{"id":2010,"date":"2023-01-27T16:58:22","date_gmt":"2023-01-27T08:58:22","guid":{"rendered":"https:\/\/www.premlink.net\/?p=2010"},"modified":"2026-04-03T13:58:16","modified_gmt":"2026-04-03T05:58:16","slug":"acc-and-agc-mode-of-pon-eydfa","status":"publish","type":"post","link":"https:\/\/www.premlink.net\/zh\/acc-and-agc-mode-of-pon-eydfa\/","title":{"rendered":"PON EYDFA\u4e2d\u7684ACC\u4e0eAGC\u6a21\u5f0f\uff1a\u4e3b\u8981\u533a\u522b\u53ca\u5e94\u7528"},"content":{"rendered":"<h2 class=\"wp-block-heading\">PON EYDFA\u4e2d\u7684ACC\u6a21\u5f0f\u662f\u4ec0\u4e48\uff1f\uff08\u81ea\u52a8\u7535\u6d41\u63a7\u5236\uff09<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ACC\u6a21\u5f0f<\/strong> \u63d0\u4f9b\u76f4\u63a5\u3001\u7ebf\u6027\u7684\u7535\u6e90\u7ba1\u7406 <strong>PON EYDFA<\/strong> \u901a\u8fc7\u9501\u5b9a\u6cf5\u6d66\u6fc0\u5149\u4e8c\u6781\u7ba1\u7684\u9a71\u52a8<a href=\"https:\/\/www.techtarget.com\/whatis\/definition\/current\" data-type=\"link\" data-id=\"https:\/\/www.techtarget.com\/whatis\/definition\/current\" target=\"_blank\" rel=\"noopener\"> \u5f53\u524d\u7684<\/a>. \u5728\u8fd9\u79cd\u6a21\u5f0f\u4e0b\uff0c\u653e\u5927\u5668\u5ffd\u7565\u8f93\u5165\u4fe1\u53f7\u7684\u6ce2\u52a8\uff0c\u800c\u4e25\u683c\u5173\u6ce8\u8f93\u5165\u5230\u6709\u6e90\u5149\u7ea4\u7684\u7535\u80fd\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img fetchpriority=\"high\" decoding=\"async\" width=\"967\" height=\"337\" src=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2023\/01\/catv-pon-edfa-1.png\" alt=\"PON CATV EDFA EYDFA\" class=\"wp-image-2013\" srcset=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2023\/01\/catv-pon-edfa-1.png 967w, https:\/\/www.premlink.net\/wp-content\/uploads\/2023\/01\/catv-pon-edfa-1-500x174.png 500w, https:\/\/www.premlink.net\/wp-content\/uploads\/2023\/01\/catv-pon-edfa-1-800x279.png 800w, https:\/\/www.premlink.net\/wp-content\/uploads\/2023\/01\/catv-pon-edfa-1-300x105.png 300w, https:\/\/www.premlink.net\/wp-content\/uploads\/2023\/01\/catv-pon-edfa-1-768x268.png 768w\" sizes=\"(max-width: 967px) 100vw, 967px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5de5\u4f5c\u539f\u7406\uff1a<\/strong> \u5f53\u524d\u7535\u6d41\u503c\u8bbe\u5b9a\u4e3a\u5236\u9020\u5546\u5b9a\u4e49\u7684\u6700\u5927\u503c\u7684\u767e\u5206\u6bd4\u3002.<\/li>\n\n\n\n<li><strong>Premlink \u5efa\u8bae\uff1a<\/strong> \u4e3a\u4e86\u6211\u4eec <strong>PL2000x\u7cfb\u5217PON EYDFA<\/strong>, \u9ed8\u8ba4\u7684\u6700\u4f73\u8bbe\u7f6e\u662f <strong>80\/80%<\/strong>. \u8fd9\u6837\u65e2\u80fd\u4fdd\u8bc1\u9ad8\u8f93\u51fa\u529f\u7387\uff0c\u53c8\u80fd\u5ef6\u957f\u6cf5\u6d66\u6fc0\u5149\u5668\u7684\u4f7f\u7528\u5bff\u547d\u3002.<\/li>\n\n\n\n<li><strong>\u6700\u4f73\u5e94\u7528\u6848\u4f8b\uff1a<\/strong> \u9002\u7528\u4e8e 1550nm \u53d1\u5c04\u5668\u8f93\u5165\u5149\u529f\u7387\u6052\u5b9a\u4e14\u53ef\u9884\u6d4b\u7684\u7a33\u5b9a\u524d\u7aef\u73af\u5883\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">PON EYDFA\u4e2d\u7684AGC\u6a21\u5f0f\u662f\u4ec0\u4e48\uff1f\uff08\u81ea\u52a8\u589e\u76ca\u63a7\u5236\uff09<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>AGC\u6a21\u5f0f<\/strong> \u662f\u4e00\u79cd\u66f4\u201c\u667a\u80fd\u201d\u7684\u53cd\u9988\u56de\u8def\u3002\u5b83\u7ef4\u6301\u4e00\u4e2a\u56fa\u5b9a\u503c\u3002 <strong>\u5149\u5b66\u589e\u76ca<\/strong> \uff08\u8f93\u5165\u4e0e\u8f93\u51fa\u7684\u6bd4\u7387\uff09\u4e0d\u53d7\u8f93\u5165\u4fe1\u53f7\u6ce2\u52a8\u6216\u73af\u5883\u6e29\u5ea6\u53d8\u5316\u7684\u5f71\u54cd\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5de5\u4f5c\u539f\u7406\uff1a<\/strong> \u5185\u90e8\u4f20\u611f\u5668\u6301\u7eed\u76d1\u6d4b\u8f93\u5165\u7535\u5e73\u3002 <strong>PON EYDFA<\/strong> \u7136\u540e CPU \u81ea\u52a8\u8c03\u6574\u6cf5\u6d66\u6fc0\u5149\u5668\u7684\u7ea7\u8054\uff0c\u4ee5\u786e\u4fdd\u8f93\u51fa\u4fdd\u6301\u5728\u76ee\u6807\u589e\u76ca\u503c\u3002.<\/li>\n\n\n\n<li><strong>0dBm\u89c4\u5219\uff1a<\/strong> \u5f53\u60a8\u7684\u8f93\u5165\u529f\u7387\u6070\u597d\u4e3a 0dBm \u65f6\uff0c\u89e6\u6478\u5c4f\u4e0a\u7684\u8f93\u51fa\u589e\u76ca\u503c\u5c06\u53cd\u6620\u60a8\u7684\u5b9e\u9645\u7aef\u53e3\u8f93\u51fa\u529f\u7387\u3002.<\/li>\n\n\n\n<li><strong>\u6700\u4f73\u5e94\u7528\u6848\u4f8b\uff1a<\/strong> \u975e\u5e38\u9002\u5408\u5177\u6709\u53ef\u53d8\u8f93\u5165\u7535\u5e73\u6216\u7ea7\u8054\u653e\u5927\u5668\u67b6\u6784\u7684\u7f51\u7edc\uff0c\u5728\u8fd9\u4e9b\u7f51\u7edc\u4e2d\uff0c\u589e\u76ca\u7a33\u5b9a\u6027\u81f3\u5173\u91cd\u8981\uff0c\u4ee5\u9632\u6b62\u4fe1\u53f7\u5931\u771f\uff08CNR\/CSO \u52a3\u5316\uff09\u3002.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u529f\u80fd<\/th><th>ACC\u6a21\u5f0f<\/th><th>AGC\u6a21\u5f0f<\/th><\/tr><\/thead><tbody><tr><td><strong>\u63a7\u5236\u903b\u8f91<\/strong><\/td><td>\u56fa\u5b9a\u6cf5\u7535\u6d41<\/td><td>\u56fa\u5b9a\u5149\u589e\u76ca<\/td><\/tr><tr><td><strong>\u8f93\u5165\u7075\u654f\u5ea6<\/strong><\/td><td>\u5ffd\u7565\u8f93\u5165\u66f4\u6539<\/td><td>\u8865\u507f\u8f93\u5165\u53d8\u5316<\/td><\/tr><tr><td><strong>\u7a33\u5b9a\u6027\u7126\u70b9<\/strong><\/td><td>\u6fc0\u5149\u4e8c\u6781\u7ba1\u4fdd\u62a4<\/td><td>\u7f51\u7edc\u4fe1\u53f7\u4e00\u81f4\u6027<\/td><\/tr><tr><td><strong>\u914d\u7f6e<\/strong><\/td><td>\u767e\u5206\u6bd4 (%)<\/td><td>\u5206\u8d1d\uff08dB\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u5e38\u89c1\u95ee\u9898\u89e3\u7b54\uff1a\u7ba1\u7406\u60a8\u7684 PON EYDFA \u914d\u7f6e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q1\uff1aPL2000x \u8fd0\u884c\u65f6\u53ef\u4ee5\u5207\u6362\u6a21\u5f0f\u5417\uff1f<\/strong><br><strong>\u7b54\uff1a<\/strong> \u662f\u7684\uff0cPremlink \u89e6\u6478\u5c4f\u754c\u9762\u5141\u8bb8\u60a8\u70b9\u51fb\u201cAGC\u201d\u6216\u201cACC\u201d\u6309\u94ae\u8fdb\u884c\u5207\u6362\u3002\u4f46\u662f\uff0c\u6211\u4eec\u5efa\u8bae\u60a8\u7acb\u5373\u68c0\u67e5\u8f93\u51fa\u7535\u5e73\uff0c\u786e\u4fdd\u5176\u4e0d\u8d85\u8fc7\u5149\u7ea4\u63a5\u6536\u5668\u7684\u9608\u503c\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q2\uff1a\u4e3a\u4ec0\u4e48\u5efa\u8bae 80% \u7535\u6d41\u5728 ACC \u6a21\u5f0f\u4e0b\u4f7f\u7528\uff1f<\/strong><br><strong>\u7b54\uff1a<\/strong> \u4ee5 100% \u7535\u6d41\u8fd0\u884c\u4f1a\u4ea7\u751f\u8fc7\u591a\u7684\u70ed\u91cf\uff0c\u5e76\u52a0\u901f GaAs\/GaN \u5668\u4ef6\u7684\u8001\u5316\u300280% \u662f\u5728\u4fdd\u8bc1\u957f\u671f\u53ef\u9760\u6027\u7684\u540c\u65f6\uff0c\u53c8\u4e0d\u4f1a\u663e\u8457\u727a\u7272 dBm \u8f93\u51fa\u529f\u7387\u7684\u6700\u4f73\u5e73\u8861\u70b9\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u26a0\ufe0f \u6ce8\u610f\uff1a\u4fdd\u62a4\u773c\u775b\u7b2c\u4e00<\/strong><br>\u5b58\u5728\u9ad8\u529f\u7387 1M \u7c7b\u6fc0\u5149\u8f90\u5c04\u3002. <strong>\u7edd\u4e0d<\/strong> \u65ad\u5f00\u4e0e\u5149\u7ea4\u7684\u6240\u6709\u8fde\u63a5 <strong>PL2000B PON EYDFA<\/strong> \u8bbe\u5907\u901a\u7535\u65f6\uff0c\u4e0d\u53ef\u89c1\u7684\u6fc0\u5149\u53ef\u5728\u51e0\u6beb\u79d2\u5185\u9020\u6210\u6c38\u4e45\u6027\u89c6\u7f51\u819c\u635f\u4f24\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9700\u8981\u4e3a\u60a8\u7684\u4e0b\u4e00\u4e2aHFC\u9879\u76ee\u5b9a\u5236\u5149\u5b66\u9884\u7b97\u5417\uff1f <a href=\"https:\/\/www.premlink.net\/zh\/wdm-pon-edfa-eydfa\/\">\u63a2\u7d22\u6211\u4eec\u5b8c\u6574\u7684 PON EYDFA \u7cfb\u5217\u4ea7\u54c1<\/a> \u6216\u8005\u8054\u7cfb\u6211\u4eec\u7684\u6280\u672f\u56e2\u961f\u8fdb\u884c\u514d\u8d39\u539f\u7406\u56fe\u5ba1\u6838\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>What is ACC Mode in PON EYDFA? (Automatic Current Control) ACC Mode provides direct, linear power management of the PON [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2012,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"disabled","adv-header-id-meta":"","stick-header-meta":"enabled","header-above-stick-meta":"","header-main-stick-meta":"disabled","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[46],"tags":[],"class_list":["post-2010","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center"],"_links":{"self":[{"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/posts\/2010","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/comments?post=2010"}],"version-history":[{"count":0,"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/posts\/2010\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/media\/2012"}],"wp:attachment":[{"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/media?parent=2010"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/categories?post=2010"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/tags?post=2010"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}