{"id":516,"date":"2026-07-28T06:04:05","date_gmt":"2026-07-28T06:04:05","guid":{"rendered":"https:\/\/firstfibertech.com\/?post_type=ff_products&p=516"},"modified":"2026-09-09T03:35:44","modified_gmt":"2026-09-09T03:35:44","slug":"ff-990pro-otdr","status":"publish","type":"ff_products","link":"https:\/\/firstfibertech.com\/zh\/product\/ff-990pro-otdr\/","title":{"rendered":"FF-990PRO OTDR"},"content":{"rendered":"

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

\u5206\u8def\u5f0fOTDR\u5149\u7ea4\u53cd\u5c04\u4eea\uff0c\u7531FF-990PRO\u7cfb\u5217OTDR\u5347\u7ea7\u800c\u6765<\/strong><\/p>\n\n\n\n

1\uff09\u65b0\u578b\u6fc0\u5149\u5668\u5177\u6709\u201c\u5c0f\u8109\u51b2\u5bbd\u5ea6\u4e0b\u9ad8\u52a8\u6001\u8303\u56f4\u201d\u7684\u7279\u70b9\uff0c\u53ef\u66f4\u597d\u5730\u8fdb\u884c\u5206\u8def\u5668\u6d4b\u8bd5<\/p>\n\n\n\n

2\uff09\u5206\u6790\u66f2\u7ebf\uff08\u8ff9\uff09\u7684\u65b0\u7b97\u6cd5<\/p>\n\n\n\n

\u578b\u53f7<\/td>\u6d4b\u8bd5\u6ce2\u957f<\/td>\u52a8\u6001\u8303\u56f4<\/td>\u4e8b\u4ef6\/\u8870\u51cf\u76f2\u533a<\/td><\/tr>
FF-990PRO-PD1<\/td>1310\/1550\u7eb3\u7c73<\/td>37\/35dB<\/td>0.8\/6\u7c73\uff08\u5206\u7ebf\u5668\uff1a30\u7c73\uff09<\/td><\/tr>
FF-990PRO-PS1<\/td>1625\u7eb3\u7c73<\/td>38\u5206\u8d1d<\/td>0.8\/6\u7c73\uff08\u5206\u7ebf\u5668\uff1a30\u7c73\uff09<\/td><\/tr>
FF-990PRO-PS2<\/td>1650\u7eb3\u7c73<\/td>38\u5206\u8d1d<\/td>0.8\/6\u7c73\uff08\u5206\u7ebf\u5668\uff1a30\u7c73\uff09<\/td><\/tr>
FF-990PRO-PT1<\/td>1310\/1550\/1625\u7eb3\u7c73<\/td>38\/36\/36\u5206\u8d1d<\/td>0.8\/6\u7c73\uff08\u5206\u7ebf\u5668\uff1a30\u7c73\uff09<\/td><\/tr>
FF-990PRO-PT2<\/td>1310\/1550\/1625\u7eb3\u7c73<\/td>40\/38\/38\u5206\u8d1d<\/td>0.8\/6\u7c73\uff08\u5206\u7ebf\u5668\uff1a30\u7c73\uff09<\/td><\/tr>
FF-990PRO-PT3<\/td>1310\/1550\/1625\u7eb3\u7c73<\/td>42\/40\/40\u5206\u8d1d<\/td>0.8\/6\u7c73\uff08\u5206\u7ebf\u5668\uff1a30\u7c73\uff09<\/td><\/tr>
FF-990PRO-PT4<\/td>1310\/1550\/1650\u7eb3\u7c73<\/td>38\/36\/36\u5206\u8d1d<\/td>0.8\/6\u7c73\uff08\u5206\u7ebf\u5668\uff1a30\u7c73\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u6240\u6709\u529f\u80fd\u96c6\u6210\u4e8e\u4e00\u53f0\u8bbe\u5907\u4e2d<\/strong><\/p>\n\n\n\n

\u2013 OTDR\uff08\u81ea\u52a8\u6d4b\u8bd5\/\u5e73\u5747\u503c\u6d4b\u8bd5\/\u5b9e\u65f6\u6d4b\u8bd5\uff09<\/p>\n\n\n\n

\u2013 \u6d3b\u52a8\u5730\u56fe<\/p>\n\n\n\n

\u2013 \u53ef\u89c6\u6545\u969c\u5b9a\u4f4d\u5668 (VFL)<\/p>\n\n\n\n

\u5149\u529f\u7387\u8ba1\uff08OPM\uff09<\/p>\n\n\n\n

\u2013 \u5149\u5b66\u5149\u6e90 (OLS)<\/p>\n\n\n\n

\u2013 \u6253\u5370\u62a5\u544a\uff08PC\u8f6f\u4ef6\uff09<\/p>\n\n\n\n

\u2013 \u5149\u7ea4\u663e\u5fae\u955c\uff08\u53ef\u9009\uff09<\/p>\n\n\n\n

\u2013 \u9065\u63a7\u5668\uff08\u53ef\u9009\uff09<\/p>\n\n\n\n

\u66f4\u9002\u7528\u4e8e 1\u00d72\u30011\u00d74\u30011\u00d78\u30011\u00d716\u30011\u00d732 \u901a\u9053\u5206\u914d\u5668\u6d4b\u8bd5\u3002.<\/p>\n\n\n\n

\u89c4\u683c<\/h2>\n\n\n\n
\u4e00\u822c\u7684<\/strong><\/td><\/td><\/tr>
\u65b9\u9762<\/td>227\u00d7160\u00d770\u6beb\u7c73
1.2 \u5343\u514b\uff08\u542b\u7535\u6c60\uff09<\/td><\/tr>
\u5c55\u793a<\/td>\u5e26LED\u80cc\u5149\u7684TFT-LCD\uff08\u89e6\u6478\u5c4f\uff09<\/td><\/tr>
\u754c\u9762<\/td>1\u00d7USB\u63a5\u53e3\u30011\u00d7\u8ff7\u4f60USB\u63a5\u53e3\u30012\u00d7OTDR\u63a5\u53e3\u30011\u00d7VFL\u63a5\u53e3\u30011\u00d7\u529f\u7387\u8ba1\u63a5\u53e3\u30011\u00d7\u5145\u7535\u63a5\u53e3<\/td><\/tr>
\u7535\u6e90<\/td>\u8f93\u5165\uff1a100V\uff08\u4ea4\u6d41\uff09\u81f3240V\uff08\u4ea4\u6d41\uff09\uff0c50~60Hz\uff1b\u8f93\u51fa\uff1a12V\uff08\u76f4\u6d41\uff09\u81f319V\uff08\u76f4\u6d41\uff09\uff0c1.5A<\/td><\/tr>
\u7535\u6c60<\/td>7.4V\u30015200mAh \u9502\u7535\u6c60\uff08\u5df2\u901a\u8fc7\u822a\u7a7a\u8ba4\u8bc1\uff09
\u8fd0\u884c\u65f6\u95f4\uff1a8\u5c0f\u65f6
\u5145\u7535\u65f6\u95f4\uff1a<3\u5c0f\u65f6\uff08\u5173\u673a\u72b6\u6001\uff09<\/td><\/tr>
\u8282\u80fd<\/td>\u80cc\u5149\u5173\u95ed\uff1a\u7981\u7528\/1 \u81f3 99 \u5206\u949f
\u81ea\u52a8\u5173\u673a\uff1a\u7981\u7528\/1 \u81f3 99 \u5206\u949f<\/td><\/tr>
DataStorage<\/td>\u5185\u7f6e\u5b58\u50a8\uff1a4GB\uff08\u7ea640,000\u7ec4\u66f2\u7ebf\uff09<\/td><\/tr>
\u8bed\u8a00<\/td>\u82f1\u8bed\u3001\u897f\u73ed\u7259\u8bed\u3001\u8461\u8404\u7259\u8bed\u7b49\u5b9a\u5236\u7248\u672c<\/td><\/tr>
\u5de5\u4f5c\u6e29\u5ea6\u548c\u6e7f\u5ea6<\/td>-10\u2103~+50\u2103\uff0c\u226495%\uff08\u65e0\u51dd\u7ed3\uff09<\/td><\/tr>
\u50a8\u5b58\u6e29\u5ea6\u548c\u6e7f\u5ea6<\/td>-40\u2103~+70\u2103\uff0c\u226495%\uff08\u65e0\u51b7\u51dd\uff09<\/td><\/tr>
\u6d4b\u8bd5\u53c2\u6570<\/strong><\/td><\/td><\/tr>
\u8109\u51b2\u5bbd\u5ea6<\/td>3\u7eb3\u79d2\u30015\u7eb3\u79d2\u300110\u7eb3\u79d2\u300130\u7eb3\u79d2\u300150\u7eb3\u79d2\u300180\u7eb3\u79d2\u3001160\u7eb3\u79d2\u3001320\u7eb3\u79d2\u3001500\u7eb3\u79d2\u3001800\u7eb3\u79d2\u30011\u5fae\u79d2\u30013\u5fae\u79d2\u30015\u5fae\u79d2\u30018\u5fae\u79d2\u300110\u5fae\u79d2\u300120\u5fae\u79d2<\/td><\/tr>
\u8ddd\u79bb\u8303\u56f4<\/td>0.5\u516c\u91cc\u30011\u516c\u91cc\u30012\u516c\u91cc\u30014\u516c\u91cc\u30018\u516c\u91cc\u300116\u516c\u91cc\u300132\u516c\u91cc\u300164\u516c\u91cc\u3001128\u516c\u91cc\u3001256\u516c\u91cc<\/td><\/tr>
\u91c7\u6837\u5206\u8fa8\u7387<\/td>\u81f3\u5c1116\u5398\u7c73<\/td><\/tr>
\u91c7\u6837\u70b9<\/td>\u6700\u9ad8256,000\u5206<\/td><\/tr>
\u7ebf\u6027<\/td>\u22640.05dB\/dB<\/td><\/tr>
\u5e73\u5747\u65f6\u95f4<\/td>1 \u5230 3000<\/td><\/tr>
\u81ea\u52a8\u5173\u673a<\/td>\u5173\u95ed\u300115\u5206\u949f\u300130\u5206\u949f\u30011\u5c0f\u65f6\u30012\u5c0f\u65f6\u30014\u5c0f\u65f6<\/td><\/tr>
\u8ddd\u79bb\u7cbe\u5ea6<\/td>\u00b1(0.75 m + \u6d4b\u91cf\u8ddd\u79bb \u00d7 3 \u00d7 10 + \u91c7\u6837\u5206\u8fa8\u7387)\uff08\u4e0d\u5305\u62ec\u6298\u5c04\u7387\u7684\u4e0d\u786e\u5b9a\u5ea6\uff09<\/td><\/tr>
\u5c4f\u5e55\u80cc\u5149<\/td>\u2264100<\/td><\/tr>
IOR \u8bbe\u7f6e<\/td>1.0000~2.0000\uff0c\u6b65\u957f\u4e3a 0.00001<\/td><\/tr>
\u5355\u4f4d<\/td>\u516c\u91cc\u3001\u82f1\u91cc\u3001\u82f1\u5c3a<\/td><\/tr>
VFL\u6a21\u5757<\/strong><\/td><\/td><\/tr>
\u6ce2\u957f\uff08\u00b120\u7eb3\u7c73\uff09<\/td>650\u7eb3\u7c73<\/td><\/tr>
\u8f93\u51fa\u529f\u7387<\/td>10mW\uff0cIIB\u7c7b<\/td><\/tr>
\u8303\u56f4<\/td>10\u516c\u91cc<\/td><\/tr>
\u6a21\u5f0f<\/td>\u8fde\u7eed\u6ce2\/2Hz<\/td><\/tr>
OPM\u6a21\u5757<\/strong><\/td><\/td><\/tr>
\u6ce2\u957f<\/td>850\/980\/1300\/1310\/1490\/1550\/1625nm<\/td><\/tr>
\u8fde\u63a5\u5668<\/td>2.5mm \u901a\u7528<\/td><\/tr>
\u6d4b\u8bd5\u9776\u573a<\/td>-50 \u81f3 +26dBm<\/td><\/tr>
\u4e0d\u786e\u5b9a<\/td>\u00b15%<\/td><\/tr>
\u5149\u6e90<\/strong><\/td><\/td><\/tr>
\u6fc0\u5149\u578b<\/td>FP-LD<\/td><\/tr>
\u8f93\u51fa\u529f\u7387<\/td>-5dBm<\/td><\/tr>
\u8fde\u63a5\u5668<\/td>SC\/FC<\/td><\/tr>
\u7a33\u5b9a<\/td>CW\uff0c\u00b10.5dB\/15\u5206\u949f\uff08\u9884\u70ed15\u5206\u949f\u540e\u8fdb\u884c\u6d4b\u8bd5\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u4e0b\u8f7d<\/h2>\n\n\n\n
\n\t\n<\/svg>\n<\/div>\n\n\n

FF-990PRO OTDR \u6570\u636e\u624b\u518c<\/a><\/p>\n<\/div>\n\n\n\n

\n\t\n<\/svg>\n<\/div>\n\n\n

FF-990PRO OTDR \u7528\u6237\u624b\u518c<\/a><\/p>\n<\/div>\n\n\n\n

\u8bc1\u4e66<\/h2>\n\n\n\n
\u8ba4\u8bc1\u540d\u79f0<\/th>\u8bc1\u4e66\u7f16\u53f7<\/th>\u7b7e\u53d1\u673a\u6784<\/th><\/tr><\/thead>
FCC<\/td>ENS2505030001E01001C<\/td>EMTEK<\/td><\/tr>
CE EMC<\/td>ENS2505030001E00901C<\/td>EMTEK<\/td><\/tr>
RoHS<\/td>EGZ2505030001C00503R<\/td>EMTEK<\/td><\/tr>
CE LVD<\/td>HTT190304031L<\/td>HTT<\/td><\/tr>
CE EMC<\/td>HTT190304031E<\/td>HTT<\/td><\/tr>
ISO9001<\/td>Q86160662482<\/td>INNOVER<\/td><\/tr>
PPWR<\/td>SHAEC26027144701<\/td>SGS<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u5b9a\u5236<\/h2>\n\n\n\n

FirstFiber Technologies \u63d0\u4f9b\u4e24\u79cd\u5b9a\u5236\u670d\u52a1\u4f9b\u60a8\u9009\u62e9\uff1a\u8f7b\u5ea6\u5b9a\u5236\u548c\u6df1\u5ea6\u5b9a\u5236\u3002\u8be6\u60c5\u8bf7\u89c1\u6b64\u5904\u3002\u00a0\u8fd9\u91cc<\/a>.
\u5982\u679c\u60a8\u9700\u8981\u57fa\u4e8e FF-990PRO OTDR \u7684\u8f7b\u5ea6\u5b9a\u5236\uff0c\u8bf7\u6309\u7167\u4ee5\u4e0b\u8bf4\u660e\u63d0\u4f9b\u60a8\u7684\u9700\u6c42\u3002\u5982\u679c\u60a8\u9700\u8981\u6df1\u5ea6\u5b9a\u5236\uff0c\u8bf7\u8054\u7cfb\u6211\u4eec\u7684\u9500\u552e\u56e2\u961f\u6d3d\u8c08\u8be6\u60c5\u3002.<\/p>\n\n\n\n

<\/td>\u6307\u793a<\/td><\/tr>
\u578b\u53f7<\/td>\u6700\u591a8\u4e2a\u5b57\u7b26\uff0c\u4e0d\u5141\u8bb8\u4f7f\u7528\u7279\u6b8a\u5b57\u7b26\u3002<\/td><\/tr>
\u6807\u8bc6<\/td>\u9ad8\u5206\u8fa8\u7387\u683c\u5f0f\u3002\uff08.jpg\u3001.bmp\u3001.psd\u3001.cdr \u7b49\uff09<\/td><\/tr>
\u542f\u52a8\u753b\u9762<\/td>800\u00d7480\u50cf\u7d20\uff0c.bmp\u683c\u5f0f\uff0c16\u4f4d\u8272\u5f69\u6df1\u5ea6<\/td><\/tr>
\u8bed\u8a00<\/td>\u8bf7\u8054\u7cfb\u9500\u552e\u90e8\u95e8\u7d22\u53d6\u82f1\u6587\u7248\u5b57\u6bb5\u5217\u8868\u3002.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u8f7b\u5ea6\u5b9a\u5236\uff08\u578b\u53f7\u3001LOGO \u548c\u8bed\u8a00\uff09\u514d\u8d39\uff0c\u4f46\u6700\u4f4e\u8d77\u8ba2\u91cf\u4e3a 5 \u4ef6\u3002<\/p>\n\n\n\n

\u5305\u88c5\u548c\u8fd0\u8f93<\/h2>\n\n\n\n

\u6807\u51c6\u5305\u88c5<\/p>\n\n\n\n

\u578b\u53f7<\/td>\u6bcf\u7bb1\u6570\u91cf<\/td>\u51c0\u91cd<\/td>\u6bdb\u91cd<\/td>\u5c3a\u5bf8<\/td><\/tr>
FF-990PRO<\/td>5<\/td>12.5\u516c\u65a4<\/td>15\u516c\u65a4<\/td>53x75x29\u5398\u7c73<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u975e\u6807\u51c6\u5305\u88c5<\/p>\n\n\n\n

\u578b\u53f7<\/td>\u6bcf\u7bb1\u6570\u91cf<\/td>\u51c0\u91cd<\/td>\u6bdb\u91cd<\/td>\u5c3a\u5bf8<\/td><\/tr>
FF-990PRO<\/td>1<\/td>2.5\u516c\u65a4<\/td>3\u516c\u65a4<\/td>26x20x16\u5398\u7c73<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

FirstFiber Technologies \u7684\u6240\u6709\u6d4b\u8bd5\u4eea\u5668\u5747\u901a\u8fc7 DHL \u7a7a\u8fd0\u5feb\u9012\u53d1\u8d27\uff0c3 \u81f3 7 \u5929\u5373\u53ef\u9001\u8fbe\u5168\u7403\u5404\u5730\u3002\u8bf7\u6ce8\u610f\uff0c\u53ef\u4e0b\u8f7d\u7684\u8fd0\u8d39\u6e05\u5355\u4ec5\u4f9b\u53c2\u8003\u3002\u51c6\u786e\u7684\u8fd0\u8d39\u4ee5\u9500\u552e\u4ee3\u8868\u63d0\u4f9b\u7684\u6700\u7ec8\u62a5\u4ef7\u4e3a\u51c6\u3002.<\/p>\n\n\n\n

\u5e38\u95ee\u95ee\u9898<\/h2>\n\n\n\n

\u95ee\uff1a <\/strong>FF-990PRO OTDR \u80fd\u5426\u6709\u6548\u6d4b\u8bd5\u6211\u4eec\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u4e2d\u7684\u5149\u5206\u8def\u5668\uff1f<\/p>\n\n\n\n

A\uff1a <\/strong>\u662f\u7684\uff0cFF-990PRO \u4e13\u4e3a\u5149\u7ea4\u5206\u8def\u5668\u8bbe\u8ba1\uff0c\u662f\u4e00\u6b3e\u5149\u65f6\u57df\u53cd\u5c04\u4eea\uff08OTDR\uff09\u3002\u5b83\u91c7\u7528\u4e86\u4e00\u79cd\u65b0\u578b\u6fc0\u5149\u5668\uff0c\u5177\u6709\u9ad8\u52a8\u6001\u8303\u56f4\u548c\u66f4\u7a84\u7684\u8109\u51b2\u5bbd\u5ea6\uff0c\u8fd9\u7279\u522b\u6709\u52a9\u4e8e\u63d0\u5347\u5206\u8def\u5668\u6d4b\u8bd5\u65f6\u7684\u6027\u80fd\u3002 \u8be5\u8bbe\u5907\u975e\u5e38\u9002\u5408\u6d4b\u8bd5 1\u00d72\u30011\u00d74\u30011\u00d78\u30011\u00d716 \u548c 1\u00d732 \u901a\u9053\u5206\u8def\u5668\u3002.<\/p>\n\n\n\n

\u95ee\uff1a <\/strong>\u6211\u4eec\u9700\u8981\u5c06\u8fd9\u4e9b\u8bbe\u5907\u914d\u5907\u7ed9\u6211\u4eec\u7684\u73b0\u573a\u6280\u672f\u4eba\u5458\uff0c\u5e76\u5370\u4e0a\u516c\u53f8\u54c1\u724c\u6807\u8bc6\u3002\u8d35\u516c\u53f8\u662f\u5426\u63d0\u4f9b\u5b9a\u5236\u670d\u52a1\uff1f\u5177\u4f53\u6709\u54ea\u4e9b\u8981\u6c42\uff1f<\/p>\n\n\n\n

A\uff1a<\/strong> FirstFiber Technologies \u63d0\u4f9b\u201c\u57fa\u7840\u201d\u548c\u201c\u9ad8\u7ea7\u201d\u4e24\u79cd\u5b9a\u5236\u670d\u52a1\u3002 \u57fa\u7840\u5b9a\u5236\u670d\u52a1\u9488\u5bf9 100% \u578b\u53f7\u514d\u8d39\u63d0\u4f9b\uff0c\u5305\u62ec\u81ea\u5b9a\u4e49\u578b\u53f7\u7f16\u53f7\uff08\u6700\u591a 8 \u4e2a\u5b57\u7b26\uff0c\u4e0d\u5305\u542b\u7279\u6b8a\u5b57\u7b26\uff09\u3001\u9ad8\u5206\u8fa8\u7387\u5fbd\u6807\u3001\u81ea\u5b9a\u4e49 16 \u4f4d\u542f\u52a8\u753b\u9762\uff08800 \u00d7 480 \u50cf\u7d20\uff09\u4ee5\u53ca\u8bed\u8a00\u9009\u9879\u3002 \u6b64\u514d\u8d39\u5b9a\u5236\u670d\u52a1\u7684\u6700\u4f4e\u8ba2\u8d2d\u91cf\uff08MOQ\uff09\u4e3a 5 \u53f0\u3002.<\/p>\n\n\n\n

\u95ee\uff1a <\/strong>\u4e3a\u4e86\u51cf\u8f7b\u6280\u672f\u4eba\u5458\u643a\u5e26\u7684\u8bbe\u5907\u8d1f\u62c5\uff0c\u8be5\u673a\u578b\u8fd8\u96c6\u6210\u4e86\u54ea\u4e9b\u989d\u5916\u7684\u6d4b\u8bd5\u529f\u80fd\uff1f<\/p>\n\n\n\n

A\uff1a<\/strong> FF-990PRO \u5c06\u591a\u79cd\u529f\u80fd\u96c6\u4e8e\u4e00\u4f53\u3002 \u9664\u4e86\u6807\u51c6\u7684OTDR\u6d4b\u8bd5\uff08\u81ea\u52a8\u3001\u5e73\u5747\u548c\u5b9e\u65f6\u6a21\u5f0f\uff09\u5916\uff0c\u5b83\u8fd8\u96c6\u6210\u4e86\u4e8b\u4ef6\u56fe\u3001\u53ef\u89c6\u6545\u969c\u5b9a\u4f4d\u4eea\uff08VFL\uff09\u3001\u5149\u529f\u7387\u8ba1\u548c\u5149\u6e90\uff08OLS\uff09\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u652f\u6301\u901a\u8fc7PC\u8f6f\u4ef6\u6253\u5370\u62a5\u544a\u3002.<\/p>\n\n\n\n

\u95ee\uff1a<\/strong> \u9488\u5bf9\u4e0d\u540c\u7684\u7f51\u7edc\u9700\u6c42\uff0c\u6211\u4eec\u53ef\u4ee5\u9009\u62e9\u54ea\u4e9b\u5177\u4f53\u7684\u6ce2\u957f\u548c\u52a8\u6001\u8303\u56f4\u914d\u7f6e\uff1f<\/p>\n\n\n\n

A\uff1a<\/strong> FF-990PRO \u7cfb\u5217\u6839\u636e\u578b\u53f7\u7684\u4e0d\u540c\u63d0\u4f9b\u591a\u79cd\u914d\u7f6e\uff0c,<\/p>\n\n\n\n