{"id":3856,"date":"2025-08-05T13:54:54","date_gmt":"2025-08-05T05:54:54","guid":{"rendered":"https:\/\/epsglobal.cn\/?p=3856"},"modified":"2025-08-05T13:59:12","modified_gmt":"2025-08-05T05:59:12","slug":"%e4%b8%ba%e5%bc%80%e9%98%94%e7%9a%84%e9%81%93%e8%b7%af%e6%8f%90%e4%be%9b%e5%8a%a8%e5%8a%9b-coherent%e5%a6%82%e4%bd%95%e7%ae%80%e5%8c%96isp%e7%9a%84%e5%85%89%e7%ba%a4%e7%bd%91%e7%bb%9c","status":"publish","type":"post","link":"https:\/\/epsglobal.cn\/index.php\/2025\/08\/05\/%e4%b8%ba%e5%bc%80%e9%98%94%e7%9a%84%e9%81%93%e8%b7%af%e6%8f%90%e4%be%9b%e5%8a%a8%e5%8a%9b-coherent%e5%a6%82%e4%bd%95%e7%ae%80%e5%8c%96isp%e7%9a%84%e5%85%89%e7%ba%a4%e7%bd%91%e7%bb%9c\/","title":{"rendered":"\u4e3a\u5f00\u9614\u7684\u9053\u8def\u63d0\u4f9b\u52a8\u529b: Coherent\u5982\u4f55\u7b80\u5316ISP\u7684\u5149\u7ea4\u7f51\u7edc"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"3856\" class=\"elementor elementor-3856\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-591dd3d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"591dd3d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5419933\" data-id=\"5419933\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d6bc5e7 elementor-widget elementor-widget-text-editor\" data-id=\"d6bc5e7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.8.1 - 13-11-2022 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked 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over DWDM\u7b80\u5316\u60a8\u7684\u67b6\u6784<\/h3><p>\u8fd9\u9879\u65b0\u6280\u672f\u6700\u5f3a\u5927\u7684\u5e94\u7528\u4e4b\u4e00\u662fIP over DWDM (IPoDWDM)\u3002\u8fd9\u79cd\u65b9\u6cd5\u5141\u8bb8\u60a8\u6298\u53e0\u7f51\u7edc\u5c42\uff0c\u5e76\u4ee5\u51e0\u79cd\u5173\u952e\u65b9\u5f0f\u7b80\u5316\u60a8\u7684\u67b6\u6784:<\/p><p>\u00a0<\/p><p>\u6dd8\u6c70\u8bbe\u5907:\u202fIPoDWDM\u4e0d\u518d\u9700\u8981\u5355\u72ec\u7684\u591a\u8def\u63a2\u6d4b\u5668\u548c\u8f6c\u53d1\u5668\uff0c\u4ee5\u53ca\u76f8\u5173\u7684\u7070\u8272\u5149\u5b66\u5668\u4ef6\uff0c\u8fd9\u4e9b\u90fd\u662f\u4f20\u7edf\u957f\u9014\u8fd0\u8f93\u6240\u9700\u8981\u7684\u3002<\/p><p>\u00a0<\/p><p>\u51cf\u5c11\u5360\u5730\u9762\u79ef\u548c\u529f\u8017:\u202f\u4f7f\u7528\u66f4\u5c11\u7684\u8bbe\u5907\uff0c\u60a8\u53ef\u4ee5\u5927\u5e45\u51cf\u5c11\u673a\u67b6\u7a7a\u95f4\u548c\u529f\u8017\uff0c\u8fd9\u662f\u4efb\u4f55ISP\u6700\u5927\u7684\u4e24\u9879\u8fd0\u8425\u652f\u51fa\u3002<\/p><p>\u00a0<\/p><p>\u63d0\u9ad8\u53ef\u9760\u6027:\u202f\u7f51\u7edc\u8d8a\u7b80\u5355\uff0c\u6545\u969c\u70b9\u5c31\u8d8a\u5c11\uff0c\u4ece\u800c\u4e3a\u60a8\u7684\u5ba2\u6237\u63d0\u4f9b\u66f4\u5f3a\u5927\u3001\u66f4\u53ef\u9760\u7684\u670d\u52a1\u3002<\/p><p>\u00a0<\/p><p>\u964d\u4f4e\u603b\u62e5\u6709\u6210\u672c:\u202f\u901a\u8fc7\u51cf\u5c11\u786c\u4ef6\u3001\u529f\u8017\u548c\u590d\u6742\u6027\uff0cIPoDWDM\u5728\u7f51\u7edc\u751f\u547d\u5468\u671f\u5185\u663e\u8457\u8282\u7ea6\u4e86\u6210\u672c\u3002<\/p><p>\u00a0<\/p><p>Coherent\u51ed\u501f\u4ee4\u4eba\u96be\u4ee5\u7f6e\u4fe1\u7684\u521b\u65b0\u8ba9\u8fd9\u4e00\u5207\u6210\u4e3a\u53ef\u80fd\u3002\u9ad8\u529f\u7387\u6fc0\u5149\u5668\u548c\u9ad8\u7ea7\u7ec4\u4ef6\u76f4\u63a5\u96c6\u6210\u5230\u53ef\u63d2\u62d4\u6a21\u5757\u4e2d\uff0c\u63d0\u4f9b\u6240\u9700\u7684\u96f6dBm\u8f93\u51fa\u3002\u5bf9\u4e8e\u9700\u8981\u989d\u5916\u589e\u5f3a\u7684\u60c5\u51b5\uff0cCoherent\u751a\u81f3\u5f00\u53d1\u4e86\u4e00\u79cd\u53ef\u63d2\u62d4\u5149\u5b66\u7ebf\u8def\u7cfb\u7edf(OLS)\uff0c\u8fd9\u662f\u4e00\u79cd\u9002\u5408\u5355\u4e2aQSFP\u63d2\u69fd\u7684\u5b8c\u6574\u653e\u5927\u7cfb\u7edf\u3002\u8fd9\u662f\u7f51\u7edc\u7b80\u5316\u7684\u6e38\u620f\u89c4\u5219\u6539\u53d8\u8005\u3002<\/p><p>\u00a0<\/p><h3>\u4e3a\u4ec0\u4e48\u5782\u76f4\u6574\u5408\u5f88\u91cd\u8981<\/h3><p>Coherent\u7684\u4e00\u4e2a\u5173\u952e\u4f18\u52bf\u662f\u4ed6\u4eec\u5bf9\u5782\u76f4\u6574\u5408\u7684\u6df1\u5ea6\u627f\u8bfa\u3002\u901a\u8fc7\u5f00\u53d1\u81ea\u5df1\u7684\u6838\u5fc3\u6280\u672f\u2014\u2014\u4ece\u6570\u5b57\u4fe1\u53f7\u5904\u7406\u5668(DSP)\u5230\u6fc0\u5149\u5668\u548c\u6700\u7ec8\u6a21\u5757\u7ec4\u88c5\u2014\u2014\u4ed6\u4eec\u83b7\u5f97\u4e86\u5bf9\u6574\u4e2a\u5236\u9020\u8fc7\u7a0b\u7684\u65e0\u4e0e\u4f26\u6bd4\u7684\u63a7\u5236\u3002<\/p><p>\u00a0<\/p><p>\u4e3a\u4ec0\u4e48\u8fd9\u5bf9\u4f60\u8fd9\u4e2aISP\u5f88\u91cd\u8981\uff1f<\/p><p>\u00a0<\/p><p>\u5353\u8d8a\u7684\u6027\u80fd:\u202f\u62e5\u6709\u8fd9\u9879\u6280\u672f\u53ef\u4ee5\u5b9e\u73b0\u66f4\u7d27\u5bc6\u7684\u96c6\u6210\u548c\u4f18\u5316\uff0c\u62d3\u5c55\u53ef\u80fd\u6027\u7684\u8fb9\u754c\u3002<\/p><p>\u00a0<\/p><p>\u7ade\u4e89\u6210\u672c:\u202f\u5185\u90e8\u5f00\u53d1\u548c\u5236\u9020\u521b\u9020\u6548\u7387\uff0c\u8f6c\u5316\u4e3a\u66f4\u597d\u7684\u5e02\u573a\u6210\u672c\u3002<\/p><p>\u00a0<\/p><p>\u771f\u6b63\u7684\u7b2c\u4e8c\u6765\u6e90:\u202f\u5728\u4e00\u4e2a\u53d7\u4f9b\u5e94\u94fe\u95ee\u9898\u56f0\u6270\u7684\u884c\u4e1a\uff0cCoherent\u7684\u5782\u76f4\u6574\u5408\u63d0\u4f9b\u4e86\u4f9b\u5e94\u4fdd\u8bc1\uff0c\u5e76\u4fdd\u62a4\u5ba2\u6237\u514d\u53d7\u5355\u4e00\u6765\u6e90\u7684\u4f9d\u8d56\u3002<\/p><p>\u00a0<\/p><h3>\u5c55\u671b\u672a\u6765: 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\u63d0\u9ad8\u53ef\u9760\u6027:\u202f\u7f51\u7edc\u8d8a\u7b80\u5355\uff0c\u6545\u969c\u70b9\u5c31\u8d8a\u5c11\uff0c\u4ece\u800c\u4e3a\u60a8\u7684\u5ba2\u6237\u63d0\u4f9b\u66f4\u5f3a\u5927\u3001\u66f4\u53ef\u9760\u7684\u670d\u52a1\u3002 \u00a0 \u964d\u4f4e\u603b\u62e5\u6709\u6210\u672c:\u202f\u901a\u8fc7\u51cf\u5c11\u786c\u4ef6\u3001\u529f\u8017\u548c\u590d\u6742\u6027\uff0cIPoDWDM\u5728\u7f51\u7edc\u751f\u547d\u5468\u671f\u5185\u663e\u8457\u8282\u7ea6\u4e86\u6210\u672c\u3002 \u00a0 Coherent\u51ed\u501f\u4ee4\u4eba\u96be\u4ee5\u7f6e\u4fe1\u7684\u521b\u65b0\u8ba9\u8fd9\u4e00\u5207\u6210\u4e3a\u53ef\u80fd\u3002\u9ad8\u529f\u7387\u6fc0\u5149\u5668\u548c\u9ad8\u7ea7\u7ec4\u4ef6\u76f4\u63a5\u96c6\u6210\u5230\u53ef\u63d2\u62d4\u6a21\u5757\u4e2d\uff0c\u63d0\u4f9b\u6240\u9700\u7684\u96f6dBm\u8f93\u51fa\u3002\u5bf9\u4e8e\u9700\u8981\u989d\u5916\u589e\u5f3a\u7684\u60c5\u51b5\uff0cCoherent\u751a\u81f3\u5f00\u53d1\u4e86\u4e00\u79cd\u53ef\u63d2\u62d4\u5149\u5b66\u7ebf\u8def\u7cfb\u7edf(OLS)\uff0c\u8fd9\u662f\u4e00\u79cd\u9002\u5408\u5355\u4e2aQSFP\u63d2\u69fd\u7684\u5b8c\u6574\u653e\u5927\u7cfb\u7edf\u3002\u8fd9\u662f\u7f51\u7edc\u7b80\u5316\u7684\u6e38\u620f\u89c4\u5219\u6539\u53d8\u8005\u3002 \u00a0 \u4e3a\u4ec0\u4e48\u5782\u76f4\u6574\u5408\u5f88\u91cd\u8981 Coherent\u7684\u4e00\u4e2a\u5173\u952e\u4f18\u52bf\u662f\u4ed6\u4eec\u5bf9\u5782\u76f4\u6574\u5408\u7684\u6df1\u5ea6\u627f\u8bfa\u3002\u901a\u8fc7\u5f00\u53d1\u81ea\u5df1\u7684\u6838\u5fc3\u6280\u672f\u2014\u2014\u4ece\u6570\u5b57\u4fe1\u53f7\u5904\u7406\u5668(DSP)\u5230\u6fc0\u5149\u5668\u548c\u6700\u7ec8\u6a21\u5757\u7ec4\u88c5\u2014\u2014\u4ed6\u4eec\u83b7\u5f97\u4e86\u5bf9\u6574\u4e2a\u5236\u9020\u8fc7\u7a0b\u7684\u65e0\u4e0e\u4f26\u6bd4\u7684\u63a7\u5236\u3002 \u00a0 \u4e3a\u4ec0\u4e48\u8fd9\u5bf9\u4f60\u8fd9\u4e2aISP\u5f88\u91cd\u8981\uff1f \u00a0 \u5353\u8d8a\u7684\u6027\u80fd:\u202f\u62e5\u6709\u8fd9\u9879\u6280\u672f\u53ef\u4ee5\u5b9e\u73b0\u66f4\u7d27\u5bc6\u7684\u96c6\u6210\u548c\u4f18\u5316\uff0c\u62d3\u5c55\u53ef\u80fd\u6027\u7684\u8fb9\u754c\u3002 \u00a0 \u7ade\u4e89\u6210\u672c:\u202f\u5185\u90e8\u5f00\u53d1\u548c\u5236\u9020\u521b\u9020\u6548\u7387\uff0c\u8f6c\u5316\u4e3a\u66f4\u597d\u7684\u5e02\u573a\u6210\u672c\u3002 \u00a0 \u771f\u6b63\u7684\u7b2c\u4e8c\u6765\u6e90:\u202f\u5728\u4e00\u4e2a\u53d7\u4f9b\u5e94\u94fe\u95ee\u9898\u56f0\u6270\u7684\u884c\u4e1a\uff0cCoherent\u7684\u5782\u76f4\u6574\u5408\u63d0\u4f9b\u4e86\u4f9b\u5e94\u4fdd\u8bc1\uff0c\u5e76\u4fdd\u62a4\u5ba2\u6237\u514d\u53d7\u5355\u4e00\u6765\u6e90\u7684\u4f9d\u8d56\u3002 \u00a0 \u5c55\u671b\u672a\u6765: \u66f4\u5feb\u3001\u66f4\u4fbf\u5b9c\u3001\u66f4\u9ad8\u6548\u7684\u56de\u7a0b \u521b\u65b0\u4e0d\u6b62\u4e8e100G\u548c400G\u3002\u968f\u7740\u884c\u4e1a\u5bf9800G 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