{"id":805,"date":"2026-07-31T07:21:55","date_gmt":"2026-07-31T07:21:55","guid":{"rendered":"https:\/\/firstfibertech.com\/?post_type=ff_products&#038;p=805"},"modified":"2026-09-22T11:24:47","modified_gmt":"2026-09-22T11:24:47","slug":"otdr%e5%8f%91%e5%b0%84%e7%94%b5%e7%bc%86%e7%9b%92","status":"publish","type":"ff_products","link":"https:\/\/firstfibertech.com\/zh\/product\/otdr-launch-cable-box\/","title":{"rendered":"FF-LB OTDR \u53d1\u5c04\u7535\u7f06\u76d2"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u63cf\u8ff0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SC\/FC\/LC \u8fde\u63a5\u5668\u4ee5\u53ca UPC \u548c APC \u629b\u5149\u6a21\u5f0f\u5747\u53ef\u9009\u62e9\u3002\u8be5\u8bbe\u5907\u65e8\u5728\u8f85\u52a9\u4f7f\u7528 OTDR \u6d4b\u8bd5\u5149\u7ea4\u7535\u7f06\u3002OTDR \u5149\u7ea4\u53d1\u5c04\u76d2\u4e0e\u5149\u65f6\u57df\u53cd\u5c04\u4eea (OTDR) \u914d\u5408\u4f7f\u7528\uff0c\u6709\u52a9\u4e8e\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11 OTDR \u53d1\u5c04\u8109\u51b2\u5bf9\u6d4b\u91cf\u4e0d\u786e\u5b9a\u6027\u7684\u5f71\u54cd\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u529f\u80fd\u4e0e\u5e94\u7528<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8109\u51b2\u6291\u5236\u5668\u3001\u53d1\u5c04\u76d2\u3001\u5ef6\u8fdf\u7ebf\u3001\u5b89\u88c5\/\u6d4b\u8bd5\u3001\u57f9\u8bad\u3001\u6821\u51c6<br>\u2013 \u590d\u5408\u5f0f\u9501\u6263\uff0c\u5bc6\u5c01\u4e25\u5b9e\uff0c\u6613\u4e8e\u5f00\u542f\uff0c\u5e76\u5177\u6709\u9501\u5b9a\u529f\u80fd\u3002<br>\u975e\u91d1\u5c5e\u7ed3\u6784\u4e0d\u4f1a\u51f9\u9677\u3001\u8150\u8680\u6216\u5bfc\u7535<br>\u2013 \u5177\u5907\u9632\u6c34\u9632\u5c18\u529f\u80fd\uff0c\u53ef\u5c06\u8bbe\u5907\u5e26\u5165\u51e0\u4e4e\u4efb\u4f55\u73af\u5883<br>\u2013 \u81ea\u52a8\u6392\u6c14\u9600\uff0c\u7528\u4e8e\u5e94\u5bf9\u6d77\u62d4\u548c\u6e29\u5ea6\u53d8\u5316<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u89c4\u683c<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td colspan=\"2\">\u673a\u68b0\u548c\u73af\u5883\u7279\u6027<\/td><\/tr><tr><td>\u5c3a\u5bf8<\/td><td>23.8\u5398\u7c73 x 14.1\u5398\u7c73 x 6.7\u5398\u7c73<\/td><\/tr><tr><td>\u6750\u6599<\/td><td>\u8d85\u7ec6\u805a\u4e19\u70ef<\/td><\/tr><tr><td>\u989c\u8272<\/td><td>\u9ec4\u8272\u7684<\/td><\/tr><tr><td>\u91cd\u91cf<\/td><td>0.75\u5343\u514b<\/td><\/tr><tr><td>\u5305\u88c5<\/td><td>\u575a\u56fa\u8010\u7528\u7684\u786c\u58f3\u8fd0\u8f93\u7bb1<\/td><\/tr><tr><td>\u50a8\u5b58\u6e29\u5ea6<\/td><td>-40\u2103\u81f3+85\u2103<\/td><\/tr><tr><td>\u5de5\u4f5c\u6e29\u5ea6<\/td><td>-40\u2103\u81f3+85\u2103<\/td><\/tr><tr><td>\u6e7f\u5ea6<\/td><td>0 \u81f3 95%\uff0c\u975e\u51b7\u51dd<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td colspan=\"2\">\u5149\u7ea4\u548c\u8fde\u63a5\u5668\u7279\u6027<\/td><\/tr><tr><td>\u7ea4\u7ef4\u7c7b\u578b<\/td><td>G652D\u3001G657A\u3001OM1\u3001OM2\u3001OM3\u3001OM4<\/td><\/tr><tr><td>\u7ea4\u7ef4\u957f\u5ea6\uff08\u7c73\uff09<\/td><td>500\/1000\/2000\u7c73<\/td><\/tr><tr><td>\u5178\u578b\u635f\u5931<\/td><td>\u5728 1310 \u8d6b\u5179\u4e0b\uff0c1000 \u7c73\u5904\u566a\u58f0\u5c0f\u4e8e 0.5 \u5206\u8d1d<\/td><\/tr><tr><td>\u8fde\u63a5\u5668\u7c7b\u578b<\/td><td>SC\/LC\/FC\/ST<\/td><\/tr><tr><td>\u629b\u5149<\/td><td>UPC\/APC<\/td><\/tr><tr><td>\u6536\u76ca\u635f\u5931*<\/td><td>UPC\u226550dB\uff0cAPC\u226560dB\uff0cPC\u226535dB<\/td><\/tr><tr><td>\u91cd\u590d\u6027\uff08dB\uff09<\/td><td>&lt;=0.2\uff081000 \u6b21\uff09<\/td><\/tr><tr><td>\u53ef\u4ea4\u6362\u7387\uff08dB\uff09<\/td><td>&lt;=0.2<\/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-LB OTDR \u53d1\u5c04\u7535\u7f06\u76d2\u7684\u4e3b\u8981\u7528\u9014\u662f\u4ec0\u4e48\uff1f<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\uff1a<\/strong> \u5728 OTDR \u5149\u7ea4\u6d4b\u8bd5\u8fc7\u7a0b\u4e2d\uff0cFF-LB OTDR \u53d1\u5c04\u7535\u7f06\u76d2\u517c\u5177\u8109\u51b2\u6291\u5236\u5668\u3001\u53d1\u5c04\u76d2\u548c\u5ef6\u8fdf\u7ebf\u7684\u529f\u80fd\u3002\u5b83\u80fd\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11 OTDR \u53d1\u5c04\u8109\u51b2\u5bf9\u6d4b\u91cf\u4e0d\u786e\u5b9a\u5ea6\u7684\u5f71\u54cd\uff0c\u4ece\u800c\u786e\u4fdd\u6d4b\u8bd5\u548c\u6821\u51c6\u7684\u51c6\u786e\u6027\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u95ee\u98982\uff1a\u6709\u54ea\u4e9b\u5149\u7ea4\u7c7b\u578b\u3001\u8fde\u63a5\u5668\u53ca\u629b\u5149\u9009\u9879\u53ef\u4f9b\u9009\u62e9\uff1f<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\uff1a<\/strong> \u53ef\u914d\u7f6e\u7684\u89c4\u683c\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5149\u7ea4\u7c7b\u578b\uff1a<\/strong> G652D\u3001G657A\u3001OM1\u3001OM2\u3001OM3 \u548c OM4<\/li>\n\n\n\n<li><strong>\u8fde\u63a5\u5668\uff1a<\/strong> SC\u3001LC\u3001FC \u548c ST<\/li>\n\n\n\n<li><strong>\u629b\u5149\u6a21\u5f0f\uff1a<\/strong> UPC \u548c APC<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u95ee\u98983\uff1a\u53ef\u4ee5\u9009\u62e9\u54ea\u4e9b\u7ebf\u7f06\u957f\u5ea6\uff1f<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\uff1a<\/strong> \u53ef\u914d\u7f6e\u7684\u7535\u7f06\u957f\u5ea6\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>500\u7c73<\/li>\n\n\n\n<li>1\u516c\u91cc\uff081000\u7c73\uff09<\/li>\n\n\n\n<li>2\u516c\u91cc\uff082000\u7c73\uff09<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u95ee\u98984\uff1a\u786c\u4ef6\u548c\u73af\u5883\u914d\u7f6e\u6709\u54ea\u4e9b\u8981\u6c42\uff1f<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\uff1a<\/strong> \u7269\u7406\u548c\u9632\u62a4\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> 23.8 \u00d7 14.1 \u00d7 6.7 \u5398\u7c73\uff0c\u91cd 0.75 \u516c\u65a4<\/li>\n\n\n\n<li><strong>\u6750\u8d28\u4e0e\u5916\u58f3\uff1a<\/strong> SR \u805a\u4e19\u70ef\u975e\u91d1\u5c5e\u7ed3\u6784\uff0c\u4e0d\u4f1a\u51f9\u9677\u3001\u8150\u8680\u6216\u5bfc\u7535<\/li>\n\n\n\n<li><strong>\u73af\u4fdd\u7279\u6027\uff1a<\/strong> \u9632\u6c34\u3001\u9632\u5c18\uff0c\u914d\u5907\u7528\u4e8e\u5e94\u5bf9\u538b\u529b\u53d8\u5316\u7684\u81ea\u52a8\u6392\u6c14\u9600\u548c\u590d\u5408\u9501\u6263<\/li>\n\n\n\n<li><strong>\u5de5\u4f5c\u53ca\u50a8\u5b58\u6e29\u5ea6\uff1a<\/strong> -40\u00b0C \u81f3 +85\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\u8fdb\u884c\u8be2\u4ef7\uff1f<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\uff1a<\/strong> \u53c2\u8003\u4ef7\u683c\u4e3a $85\u3002\u8bf7\u5728\u4ea7\u54c1\u9875\u9762\u4e0a\u9009\u62e9\u6240\u9700\u7684\u8fde\u63a5\u5668\u914d\u7f6e\u548c\u7ebf\u7f06\u957f\u5ea6\uff0c\u7136\u540e\u70b9\u51fb <strong>\u6dfb\u52a0\u5230\u62a5\u4ef7\u5355<\/strong> \u6216 <strong>\u7533\u8bf7\u6f14\u793a<\/strong> \u63d0\u4ea4\u8bf7\u6c42\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>Description SC\/FC\/LC connectors are selectable as well as the UPC and APC polishing mode.Designed to aid in the testing of fiber optic cable when using an OTDR. The OTDR Launch Fiber box is used with Optical Time Domain Reflectometers (OTDR&#8217;s) to help minimize the effects of the OTDR&#8217;s launch pulse on measurement uncertainty. Feature &amp; &#8230; <a title=\"FF-LB OTDR \u53d1\u5c04\u7535\u7f06\u76d2\" class=\"read-more\" href=\"https:\/\/firstfibertech.com\/zh\/product\/otdr-launch-cable-box\/\" aria-label=\"\u9605\u8bfb FF-LB OTDR Launch Cable Box\">\u9605\u8bfb\u66f4\u591a<\/a><\/p>","protected":false},"featured_media":2605,"template":"","ff_product_cat":[19,11],"class_list":["post-805","ff_products","type-ff_products","status-publish","has-post-thumbnail","hentry","ff_product_cat-otdr-launch-cable","ff_product_cat-test-and-measurement"],"_links":{"self":[{"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/ff_products\/805","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\/2605"}],"wp:attachment":[{"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/media?parent=805"}],"wp:term":[{"taxonomy":"ff_product_cat","embeddable":true,"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/ff_product_cat?post=805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}