{"id":1839,"date":"2022-11-01T12:06:49","date_gmt":"2022-11-01T04:06:49","guid":{"rendered":"https:\/\/www.premlink.net\/?p=1839"},"modified":"2026-04-01T14:23:53","modified_gmt":"2026-04-01T06:23:53","slug":"eydfa-amplifier","status":"publish","type":"post","link":"https:\/\/www.premlink.net\/zh\/eydfa-amplifier\/","title":{"rendered":"\u5982\u4f55\u6e05\u6d01PL2000x EDFA\/EYDFA\u653e\u5927\u5668\u7684\u5149\u7ea4\u8fde\u63a5\u5668"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u5728\u9ad8\u529f\u7387\u5149\u4f20\u8f93\u9886\u57df\uff0c\u54ea\u6015\u662f\u4e00\u7c92\u7070\u5c18\u4e5f\u7edd\u4e0d\u4ec5\u4ec5\u662f\u4ee4\u4eba\u70e6\u607c\u7684\u5c0f\u4e8b\u2014\u2014\u5b83\u53ef\u80fd\u662f\u4e00\u4e2a\u707e\u96be\u6027\u7684\u6545\u969c\u70b9\u3002 <strong>\u9ad8\u529f\u7387EDFA\/EYDFA\u653e\u5927\u5668<\/strong>, \u4f7f\u7528\u810f\u6c61\u7684\u8fde\u63a5\u5668\u5c31\u50cf\u9a7e\u9a76\u4e00\u53f0\u71c3\u6cb9\u7ba1\u8def\u5835\u585e\u7684\u9ad8\u6027\u80fd\u53d1\u52a8\u673a\u3002\u57281550nm\u6cf5\u6d66\u6fc0\u5149\u5668\u7684\u5f3a\u80fd\u91cf\u4f5c\u7528\u4e0b\uff0c\u6c61\u67d3\u7269\u4f1a\u5bfc\u81f4\u201c\u5149\u7ea4\u70e7\u8680\u201d\uff0c\u9020\u6210\u7aef\u53e3\u6c38\u4e45\u6027\u635f\u574f\u548c\u6602\u8d35\u7684\u786c\u4ef6\u7ef4\u4fee\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"380\" src=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/11\/clean-fiber-connector-and-adapter-1024x380.png\" alt=\"EYDFA\u653e\u5927\u5668\" class=\"wp-image-14268\" style=\"width:770px;height:auto\" srcset=\"https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/11\/clean-fiber-connector-and-adapter-1024x380.png 1024w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/11\/clean-fiber-connector-and-adapter-500x186.png 500w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/11\/clean-fiber-connector-and-adapter-800x297.png 800w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/11\/clean-fiber-connector-and-adapter-300x111.png 300w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/11\/clean-fiber-connector-and-adapter-768x285.png 768w, https:\/\/www.premlink.net\/wp-content\/uploads\/2022\/11\/clean-fiber-connector-and-adapter.png 1048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u201c\u9690\u5f62\u5a01\u80c1\u201d\uff1a\u4e3a\u4ec0\u4e48\u5fc5\u987b\u6e05\u6d01\u60a8\u7684EDFA\/EYDFA<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4ec0\u4e48\u662f<strong> EDFA\/EYDFA\u653e\u5927\u5668<\/strong> \u5982\u6b64\u654f\u611f\uff1f\u5f53\u8bbe\u5907\u5de5\u4f5c\u65f6\uff0cLC\/APC \u6216 SC\/APC \u8fde\u63a5\u5668\u5c16\u7aef\u7684\u5149\u529f\u7387\u5bc6\u5ea6\u6781\u9ad8\u3002\u7070\u5c18\u9897\u7c92\u4f1a\u5438\u6536\u8fd9\u4e9b\u80fd\u91cf\uff0c\u77ac\u95f4\u5347\u6e29\uff0c\u751a\u81f3\u53ef\u80fd\u8150\u8680\u6216\u7194\u5316\u9676\u74f7\u5957\u5708\u3002\u8fd9\u4f1a\u5bfc\u81f4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u690d\u5165\u7269\u4e22\u5931\u7387\u589e\u52a0\uff1a<\/strong> \u524a\u51cf\u5149\u7ea4\u9884\u7b97\uff0c\u5bfc\u81f4\u7528\u6237\u4fe1\u53f7\u4e2d\u65ad\u3002.<\/li>\n\n\n\n<li><strong>\u540e\u53cd\u5c04\uff08ORL\uff09\uff1a<\/strong> \u6cf5\u6d66\u6fc0\u5149\u5668\u4e0d\u7a33\u5b9a\uff0c\u566a\u58f0\u7cfb\u6570\uff08NF\uff09\u589e\u5927\u3002.<\/li>\n\n\n\n<li><strong>\u786c\u4ef6\u7269\u7406\u635f\u574f\uff1a<\/strong> \u5185\u90e8\u5149\u5b66\u9002\u914d\u5668\u70e7\u6bc1\uff0c\u9700\u8981\u8fd4\u5382\u7ef4\u4fee\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u26a0\ufe0f \u91cd\u8981\u5b89\u5168\u8b66\u544a\uff1a<\/strong> \u5207\u52ff\u5728\u4ee5\u4e0b\u60c5\u51b5\u4e0b\u5c1d\u8bd5\u6e05\u6d01\u8fde\u63a5\u5668\uff1a <strong>EYDFA\u653e\u5927\u5668<\/strong> \u5df2\u5f00\u542f\u30024 \u7c7b\u4e0d\u53ef\u89c1\u6fc0\u5149\u8f90\u5c04\u53ef\u5728\u77ac\u95f4\u9020\u6210\u6c38\u4e45\u6027\u89c6\u7f51\u819c\u635f\u4f24\u3002\u68c0\u67e5\u524d\u52a1\u5fc5\u5173\u95ed\u6fc0\u5149\u94a5\u5319\u5f00\u5173\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5206\u6b65\u6307\u5357\uff1a\u4e13\u4e1a\u6e05\u6d01\u89c4\u7a0b<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u68c0\u67e5\u5149\u7ea4\u8fde\u63a5\u5668<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u53d6\u4e0b\u9632\u5c18\u5e3d\uff0c\u4f7f\u7528\u9ad8\u5206\u8fa8\u7387\u5149\u7ea4\u5185\u7aa5\u955c\u68c0\u67e5\u7aef\u9762\u3002\u89c2\u5bdf\u662f\u5426\u6709\u201c\u5149\u6655\u201d\uff08\u6cb9\u6e0d\uff09\u3001\u201c\u8fa3\u6912\u72b6\u6591\u70b9\u201d\uff08\u7070\u5c18\uff09\u6216\u201c\u5212\u75d5\u201d\uff08\u6c38\u4e45\u6027\u635f\u4f24\uff09\u3002\u5982\u679c\u8868\u9762\u4e0d\u591f\u6d01\u51c0\uff0c\u8bf7\u8fdb\u884c\u5e72\u6d17\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u5e72\u6d17\u6cd5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u9ad8\u54c1\u8d28\u7684\u201c\u4e00\u952e\u5f0f\u201d\u7ea4\u7ef4\u6e05\u6d01\u5242\u6216\u4e0d\u8d77\u6bdb\u7684\u5e72\u5e03\u3002\u4ee5\u5747\u5300\u7684\u52a8\u4f5c\u64e6\u62ed\u8fde\u63a5\u5668\u5c16\u7aef\u3002. <strong>\u907f\u514d\u4f7f\u7528\u666e\u901a\u5f02\u4e19\u9187<\/strong> \u9664\u975e\u662f99%\u6280\u672f\u7ea7\u9152\u7cbe\uff0c\u5e76\u4e14\u4e4b\u540e\u7528\u5e72\u5e03\u64e6\u62ed\uff0c\u56e0\u4e3a\u4f4e\u7ea7\u9152\u7cbe\u4f1a\u5728\u8868\u9762\u7559\u4e0b\u4e00\u5c42\u8584\u819c\uff0c\u800c\u8fd9\u5c42\u8584\u819c\u4f1a\u5728\u9152\u7cbe\u4e0b\u65b9\u71c3\u70e7\u3002 <strong>EYDFA\u653e\u5927\u5668<\/strong> \u9ad8\u529f\u7387\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u6e05\u6d01\u5185\u90e8\u5149\u5b66\u9002\u914d\u5668<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5185\u90e8\u9002\u914d\u5668 <strong>EYDFA\u653e\u5927\u5668<\/strong> \u673a\u7bb1\u7ecf\u5e38\u88ab\u5ffd\u89c6\u3002\u4f7f\u7528\u8d85\u6ee4\u538b\u7f29\u7a7a\u6c14\uff08\u65e0\u6b8b\u7559\uff0c&lt; 0.2\uff09 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Micrometre\" target=\"_blank\" rel=\"noopener\">\u5fae\u7c73<\/a>\u8ddd\u79bb\u7ea6 6 \u82f1\u5bf8\uff0815 \u5398\u7c73\uff09\u3002\u77ed\u4fc3\u55b7\u5c04\u4ee5\u6e05\u9664\u788e\u5c51\u3002\u5982\u679c\u4ecd\u6709\u987d\u56fa\u6c61\u57a2\u6b8b\u7559\uff0c\u8bf7\u4f7f\u7528\u4e13\u4e3a\u5149\u5b66\u9694\u677f\u8bbe\u8ba1\u7684 2.5 \u6beb\u7c73\u4e13\u7528\u6e05\u6d01\u68c9\u7b7e\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e13\u4e1a\u6574\u5408\u5e8f\u5217<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fde\u63a5\u5668\u6e05\u6d01\u5e72\u51c0\u540e\uff0c\u6b63\u786e\u7684\u901a\u7535\u987a\u5e8f\u5bf9\u4e8e\u5ef6\u957f\u8bbe\u5907\u7684\u4f7f\u7528\u5bff\u547d\u81f3\u5173\u91cd\u8981\u3002 <strong>EDFA\/YDFA\u653e\u5927\u5668<\/strong>:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u9884\u68c0\uff1a<\/strong> \u786e\u8ba4\u53d1\u5c04\u673a\u8f93\u51fa\u5728 -10 \u5230 +10dBm \u8303\u56f4\u5185\uff080dBm \u662f\u5927\u591a\u6570 Premlink \u8bbe\u5907\u7684\u201c\u6700\u4f73\u70b9\u201d\uff09\u3002.<\/li>\n\n\n\n<li><strong>\u5173\u95ed\u6fc0\u5149\uff1a<\/strong> \u5c06\u53d1\u5c04\u5668\u94a5\u5319\u8f6c\u5230\u201c\u5173\u95ed\u201d\u4f4d\u7f6e\u3002.<\/li>\n\n\n\n<li><strong>\u5b89\u5168\u8fde\u63a5\uff1a<\/strong> \u5c06\u5e72\u51c0\u7684\u8fde\u63a5\u7ebf\u5b8c\u5168\u63d2\u5165\u653e\u5927\u5668\u7684\u8f93\u5165\u7aef\u3002.<\/li>\n\n\n\n<li><strong>\u7535\u6e90\u65f6\u5e8f\uff1a<\/strong> \u5148\u7ed9\u53d1\u5c04\u5668\u901a\u7535\uff0c\u7136\u540e\u6253\u5f00 <strong>EDFA\/YDFA\u653e\u5927\u5668<\/strong> \u5c06\u6fc0\u5149\u94a5\u5319\u62e8\u5230\u201c\u5f00\u201d\u7684\u4f4d\u7f6e\u3002.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">\u5e38\u89c1\u95ee\u9898\u89e3\u7b54\uff1a\u73b0\u573a\u7ef4\u62a4\u89c1\u89e3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u95ee\u98981\uff1a\u6211\u53ef\u4ee5\u4f7f\u7528\u4ece\u666e\u901a\u4e94\u91d1\u5e97\u8d2d\u4e70\u7684\u538b\u7f29\u7a7a\u6c14\u5417\uff1f<\/strong><br><strong>\u7b54\uff1a<\/strong> \u4e0d\u3002\u666e\u901a\u7f50\u88c5\u538b\u7f29\u7a7a\u6c14\u901a\u5e38\u542b\u6709\u82e6\u5473\u5242\u6216\u63a8\u8fdb\u5242\uff0c\u4f1a\u7559\u4e0b\u6cb9\u6027\u6b8b\u7559\u7269\u3002 <strong>EYDFA\u653e\u5927\u5668<\/strong>, \u4ec5\u4f7f\u7528\u4e13\u4e3a\u5149\u5b66\u7cfb\u7edf\u8bbe\u8ba1\u7684\u8d85\u6ee4\u3001\u65e0\u6b8b\u7559\u60f0\u6027\u6c14\u4f53\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q2\uff1a\u6211\u5e94\u8be5\u591a\u4e45\u6e05\u6d01\u4e00\u6b21\u8fde\u63a5\u5668\uff1f<\/strong><br><strong>\u7b54\uff1a<\/strong> \u52a1\u5fc5\u9075\u5faa\u201c\u6bcf\u6b21\u4f7f\u7528\u540e\u90fd\u6e05\u6d01\u201d\u7684\u539f\u5219\u3002\u5373\u4f7f\u662f\u5168\u65b0\u672a\u62c6\u5c01\u7684\u7f51\u7ebf\uff0c\u4e5f\u53ef\u80fd\u6b8b\u7559\u51fa\u5382\u65f6\u7684\u6b8b\u7559\u7269\u3002\u6bcf\u6b21\u63d2\u62d4\u7f51\u7ebf\u524d\u90fd\u8fdb\u884c\u68c0\u67e5\uff0c\u662f\u786e\u4fdd\u94fe\u8def\u5197\u4f59\u7684\u552f\u4e00\u65b9\u6cd5\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q3\uff1a\u5982\u679c\u6211\u901a\u8fc7\u5185\u7aa5\u955c\u770b\u5230\u8fde\u63a5\u5668\u4e0a\u6709\u9ed1\u8272\u51f9\u5751\u8be5\u600e\u4e48\u529e\uff1f<\/strong><br><strong>\u7b54\uff1a<\/strong> \u8fd9\u662f\u201c\u70e7\u8680\u201d\uff0c\u65e0\u6cd5\u6e05\u9664\u3002\u60a8\u5fc5\u987b\u66f4\u6362\u8df3\u7ebf\u6216\u91cd\u65b0\u629b\u5149\u63d2\u82af\u3002\u4f7f\u7528\u70e7\u8680\u7684\u8fde\u63a5\u5668\u6700\u7ec8\u4f1a\u635f\u574f\u60a8\u8bbe\u5907\u7684\u5185\u90e8\u9002\u914d\u5668\u3002 <strong>EDFA\/YDFA\u653e\u5927\u5668<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q4\uff1a\u4e3a\u4ec0\u4e48\u6e05\u6d17\u540e\u6211\u7684\u8f93\u51fa\u529f\u7387\u4f1a\u6ce2\u52a8\uff1f<\/strong><br><strong>\u7b54\uff1a<\/strong> \u786e\u4fdd\u8fde\u63a5\u5668\u5df2\u5b8c\u5168\u5361\u5165\u9002\u914d\u5668\u3002\u5982\u679c\u6ce2\u52a8\u4ecd\u7136\u5b58\u5728\uff0c\u8bf7\u67e5\u770b\u6211\u4eec\u7684\u6307\u5357\u3002 <strong><a href=\"https:\/\/www.premlink.net\/zh\/apc-mode-of-pl2000h-catv-edfa-amplifier\/\">APC\u6a21\u5f0f\u4f18\u5316<\/a><\/strong> \u67e5\u770b\u7cfb\u7edf\u662f\u5426\u5728\u8865\u507f\u4e0d\u826f\u7684\u7269\u7406\u8fde\u63a5\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u6027\u80fdHFC\u7f51\u7edc\u9700\u8981\u7cbe\u51c6\u7684\u7cbe\u5ea6\u3002\u4fdd\u6301\u60a8\u7684 <strong>EDFA\/EYDFA\u653e\u5927\u5668<\/strong> \u6e05\u6d01\u662f\u9632\u6b62\u505c\u673a\u7684\u6700\u7b80\u5355\u65b9\u6cd5\u3002\u5982\u9700\u66f4\u591a\u6280\u672f\u652f\u6301\uff0c\u8bf7\u8bbf\u95ee <strong><a href=\"https:\/\/www.premlink.net\/zh\/edfa-factory-how-to-change-edfa-ip-address\/\">\u7f51\u7edc\u914d\u7f6e<\/a><\/strong> \u6216 <strong><a href=\"https:\/\/www.premlink.net\/zh\/edfa-laser-safety\/\">\u6fc0\u5149\u5b89\u5168\u89c4\u7a0b<\/a><\/strong>, \u6d4f\u89c8\u6211\u4eec\u7684\u5b8c\u6574\u6280\u672f\u8d44\u6599\u5e93\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>In the world of high-power optical transmission, a single speck of dust is more than a nuisance\u2014it is a potential [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1843,"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 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