{"id":845,"date":"2026-07-31T08:53:00","date_gmt":"2026-07-31T08:53:00","guid":{"rendered":"https:\/\/firstfibertech.com\/?post_type=ff_products&#038;p=845"},"modified":"2026-09-08T06:53:44","modified_gmt":"2026-09-08T06:53:44","slug":"ff-3304e-%e5%85%89%e7%ba%a4%e6%b5%8b%e8%b7%9d%e4%bb%aa-1550nm","status":"publish","type":"ff_products","link":"https:\/\/firstfibertech.com\/zh\/product\/ff-3304e-optical-fiber-ranger-1550nm\/","title":{"rendered":"FF-3304E \u5149\u7ea4\u6d4b\u8ddd\u4eea 1550nm"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u63cf\u8ff0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5149\u7ea4\u6545\u969c\u68c0\u6d4b\u4eea\u662f\u4e1a\u5185\u6700\u4fbf\u643a\u7684\u6d4b\u8bd5\u4eea\u5668\u3002\u5b83\u91c7\u7528OTDR\u6280\u672f\u539f\u7406\uff0c\u5e76\u96c6\u6210\u4e86\u5f3a\u5927\u7684\u5206\u6790\u8f6f\u4ef6\uff0c\u4f7f\u5149\u7ea4\u6545\u969c\u68c0\u6d4b\u5b9a\u4f4d\u66f4\u52a0\u7cbe\u51c6\u4fbf\u6377\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Fiber Ranger \u7528\u4e8e\u67e5\u627e\u5149\u7ea4\u7535\u7f06\u4e0a\u7684\u65ad\u70b9\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7279\u5f81<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4fbf\u643a\u3001\u575a\u56fa\u3001\u8f7b\u5de7\uff1b\u6613\u4e8e\u4f7f\u7528\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 \u66f4\u51c6\u786e\u7684\u6d4b\u8bd5\u7ed3\u679c\u548c\u66f4\u597d\u7684\u91cd\u590d\u6027\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 \u81ea\u52a8\u8109\u51b2\u5bbd\u5ea6\u63a7\u5236\u8bbe\u8ba1\uff0c\u786e\u4fdd\u64cd\u4f5c\u4fbf\u6377\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 \u5f88\u5bb9\u6613\u786e\u5b9a\u6545\u969c\u4f4d\u7f6e\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 \u5185\u7f6e\u53ef\u89c6\u6545\u969c\u5b9a\u4f4d\u5668\uff08VFL\uff09\uff0c\u65b9\u4fbf\u67e5\u627e\u76f2\u533a\u6545\u969c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9632\u5c18\u3001\u9632\u9707\uff0c\u4e13\u4e3a\u91ce\u5916\u4f7f\u7528\u800c\u8bbe\u8ba1<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7535\u6c60\u7eed\u822a\u65f6\u95f4\u957f\u3002&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u89c4\u683c<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u5de5\u4f5c\u6ce2\u957f<\/td><td>1550\u7eb3\u7c73<\/td><\/tr><tr><td>\u7ea4\u7ef4\u7c7b\u578b<\/td><td>9\/125\u5fae\u7c73\u5355\u6a21\u5149\u7ea4<\/td><\/tr><tr><td>\u5149\u7ea4\u8fde\u63a5\u5668\u7c7b\u578b<\/td><td>FC\/PC<\/td><\/tr><tr><td>\u63a2\u6d4b\u5668\u7c7b\u578b<\/td><td>InGaAs<\/td><\/tr><tr><td>\u52a8\u6001\u8303\u56f4<\/td><td>18\u5206\u8d1d<\/td><\/tr><tr><td>\u6700\u5927\u663e\u793a\u8ddd\u79bb<\/td><td>60\u516c\u91cc\uff081\u5206\u8d1d\uff09\u53cd\u5c04\u4e8b\u4ef6\uff1b20\u516c\u91cc\uff082.5\u5206\u8d1d\uff09\u975e\u53cd\u5c04\u4e8b\u4ef6<\/td><\/tr><tr><td>\u8ba1\u91cf\u5355\u4f4d<\/td><td>\u7c73\/\u516c\u91cc<\/td><\/tr><tr><td>\u4e8b\u4ef6\u76f2\u533a<\/td><td>3\u7c73<\/td><\/tr><tr><td>\u8870\u51cf\u76f2\u533a<\/td><td>15\u7c73<\/td><\/tr><tr><td>VFL\u7684\u6ce2\u957f<\/td><td>650\u7eb3\u7c73<\/td><\/tr><tr><td>VFL\u7684\u8f93\u51fa\u529f\u7387<\/td><td>2\u6beb\u74e6<\/td><\/tr><tr><td>\u7535\u6e90<\/td><td>3\u8282AA\u7535\u6c60<\/td><\/tr><tr><td>\u7535\u6c60\u7eed\u822a\u65f6\u95f4<\/td><td>5000 \u6b21\u6d4b\u91cf<\/td><\/tr><tr><td>\u5de5\u4f5c\u6e29\u5ea6<\/td><td>-10~40\u2103<\/td><\/tr><tr><td>\u50a8\u5b58\u6e29\u5ea6<\/td><td>-40~+70\u2103<\/td><\/tr><tr><td>\u6e7f\u5ea6<\/td><td>0~85%\uff08\u975e\u51b7\u51dd\uff09<\/td><\/tr><tr><td>\u65b9\u9762<\/td><td>186*100*50\u6beb\u7c73<\/td><\/tr><tr><td>\u91cd\u91cf<\/td><td>280\u514b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e0b\u8f7d<\/h2>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-8f761849 wp-block-group-is-layout-flex\"><div class=\"wp-block-icon\"><svg aria-hidden=\"true\" focusable=\"false\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\">\n\t<path d=\"M18 11.3l-1-1.1-4 4V3h-1.5v11.3L7 10.2l-1 1.1 6.2 5.8 5.8-5.8zm.5 3.7v3.5h-13V15H4v5h16v-5h-1.5z\" \/>\n<\/svg>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/07\/FF-3304E-Fibe-rRanger-Datasheet.pdf\">FF-3304E \u5149\u7ea4\u6e38\u4fa0\u6570\u636e\u8868<\/a><\/p>\n<\/div>\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-3304E \u5149\u7ea4\u6d4b\u8ddd\u4eea\u7684\u4e3b\u8981\u529f\u80fd\u548c\u5de5\u4f5c\u6ce2\u957f\u662f\u4ec0\u4e48\uff1f<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\uff1a<\/strong> FF-3304E \u662f\u4e00\u6b3e\u4fbf\u643a\u5f0f\u5149\u7ea4\u6d4b\u8bd5\u4eea\uff0c\u91c7\u7528 OTDR \u6280\u672f\u539f\u7406\uff0c\u53ef\u5728 1550nm \u5de5\u4f5c\u6ce2\u957f\u4e0b\u7cbe\u786e\u5b9a\u4f4d\u5149\u7ea4\u6545\u969c\u548c\u7535\u7f06\u65ad\u70b9\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u95ee\u98982\uff1a\u6d4b\u91cf\u8ddd\u79bb\u8303\u56f4\u548c\u6b7b\u533a\u89c4\u683c\u662f\u591a\u5c11\uff1f<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\uff1a<\/strong> \u4e3b\u8981\u8ddd\u79bb\u89c4\u683c\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u52a8\u6001\u8303\u56f4\uff1a<\/strong> 18\u5206\u8d1d<\/li>\n\n\n\n<li><strong>\u6700\u5927\u663e\u793a\u8ddd\u79bb\uff1a<\/strong> \u53cd\u5c04\u4e8b\u4ef6\u7684\u6700\u5927\u8ddd\u79bb\u4e3a60\u516c\u91cc\uff0c\u975e\u53cd\u5c04\u4e8b\u4ef6\u7684\u6700\u5927\u8ddd\u79bb\u4e3a20\u516c\u91cc<\/li>\n\n\n\n<li><strong>\u201c\u6b7b\u533a\u201d\uff1a<\/strong> 3\u7c73\u4e8b\u4ef6\u6b7b\u533a\u548c15\u7c73\u8870\u51cf\u6b7b\u533a<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u95ee\u98983\uff1a\u8be5\u8bbe\u5907\u8fd8\u96c6\u6210\u4e86\u54ea\u4e9b\u5176\u4ed6\u529f\u80fd\uff1f<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\uff1a<\/strong> FF-3304E \u914d\u5907\u4e86\u4e00\u4e2a\u5185\u7f6e\u7684 650nm \u53ef\u89c1\u5149\u6545\u969c\u5b9a\u4f4d\u4eea\uff08VFL\uff09\uff0c\u8f93\u51fa\u529f\u7387\u4e3a 2mW\uff0c\u53ef\u7528\u4e8e\u8bc6\u522b\u6b7b\u533a\u5185\u7684\u6545\u969c\uff0c\u5e76\u5177\u5907\u81ea\u52a8\u8109\u51b2\u5bbd\u5ea6\u63a7\u5236\u529f\u80fd\uff0c\u4fbf\u4e8e\u73b0\u573a\u64cd\u4f5c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u95ee\u98984\uff1a\u5176\u5916\u5f62\u5c3a\u5bf8\u3001\u529f\u8017\u548c\u73af\u5883\u53c2\u6570\u662f\u591a\u5c11\uff1f<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\uff1a<\/strong> \u4e3b\u8981\u7269\u7406\u89c4\u683c\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5c3a\u5bf8\u4e0e\u91cd\u91cf\uff1a<\/strong> 186 \u00d7 100 \u00d7 50 \u6beb\u7c73\uff0c\u91cd 280 \u514b<\/li>\n\n\n\n<li><strong>\u8fde\u63a5\u5668\u4e0e\u5149\u7ea4\u7c7b\u578b\uff1a<\/strong> 9\/125\u5fae\u7c73\u5355\u6a21\u5149\u7ea4\u4e0a\u7684FC\/PC\u8fde\u63a5\u5668<\/li>\n\n\n\n<li><strong>\u7535\u6e90\u4e0e\u7535\u6c60\u7eed\u822a\u65f6\u95f4\uff1a<\/strong> \u75313\u8282AA\u7535\u6c60\u4f9b\u7535\uff0c\u53ef\u8fdb\u884c\u591a\u8fbe5,000\u6b21\u6d4b\u91cf<\/li>\n\n\n\n<li><strong>\u8010\u7528\u6027\uff1a<\/strong> \u9632\u5c18\u9632\u9707\uff0c\u989d\u5b9a\u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4\u4e3a-10\u00b0C\u81f3+40\u00b0C<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u95ee\u98985\uff1a\u4ec0\u4e48\u662f\u53c2\u8003\u4ef7\u683c\uff1f\u5982\u4f55\u63d0\u4ea4\u8be2\u4ef7\uff1f<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\uff1a<\/strong> FF-3304E \u5149\u7ea4\u6d4b\u8ddd\u4eea\u7684\u53c2\u8003\u4ef7\u683c\u4e3a $699\u3002\u60a8\u53ef\u4ee5\u70b9\u51fb <strong>\u6dfb\u52a0\u5230\u62a5\u4ef7\u5355<\/strong> \u6216 <strong>\u7533\u8bf7\u6f14\u793a<\/strong> \u76f4\u63a5\u5728\u4ea7\u54c1\u9875\u9762\u4e0a\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>Description The Optical Fiber Ranger is the most portable test instrument in the industry. It adopts OTDR technical principles and integrates the powerful analysis software, which enables the fiber ranger detect fiber faults location more accurate and easy. Fiber Ranger is used to find break point along fiber cable. Features &#8211; Portable, rugged, lightweight; Easy &#8230; <a title=\"FF-3304E \u5149\u7ea4\u6d4b\u8ddd\u4eea 1550nm\" class=\"read-more\" href=\"https:\/\/firstfibertech.com\/zh\/product\/ff-3304e-optical-fiber-ranger-1550nm\/\" aria-label=\"\u9605\u8bfb FF-3304E Optical Fiber Ranger 1550nm\">\u9605\u8bfb\u66f4\u591a<\/a><\/p>","protected":false},"featured_media":2636,"template":"","ff_product_cat":[17,11],"class_list":["post-845","ff_products","type-ff_products","status-publish","has-post-thumbnail","hentry","ff_product_cat-fiber-ranger","ff_product_cat-test-and-measurement"],"_links":{"self":[{"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/ff_products\/845","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\/2636"}],"wp:attachment":[{"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/media?parent=845"}],"wp:term":[{"taxonomy":"ff_product_cat","embeddable":true,"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/ff_product_cat?post=845"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}