{"id":683,"date":"2022-09-02T13:20:21","date_gmt":"2022-09-02T05:20:21","guid":{"rendered":"https:\/\/www.premlink.net\/?page_id=683"},"modified":"2026-03-18T11:06:42","modified_gmt":"2026-03-18T03:06:42","slug":"rf-over-glass","status":"publish","type":"page","link":"https:\/\/www.premlink.net\/zh\/rf-over-glass\/","title":{"rendered":"\u5c04\u9891\u8fc7\u73bb\u7483"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"683\" class=\"elementor elementor-683\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-f7cab01 elementor-section-full_width elementor-section-height-min-height elementor-section-height-default elementor-section-items-middle\" data-id=\"f7cab01\" data-element_type=\"section\" data-e-type=\"section\" 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data-e-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-0205d81\" data-id=\"0205d81\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-79d13e8 elementor-widget elementor-widget-text-editor\" data-id=\"79d13e8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 style=\"text-align: left;\">\u4ec0\u4e48\u662f\u201c\u5c04\u9891\u8fc7\u73bb\u7483\u201d\uff08RFoG\uff09\uff1f<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b7f10d elementor-widget elementor-widget-heading\" data-id=\"7b7f10d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">RFoG\u7684\u6838\u5fc3\u67b6\u6784\u4e0e\u6ce2\u957f\u89c4\u5212<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-162c171 elementor-widget elementor-widget-text-editor\" data-id=\"162c171\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\u5728\u7535\u4fe1\u9886\u57df\uff0c\u201c\u73bb\u7483\u4e0a\u7684\u5c04\u9891\u201d\uff08RF over glass\uff09\u662f\u4e00\u79cd\u6df1\u5149\u7ea4\u7f51\u7edc\u8bbe\u8ba1\uff0c\u5176\u4e2d\u6df7\u5408\u5149\u7ea4\u540c\u8f74\uff08HFC\uff09\u7f51\u7edc\u4e2d\u7684\u540c\u8f74\u90e8\u5206\u88ab\u5355\u5149\u7ea4\u65e0\u6e90\u5149\u7f51\u7edc\uff08PON\uff09\u6240\u53d6\u4ee3\u3002\u4e0b\u884c\u548c\u56de\u7a0b\u4f20\u8f93\u4f7f\u7528\u4e0d\u540c\u7684\u6ce2\u957f\u5171\u4eab\u540c\u4e00\u6839\u5149\u7ea4\uff08\u901a\u5e38 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data-element_type=\"section\" data-e-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-5d0fa82\" data-id=\"5d0fa82\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3de1565 elementor-widget elementor-widget-heading\" data-id=\"3de1565\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u6280\u672f\u80cc\u666f\u4e0eSCTE\u6807\u51c6\u5316<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-inner-section elementor-element elementor-element-fcea2f8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fcea2f8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-wide\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-7964000\" data-id=\"7964000\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4ce8ab7 elementor-widget elementor-widget-heading\" data-id=\"4ce8ab7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">RFoG \u6280\u672f\u7684\u8d77\u6e90\u4e0e\u521d\u671f\u53d1\u5c55<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f3bc9ad elementor-widget__width-initial elementor-widget 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class=\"elementor-heading-title elementor-size-default\">\u6807\u51c6\u5316\u53caSCTE\u7684\u65e9\u671f\u91c7\u7528<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-87a57b4 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"87a57b4\" data-element_type=\"widget\" data-e-type=\"widget\" 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data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>2010\u5e74\uff0cSCTE\u7ec4\u7ec7\u6b63\u5f0f\u53d1\u5e03\u4e86RFOG FTTH\u6280\u672f\u5b9a\u4e49\u2014\u2014\u300aANSI\/SCTE174-2010 \u901a\u8fc7\u5149\u7ea4\u5230\u6237\u4f20\u8f93\u5c04\u9891\u6280\u672f\u89c4\u8303\u300b\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-31f9aca\" data-id=\"31f9aca\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-078dabd elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"078dabd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"559\" height=\"515\" src=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/10\/RF-over-Glass.jpg\" class=\"attachment-large size-large wp-image-12113\" alt=\"\u5c04\u9891\u8fc7\u73bb\u7483\" srcset=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/10\/RF-over-Glass.jpg 559w, https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/10\/RF-over-Glass-500x461.jpg 500w, https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/10\/RF-over-Glass-300x276.jpg 300w, https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/10\/RF-over-Glass-480x442.jpg 480w\" sizes=\"(max-width: 559px) 100vw, 559px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-ecdb5e3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ecdb5e3\" data-element_type=\"section\" data-e-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-0ddb23a\" data-id=\"0ddb23a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bddda5f elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"bddda5f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>\u5148\u8fdb\u7684RFoG\u67b6\u6784<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-inner-section elementor-element elementor-element-04cf21c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"04cf21c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-cedd106\" data-id=\"cedd106\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-14440ac elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"14440ac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"451\" src=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/07\/Premlink-Triple-Play-Banner-1-1024x451.jpg\" class=\"attachment-large size-large wp-image-4808\" alt=\"Premlink \u4e09\u5408\u4e00\u6a2a\u5e45\" srcset=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/07\/Premlink-Triple-Play-Banner-1-1024x451.jpg 1024w, https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/07\/Premlink-Triple-Play-Banner-1-500x220.jpg 500w, https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/07\/Premlink-Triple-Play-Banner-1-800x352.jpg 800w, https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/07\/Premlink-Triple-Play-Banner-1-300x132.jpg 300w, https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/07\/Premlink-Triple-Play-Banner-1-768x338.jpg 768w, https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/07\/Premlink-Triple-Play-Banner-1-1536x677.jpg 1536w, https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/07\/Premlink-Triple-Play-Banner-1.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e8f0d2e elementor-widget elementor-widget-heading\" data-id=\"e8f0d2e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u8ddd\u79bb\u4e0e\u5206\u6bb5\u6bd4\u4f8b\u7684\u7075\u6d3b\u6027<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-caa3981 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"caa3981\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-style: inherit; font-weight: inherit; background-color: var(--ast-global-color-5);\">\u5bf9\u4e8e\u4f4d\u4e8e20\u516c\u91cc\u534a\u5f84\u8303\u56f4\u4e4b\u5916\u7684\u5ba2\u6237\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7\u964d\u4f4e\u5206\u644a\u6bd4\u4f8b\u6765\u63d0\u4f9b\u670d\u52a1\uff08\u6700\u8fdc\u53ef\u8fbe48\u516c\u91cc\uff09\u3002\u53cd\u4e4b\uff0c\u5982\u679c\u8ddd\u79bb\u7f29\u77ed\uff0c\u5219\u53ef\u4ee5\u63d0\u9ad8\u5206\u644a\u6bd4\u4f8b\u3002.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-45bd809\" data-id=\"45bd809\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-84ed9e0 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"84ed9e0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>RFoG\uff08RF over Glass\uff09\u901a\u5e38\u91c7\u7528\u4ee5\u4e0b\u4e24\u79cd\u67b6\u6784\u7c7b\u578b\uff1a<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-751d203 elementor-widget elementor-widget-heading\" data-id=\"751d203\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u88ab\u52a8\u5f0fRFoG\u67b6\u6784<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e0b5587 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"e0b5587\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-style: inherit; font-weight: inherit; background-color: var(--ast-global-color-5);\">\u65e0\u6e90\u90e8\u5206\uff1a32\u4e2a\u5206\u8def\u5668\u5206\u5e03\u572820\u516c\u91cc\u8303\u56f4\u5185\uff0c\u7b26\u5408PON\u7684\u8981\u6c42\uff1b\u8be5\u8bbe\u65bd\u5185\u65e0\u4efb\u4f55\u6709\u6e90\u8bbe\u5907\u3002.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-81362ec elementor-widget elementor-widget-heading\" data-id=\"81362ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u6df7\u5408\u578b RFoG \u67b6\u6784<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53188d3 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"53188d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>RFoG\uff08RF over Glass\uff09\u901a\u5e38\u91c7\u7528\u4ee5\u4e0b\u4e24\u79cd\u67b6\u6784\u7c7b\u578b\uff1a<br \/><span style=\"font-style: inherit; font-weight: inherit; background-color: var(--ast-global-color-5);\">\u65e0\u6e90\u90e8\u5206\uff1a32\u4e2a\u5206\u8def\u5668\u5206\u5e03\u572820\u516c\u91cc\u8303\u56f4\u5185\uff0c\u7b26\u5408PON\u7684\u8981\u6c42\uff1b\u8be5\u8bbe\u65bd\u5185\u65e0\u4efb\u4f55\u6709\u6e90\u8bbe\u5907\u3002.<br \/><\/span><span style=\"font-style: inherit; font-weight: inherit; background-color: var(--ast-global-color-5);\">\u6df7\u5408\u578b\uff1a\u91c7\u7528\u6709\u6e90\u573a\u5149\u5b66\u5668\u4ef6\uff08EDFA\uff0c\u4e0a\u884c\/\u4e0b\u884c\u6536\u53d1\uff09\u6765\u4fdd\u6301\u6216\u5ef6\u957f\u5149\u7ea4\u7684\u4f20\u8f93\u8ddd\u79bb\u3002.<br \/><\/span><span style=\"font-style: inherit; font-weight: inherit; background-color: var(--ast-global-color-5);\">\u5bf9\u4e8e\u4f4d\u4e8e20\u516c\u91cc\u534a\u5f84\u8303\u56f4\u4e4b\u5916\u7684\u5ba2\u6237\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7\u964d\u4f4e\u5206\u644a\u6bd4\u4f8b\u6765\u63d0\u4f9b\u670d\u52a1\uff08\u6700\u8fdc\u53ef\u8fbe48\u516c\u91cc\uff09\u3002\u53cd\u4e4b\uff0c\u5982\u679c\u8ddd\u79bb\u7f29\u77ed\uff0c\u5219\u53ef\u4ee5\u63d0\u9ad8\u5206\u644a\u6bd4\u4f8b\u3002.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d4b296 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"5d4b296\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Premlink \u7684\u72ec\u7279\u4f18\u52bf\uff1a<\/strong><br \/><strong>Premlink \u7684 RFoG \u89e3\u51b3\u65b9\u6848\u4e13\u4e3a\u5b9e\u73b0\u9ad8\u53ef\u9760\u6027\u800c\u8bbe\u8ba1\uff0c\u5e76\u5b8c\u5168\u7b26\u5408 SCTE-174 \u6807\u51c6\u3002\u6211\u4eec\u7684 PL10\/PL20 \u7cfb\u5217 RFoG ONU \u914d\u5907\u9ad8\u7075\u654f\u5ea6\u63a5\u6536\u5668\u548c\u9ad8\u7cbe\u5ea6\u7a81\u53d1\u6a21\u5f0f\u53d1\u5c04\u5668\uff0c\u53ef\u786e\u4fdd\u5728\u5404\u79cd\u5149\u7ea4\u8ddd\u79bb\u4e0b\u56de\u7a0b\u6027\u80fd\u7a33\u5b9a\u3002 \u901a\u8fc7\u63d0\u4f9b\u7528\u4e8e XGSPON\/GPON \u76f4\u901a\u7684\u96c6\u6210 WDM \u6ee4\u6ce2\u5668\uff0cPremlink \u4f7f\u591a\u7cfb\u7edf\u8fd0\u8425\u5546\uff08MSO\uff09\u80fd\u591f\u5728\u4f20\u7edf\u5c04\u9891\u89c6\u9891\u4e4b\u4e0a\u53e0\u52a0 10G \u6570\u636e\u670d\u52a1\u3002 \u6211\u4eec\u7684\u786c\u4ef6\u9488\u5bf9\u4f4e\u566a\u58f0 1550nm \u4e0b\u884c\u94fe\u8def\u8fdb\u884c\u4e86\u4f18\u5316\uff0c\u5e76\u652f\u6301\u7075\u6d3b\u7684\u56de\u7a0b\u6ce2\u957f\uff081610nm\u30011590nm\u30011570nm \u53ca\u5176\u4ed6 CWDM \u6ce2\u957f\uff09\uff0c\u4e3a\u4ece HFC \u5411\u5168\u5149 FTTx \u7f51\u7edc\u7684\u8fc1\u79fb\u63d0\u4f9b\u4e86\u7ecf\u6d4e\u9ad8\u6548\u7684\u9014\u5f84\u3002.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-1695acfc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1695acfc\" data-element_type=\"section\" data-e-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-50 elementor-top-column elementor-element elementor-element-d994034\" data-id=\"d994034\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4fae158 elementor-widget elementor-widget-heading\" data-id=\"4fae158\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u4ec0\u4e48\u662f RFoG \u4e0e xPON \u7684\u7ed3\u5408\uff1f<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6bfe1b7b elementor-widget elementor-widget-text-editor\" data-id=\"6bfe1b7b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>RFoG\uff08\u5c04\u9891\u8fc7\u5149\u7ea4\uff09\u4e0exPON\uff08GPON\u6216XGSPON\u4e0eGPON\u5171\u5b58\uff09\u7684\u7ec4\u5408\u65b9\u6848\u53ef\u4f5c\u4e3a\u5df2\u90e8\u7f72HFC\u7f51\u7edc\u7684\u6269\u5c55\u8fdb\u884c\u90e8\u7f72\u3002 \u6709\u7ebf\u7535\u89c6\u8fd0\u8425\u5546\u8fd8\u53ef\u4ee5\u91c7\u7528\u5305\u542b RFoG \u56de\u7a0b\u8def\u5f84\u7684 GPON \u6216 XGSPON \u8bbe\u8ba1\uff0c\u4ece\u800c\u80fd\u591f\u7ee7\u7eed\u4f7f\u7528\u73b0\u6709\u7684\u7528\u6237\u7ec8\u7aef\u8bbe\u5907\u3002.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28c720a elementor-widget elementor-widget-image\" data-id=\"28c720a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"769\" height=\"706\" src=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/10\/RFoG.webp\" class=\"attachment-large size-large wp-image-10216\" alt=\"\" srcset=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/10\/RFoG.webp 769w, https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/10\/RFoG-500x459.webp 500w, https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/10\/RFoG-300x275.webp 300w, https:\/\/www.premlink.net\/wp-content\/uploads\/2024\/10\/RFoG-480x441.webp 480w\" sizes=\"(max-width: 769px) 100vw, 769px\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-24ddd160\" data-id=\"24ddd160\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6303a6b elementor-widget elementor-widget-heading\" data-id=\"6303a6b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u4e0b\u884c\u4fe1\u53f7\u8def\u5f84\uff1a\u4eceOLT\u5230\u7528\u6237\u7aef<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c25f04f elementor-widget elementor-widget-text-editor\" data-id=\"c25f04f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\u4e0b\u6e38 GPON\/XGSPON \u53ca GPON \u5171\u5b58\u6d41\u91cf\u4ece\u8fd0\u8425\u5546\u7684\u6570\u636e\u7f51\u7edc\u4f20\u8f93\u81f3 OLT\uff0cOLT \u5c06\u5176\u8def\u7531\u81f3 WDM \u8bbe\u5907\uff0c\u8be5\u8bbe\u5907\u901a\u8fc7 <strong>1310\u7eb3\u7c73<\/strong> \u4ee5\u53ca <strong>1490\u7eb3\u7c73<\/strong> \u6216 <strong>1277\u7eb3\u7c73<\/strong> \u4ee5\u53ca <strong>1570\u7eb3\u7c73<\/strong> \u6ce2\u957f\u3002CMTS\u5c06DOCSIS\u548c\u89c6\u9891\u901a\u4fe1\u8f6c\u6362\u4e3a\u5149\u4fe1\u53f7\uff0c\u968f\u540e\u901a\u8fc7EDFA\u653e\u5927\u5668\uff08\u5c06WDM\u8bbe\u5907\u4e0eEDFA\u96c6\u6210\u5230\u4e00\u4e2a\u79f0\u4e3aEDFA PON\u7ec4\u5408\u5668\u7684\u5355\u5143\u4e2d\uff09\u5c06\u5149\u4fe1\u53f7\u4f20\u8f93\u81f3WDM\u5e73\u53f0\uff0c\u4ee5\u5b9e\u73b0\u66f4\u8fdc\u7684\u4f20\u8f93\u8ddd\u79bb\u3002 WDM\u8bbe\u5907\u901a\u8fc7\u5206\u8def\u5668\u5c06\u6d41\u91cf\u5206\u914d\u81f3\u7528\u6237\u573a\u6240\u7684\u5fae\u578b\u8282\u70b9\u3002\u968f\u540e\uff0c\u5fae\u578b\u8282\u70b9\u901a\u8fc7\u540c\u8f74\u7535\u7f06\u4f20\u8f93\u89c6\u9891\u3001\u8bed\u97f3\u548c\u6570\u636e\u6d41\u91cf\u3002.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b133aa2 elementor-widget elementor-widget-heading\" data-id=\"b133aa2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u4e0a\u884c\u4fe1\u53f7\u8def\u5f84\uff1a\u5c06\u56de\u4f20\u6d41\u91cf\u53d1\u56de\u5934\u7aef<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ff9c2e elementor-widget elementor-widget-text-editor\" data-id=\"1ff9c2e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\u6240\u6709\u56de\u7a0b\u6d41\u91cf\u5747\u7531\u5fae\u578b\u8282\u70b9\u8f6c\u6362\u4e3a\u5149\u4fe1\u53f7\uff0c\u5e76\u901a\u8fc7 1590 nm \u6216 1610 nm\uff08CWDM\uff09\u6ce2\u957f\u4f20\u8f93\u81f3\u5934\u7aef\uff1b\u5728\u5934\u7aef\uff0c\u5149\u63a5\u6536\u5668\u5c06\u5176\u8f6c\u6362\u540e\uff0c\u901a\u8fc7 CMTS \u53d1\u9001\uff0c\u4ece\u800c\u63a5\u5165\u8bed\u97f3\u3001\u6570\u636e\u548c\u89c6\u9891\u7f51\u7edc\u8d44\u6e90\u3002 \u8be5\u89e3\u51b3\u65b9\u6848\u4f7f\u6709\u7ebf\u7535\u89c6\u8fd0\u8425\u5546\u80fd\u591f\u90e8\u7f72\u4e00\u79cd\u540c\u65f6\u652f\u6301 GPON\/XGSPON \u548c GPON \u7684\u201c\u6df7\u5408\u7cfb\u7edf\u201d\u3002\u00a0<span style=\"background-color: var(--ast-global-color-5); font-size: 1rem;\">\u5171\u5b58<\/span><span style=\"font-style: inherit; font-weight: inherit; background-color: var(--ast-global-color-5);\">\u00a0\u4ee5\u53ca DOCSIS \u670d\u52a1\u3002.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70d86ed elementor-widget elementor-widget-heading\" data-id=\"70d86ed\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u5171\u5b58\u90e8\u7f72\u4e0e\u8fc1\u79fb\u7b56\u7565<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8674328 elementor-widget elementor-widget-text-editor\" data-id=\"8674328\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\u6709\u7ebf\u7535\u89c6\u8fd0\u8425\u5546\u53ef\u4ee5\u8fd0\u8425 RFoG\u3001GPON\/XGSPON \u548c GPON\u00a0<span style=\"background-color: var(--ast-global-color-5); font-size: 1rem;\">\u5171\u5b58<\/span><span style=\"font-style: inherit; font-weight: inherit; background-color: var(--ast-global-color-5);\">\u00a0\u5728\u540c\u4e00\u533a\u57df\u5185\u63d0\u4f9b\u7ecf\u8fc7\u5148\u8fdb\u8bbe\u8ba1\u8003\u91cf\u800c\u5236\u5b9a\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u4f7f\u90bb\u8fd1\u7528\u6237\u80fd\u591f\u540c\u65f6\u4eab\u53d7\u8fd9\u4e24\u9879\u670d\u52a1\u3002WDM\u5e73\u53f0\u5c06RFoG\u4e0eGPON\/XGSPON\u53caGPON\u5206\u9694\u5f00\u6765\u00a0<\/span><span style=\"background-color: var(--ast-global-color-5); font-size: 1rem;\">\u5171\u5b58<\/span><span style=\"background-color: var(--ast-global-color-5); font-style: inherit; font-weight: inherit;\">, \uff0c\u6709\u7ebf\u7535\u89c6\u8fd0\u8425\u5546\u53ef\u4ee5\u6839\u636e\u5e02\u573a\u9700\u6c42\uff0c\u9010\u6b65\u5c06\u7528\u6237\u8fc1\u79fb\u5230GPON\/XGSPON\u89e3\u51b3\u65b9\u6848\u4e0a\u3002.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ea82408 elementor-widget elementor-widget-heading\" data-id=\"ea82408\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u5b9e\u65bd\uff1a\u914d\u5907 xPON \u6269\u5c55\u529f\u80fd\u7684 RFoG \u8ff7\u4f60\u8282\u70b9<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-efd19e0 elementor-widget elementor-widget-text-editor\" data-id=\"efd19e0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\u8d77\u521d\uff0c\u6709\u7ebf\u7535\u89c6\u8fd0\u8425\u5546\u4f1a\u8bbe\u7f6e\u4e00\u4e2a <a href=\"https:\/\/www.premlink.net\/zh\/rfog\/\">RFoG \u5fae\u578b\u8282\u70b9<\/a> \u901a\u8fc7 xPON \u5149\u6269\u5c55\u8fde\u63a5\u3002xPON \u4e13\u7528\u7684\u6ce2\u957f\uff081490 \u548c 1310 nm \u6216 1277 \u548c 1570 nm\uff09\u88ab\u8def\u7531\u81f3\u6269\u5c55\u7aef\u53e3\u3002 \u5982\u679c\u6709\u7ebf\u7535\u89c6\u8fd0\u8425\u5546\u9700\u8981\u5411\u7279\u5b9a\u4f4f\u6237\u63d0\u4f9b\u66f4\u591a\u8d85\u5bbd\u5e26\u670d\u52a1\uff08\u4f8b\u5982\u66f4\u9ad8\u901f\u5ea6\u7684\u5bf9\u79f0\u6570\u636e\u670d\u52a1\u6216IPTV\uff09\uff0c\u5219\u53ef\u5c06GPON\/XGSPON ONT\u8fde\u63a5\u81f3\u6269\u5c55\u7aef\u53e3\u3002RFoG\u5c0f\u578b\u8282\u70b9\u53ef\u7ee7\u7eed\u63d0\u4f9b\u6807\u51c6\u89c6\u9891\u670d\u52a1\uff0c\u5e76\u6839\u636e\u9700\u8981\u7ba1\u7406\u4f20\u7edf\u56de\u4f20\u4fe1\u53f7\u3002.<span style=\"font-style: inherit; font-weight: inherit; background-color: var(--ast-global-color-5);\">\u00a0<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1065c52 elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"1065c52\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjE2Mjk2IiwidG9nZ2xlIjpmYWxzZX0%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u7acb\u5373\u54a8\u8be2<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-5fe66bf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5fe66bf\" data-element_type=\"section\" data-e-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-8f60d2a\" data-id=\"8f60d2a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ccfa1a5 elementor-widget elementor-widget-text-editor\" data-id=\"ccfa1a5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>RFoG \u6280\u672f\u7684\u6807\u51c6\u662f\u4ec0\u4e48\uff1f<\/h2><p>\u6709\u7ebf\u7535\u4fe1\u5de5\u7a0b\u5e08\u534f\u4f1a\uff08SCTE\uff09\u5236\u5b9a\u4e86\u4e00\u5957\u89c4\u5219\u548c\u6807\u51c6\uff0c\u7528\u4e8e\u5b9a\u4e49\u548c\u89c4\u8303RFoG\u6280\u672f\u3002\u8fd9\u4e9b\u6807\u51c6\u786e\u4fdd\u4e86\u4e0d\u540c\u7cfb\u7edf\u80fd\u591f\u4e92\u64cd\u4f5c\u3001\u6027\u80fd\u826f\u597d\uff0c\u5e76\u80fd\u8f7b\u677e\u63a5\u5165\u73b0\u6709\u7684HFC\u7f51\u7edc\u3002 ANSI\/SCTE 174\u7cfb\u5217\u662f\u6700\u91cd\u8981\u7684\u89c4\u8303\u3002\u8be5\u7cfb\u5217\u5305\u542b\u4ee5\u4e0b\u4e3b\u8981\u7248\u672c\uff1a<\/p><p>ANSI\/SCTE 174-2010\uff1a\u9996\u4e2a\u660e\u786e\u754c\u5b9a\u201c\u5c04\u9891\u8fc7\u5149\u7ea4\u5165\u6237\uff08RF over Glass Fiber-to-the-Home\uff09\u201d\u6280\u672f\u89c4\u8303\u7684\u6807\u51c6\u3002.<br \/>ANSI\/SCTE 174-2018\uff1a\u8fd9\u662f\u4e00\u6b21\u91cd\u5927\u66f4\u65b0\uff0c\u6db5\u76d6\u4e86\u65b0\u6280\u672f\u4ee5\u53ca\u4ece\u5b9e\u9645\u5e94\u7528\u4e2d\u6c72\u53d6\u7684\u7ecf\u9a8c\u6559\u8bad\u3002.<br \/><a href=\"https:\/\/account.scte.org\/standards\/library\/catalog\/scte-174-radio-frequency-over-glass-ftth-specification-extension\/\" target=\"_blank\" rel=\"noopener\">SCTE 174 2018 (R2024)<\/a> \uff1a\u8fd9\u662f\u7ecf\u8fc7\u91cd\u65b0\u786e\u8ba4\u7684\u6700\u65b0\u7248\u672c\uff0c\u8868\u660e\u8be5\u6807\u51c6\u4ecd\u7136\u6709\u6548\u4e14\u5b9e\u7528\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-03b58bc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"03b58bc\" data-element_type=\"section\" data-e-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-3862401\" data-id=\"3862401\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a4b9e5a elementor-widget elementor-widget-heading\" data-id=\"a4b9e5a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">RFoG \u7f51\u7edc\u5e94\u7528<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f2d041e elementor-widget elementor-widget-text-editor\" data-id=\"f2d041e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\u201c\u5c04\u9891\u8fc7\u73bb\u7483\u201d\uff08RFoG\uff09\u6280\u672f\u88ab\u5e94\u7528\u4e8e\u4ee5\u4e0b\u91cd\u8981\u573a\u666f\uff1a\u5c06\u6df1\u5149\u7ea4\u7f51\u7edc\u8fc1\u79fb\u81f3HFC\u7f51\u7edc\u3001\u5efa\u8bbe\u9700\u8981\u5c04\u9891\u89c6\u9891\u652f\u6301\u7684\u65b0FTTH\u7f51\u7edc\uff0c\u4ee5\u53ca\u4e3a\u9ad8\u5bc6\u5ea6\u591a\u6237\u4f4f\u5b85\uff08MDU\uff09\u63d0\u4f9b\u63a5\u5165\u670d\u52a1\u3002 \u8be5\u67b6\u6784\u4e3a\u6709\u7ebf\u7535\u89c6\u516c\u53f8\u63d0\u4f9b\u4e86\u4e00\u79cd\u5e73\u7a33\u4e14\u7ecf\u6d4e\u5b9e\u60e0\u7684\u65b9\u5f0f\uff0c\u4f7f\u5176\u5728\u5229\u7528\u73b0\u6709\u7528\u6237\u8bbe\u5907\u7684\u540c\u65f6\uff0c\u80fd\u591f\u5347\u7ea7\u57fa\u7840\u8bbe\u65bd\uff0c\u5e76\u671d\u7740\u5168\u5149\u7ea4\u7684\u672a\u6765\u8fc8\u8fdb\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e217732 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"e217732\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"791\" src=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/08\/rfog-network.png\" class=\"attachment-full size-full wp-image-406\" alt=\"\u57fa\u4e8e\u73bb\u7483\u7684\u5c04\u9891\u7f51\u7edc\" srcset=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/08\/rfog-network.png 1920w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/08\/rfog-network-500x206.png 500w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/08\/rfog-network-800x330.png 800w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/08\/rfog-network-300x124.png 300w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/08\/rfog-network-1024x422.png 1024w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/08\/rfog-network-768x316.png 768w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/08\/rfog-network-1536x633.png 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/figure><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-77a0713 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"77a0713\" data-element_type=\"section\" data-e-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-e6a68c7\" data-id=\"e6a68c7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1029318 elementor-widget elementor-widget-heading\" data-id=\"1029318\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"> \u5173\u4e8e\u201c\u5c04\u9891\u7a7f\u900f\u73bb\u7483\u201d\u7684\u5e38\u89c1\u95ee\u9898<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3b28f50 align-at-left elementor-widget elementor-widget-uael-faq\" data-id=\"3b28f50\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"uael-faq.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t\t<div id='uael-faq-wrapper-620' class=\"uael-faq-wrapper\">\n\t\t\t\t<div class=\"uael-faq-container uael-faq-layout-accordion\" data-layout=\"accordion\" >\n\t\t\t\t\t\t\t\t\t\t\t\t<div id=\"uael-accordion-aa6cf47\" class=\"uael-faq-accordion\" role=\"tablist\">\n\t\t\t\t\t\t\t\t<div class= \"uael-accordion-title\" aria-expanded=\"false\" role=\"tab\">\n\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon uael-accordion-icon-left\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-angle-up\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M177 159.7l136 136c9.4 9.4 9.4 24.6 0 33.9l-22.6 22.6c-9.4 9.4-24.6 9.4-33.9 0L160 255.9l-96.4 96.4c-9.4 9.4-24.6 9.4-33.9 0L7 329.7c-9.4-9.4-9.4-24.6 0-33.9l136-136c9.4-9.5 24.6-9.5 34-.1z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"uael-question-aa6cf47 uael-question-span\" tabindex=\"0\" id=\"uael-faq-1-6a3ce3780e38e\">\u4ec0\u4e48\u662f\u201c\u5c04\u9891\u8fc7\u73bb\u7483\u201d\uff08RFoG\uff09\uff0c\u5176\u4e3b\u8981\u4f18\u52bf\u662f\u4ec0\u4e48\uff1f<\/span>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"uael-accordion-content\" role=\"tabpanel\">\n\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\t\t<span><p>\u00a0\u201c\u5149\u7ea4\u5c04\u9891\u4f20\u8f93\u201d\uff08RFoG\uff09\u662f\u4e00\u9879\u5229\u7528\u5149\u7ea4\u66ff\u4ee3\u4f20\u7edf\u7535\u89c6\u7f51\u7edc\u4e2d\u540c\u8f74\u7535\u7f06\u7684\u6280\u672f\u3002\u5b83\u901a\u8fc7\u65e0\u6e90\u5149\u7f51\u7edc\uff08PON\uff09\u4f20\u8f93\u7535\u89c6\u3001\u4e92\u8054\u7f51\u548c\u7535\u8bdd\u670d\u52a1\u3002\u8fd9\u5c31\u50cf\u662f\u5c06\u9053\u8def\u4ece\u94dc\u7ebf\u5347\u7ea7\u4e3a\u5149\u7ea4\u9ad8\u901f\u516c\u8def\u4e00\u6837\u3002 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xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-angle-up\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M177 159.7l136 136c9.4 9.4 9.4 24.6 0 33.9l-22.6 22.6c-9.4 9.4-24.6 9.4-33.9 0L160 255.9l-96.4 96.4c-9.4 9.4-24.6 9.4-33.9 0L7 329.7c-9.4-9.4-9.4-24.6 0-33.9l136-136c9.4-9.5 24.6-9.5 34-.1z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"uael-question-27deff6 uael-question-span\" tabindex=\"0\" id=\"uael-faq-2-6a3ce3780e7b4\">RFoG\u80fd\u5426\u4e0eGPON\u548cXGSPON\u5171\u7528\u540c\u4e00\u6839\u5149\u7ea4\uff1f<\/span>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"uael-accordion-content\" role=\"tabpanel\">\n\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\t\t<span><p>es. \u91c7\u7528 SCTE-174 \u6807\u51c6\u6ce2\u957f\u65b9\u6848\uff08\u4f8b\u5982 1610nm \u56de\u7a0b\u6ce2\u957f\uff09\uff0cRFoG \u53ef\u4e0e GPON\uff081490nm\/1310nm\uff09\u548c XGSPON \uff081577nm\/1270nm\uff09\u540c\u65f6\u8fd0\u884c\uff0c\u53ea\u9700\u4f7f\u7528\u6ce2\u5206\u590d\u7528\uff08WDM\uff09\u5408\u8def\u5668\uff0c\u4f8b\u5982Premlink\u7684 <a href=\"https:\/\/www.premlink.net\/zh\/wdm-pon-edfa-eydfa\/\">PON EDFA \u5408\u8def\u5668<\/a>.<\/p><\/span>\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div id=\"uael-accordion-763693f\" class=\"uael-faq-accordion\" role=\"tablist\">\n\t\t\t\t\t\t\t\t<div class= \"uael-accordion-title\" aria-expanded=\"false\" role=\"tab\">\n\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon uael-accordion-icon-left\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-angle-up\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M177 159.7l136 136c9.4 9.4 9.4 24.6 0 33.9l-22.6 22.6c-9.4 9.4-24.6 9.4-33.9 0L160 255.9l-96.4 96.4c-9.4 9.4-24.6 9.4-33.9 0L7 329.7c-9.4-9.4-9.4-24.6 0-33.9l136-136c9.4-9.5 24.6-9.5 34-.1z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"uael-question-763693f uael-question-span\" tabindex=\"0\" id=\"uael-faq-3-6a3ce3780e806\">Premlink \u5982\u4f55\u786e\u4fdd RFoG 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class= \"uael-accordion-title\" aria-expanded=\"false\" role=\"tab\">\n\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon uael-accordion-icon-left\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-angle-up\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M177 159.7l136 136c9.4 9.4 9.4 24.6 0 33.9l-22.6 22.6c-9.4 9.4-24.6 9.4-33.9 0L160 255.9l-96.4 96.4c-9.4 9.4-24.6 9.4-33.9 0L7 329.7c-9.4-9.4-9.4-24.6 0-33.9l136-136c9.4-9.5 24.6-9.5 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class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><h2>PL10-3B RFoG ONU\uff08\u7a81\u53d1\u6a21\u5f0f\u5f00\/\u5173\u6309\u94ae\uff09<\/h2><\/a><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n        <div class=\"product swiper-slide post-8891 type-product status-publish has-post-thumbnail product_cat-rf-over-glass desktop-align-center tablet-align-left mobile-align-left ast-product-gallery-layout-horizontal-slider ast-product-tabs-layout-horizontal  instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel\">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <a href=\"https:\/\/www.premlink.net\/zh\/product\/rfog-node\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"618\" height=\"618\" src=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/09\/PL10-4A-su2.jpg\" class=\"attachment-medium_large 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fa-link\"><\/i><\/a><\/li>\n\n                    <\/ul>\n                                    <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><a href=\"https:\/\/www.premlink.net\/zh\/product\/rfog-node\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><h2>PL10-4A RFoG ONU\uff08GPON\u8ba4\u8bc1\u901a\u8fc7\uff09<\/h2><\/a><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n        <div class=\"product swiper-slide post-1784 type-product status-publish has-post-thumbnail product_cat-rf-over-glass desktop-align-center tablet-align-left mobile-align-left ast-product-gallery-layout-horizontal-slider ast-product-tabs-layout-horizontal  instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel\">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <a 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desktop-align-center tablet-align-left mobile-align-left ast-product-gallery-layout-horizontal-slider ast-product-gallery-with-no-image ast-product-tabs-layout-horizontal last instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel\">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <a href=\"https:\/\/www.premlink.net\/zh\/product\/pl20-4a-rfog-mdu-with-xpon\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/09\/PL20-4A.png\" class=\"attachment-medium_large size-medium_large\" alt=\"RFoG \u591a\u7528\u6237\u8bbe\u5907\uff08MDU\uff09\" loading=\"eager\" srcset=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/09\/PL20-4A.png 600w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/09\/PL20-4A-500x500.png 500w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/09\/PL20-4A-100x100.png 100w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/09\/PL20-4A-480x480.png 480w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/09\/PL20-4A-300x300.png 300w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/09\/PL20-4A-150x150.png 150w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n                                                \t                                            <li class=\"view-details\"><a href=\"https:\/\/www.premlink.net\/zh\/product\/pl20-4a-rfog-mdu-with-xpon\/\"><i class=\"fas fa-link\"><\/i><\/a><\/li>\n\n                    <\/ul>\n                                    <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><a href=\"https:\/\/www.premlink.net\/zh\/product\/pl20-4a-rfog-mdu-with-xpon\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><h2>PL20-4A RFoG MDU\uff08GPON \u901a\u8fc7\uff09<\/h2><\/a><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n        <div class=\"product swiper-slide post-1131 type-product status-publish has-post-thumbnail product_cat-rf-over-glass desktop-align-center tablet-align-left mobile-align-left ast-product-gallery-layout-horizontal-slider ast-product-gallery-with-no-image ast-product-tabs-layout-horizontal first instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel\">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <a href=\"https:\/\/www.premlink.net\/zh\/product\/pl20-3a-rfog-optical-node\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"680\" height=\"680\" src=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/09\/PL20-3A-1.jpg\" class=\"attachment-medium_large size-medium_large\" alt=\"RFoG \u5149\u8282\u70b9\" loading=\"eager\" srcset=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/09\/PL20-3A-1.jpg 680w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/09\/PL20-3A-1-500x500.jpg 500w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/09\/PL20-3A-1-100x100.jpg 100w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/09\/PL20-3A-1-480x480.jpg 480w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/09\/PL20-3A-1-300x300.jpg 300w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/09\/PL20-3A-1-150x150.jpg 150w\" sizes=\"(max-width: 680px) 100vw, 680px\" \/><\/a>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n                                                \t                                            <li class=\"view-details\"><a href=\"https:\/\/www.premlink.net\/zh\/product\/pl20-3a-rfog-optical-node\/\"><i class=\"fas fa-link\"><\/i><\/a><\/li>\n\n                    <\/ul>\n                                    <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><a href=\"https:\/\/www.premlink.net\/zh\/product\/pl20-3a-rfog-optical-node\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><h2>PL20-3A RFoG \u5149\u8282\u70b9<\/h2><\/a><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n    <\/div><\/div>                        <!-- Add Arrows -->\n            <div class=\"swiper-button-next swiper-button-next-f3dc886\">\n                <i class=\"fa fa-angle-right\"><\/i>\n            <\/div>\n            <div class=\"swiper-button-prev swiper-button-prev-f3dc886\">\n                <i class=\"fa fa-angle-left\"><\/i>\n            <\/div>\n                    <\/div>\n        \t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>RF over Glass (RFoG) Solutions: Bridge HFC to All-Optical Networks RF over Glass (RFoG) is a complex deep-fiber network that 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