{"id":2885,"date":"2020-05-12T10:16:00","date_gmt":"2020-05-12T02:16:00","guid":{"rendered":"https:\/\/www.gigalight.com.cn\/?p=2885"},"modified":"2023-01-05T10:34:26","modified_gmt":"2023-01-05T02:34:26","slug":"%e8%bf%90%e8%90%a5%e5%95%86%e5%bc%95%e9%a2%865g%e5%bb%ba%e8%ae%be%ef%bc%8c%e5%85%89%e6%a8%a1%e5%9d%97%e5%b8%82%e5%9c%ba%e9%87%8f%e4%bb%b7%e9%bd%90%e5%8d%87","status":"publish","type":"post","link":"https:\/\/www.gigalight.com.cn\/news-events\/insights-2885.html","title":{"rendered":"\u8fd0\u8425\u5546\u5f15\u98865G\u5efa\u8bbe\uff0c\u5149\u6a21\u5757\u5e02\u573a\u91cf\u4ef7\u9f50\u5347<\/a>"},"content":{"rendered":"\n

5G\u5f00\u542f\uff0c\u8fd0\u8425\u5546\u5f15\u9886\u65b0\u57fa\u5efa<\/h2>\n\n\n\n

2019\u5e746\u67086\u65e5\uff0c\u5de5\u4e1a\u548c\u4fe1\u606f\u5316\u90e8\u5411\u4e2d\u56fd\u7535\u4fe1\u3001\u4e2d\u56fd\u79fb\u52a8\u3001\u4e2d\u56fd\u8054\u901a\u548c\u4e2d\u56fd\u5e7f\u7535\u53d1\u653e5G\u5546\u7528\u724c\u7167\uff0c\u6b63\u5f0f\u5ba3\u544a5G\u65f6\u4ee3\u5230\u6765\u3002\u5f53\u524d\u653f\u7b56\u63d0\u901f\u4fe1\u53f7\u660e\u663e\uff0c\u5efa\u7ad9\u9884\u671f\u89c4\u6a21\u4e0d\u65ad\u63d0\u9ad8\uff0c\u8fd0\u8425\u5546\u8d44\u672c\u5f00\u652f\u8fce\u6765\u4e0a\u5347\u901a\u9053\u3002<\/p>\n\n\n\n

2020\u5e743\u67086\u65e5\uff0c\u4e2d\u56fd\u79fb\u52a8\u53d1\u5e032020\u5e745G\u4e8c\u671f\u65e0\u7ebf\u7f51\u4e3b\u8bbe\u5907\u96c6\u4e2d\u91c7\u8d2d\u516c\u544a\uff0c\u603b\u9700\u6c42\u4e3a23.21\u4e07\u7ad9\u30023\u670813\u65e5\uff0c\u4e2d\u56fd\u8054\u901a\u3001\u4e2d\u56fd\u7535\u4fe1\u8054\u5408\u91c7\u8d2d25\u4e07\u4e2a5G\u57fa\u7ad9\u4e3b\u8bbe\u5907\u3002\u6309\u7167\u6bcf\u4e2a\u57fa\u7ad920\u4e07\u5143\u5e95\u4ef7\u8ba1\u7b97\uff0c\u4e09\u5927\u8fd0\u8425\u5546\u7684\u4e24\u6b21\u91c7\u8d2d\u5c31\u662f\u5343\u4ebf\u89c4\u6a21\u6295\u8d44\uff0c\u800c\u5149\u6a21\u5757\u7ea6\u53605G\u8d44\u672c\u5f00\u652f\u76844.6%\uff0c\u5982\u6b64\u5927\u624b\u7b14\uff0c\u663e\u7136\u5c06\u63d0\u632f\u5305\u62ec\u5149\u6a21\u5757\u5728\u5185\u76845G\u4ea7\u4e1a\u94fe\u3002<\/p>\n\n\n

\n
\"5G\u8d44\u672c\u5f00\u652f\u6bd4\u4f8b\"<\/figure><\/div>\n\n\n

\u6570\u636e\u6765\u6e90\uff1a\u5de5\u4fe1\u90e8<\/p>\n\n\n\n

\u4e09\u5927\u8fd0\u8425\u5546\u4e3b\u8981\u91c7\u7528\u5149\u7ea4\u76f4\u9a71\u4e0e\u65e0\u6e90\u6ce2\u5206\u4e24\u79cd\u65b9\u5f0f\u5b9e\u73b0\u65e0\u7ebf\u524d\u4f20\u3002\u7531\u4e8e\u4e2d\u56fd\u79fb\u52a85G\u9891\u8c31\u548c\u4e2d\u56fd\u7535\u4fe1\u3001\u4e2d\u56fd\u8054\u901a\u5171\u5efa\u5171\u4eab\u76845G\u9891\u8c31\u5206\u522b\u8fbe\u5230\u4e86160MHz\u548c200MHz\uff0c\u5355\u4e2a\u57fa\u7ad9\u9700\u4f7f\u75286\u5bf925G\u63a5\u53e3\u3002\u5047\u8bbe2020\u5e74\u5171\u8ba1\u5efa\u8bbe80\u4e07\u4e2a5G\u57fa\u7ad9\uff0c\u5176\u4e2d60%\u91c7\u7528CWDM\u65e0\u6e90\u6ce2\u5206\u7cfb\u7edf\uff0c\u5219\u56fd\u5185\u5e02\u573a\u5c06\u5e26\u676580\u00d740%\u00d712=384\u4e07\u4e2a\u7070\u514925G\u6a21\u5757\u548c80\u00d760%\u00d712=576\u4e07\u4e2a25G\u5f69\u5149CWDM\u5149\u6a21\u5757\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n

\u4f9d\u636e\u4eca\u5e74\u4e2d\u56fd\u79fb\u52a8\u7684SPN\u96c6\u91c7\u7ed3\u679c\u516c\u793a\uff0c\u5176SPN\u627f\u8f7d\u7f51\u5df2\u7ecf\u5b8c\u6210\u9996\u671f\u5171\u8ba114.56\u4e07\u7aef\u8bbe\u5907\u91c7\u8d2d\uff0c\u8fd1\u671f\u5c06\u8fdb\u5165\u89c4\u6a21\u5efa\u8bbe\u9636\u6bb5\uff0c\u540e\u7eed\u4e2d\u56fd\u7535\u4fe1\u4e0e\u4e2d\u56fd\u8054\u901a\u5c06\u6709\u671b\u5206\u522b\u8ddf\u8fdb\u5efa\u8bbe5G\u627f\u8f7d\u7f51\u3002\u5047\u8bbe\u4e2d\u56fd\u7535\u4fe1\u4e0e\u4e2d\u56fd\u8054\u901a\u5efa\u8bbe\u7684\u89c4\u6a21\u4e4b\u548c\u4e0e\u4e2d\u56fd\u79fb\u52a8\u7684\u5efa\u8bbe\u89c4\u6a21\u76f8\u5f53\uff0c\u636e\u884c\u4e1a\u4f30\u7b97\uff0c\u6309\u7167\u672c\u6b21\u4e2d\u56fd\u79fb\u52a8SPN\u8bbe\u5907\u7684\u5e73\u5747\u62a5\u4ef7\u7ea690\u4ebf\u5143\u7684\u60c5\u51b5\uff0c\u4eca\u5e74\u5168\u56fd\u627f\u8f7d\u7f51\u5efa\u8bbe\u6709\u671b\u5e26\u6765\u8d85\u8fc736\u4ebf\u5143\u7684\u4e2d\u56de\u4f20\u5149\u6a21\u5757\u9700\u6c42\uff0c\u6253\u5f00\u4e2d\u56de\u4f20\u9ad8\u901f\u5149\u6a21\u5757\u7684\u5e02\u573a\u7a7a\u95f4\u3002<\/p>\n\n\n\n

\u6bcf\u4e00\u4ee3\u79fb\u52a8\u901a\u4fe1\u7f51\u7edc\u7684\u5efa\u8bbe\u5f80\u5f80\u9075\u5faa\u201c\u5148\u94fa\u8def\u518d\u5e94\u7528\u201d\u7684\u903b\u8f91\uff0c\u8fd0\u8425\u5546\u5728\u5efa\u7f51\u524d\u4e2d\u671f\u7684\u8d44\u672c\u5f00\u652f\u4fa7\u91cd\u4e8e\u201c\u5927\u4f20\u8f93\u201d(\u5305\u62ec\u627f\u8f7d\u7f51\u5149\u8bbe\u5907\u3001\u5149\u7ea4\u5149\u7f06\u3001PON\u8bbe\u5907\u3001\u65e0\u6e90\u5668\u4ef6\u7b49)\u7684\u6bd4\u4f8b\u4f1a\u9ad8\u4e00\u4e9b\u3002\u201c\u5927\u4f20\u8f93\u201d\u5185\u90e8\uff0c\u672a\u67652\u5e74\u4e3b\u8981\u9a71\u52a8\u5c06\u6765\u81ea5G\u5149\u4f20\u9001\u7f51(OTN)\u7684\u5efa\u8bbe\uff0c\u9ad8\u901f\u5149\u7aef\u53e3\u7684\u589e\u52a0\u5c06\u5e26\u6765\u5149\u6a21\u5757\u9700\u6c42\u3002<\/p>\n\n\n\n

5G\u627f\u8f7d\u7f51\u65b0\u9700\u6c42\uff0c\u5149\u6a21\u5757\u91cf\u4ef7\u9f50\u5347<\/h2>\n\n\n\n

\u7531\u4e8e5G\u7684\u5927\u5bbd\u5e26\u3001\u4f4e\u65f6\u5ef6\u7684\u7279\u70b9\uff0c\u5149\u6a21\u5757\u8981\u66f4\u5feb\u66f4\u591a\u5730\u8f6c\u6362\u4fe1\u606f\uff0c\u56e0\u6b64\u73b0\u6709\u7684\u524d\u4f20\u5149\u6a21\u5757\uff0c\u9700\u8981\u6574\u4f53\u5347\u7ea7\u523025GB\/s\u3001\u4e2d\u56de\u4f20\u5149\u6a21\u5757\u541150G\u53ca\u66f4\u9ad8\u5347\u7ea7\uff0c\u56de\u4f20\u548cDCI\u8981\u6c42100G\u53ca\u66f4\u9ad8\uff0c\u6838\u5fc3\u5c42\u9700\u8981200G\u53ca\u66f4\u9ad8\u3002\u5e76\u4e14\u6570\u91cf\u4e5f\u4f1a\u5927\u5e45\u589e\u52a0\uff0c\u51fa\u73b0\u91cf\u4ef7\u9f50\u5347\u7684\u60c5\u666f\u3002<\/p>\n\n\n\n

\u5149\u6a21\u5757\u6570\u91cf\u63d0\u5347\uff1a5G\u66f4\u9ad8\u9891\u6bb5\u5e26\u6765\u5efa\u7ad9\u5bc6\u5ea6\u7684\u63d0\u9ad8\uff0c\u9884\u8ba1\u5efa\u7ad9\u89c4\u6a21\u5c06\u662f4G\u76841.5\u52302\u500d\uff0c\u5149\u6a21\u5757\u7528\u91cf\u5927\u5927\u589e\u52a0\uff0c\u5ba4\u5185\u5c0f\u57fa\u7ad9\u89c4\u6a21\u90e8\u7f72\u540e\uff0c\u5149\u6a21\u5757\u7528\u91cf\u8fd8\u5c06\u66f4\u591a\u30025G\u521d\u671f\u91c7\u7528NSA\u67b6\u6784\u4e0e4G\u5171\u4eab\u8d44\u6e90\u8282\u70b9\uff0c\u53ea\u9700\u8981\u5b9e\u73b0AAU\u4ee5\u53ca\u524d\u4f20\u5149\u6a21\u5757\u7684\u5347\u7ea7\uff0c\u4f46\u968f\u7740\u7f51\u7edc\u6b65\u5165\u5927\u89c4\u6a21\u6210\u719f\u90e8\u7f72\u671f\uff0c\u4e2d\u4f20\u3001\u56de\u4f20\u4ee5\u53ca\u4e1c\u897f\u5411\u6d41\u91cf\u7684\u589e\u52a0\u9700\u8981\u66f4\u591a\u5149\u6a21\u5757\u3002<\/p>\n\n\n\n

\u5149\u6a21\u5757\u4ef7\u683c\u63d0\u5347\uff1a\u9884\u6d4b5G\u90e8\u7f72\u524d\u671f\uff0c\u524d\u4f2025G SR\u7684\u4ef7\u683c\u8fbe\u523030\u7f8e\u5143\uff0c\u524d\u4f2025G LR\u7684\u4ef7\u683c\u8fbe\u523050\u7f8e\u5143\uff0c\u800c\u89c4\u6a21\u5546\u7528\u671f\uff0c\u4e2d\u4f20\u4f7f\u7528\u7684ER\u3001ZR\u6a21\u5757\u4ef7\u683c\u5c06\u5728100\u7f8e\u5143\u4ee5\u4e0a\uff0c\u56de\u4f20\u548c\u6838\u5fc3\u5c42\u4f7f\u7528\u7684\u76f8\u5e72\u6a21\u5757\u4ef7\u683c\u57281000\u7f8e\u5143\u4ee5\u4e0a\uff0c\u5747\u8f834G\u65f6\u671f\u5927\u5e45\u63d0\u9ad8\u3002<\/p>\n\n\n\n

\u5047\u8bbe5G\u56fd\u5185\u5efa\u7ad9\u89c4\u6a21\u4e3a4G\u76841.5\u500d\uff0c\u5373700\u4e07\u7ad9,\u4f9d\u636e\u4ee5\u4e0b\u4f7f\u7528\u6bd4\u4f8b\uff1a<\/p>\n\n\n\n

    \n
  • \u7f51\u7edc\u6536\u655b\u6bd4 \u63a5\u5165\u5c42: \u6c47\u805a\u5c42:\u533a\u57df\u6838\u5fc3\u5c42:\u6838\u5fc3\u5c42=8:4:2:1<\/li>\n\n\n\n
  • \u524d\u4f2025G\u5149\u6a21\u5757 \u77ed\u8ddd:\u957f\u8ddd=3:2<\/li>\n\n\n\n
  • \u4e2d\u4f20\u5149\u6a21\u5757 50G:100G=3:1<\/li>\n\n\n\n
  • \u56de\u4f20\u5149\u6a21\u5757 100G:200G=2:1<\/li>\n\n\n\n
  • \u6838\u5fc3\u5c42\u5149\u6a21\u5757 200G:400G=2:1<\/li>\n<\/ul>\n\n\n\n

    \u53ef\u4ee5\u521d\u6b65\u4f30\u8ba15G\u5171\u4ea7\u751f\u5404\u79cd\u5149\u6a21\u5757\u9700\u6c425400\u4e07\u53ea\uff0c\u5bf9\u5e94\u5e02\u573a\u89c4\u6a21\u7ea668\u4ebf\u7f8e\u5143\u3002\uff08\u6570\u636e\u6765\u6e90\uff1a\u5fb7\u90a6\u8bc1\u5238\uff09<\/p>\n\n\n\n

    \u5927\u5496\u9884\u6d4b5G\u5149\u6a21\u5757\u5e02\u573a\u89c4\u6a21<\/h2>\n\n\n\n

    \u6839\u636e\u5e02\u573a\u8c03\u7814\u673a\u6784LightCounting\u9884\u6d4b\uff0c2020\u5e74\u5168\u7403\u5149\u6a21\u5757\u5e02\u573a\u89c4\u6a21\u5c06\u8fbe\u523084.64\u4ebf\u7f8e\u5143\uff0c\u540c\u6bd4\u589e\u957f28.34%\u3002\u9884\u8ba1\u52302024\u5e74\u5168\u7403\u5149\u6a21\u5757\u5e02\u573a\u89c4\u6a21\u5c06\u8d85\u8fc7150\u4ebf\u7f8e\u5143\u30025G\u6309\u671f\u90e8\u7f72\u6216\u6210\u4e3a\u4fc3\u4f7f\u5168\u7403\u5149\u6536\u53d1\u5668\u5e02\u573a\u57282003\u5e74-2024\u5e74\u95f4\u5b9e\u73b014\uff05\u7684\u590d\u5408\u5e74\u589e\u957f\u7387\uff08CAGR\uff09\u7684\u4e09\u5927\u4e8b\u4ef6\u4e4b\u4e00\u3002<\/p>\n\n\n\n

    \u62db\u5546\u8bc1\u5238\u8ba4\u4e3a\uff0c\u968f\u7740\u8fd0\u8425\u55465G\u57fa\u7ad9\u8bbe\u5907\u91c7\u8d2d\u7684\u5b8c\u6210\u548c\u843d\u5730\uff0c\u901a\u4fe1\u5c06\u8fdb\u5165\u52a0\u901f\u53d1\u5c55\u9636\u6bb5\u3002\u4ea7\u4e1a\u94fe\u4e2d\u5929\u7ebf\u53ca\u5c04\u9891\u5668\u4ef6\u3001\u5149\u6a21\u5757\u7b49\u4e0a\u6e38\u4f01\u4e1a\u6709\u671b\u7387\u5148\u53d7\u76ca\u3002\u5e76\u9884\u6d4b5G\u65f6\u4ee3\u5b8f\u57fa\u7ad9\u7684\u89c4\u6a21\u5c06\u8fbe\u5230500\u4e07\u5ea7\uff0c\u5c0f\u57fa\u7ad9\u8fd1\u5343\u4e07\u5ea7\uff0c\u56fd\u5185\u4e09\u5927\u8fd0\u8425\u5546\u603b\u6295\u8d44\u989d\u63a5\u8fd11650\u4ebf\u7f8e\u5143\uff0c\u76f8\u6bd44G\u65f6\u671f1100\u4ebf\u7f8e\u5143\uff0c\u603b\u89c4\u6a21\u589e\u957f\u8fd150%\u3002<\/p>\n\n\n\n

    \u4e2d\u4fe1\u5efa\u8bbe\u8bc1\u5238\u5206\u6790\u5e08\u9884\u8ba1\uff0c2020\u30012021\u5e745G\u5149\u6a21\u5757\u9700\u6c42\u91cf\u5206\u522b\u4e3a1000\u4e07\u53ea\u30011800\u4e07\u53ea\u5de6\u53f3\u3002<\/p>\n\n\n\n

    \u56fd\u8054\u8bc1\u5238\u7684\u9884\u6d4b\u4e5f\u540c\u6837\u4e50\u89c2\uff0c\u5176\u8ba4\u4e3a5G\u5149\u6a21\u5757\u56fd\u5185\u5c06\u8fd1700\u4ebf\u5e02\u573a\u3002\u9762\u54115G\u627f\u8f7d\uff0c25\/50\/10Gb\/s\u65b0\u578b\u9ad8\u901f\u5149\u6a21\u5757\u9010\u6b65\u5728\u524d\u4f20\u3001\u4e2d\u4f20\u3001\u56de\u4f20\u63a5\u5165\u5c42\u5f15\u5165\uff0cN\u00d7100\/200\/400Gb\/s\u9ad8\u901f\u5149\u6a21\u5728\u56de\u4f20\u6c47\u805a\u548c\u6838\u5fc3\u5c42\u88ab\u5e7f\u6cdb\u5f15\u5165\u3002<\/p>\n\n\n\n

    \u4f34\u968f5G\u5927\u6f6e\u5f00\u542f\uff0c\u6613\u98de\u626c\u5386\u7ecf2\u5e74\u5f00\u53d1\u76845G \u4ea7\u54c1\u7ebf\u521d\u9732\u5ce5\u5d58\u3002\u9762\u54112020\u5e74\u5168\u7403\u76845G\u89c4\u6a21\u5546\u7528\uff0c\u6613\u98de\u626c\u516c\u53f8\u79ef\u6781\u63a2\u7d22\u548c\u7814\u7a765G\u5149\u4e92\u8fde\u5e94\u7528\u6807\u51c6\uff0c\u5df2\u5728\u5168\u7403\u89c4\u6a21\u51fa\u8d275G\u5149\u6a21\u5757\u3002<\/p>\n\n\n\n

    \u5176\u4e2d\uff0c\u6613\u98de\u626c\u8fdb\u5165\u5546\u4e1a\u76845G \u524d\u4f20\u5149\u6a21\u5757\u65b9\u6848\u5982\u4e0b \uff1a<\/p>\n\n\n

    \n
    \"\u6613\u98de\u626c\u524d\u4f20\u65b9\u6848\"<\/figure><\/div>","protected":false},"excerpt":{"rendered":"

    5G\u5546\u7528\u724c\u7167\u7684\u53d1\u653e\uff0c\u5f00\u542f\u4e865G\u65f6\u4ee3\u3002\u5728\u4e09\u5927\u8fd0\u8425\u5546\u7684\u5f15\u9886\u6027\uff0c\u5149\u6a21\u5757\u5e02\u573a\u91cf\u4ef7\u9f50\u5347\u3002<\/p>\n","protected":false},"author":4,"featured_media":2887,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[264],"tags":[613,614,615],"class_list":["post-2885","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-insights","tag-5g","tag-614"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.gigalight.com.cn\/wp-json\/wp\/v2\/posts\/2885","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gigalight.com.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gigalight.com.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gigalight.com.cn\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gigalight.com.cn\/wp-json\/wp\/v2\/comments?post=2885"}],"version-history":[{"count":0,"href":"https:\/\/www.gigalight.com.cn\/wp-json\/wp\/v2\/posts\/2885\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gigalight.com.cn\/wp-json\/wp\/v2\/media\/2887"}],"wp:attachment":[{"href":"https:\/\/www.gigalight.com.cn\/wp-json\/wp\/v2\/media?parent=2885"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gigalight.com.cn\/wp-json\/wp\/v2\/categories?post=2885"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gigalight.com.cn\/wp-json\/wp\/v2\/tags?post=2885"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}