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data-filtered=\"filtered\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u5728\u6ce2\u5206\u590d\u7528\u901a\u4fe1\u4e2d\uff0c\u4e09\u83f1\u7535\u673a\u53ef\u4ee5\u63d0\u4f9b10Gb\/s \u7a84\u6ce2\u957f\u95f4\u9694\u7684DWDM\u4ea7\u54c1\u7fa4\u4ee5\u53ca25Gb\/s \u7279\u5b9a\u6ce2\u957f\u7684LAN-WDM\u4ea7\u54c1\u7fa4\u3002<\/p>\n<p><br data-filtered=\"filtered\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u5728\u5177\u6709\u5927\u4fe1\u606f\u4f20\u8f93\u5bb9\u91cf\u7684\u4e2d\u4f20\u4e2d,\u4e09\u83f1\u7535\u673a\u63d0\u4f9b\u53ef\u652f\u630150Gb\/s\u7684EML-TOSA\u548cEML-CAN\u3002\u5bf9\u4e8e\u63a5\u8fd1\u6838\u5fc3\u7f51\u7edc,\u4fe1\u606f\u4f20\u8f93\u5bb9\u91cf\u66f4\u5927\u7684\u56de\u4f20\uff0c\u4e09\u83f1\u7535\u673a\u63d0\u4f9b\u4e86100Gb\/s\u7684\u53d1\u5c04EML-TOSA\u548c\u63a5\u6536APD-ROSA\uff0c\u4ee5\u53ca\u7528\u4e8e200Gb\/s\u548c400Gb\/s\u7684EML-TOSA\u3002<br data-filtered=\"filtered\" \/><br data-filtered=\"filtered\" \/><br data-filtered=\"filtered\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" title=\"\u70b9\u51fb\u6253\u5f00\u539f\u56fe\" src=\"http:\/\/upload.ca168.com\/201909\/12\/10-23-57-97-539164.jpg\" alt=\"\" width=\"580\" height=\"386\" data-bd-imgshare-binded=\"1\" \/><\/p>\n<p style=\"text-align: center;\">\u4e09\u83f1\u7535\u673a\u9ad8\u9891\u5149\u5668\u4ef6\u5236\u4f5c\u6240\u603b\u7ecf\u7406 \u00a0\u5bab\u7426\u6cf0\u5178<\/p>\n<p><br data-filtered=\"filtered\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u5bab\u5d0e\u6cf0\u5178\u7740\u91cd\u4ecb\u7ecd\u4e86\u7528\u4e8e\u79fb\u52a8\u524d\u4f20\u7684\u5149\u5668\u4ef6\u4ea7\u54c1\u3002<\/p>\n<p><br data-filtered=\"filtered\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u5728\u79fb\u52a8\u524d\u4f20\u4e2d\uff0c\u5149\u5668\u4ef6\u4ea7\u54c1\u7528\u4e8e\u79fb\u52a8\u57fa\u7ad9\u5929\u7ebf\u548cDU(Distribution Unit)\u4e4b\u95f4\u7684P2P(point-to-point)\u901a\u4fe1. 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4\u6ce2\u957f\u76844\u4e2aEML\u82af\u7247\uff0c\u901a\u8fc7\u5149\u5408\u6ce2\u5668\u8fdb\u884c\u5408\u6ce2\u8f93\u51fa\uff1b\u5bf9\u5e94Ethernet\uff0cOTU4\u53cc\u65b9\u7684\u901f\u5ea6\uff0c\u4f7f\u7528PAM4\u9a71\u52a8\u4e5f\u80fd\u8fbe\u5230200G\uff0c\u4f20\u8f93\u8ddd\u79bb\u53ef\u8986\u76d640\u516c\u91cc\u3002<\/p>\n<p><br data-filtered=\"filtered\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u4e09\u83f1\u7684100G BOX\u5c01\u88c5 ROSA\u5185\u7f6e\u4e864\u4e2a25G\u4e0b\u5de5\u4f5c\u7684APD\uff0c\u80fd\u591f\u4ee5\u8f83\u5c11\u7684\u529f\u8017\u5f97\u5230\u6700\u9ad8\u7684\u63a5\u6536\u7075\u654f\u5ea6\u3002\u4f20\u8f93\u8ddd\u79bb\u53ef\u4ee5\u5728\u540c\u65f6\u4f7f\u7528\u7ea0\u9519\u6280\u672f\u4e0b\u8fbe\u5230\u4f20\u8f9340km\u3002<\/p>\n<p><br data-filtered=\"filtered\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 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