{"id":2417,"date":"2026-08-12T01:52:19","date_gmt":"2026-08-12T01:52:19","guid":{"rendered":"https:\/\/firstfibertech.com\/?post_type=ff_products&#038;p=2417"},"modified":"2026-09-02T03:52:08","modified_gmt":"2026-09-02T03:52:08","slug":"ff-8605-%e5%81%8f%e6%8c%af%e6%b6%88%e5%85%89%e6%af%94%e6%b5%8b%e8%af%95%e4%bb%aa","status":"publish","type":"ff_products","link":"https:\/\/firstfibertech.com\/zh\/product\/ff-8605-polarization-extinction-ratio-tester\/","title":{"rendered":"FF-8605 \u504f\u632f\u6d88\u5149\u6bd4\u6d4b\u8bd5\u4eea"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u63cf\u8ff0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">FF-8605 \u504f\u632f\u6d88\u5149\u6bd4\u6d4b\u8bd5\u4eea\u7528\u4e8e\u68c0\u6d4b\u504f\u632f\u4fdd\u6301\u5668\u4ef6\u7684\u504f\u632f\u6d88\u5149\u6bd4\uff08PER\uff09\u3001\u5149\u6e90\u7684\u504f\u632f\u5ea6\u3001\u504f\u632f\u4fdd\u6301\u5149\u7ea4\u53ca\u5176\u4ed6\u504f\u632f\u4fdd\u6301\u5668\u4ef6\u7684\u6d88\u5149\u6bd4\uff0c \u8be5\u4eea\u5668\u662f\u7531\u5728\u5149\u5b66\u5668\u4ef6\u6d4b\u8bd5\u9886\u57df\u62e5\u6709\u591a\u5e74\u7ecf\u9a8c\u7684\u4f73\u8f89\u516c\u53f8\u7814\u53d1\u7684\u65b0\u4e00\u4ee3\u7cbe\u5bc6\u5149\u5b66\u6d4b\u91cf\u4eea\u5668\u3002\u53ef\u7528\u4e8e\u504f\u632f\u4fdd\u6301\u5149\u7ea4\u3001\u504f\u632f\u4fdd\u6301\u5668\u4ef6\u7684\u6d88\u5149\u6bd4\u6d4b\u91cf\uff0c\u504f\u632f\u4fdd\u6301\u8fde\u63a5\u5668\u7684\u6d88\u5149\u6bd4\u6d4b\u91cf\uff0c\u5149\u6e90\u504f\u632f\u5ea6\u7684\u6d4b\u91cf\uff0c\u4ee5\u53ca\u504f\u632f\u8f74\u89d2\u5ea6\u7684\u6d4b\u91cf\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7279\u5f81<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6700\u9ad8\u53ef\u8fbe 50 db PER<\/li>\n\n\n\n<li>\u652f\u6301\u7a7a\u683c\u8f93\u5165<\/li>\n\n\n\n<li>\u901a\u90531-4\u7684\u540c\u6b65\u6d4b\u91cf<\/li>\n\n\n\n<li>\u53ef\u4e92\u6362\u63a5\u53e3 FC\/SC\/LC<\/li>\n\n\n\n<li>\u540c\u4e00\u5c4f\u5e55\u663e\u793a\u7684\u5149\u901a\u91cf\u3001\u6d88\u5149\u6bd4\u3001\u5149\u8f74\u89d2\u5ea6\u3001\u504f\u632f\u5ea6<\/li>\n\n\n\n<li>\u63d0\u4f9b 840 ~ 950nm\u3001960 ~ 1160nm\u30011260 ~ 1630nm \u6ce2\u957f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><br><br>\u5e94\u7528<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4fdd\u6301\u504f\u632f\u5149\u7ea4\u4e0e\u6fc0\u5149\u6e90\u7684\u5bf9\u51c6<\/li>\n\n\n\n<li>\u4fdd\u504f\u5149\u7ea4\u6d88\u5149\u6bd4\u7684\u6d4b\u91cf<\/li>\n\n\n\n<li>\u5149\u5b66\u5668\u4ef6\u504f\u632f\u8f74\u7684\u5bf9\u51c6<\/li>\n\n\n\n<li>Y\u578b\u5206\u652f\u5149\u7ea4\u9640\u87ba\u4eea\u7684\u6d4b\u8bd5<\/li>\n\n\n\n<li>\u6d4b\u8bd5 PM \u8026\u5408\u5668\u548c\u504f\u632f\u5206\u675f\u5668<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u578b\u53f7<\/td><td colspan=\"3\">FF-8605<\/td><\/tr><tr><td>\u6ce2\u957f\u8303\u56f4<\/td><td>C\u578b\u53ef\u89c1\u5149 400~700nm<\/td><td>A\u578b\u77ed\u6ce2 600~1200nm<\/td><td>B\u578b\u957f\u6ce2 1200~1700nm<\/td><\/tr><tr><td>\u6700\u5927\u8f93\u5165\u529f\u7387<\/td><td colspan=\"3\">+10dBm<\/td><\/tr><tr><td>\u8f93\u5165\u529f\u7387\u8303\u56f4<\/td><td>-30~+10dBm<\/td><td>-40~+10dBm<\/td><td>-40~+10dBm<\/td><\/tr><tr><td>\u6700\u9ad8\u5e02\u76c8\u7387<\/td><td>30\u5206\u8d1d<\/td><td>40\u5206\u8d1d<\/td><td>50\u5206\u8d1d<\/td><\/tr><tr><td>PER\u52a8\u6001\u8303\u56f4<\/td><td>400-500\u7eb3\u7c73\uff1a20\u5206\u8d1d\uff1b500-700\u7eb3\u7c73\uff1a30\u5206\u8d1d<\/td><td>-30~+10dBm\uff1a40dB\uff1b-40~-30dBm\uff1a30dB<\/td><td>-30~+10dBm\uff1a50dB\uff1b-40~-30dBm\uff1a40dB<\/td><\/tr><tr><td>\u6839\u636ePER\u51b3\u8bae<\/td><td colspan=\"3\">&lt;10dB\uff1a0.001dB\uff1b\u226510dB\uff1a0.01dB<\/td><\/tr><tr><td>PER\u51c6\u786e\u7387<\/td><td colspan=\"3\">PER\u22642dB\uff1a\u2264\u00b10.1dB\uff1bPER&lt;30dB\uff1a&lt;\u00b10.3dB\uff1bPER\u226530dB\uff1a&lt;\u00b11.0dB<\/td><\/tr><tr><td>\u504f\u632f\u89d2\u5206\u8fa8\u7387<\/td><td colspan=\"3\">0.11\u00b0<\/td><\/tr><tr><td>\u504f\u632f\u89d2\u7cbe\u5ea6<\/td><td colspan=\"3\">&lt; \u00b10.45\u00b0<\/td><\/tr><tr><td>\u901f\u5ea6\u6d4b\u91cf<\/td><td colspan=\"3\">0.25\u79d2<\/td><\/tr><tr><td>\u8fde\u63a5\u5668\u7c7b\u578b<\/td><td colspan=\"3\">FC\/PC\uff08\u4e5f\u652f\u6301 SC\/LC \u63a5\u53e3\uff0c\u53ef\u9009\u914d\u88f8\u5149\u7ea4\u9002\u914d\u5668\uff09<\/td><\/tr><tr><td>\u901a\u4fe1\u63a5\u53e3<\/td><td colspan=\"3\">RS232<\/td><\/tr><tr><td>\u4ea4\u6d41\u7535\u6e90\u8f93\u5165<\/td><td colspan=\"3\">220V\uff0c50Hz<\/td><\/tr><tr><td>\u5f00\u542f\u70ed\u673a\u65f6\u95f4<\/td><td colspan=\"3\">15\u5206\u949f<\/td><\/tr><tr><td>\u5de5\u4f5c\u6e29\u5ea6<\/td><td colspan=\"3\">+10\uff5e+40\u2103<\/td><\/tr><tr><td>\u50a8\u5b58\u6e29\u5ea6<\/td><td colspan=\"3\">-15\uff5e+70\u2103<\/td><\/tr><tr><td>\u91cd\u91cf<\/td><td colspan=\"3\">4\u5343\u514b<\/td><\/tr><tr><td>\u8868\u89c2\u5c3a\u5bf8<\/td><td colspan=\"3\">235\u00d7104\u00d7300 \u6beb\u7c73<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u5e38\u95ee\u95ee\u9898<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u95ee\u98981\uff1aFF-8605 \u504f\u632f\u6d88\u5149\u6bd4\u6d4b\u8bd5\u4eea\u7684\u4e3b\u8981\u529f\u80fd\u548c\u4e3b\u8981\u5e94\u7528\u662f\u4ec0\u4e48\uff1f<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\uff1a<\/strong> FF-8605 \u662f\u4e00\u6b3e\u9ad8\u7cbe\u5ea6\u53f0\u5f0f\u5149\u5b66\u6d4b\u91cf\u4eea\u5668\uff0c\u4e13\u4e3a\u8bc4\u4f30\u504f\u6a21\uff08PM\uff09\u5149\u7ea4\u548c\u5668\u4ef6\u7684\u504f\u632f\u6d88\u5149\u6bd4\uff08PER\uff09\u3001\u5206\u6790\u5149\u6e90\u7684\u504f\u632f\u5ea6\uff08DOP\uff09\u4ee5\u53ca\u6d4b\u91cf\u5149\u8f74\u5bf9\u51c6\u89d2\u5ea6\u800c\u8bbe\u8ba1\u3002 \u8be5\u4eea\u5668\u5e7f\u6cdb\u5e94\u7528\u4e8ePM\u5149\u7ea4\u4e0e\u6fc0\u5149\u5668\u7684\u5bf9\u51c6\u3001Y\u578b\u5206\u652f\u5149\u7ea4\u9640\u87ba\u4eea\u7684\u6d4b\u8bd5\uff0c\u4ee5\u53caPM\u8026\u5408\u5668\u6216\u5206\u675f\u5668\u7684\u7279\u6027\u5206\u6790\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u95ee\u98982\uff1aFF-8605\u7684\u4e3b\u8981\u7279\u70b9\u548c\u8fd0\u884c\u80fd\u529b\u6709\u54ea\u4e9b\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\uff1a<\/strong> \u4e3b\u8981\u64cd\u4f5c\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9ad8\u706d\u7edd\u6bd4\u8303\u56f4\uff1a<\/strong> \u5728C\u578b\uff08400\u2013700 nm\uff09\u3001A\u578b\uff08600\u20131200 nm\uff09\u548cB\u578b\uff081200\u20131700 nm\uff09\u6ce2\u957f\u6a21\u578b\u4e0b\uff0c\u6d4b\u91cf\u503c\u6700\u9ad8\u53ef\u8fbe50 dB PER\u3002<\/li>\n\n\n\n<li><strong>\u591a\u901a\u9053\u4e0e\u81ea\u7531\u7a7a\u95f4\u6d4b\u8bd5\uff1a<\/strong> \u652f\u63011\u81f34\u901a\u9053\u540c\u65f6\u6d4b\u8bd5\uff0c\u4ee5\u53ca\u81ea\u7531\u7a7a\u95f4\u5149\u8f93\u5165\u3002<\/li>\n\n\n\n<li><strong>\u4e00\u4f53\u5f0f\u663e\u793a\u5668\uff1a<\/strong> \u5728\u540c\u4e00\u5c4f\u5e55\u4e0a\u540c\u65f6\u663e\u793a\u5149\u529f\u7387\u3001\u6d88\u5149\u6bd4\u3001\u5149\u8f74\u89d2\u5ea6\u548cDOP\u3002<\/li>\n\n\n\n<li><strong>\u53ef\u4e92\u6362\u63a5\u53e3\uff1a<\/strong> \u517c\u5bb9 FC\u3001SC \u548c LC \u8fde\u63a5\u5668\uff0c\u5e76\u53ef\u9009\u914d\u88f8\u5149\u7ea4\u9002\u914d\u5668\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u95ee\u98983\uff1aFF-8605\u7684\u4e3b\u8981\u6280\u672f\u6027\u80fd\u53c2\u6570\u6709\u54ea\u4e9b\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\uff1a<\/strong> \u6280\u672f\u6027\u80fd\u89c4\u683c\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>PER \u7cbe\u5ea6\u4e0e\u5206\u8fa8\u7387\uff1a<\/strong> PER\u7cbe\u5ea6\u6700\u9ad8\u53ef\u8fbe\u2264 \u00b10.1 dB\uff08\u5f53PER \u2264 2 dB\u65f6\uff09\uff0cPER\u5206\u8fa8\u7387\u6700\u4f4e\u53ef\u8fbe0.001 dB\uff08\u5f53PER &lt; 10 dB\u65f6\uff09\u3002<\/li>\n\n\n\n<li><strong>\u504f\u632f\u89d2\u6307\u6807\uff1a<\/strong> \u89d2\u5206\u8fa8\u7387\u4e3a 0.11\u00b0\uff0c\u89d2\u7cbe\u5ea6\u5c0f\u4e8e \u00b10.45\u00b0\u3002<\/li>\n\n\n\n<li><strong>\u6d4b\u91cf\u901f\u5ea6\u4e0e\u8f93\u5165\u8303\u56f4\uff1a<\/strong> \u5728 -40 \u81f3 +10 dBm \u7684\u8f93\u5165\u529f\u7387\u8303\u56f4\u5185\uff0c\u6d4b\u91cf\u901f\u5ea6\u53ef\u8fbe 0.25 \u79d2\uff08A\/B \u578b\u53f7\uff09\u3002<\/li>\n\n\n\n<li><strong>\u7269\u7406\u89c4\u683c\u4e0e\u529f\u8017\uff1a<\/strong> \u91cd\u91cf\u4e3a4\u5343\u514b\uff0c\u5c3a\u5bf8\u4e3a235 \u00d7 104 \u00d7 300\u6beb\u7c73\uff0c\u4f7f\u7528220V\u4ea4\u6d41\u7535\uff0850\u8d6b\u5179\uff09\u4f9b\u7535\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u95ee\u98984\uff1aFF-8605\u6d4b\u8bd5\u4eea\u7531\u54ea\u5bb6\u516c\u53f8\u751f\u4ea7\uff1f\u5176\u53c2\u8003\u4ef7\u683c\u662f\u591a\u5c11\uff1f<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\uff1a<\/strong> \u7531 FirstFiber Technologies \u5236\u9020\u7684 FF-8605 \u504f\u632f\u6d88\u5149\u6bd4\u6d4b\u8bd5\u4eea\uff0c\u53c2\u8003\u8d77\u552e\u4ef7\u4e3a $5,700 \u7f8e\u5143\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u95ee\u98985\uff1a\u5982\u4f55\u7533\u8bf7\u62a5\u4ef7\u6216\u4ea7\u54c1\u6f14\u793a\uff1f<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\uff1a<\/strong> \u60a8\u53ef\u4ee5\u5728\u4ea7\u54c1\u9875\u9762\u4e0a\u70b9\u51fb\u201c\u6dfb\u52a0\u5230\u62a5\u4ef7\u5355\u201d\uff0c\u4ee5\u83b7\u53d6\u6279\u91cf\u91c7\u8d2d\u4ef7\u683c\u8be6\u60c5\uff1b\u6216\u8005\u9009\u62e9\u201c\u7533\u8bf7\u6f14\u793a\u201d\uff0c\u63d0\u4ea4\u8bc4\u4f30\u54a8\u8be2\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>Description FF-8605 polarization extinction ratio tester is used to detect the polarization extinction ratio (PER) of polarization-maintaining devices, the degree of polarization of light sources, the extinction ratio of polarization-maintaining fibers and other polarization-maintaining devices, it is a new generation of precision optical measuring instrument developed by Jiahui company with many years\u2019experience in optical device &#8230; <a title=\"FF-8605 \u504f\u632f\u6d88\u5149\u6bd4\u6d4b\u8bd5\u4eea\" class=\"read-more\" href=\"https:\/\/firstfibertech.com\/zh\/product\/ff-8605-polarization-extinction-ratio-tester\/\" aria-label=\"\u9605\u8bfb FF-8605 Polarization extinction ratio tester\">\u9605\u8bfb\u66f4\u591a<\/a><\/p>","protected":false},"featured_media":2419,"template":"","ff_product_cat":[60,11],"class_list":["post-2417","ff_products","type-ff_products","status-publish","has-post-thumbnail","hentry","ff_product_cat-bench-top-testers","ff_product_cat-test-and-measurement"],"_links":{"self":[{"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/ff_products\/2417","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/ff_products"}],"about":[{"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/types\/ff_products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/media\/2419"}],"wp:attachment":[{"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/media?parent=2417"}],"wp:term":[{"taxonomy":"ff_product_cat","embeddable":true,"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/ff_product_cat?post=2417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}