{"id":2278,"date":"2026-08-11T05:37:04","date_gmt":"2026-08-11T05:37:04","guid":{"rendered":"https:\/\/firstfibertech.com\/?post_type=ff_products&p=2278"},"modified":"2026-08-15T09:58:19","modified_gmt":"2026-08-15T09:58:19","slug":"ff-3306h-optical-fiber-identifier-with-vfl-and-opm","status":"publish","type":"ff_products","link":"https:\/\/firstfibertech.com\/zh\/product\/ff-3306h-optical-fiber-identifier-with-vfl-and-opm\/","title":{"rendered":"FF-3306H \u5149\u7ea4\u8bc6\u522b\u4eea\uff08\u5e26 VFL \u548c OPM\uff09"},"content":{"rendered":"

\u63cf\u8ff0<\/h2>\n\n\n\n

The FF-3306H Optical fiber identifier is used to detect signal direction and approximate power at any position of SM and MM fiber link.\u00a0
During fiber maintenance, installation and cabling, it is often necessary to find or identify a specific optical fiber without interrupting the working signals in fiber. FF-3306H identifier is used to identify the modulation (270Hz\/ 1kHz\/ 2kHz) signals that is injected into the optical fiber at one end.\u00a0
\u65b9\u5411\u4e0e\u5f3a\u5ea6<\/strong>\u00a0\u5f53\u5149\u7ea4\u5f2f\u66f2\u65f6\uff0c\u4f1a\u663e\u9732\u51fa\u5fae\u5f31\u7684\u5149\u4fe1\u53f7\uff0c\u901a\u8fc7\u5224\u65ad\u6cc4\u6f0f\u5149\u7684\u65b9\u5411\u548c\u5f3a\u5ea6\u6765\u68c0\u6d4b\u5149\u4fe1\u53f7\u7684\u65b9\u5411\u548c\u5f3a\u5ea6\u3002\u5b83\u53ef\u4ee5\u76f4\u63a5\u68c0\u6d4b0.25mm\u88f8\u5149\u7ea4\u4ee5\u53ca0.9mm\u30012.0mm\u30013.0mm\u5ba4\u5185\u5149\u7f06\uff0c\u800c\u4e0d\u4f1a\u635f\u574f\u5149\u7f06\u6216\u4e2d\u65ad\u8fde\u7eed\u901a\u4fe1\u3002.\u00a0
VFL<\/strong>\u00a0the red light source is 10mW, which is used to find fault points of 10km fiber cable.\u00a0
\u4eba\u4e8b\u7ba1\u7406\u529e\u516c\u5ba4<\/strong>\u00a0with 6 calibrated wavelengths, used to measure the fiber under test.<\/p>\n\n\n\n

\u5149\u7ea4\u8bc6\u522b\u5668<\/td><\/tr>
\u5df2\u8bc6\u522b\u7684 WL \u8303\u56f4<\/td>800-1700\u7eb3\u7c73<\/td><\/tr>
\u5df2\u8bc6\u522b\u7684\u4fe1\u53f7\u7c7b\u578b<\/td>\u8fde\u7eed\u6ce2\/270Hz\/1kHz\/2kHz<\/td><\/tr>
\u63a2\u6d4b\u5668\u7c7b\u578b<\/td>InGaAs<\/td><\/tr>
\u9002\u914d\u5668\u7c7b\u578b<\/td>Universal Adapter for 
250um, 900um, 2mm, 3mm Indoor Cable<\/td><\/tr>
\u4fe1\u53f7\u65b9\u5411<\/td>Left & Right<\/td><\/tr>
\u6d4b\u8bd5\u8303\u56f4\uff08\u65b9\u5411\uff09<\/td>-35 ~ +13dBm<\/td><\/tr>
\u6d4b\u8bd5\u8303\u56f4\uff08\u529f\u7387\uff09<\/td>-50 ~ +13dBm<\/td><\/tr>
\u9891\u7387\u6d4b\u8bd5\u8303\u56f4<\/td>-30 ~ +13dBm @0.9mm, 2.0mm, 3.0mm Cables 
-10 ~ +10dBm @0.25mm Cable<\/td><\/tr>
\u63d2\u5165\u4e22\u5931\uff08\u5178\u578b\uff09<\/td>0.8dB\uff081310nm\uff09\uff0c2.5dB\uff081550nm\uff09<\/td><\/tr>
\u53ef\u89c6\u6545\u969c\u5b9a\u4f4d\u5668<\/td><\/tr>
\u8f93\u51fa\u529f\u7387<\/td>10\u6beb\u74e6<\/td><\/tr>
\u6ce2\u957f<\/td>650\u7eb3\u7c73<\/td><\/tr>
\u8fde\u63a5\u5668<\/td>2.5mm\u901a\u7528\u8fde\u63a5\u5668<\/td><\/tr>
\u9891\u7387<\/td>\u8fde\u7eed\u6ce2\/1Hz\/2Hz<\/td><\/tr>
\u5149\u529f\u7387\u8ba1<\/td><\/tr>
\u6ce2\u957f\u8303\u56f4<\/td>800~1700nm<\/td><\/tr>
\u8fde\u63a5\u5668<\/td>2.5mm\u901a\u7528\u8fde\u63a5\u5668<\/td><\/tr>
\u63a2\u6d4b\u5668\u7c7b\u578b<\/td>InGaAs<\/td><\/tr>
\u6d4b\u91cf\u8303\u56f4<\/td>-50~+26dBm<\/td><\/tr>
\u4e0d\u786e\u5b9a<\/td>\u00b15%<\/td><\/tr>
\u6821\u51c6\u6ce2\u957f<\/td>850\/1300\/1310\/1490\/1550\/1625nm<\/td><\/tr>
\u663e\u793a\u5206\u8fa8\u7387<\/td>0.01dBm<\/td><\/tr>
\u4e00\u822c\u7684<\/td><\/tr>
\u7535\u6e90<\/td>2\u8282AA\u7535\u6c60<\/td><\/tr>
\u5de5\u4f5c\u6e29\u5ea6<\/td>-20 \u00b0C to +60 \u00b0C<\/td><\/tr>
\u50a8\u5b58\u6e29\u5ea6<\/td>-30\u00b0C to +70 \u00b0C<\/td><\/tr>
\u65b9\u9762<\/td>220x38x28mm<\/td><\/tr>
\u91cd\u91cf<\/td>145g<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u4e0b\u8f7d<\/h2>\n\n\n\n

Optical Fiber Identifier FF-3306H Datasheet<\/a><\/p>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

Description The FF-3306H Optical fiber identifier is used to detect signal direction and approximate power at any position of SM and MM fiber link.\u00a0During fiber maintenance, installation and cabling, it is often necessary to find or identify a specific optical fiber without interrupting the working signals in fiber. FF-3306H identifier is used to identify the … \u9605\u8bfb\u66f4\u591a<\/a><\/p>","protected":false},"featured_media":2280,"template":"","ff_product_cat":[21,11],"class_list":["post-2278","ff_products","type-ff_products","status-publish","has-post-thumbnail","hentry","ff_product_cat-optical-fiber-identifier","ff_product_cat-test-and-measurement"],"_links":{"self":[{"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/ff_products\/2278","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\/2280"}],"wp:attachment":[{"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/media?parent=2278"}],"wp:term":[{"taxonomy":"ff_product_cat","embeddable":true,"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/ff_product_cat?post=2278"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}