4e45\u7684\u751f\u547d\u5468\u671f\uff0c\u4ecd\u6709\u5f85\u8fdb\u4e00\u6b65\u89c2\u5bdf\u3002<\/span><\/span><\/span><\/section>\n

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

            <\/span><\/span><\/section>\n
            \u53c2\u8003\u6587\u732e\uff1a<\/span><\/span><\/span><\/section>\n
            1\u3001<\/span><\/span>\u300aXPO\uff1a\u91cd\u65b0\u5b9a\u4e49AI\u7f51\u7edc\u7684\u53ef\u63d2\u62d4\u5149\u6a21\u5757\u300b\u767d\u76ae\u4e66\uff0cArista\uff1b<\/span><\/span><\/section>\n
            2\u3001\u300a<\/span><\/span>XPO\u6a2a\u7a7a\u51fa\u4e16\uff0c12.8Tbps\u6db2\u51b7\u5149\u6a21\u5757\u6765\u4e86\uff01\u300b\uff0c\u4e91\u6df1\u77e5\u7f51\u7edc\uff1b<\/span><\/span><\/section>\n
            3\u3001\u300a<\/span><\/span>Arista XPO\u767d\u76ae\u4e66\u89e3\u6790\u300b\uff0c\u5085\u91cc\u53f6\u7684\u732b\uff1b<\/span><\/span><\/section>\n
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