{"id":2917,"date":"2021-03-22T09:39:24","date_gmt":"2021-03-22T01:39:24","guid":{"rendered":"http:\/\/www.comtest.cn\/?p=2917"},"modified":"2021-03-22T09:39:26","modified_gmt":"2021-03-22T01:39:26","slug":"mpo-%e8%bf%9e%e6%8e%a5%e5%99%a8%e6%b5%8b%e8%af%95","status":"publish","type":"post","link":"http:\/\/www.comtest.cn\/?p=2917","title":{"rendered":"MPO \u8fde\u63a5\u5668\u6d4b\u8bd5"},"content":{"rendered":"<p><\/p><h2 class=\"wp-block-heading\">MPO \u8fde\u63a5\u5668\u6548\u7387<\/h2><p>\u591a\u5149\u7ea4\u63a8\u8fdb (MPO) \u8fde\u63a5\u5668\u53ef\u9ad8\u6548\u5229\u7528\u7a7a\u95f4\uff0c\u4ece\u800c\u63d0\u9ad8\u6570\u636e\u5bb9\u91cf\u3002\u4f46\u7528\u6237\u4e5f\u9762\u4e34\u7740\u8bf8\u591a\u96be\u9898\uff0c\u6bd4\u5982\uff0c\u5bf9\u591a\u5149\u7ea4\u7f51\u7edc\u8fdb\u884c\u6d4b\u8bd5\u4ee5\u53ca\u6545\u969c\u6392\u67e5\u65f6\u66f4\u52a0\u590d\u6742\uff0c\u800c\u4e14\u9700\u8981\u66f4\u591a\u7684\u65f6\u95f4\u6765\u5b8c\u6210\u3002\u501f\u52a9\u5b8c\u6574\u7684 MPO \u8fde\u901a\u6027\u6d4b\u8bd5\u89e3\u51b3\u65b9\u6848\u4ea7\u54c1\u7ec4\u5408\uff0cVIAVI \u53ef\u5e2e\u52a9\u514b\u670d\u8fd9\u4e9b\u96be\u9898\u3002<\/p><h2 class=\"wp-block-heading\">\u591a\u5149\u7ea4 (MPO) \u8fde\u63a5\u5668\u6d4b\u8bd5\u8981\u70b9<\/h2><p>\u5c3d\u7ba1 MPO \u8fde\u63a5\u5668\u4e0e\u5178\u578b\u7684\u5355\u5149\u7ea4\u8fde\u63a5\u5668\u76f8\u6bd4\u6709\u8bb8\u591a\u4f18\u70b9\uff0c\u4f46\u5b58\u5728\u7684\u4e00\u4e9b\u5dee\u5f02\u4e5f\u4e3a\u6280\u672f\u4eba\u5458\u5e26\u6765\u4e86\u65b0\u7684\u6311\u6218\u3002\u6b64\u6587\u6982\u8ff0\u4e86\u6280\u672f\u4eba\u5458\u5728\u6d4b\u8bd5 MPO \u8fde\u63a5\u5668\u65f6\u5fc5\u987b\u4e86\u89e3\u7684\u57fa\u672c\u4fe1\u606f\u3002<\/p><h2 class=\"wp-block-heading\">\u4ec0\u4e48\u662f MPO \u8fde\u63a5\u5668\uff1f<\/h2><p>\u591a\u5149\u7ea4\u63a8\u8fdb (MPO) \u662f\u4e00\u79cd\u5149\u7ea4\u8fde\u63a5\u5668\u7c7b\u522b\uff0c\u5b83\u5229\u7528\u4e00\u4e2a\u6a2a\u7a7f\u5355\u6839\u5957\u7ba1\u7684\u7ebf\u6027\u5149\u7ea4\u9635\u5217\u3002MPO \u8fde\u63a5\u5668\u6700\u5e38\u89c1\u7684\u5e94\u7528\u662f\u5728\u9ad8\u5bc6\u5ea6\u7684\u5ba4\u5185\u73af\u5883\u4e2d\u5bf9\u591a\u5149\u7ea4\u5e26\u72b6\u8fde\u63a5\u8fdb\u884c\u7aef\u63a5\u3002<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_02_600.jpg\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"242\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_02_600.jpg\" alt=\"\" class=\"wp-image-2919\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_02_600.jpg 600w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_02_600-300x121.jpg 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_02_600-380x152.jpg 380w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_02_600-64x26.jpg 64w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/div><p>MPO \u8fde\u63a5\u5668\u5df2\u7ecf\u6210\u4e3a\u5bc6\u96c6\u4e3b\u5e72\u5149\u7f06\u7684\u6807\u51c6\u63a5\u53e3\uff0c\u6700\u8fd1\u5728\u63a5\u7ebf\u677f\u3001\u670d\u52a1\u5668\u548c\u4ea4\u6362\u673a\u5e94\u7528\u4e2d\u5f97\u5230\u4e86\u66f4\u5e7f\u6cdb\u7684\u4f7f\u7528\u3002\u4e00\u4e2a MPO \u8fde\u63a5\u5668\u53ef\u4ee5\u66ff\u4ee3\u591a\u4e2aSC\u6216 LC \u8fde\u63a5\uff0c\u5728\u76f8\u540c\u7684\u7a7a\u95f4\u5360\u7528\u5927\u5c0f\u4e0b\u53ef\u8282\u7701 12 \u500d\uff08\u6216\u66f4\u591a\uff09\u7684\u5149\u7ea4\u5bc6\u5ea6\u7a7a\u95f4\uff0c\u540c\u65f6\u53ef\u7b80\u5316\u5b89\u88c5\u3002&nbsp;<\/p><p>IEC-61754-7\uff08\u56fd\u9645\uff09\u548c TIA 604-5\uff08\u7f8e\u56fd\uff09\u6807\u51c6\u4e2d\u5df2\u7ecf\u5b9a\u4e49\u4e86 MPO \u8fde\u63a5\u63a5\u53e3 \u3002<\/p><h2 class=\"wp-block-heading\">MPO \u8fde\u63a5\u5668\u7c7b\u578b<\/h2><p>MPO \u5149\u7ea4\u8fde\u63a5\u5668\u7684\u5916\u90e8\u5f62\u72b6\u56e0\u5b50\u5305\u62ec\u4e00\u4e2a\u6a21\u5851\u7684\u77e9\u5f62\u5851\u6599\u5916\u58f3\uff0c\u8be5\u5916\u58f3\u7684\u4e00\u4fa7\u4e3a\u914d\u5408\u548c\u5149\u7ea4\u5b9a\u4f4d\u91c7\u53d6\u4e86\u201c\u952e\u63a7\u201d\u5f62\u5f0f\u3002\u5f53\u6b64\u952e\u4f4d\u4e8e\u201c\u5411\u4e0a\u201d\u4f4d\u7f6e\u65f6\uff0c\u5149\u7ea4 1 \u4f4d\u4e8e\u5de6\u4fa7\u3002MPO \u8fde\u63a5\u5668\u5916\u58f3\u91c7\u7528\u63a8\u62c9\u95ed\u9501\u673a\u5236\u4e0e\u53ef\u542c\u89c1\u7684\u5494\u55d2\u58f0\uff0c\u4f7f\u8fde\u63a5\u5feb\u901f\u548c\u53ef\u9760\u3002<\/p><p>MPO \u8fde\u63a5\u5668\u5e94\u7528\u7684\u5bc6\u5ea6\u53ef\u4ee5\u5728 8\u300112\u300124\u300132 \u6216 48 \u6839\u5149\u7ea4\u4e4b\u95f4\u53d8\u5316\uff0c\u4e5f\u53ef\u4ee5\u5728\u7279\u6b8a\u7684\u9ad8\u5bc6\u5ea6\u5e94\u7528\u4e2d\u9009\u62e9 60 \u548c 72 \u6839\u5149\u7ea4\u300212 \u548c 24 \u5149\u7ea4\u9009\u9879\u662f\u76ee\u524d\u6700\u5e38\u7528\u7684\uff0c12 \u5149\u7ea4\u8fde\u63a5\u5668 (MPO-12) \u662f\u7b2c\u4e00\u4e2a\u5728\u6570\u636e\u4e2d\u5fc3\u5e94\u7528\u4e2d\u83b7\u5f97\u5e7f\u6cdb\u63a5\u53d7\u7684\u300224 \u5149\u7ea4\u8fde\u63a5\u5668\u5df2\u7ecf\u88ab\u8bc1\u660e\u662f\u8bb8\u591a 40 G\uff088 \u5149\u7ea4\uff09\u548c 100 G\uff0824 \u5149\u7ea4\uff09\u8bbe\u5907\u8fde\u63a5\u7684\u6570\u5b66\u4fbf\u6377\u89e3\u51b3\u65b9\u6848 \uff0c\u4ece\u800c\u4f7f MPO-24 \u6700\u8fd1\u7684\u5229\u7528\u7387\u5f97\u5230\u589e\u957f\u3002<\/p><p>\u5c3d\u7ba1 12 \u5149\u7ea4\u548c 24 MPO \u5149\u7ea4\u8fde\u63a5\u5668\u7684\u8fde\u63a5\u5668\u5916\u58f3\u5c3a\u5bf8\u76f8\u540c\uff0c\u4f46 24 \u5149\u7ea4\u9009\u9879\u5305\u62ec\u7b2c\u4e8c\u884c\u7684 12 \u6839\u5149\u7ea4\u3002\u540c\u6837\uff0c48 \u548c 72 \u5149\u7ea4 MPO \u8fde\u63a5\u5668\u5206\u522b\u5305\u542b 4 \u884c\u548c 6 \u884c\u5149\u7ea4\u3002<\/p><p>16 \u548c 32 \u5149\u7ea4 MPO \u8fde\u63a5\u5668\u6bcf\u884c\u5305\u542b 16 \u6839\u5149\u7ea4\uff0c\u800c\u4e0d\u662f 12 \u6839\u3002\u8fd9\u79cd\u683c\u5f0f\u662f\u4e13\u95e8\u4e3a 400G \u5e94\u7528\u5f00\u53d1\u7684\u3002\u53ef\u4ee5\u4e3a\u591a\u6a21\u4ee5\u53ca\u5355\u6a21\u5149\u7ea4\u4f7f\u7528 MPO \u6280\u672f\u3002\u591a\u6a21\u8fde\u63a5\u5668\u4f7f\u7528\u5e73\u9762\u5957\u7ba1\uff0c\u800c\u5355\u6a21\u8fde\u63a5\u5668\u4f7f\u7528 8 \u5ea6\u89d2\u7684\u5957\u7ba1\uff0c\u76ee\u7684\u662f\u4e3a\u4e86\u51cf\u5c11\u53cd\u5c04\u3002\u7531\u4e8e\u8fd9\u4e9b\u8fde\u63a5\u5668\u5916\u5f62\u76f8\u4f3c\uff0c\u4f46\u5f7c\u6b64\u4e0d\u517c\u5bb9\uff0c\u56e0\u6b64\u4f7f\u7528\u989c\u8272\u7f16\u7801\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u5c06\u4e00\u79cd\u7c7b\u578b\u4e0e\u53e6\u4e00\u79cd\u7c7b\u578b\u533a\u5206\u5f00\u6765\u3002<\/p><h2 class=\"wp-block-heading\">MPO \u4e0e MTP \u8fde\u63a5\u5668<\/h2><p>\u5c3d\u7ba1\u672f\u8bed MPO \u548c MTP \u6709\u65f6\u53ef\u4ee5\u4e92\u6362\u4f7f\u7528\uff0c\u4f46 MTP \u662f\u7531\u00a0US Conec\u00a0\u751f\u4ea7\u7684\u7279\u5b9a\u591a\u5149\u7ea4\u8fde\u63a5\u5668\u7684\u5546\u6807\u540d\uff0c\u4ee3\u8868\u201c\u591a\u5149\u7ea4\u7ec8\u7aef\u63a8\u8fdb\u201d\u3002MTP \u8fde\u63a5\u5668\u56fa\u6709\u7684\u4e13\u6709\u8bbe\u8ba1\u7279\u6027\u5305\u62ec\uff1a\u5728\u8d1f\u8f7d\u6761\u4ef6\u4e0b\u6539\u5584\u6821\u51c6\u548c\u6027\u80fd\u7684\u6d6e\u52a8\u5957\u7ba1\uff0c\u4ee5\u53ca\u7528\u4e8e\u4f18\u5316\u6821\u51c6\u548c\u8010\u4e45\u6027\u7684\u692d\u5706\u5bfc\u9500\u3002<\/p><p>\u8fde\u63a5\u5668\u5916\u58f3\u5185\u7684\u673a\u68b0\u5347\u7ea7\u4e5f\u63d0\u9ad8\u4e86\u53ef\u9760\u6027\u3002\u8fd9\u5305\u62ec\u6539\u5584\u4e86\u5e26\u9699\u7684\u6539\u8fdb\u5f39\u7c27\u8bbe\u8ba1\u3001\u53ef\u65b9\u4fbf\u5728\u73b0\u573a\u8fdb\u884c\u8fde\u63a5\u5668\u6027\u522b\u4fee\u6539\u548c\u5957\u7ba1\u629b\u5149\u7684\u53ef\u79fb\u52a8\u7684\u5916\u58f3\uff0c\u4ee5\u53ca\u6539\u8fdb\u7684\u6d4b\u8bd5\u901a\u8def\u3002<\/p><p>\u6240\u6709 MTP \u8fde\u63a5\u5668\u4e5f\u90fd\u662f MPO \u8fde\u63a5\u5668\uff0c\u4f46\u5e76\u975e\u6240\u6709 MPO \u8fde\u63a5\u5668\u90fd\u662f MTP \u8fde\u63a5\u5668\u3002MTP \u8fde\u63a5\u5668\u4e0e\u5b83\u7684\u901a\u7528 MPO \u5f0f\u5bf9\u7b49\u7269\u662f 100% \u76f8\u4e92\u5339\u914d\u7684\uff0c\u4f46\u6839\u636e\u66f4\u4e25\u683c\u7684\u8bbe\u8ba1\u516c\u5dee\u548c\u7279\u6027\u96c6\u7684\u5dee\u5f02\uff0cMPO \u8fde\u63a5\u5668\u5728\u9ad8\u6027\u80fd\u5e94\u7528\u4e2d\u5e76\u4e0d\u7b49\u540c\u4e8e MTP\u3002MTP \u8fde\u63a5\u5668\u7b26\u5408\u9002\u7528\u4e8e\u6807\u51c6 MPO \u8fde\u63a5\u5668\u7684\u540c\u4e00\u7f8e\u56fd\u548c\u56fd\u9645\u6807\u51c6\u3002\u4e0e\u6807\u51c6 MTP \u8fde\u63a5\u5668\u76f8\u6bd4\uff0cMTP \u8fde\u63a5\u5668\u7684\u201cElite\u201d\u7248\u672c\u8fd8\u53ef\u4ee5\u51cf\u5c11\u63d2\u5165\u635f\u8017\u3002<\/p><h2 class=\"wp-block-heading\">MPO \u68c0\u6d4b\u548c\u6c61\u67d3<\/h2><p>\u8fdb\u884c\u6e05\u6d01\u548c\u68c0\u6d4b\u6765\u63a7\u5236 MPO \u8fde\u63a5\u5668\u6c61\u67d3\u662f\u5fc5\u8981\u7684\u6700\u4f73\u5b9e\u8df5\u3002\u8fde\u63a5\u5230 MPO \u8fde\u63a5\u5668\u4e0a\u7684\u591a\u6839\u5149\u7ea4\u4e2d\u7684\u6bcf\u4e00\u6839\u90fd\u4f1a\u4ece\u5957\u7ba1\u4e2d\u5ef6\u4f38\u51fa\u4e00\u5c0f\u6bb5\u8ddd\u79bb\uff0c\u8fd9\u610f\u5473\u7740\u5f53 MPO \u8fde\u63a5\u5668\u914d\u5bf9\u65f6\uff0c\u5149\u7ea4\u7ec8\u7aef\u4f1a\u7269\u7406\u63a5\u89e6\u3002\u56e0\u6b64\uff0c\u8fd9\u4e9b\u914d\u5bf9\u8868\u9762\u7684\u6e05\u6d01\u81f3\u5173\u91cd\u8981\u3002\u5927\u7684 MPO \u8868\u9762\u79ef\u548c\u9694\u677f\u901a\u9053\u4e3a\u6c61\u67d3\u7269\u6e17\u900f\u8fde\u63a5\u5668\u63d0\u4f9b\u4e86\u5145\u8db3\u7684\u673a\u4f1a\u3002<\/p><p>\u5149\u7ea4\u672b\u7aef\u8868\u9762\u7684\u6570\u91cf\u4e5f\u4f1a\u6210\u500d\u5730\u589e\u52a0\u6c61\u67d3\u7684\u53ef\u80fd\u6027\u3002\u4e3e\u4f8b\u6765\u8bf4\uff0c\u5982\u679c\u6211\u4eec\u5047\u8bbe\u6bcf\u4e2a\u5149\u7ea4\u8868\u9762\u6709 90% \u7684\u53ef\u80fd\u6027\u88ab\u6c61\u67d3\uff0c\u90a3\u4e48 MPO-12 \u4e2d\u81f3\u5c11\u6709\u4e00\u6839\u5149\u7ea4\u8868\u9762\u88ab\u6c61\u67d3\u7684\u53ef\u80fd\u6027\u5c31\u662f 0.9012 \u6216 28%\u3002\u5149\u7ea4\u4e00\u7aef\u7684\u6c61\u67d3\u53ef\u80fd\u5f15\u81f4\u4f1a\u6cbf\u7ebf\u8def\u4e00\u76f4\u4f20\u64ad\u6216\u4f7f\u90bb\u8fd1\u5149\u7ea4\u5931\u51c6\u7684\u83f2\u6d85\u8033\u7a7a\u6c14\u95f4\u9699\uff0c\u4ece\u800c\u5bf9\u5176\u4ed6\u5149\u7ea4\u4ea7\u751f\u6709\u5bb3\u5f71\u54cd\u3002<\/p><p>\u5e94\u68c0\u67e5\u6bcf\u4e2a\u5149\u7ea4\u7aef\u9762\u6709\u65e0\u7070\u5c18\u3001\u6cb9\u6c61\u3001\u5212\u75d5\u6216\u4efb\u4f55\u5176\u4ed6\u6c61\u67d3\u7269\u3002\u5982\u679c\u68c0\u6d4b\u5230\u4efb\u4f55\u6c61\u67d3\uff0c\u4f7f\u7528\u4e13\u7528\u7684 MPO \u6e05\u6d01\u5de5\u5177\u548c\u6eb6\u6db2\u8fdb\u884c\u6e05\u6d01\u662f\u5e94\u91c7\u53d6\u7684\u5408\u7406\u63aa\u65bd\uff0c\u56e0\u4e3a\u9519\u8bef\u7684\u6e05\u6d01\u5de5\u5177\u53ef\u80fd\u4f1a\u635f\u574f\u7aef\u9762\u3002\u6e05\u6d01\u4e4b\u540e\uff0c\u5e94\u5728\u5b89\u88c5\u524d\u518d\u91cd\u65b0\u68c0\u67e5\u4e00\u6b21\u6765\u8fdb\u884c\u9a8c\u8bc1\u3002\u5e94\u4e0d\u65ad\u5faa\u73af\u6267\u884c\u8fd9\u4e2a\u6e05\u6d01-\u68c0\u6d4b\u8fc7\u7a0b\uff0c\u76f4\u81f3\u672a\u68c0\u6d4b\u5230\u4efb\u4f55\u6c61\u67d3\u4e3a\u6b62\u3002\u83b7\u53d6\u66f4\u591a\u5149\u7ea4\u68c0\u6d4b\u6700\u4f73\u5b9e\u8df5\u3002<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/inspect-clean-fiber-b4-connect.jpg\"><img decoding=\"async\" width=\"400\" height=\"205\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/inspect-clean-fiber-b4-connect.jpg\" alt=\"\" class=\"wp-image-2926\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/inspect-clean-fiber-b4-connect.jpg 400w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/inspect-clean-fiber-b4-connect-300x154.jpg 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/inspect-clean-fiber-b4-connect-64x33.jpg 64w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/figure><\/div><h2 class=\"wp-block-heading\">MPO \u6781\u6027<\/h2><p>\u5149\u7f51\u7edc\u4e2d\u7684\u6781\u6027\u4e00\u8bcd\u7528\u6765\u63cf\u8ff0\u5149\u94fe\u8def\u7684\u53d1\u5c04\u7aef\u548c\u63a5\u6536\u7aef\u4e4b\u95f4\u5149\u7ea4\u7684\u6b63\u786e\u5339\u914d\u3002\u7531\u4e8e\u6bcf\u4e2a\u8fde\u63a5\u5668\u5185\u7684\u5149\u7ea4\u5bc6\u5ea6\u589e\u52a0\uff0cMPO \u8fde\u63a5\u5668\u53ef\u80fd\u4f1a\u4f7f\u6781\u6027\u95ee\u9898\u590d\u6742\u5316\u3002\u4e0e SC \u6216 LC \u5149\u7ea4\u8fde\u63a5\u4e0d\u540c\uff0c\u7b80\u5355\u7684 VFL \u68c0\u67e5\u65e0\u6cd5\u5b8c\u5168\u9a8c\u8bc1\u6781\u6027\u6216\u8fde\u7eed\u6027\u3002\u7531\u4e8e\u5149\u7ea4\u4f4d\u7f6e\u56fa\u5b9a\u5728\u6bcf\u4e2a\u8fde\u63a5\u5668\u4e2d\uff0c\u56e0\u6b64\uff0c\u5982\u679c\u68c0\u6d4b\u5230\u6781\u6027\u95ee\u9898\uff0c\u5c06\u65e0\u6cd5\u7b80\u5355\u5730\u79fb\u52a8\u5149\u7ea4\u3002MPO \u8fde\u63a5\u5668\u91c7\u7528\u4e86\u4e09\u79cd\u4e0d\u540c\u7684\u6781\u6027\u65b9\u6cd5\uff0c\u589e\u52a0\u4e86\u989d\u5916\u7684\u590d\u6742\u6027\u3002<\/p><p>A\u578b<\/p><p>\u79f0\u4e3a\u76f4\u901a\u6cd5\u3002\u4f7f\u7528\u8fd9\u79cd\u6781\u6027\u7ea6\u5b9a\uff0c\u4f4d\u4e8e\u201c\u952e\u5411\u4e0a\u201d\u4f4d\u7f6e\u7684\u7b2c\u4e00\u4e2a\u8fde\u63a5\u5668\u5c06\u8fde\u63a5\u5230\u4f4d\u4e8e\u201c\u952e\u5411\u4e0b\u201d\u4f4d\u7f6e\u7684\u7b2c\u4e8c\u4e2a\u8fde\u63a5\u5668\u3002\u5728\u8fd9\u4e2a\u65b9\u5411\u4e0a\uff0c\u7b2c\u4e00\u4e2a\u8fde\u63a5\u5668\u4f4d\u7f6e 1 \u4e2d\u7684\u5149\u7ea4\u5c06\u8fde\u63a5\u5230\u76f8\u90bb\u8fde\u63a5\u5668\u4e2d\u7684\u5149\u7ea4\u4f4d\u7f6e 1 \u4ee5\u53ca 2\u30013\u30014 \u7b49\u5149\u7ea4\u3002<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_05_450.jpg\"><img decoding=\"async\" width=\"450\" height=\"211\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_05_450.jpg\" alt=\"\" class=\"wp-image-2920\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_05_450.jpg 450w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_05_450-300x141.jpg 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_05_450-64x30.jpg 64w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/a><\/figure><\/div><p>B\u578b<\/p><p>\u8fd9\u6709\u65f6\u79f0\u4e3a\u201c\u5012\u8f6c\u201d\u6216\u201c\u7ffb\u8f6c\u201d\u65b9\u6cd5\u3002\u5728\u8fd9\u79cd\u914d\u7f6e\u4e2d\uff0c\u4e24\u4e2a\u8fde\u63a5\u5668\u90fd\u5904\u4e8e\u201c\u952e\u5411\u4e0a\u4f4d\u7f6e\u201d\uff0c\u4f46\u662f\u76f8\u5e94\u5149\u7ea4\u7684\u7f16\u53f7\u5c06\u98a0\u5012\u8fc7\u6765\u3002\u4f8b\u5982\uff0c\u4f7f\u7528 MPO-12 \u8fde\u63a5\u5668\uff0c\u7b2c\u4e00\u4e2a\u8fde\u63a5\u5668\u4e2d\u7684\u5149\u7ea4 1 \u5c06\u8fde\u63a5\u5230\u7b2c\u4e8c\u4e2a\u8fde\u63a5\u5668\u4e2d\u7684\u5149\u7ea4\u4f4d\u7f6e 12\uff0c\u5149\u7ea4 2 \u5c06\u8fde\u63a5\u5230\u5149\u7ea4\u4f4d\u7f6e 11\uff0c\u7b49\u7b49\u3002\u8fd9\u79cd\u7ea6\u5b9a\u901a\u5e38\u7528\u4e8e 40\/100G \u67b6\u6784\u3002<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_04_450.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"197\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_04_450.jpg\" alt=\"\" class=\"wp-image-2921\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_04_450.jpg 450w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_04_450-300x131.jpg 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_04_450-64x28.jpg 64w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/a><\/figure><\/div><p>C\u578b<\/p><p>\u8fd9\u4e5f\u79f0\u4e3a\u53cc\u7ede\u7ebf\u6216\u201c\u6210\u5bf9\u7ffb\u8f6c\u201d\u7684\u65b9\u6cd5\u3002\u7531\u4e8e\u6bcf\u7ec4 2 \u6839\u5149\u7ea4\u90fd\u662f\u7ffb\u8f6c\u7684\uff0c\u5149\u7ea4 1 \u5c06\u8fde\u63a5\u5230\u76f8\u90bb\u8fde\u63a5\u5668\u7684\u5149\u7ea4 2 \u4f4d\u7f6e\uff0c\u800c\u5149\u7ea4 2 \u5c06\u8fde\u63a5\u5230\u5149\u7ea4 1 \u4f4d\u7f6e\u3002\u540c\u6837\u7684\u4ea4\u6362\u4e5f\u9002\u7528\u4e8e\u6bcf\u4e00\u5bf9\u79bb\u6563\u7684\u5149\u7ea4\u3002\u8fd9\u79cd\u914d\u7f6e\u901a\u5e38\u51fa\u73b0\u5728 1\/10G \u67b6\u6784\u4e2d\u3002<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_03_450.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"203\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_03_450.jpg\" alt=\"\" class=\"wp-image-2922\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_03_450.jpg 450w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_03_450-300x135.jpg 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_03_450-64x29.jpg 64w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/a><\/figure><\/div><h2 class=\"wp-block-heading\">MPO \u5bf9\u51c6<\/h2><p>\u7406\u60f3\u7684\u5149\u7ea4\u8fde\u63a5\u5c06\u5b8c\u7f8e\u5730\u5bf9\u51c6\u5149\u7ea4\uff0c\u5149\u80fd\u4e0d\u4f1a\u635f\u8017\u3002\u4e0d\u5e78\u7684\u662f\uff0c\u8fde\u63a5\u5668\u548c\u5149\u7ea4\u672c\u8eab\u56fa\u6709\u7684\u5236\u9020\u516c\u5dee\u4f7f\u5f97\u8fd9\u79cd\u5b8c\u7f8e\u7684\u5bf9\u51c6\u60c5\u51b5\u51e0\u4e4e\u4e0d\u53ef\u80fd\u5b9e\u73b0\u3002<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_06.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"333\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_06.jpg\" alt=\"\" class=\"wp-image-2925\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_06.jpg 600w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_06-300x167.jpg 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_06-64x36.jpg 64w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/div><p>\u5355\u5de5\u578b\u5149\u7ea4\u8fde\u63a5\u5728\u4e00\u4e2a\u5706\u67f1\u5f62\u9676\u74f7\u5bf9\u5f00\u5957\u7ba1\u4e2d\u6355\u83b7\u4e24\u4e2a\u5339\u914d\u7684\u5706\u67f1\u5f62\u5149\u7ea4\u7aef\uff0c\u4f7f\u5f97\u5339\u914d\u5149\u7ea4\u7684\u5bf9\u51c6\u975e\u5e38\u7b80\u5355\u3002MPO \u8fde\u63a5\u5668\u5e26\u6765\u4e86\u540c\u65f6\u8fdb\u884c\u591a\u5149\u7ea4\u5bf9\u51c6\u548c\u5c06\u4e00\u4e2a\u8fde\u63a5\u5668\u4e0e\u53e6\u4e00\u4e2a\u8fde\u63a5\u5668\u5206\u5f00\u7684\u9002\u914d\u5668\u5f00\u653e\u901a\u9053\u7684\u7ec4\u5408\u6311\u6218\u3002\u7531\u4e8e\u6bcf\u6839\u5149\u7ea4\u4e4b\u95f4\u7684\u8ddd\u79bb\u548c\u95f4\u9694\u53ef\u80fd\u9020\u6210\u6a2a\u5411\u504f\u79fb\u548c\u5176\u4ed6\u6f5c\u5728\u7684\u672a\u5bf9\u51c6\u60c5\u51b5\uff0c\u56e0\u6b64\u591a\u6839\u5149\u7ea4\u4f4d\u7f6e\u4f1a\u4f7f\u516c\u5dee\u53e0\u52a0\u3002<\/p><p>\u4e3a\u4e86\u5b9e\u73b0\u6700\u4f73\u7684\u5bf9\u51c6\uff0cMPO \u5149\u7ea4\u8fde\u63a5\u5668\u5229\u7528\u4e00\u4e2a\u8fde\u63a5\u5668\u4e0a\u7684\u4e24\u4e2a\u4e0d\u9508\u94a2\u5b9a\u4f4d\u9500\u548c\u5728\u914d\u5bf9\u90e8\u5206\u76f8\u540c\u7684\u76f8\u5bf9\u4f4d\u7f6e\u4e0a\u7684\u4e24\u4e2a\u5b54\u8fdb\u884c\u5bf9\u51c6\u3002\u8fd9\u4e5f\u79f0\u4e3a\u201c\u516c\u5934\u201d\u548c\u201c\u6bcd\u5934\u201d\u914d\u7f6e\uff0c\u5c3d\u7ba1\u6211\u4eec\u901a\u5e38\u4f1a\u4f7f\u7528\u201c\u6709\u5f15\u811a\u201d\u548c\u201c\u65e0\u5f15\u811a\u201d\u8fd9\u6837\u7684\u547d\u540d\u6cd5\u3002\u4e00\u4e9b\u5236\u9020\u5546\u786e\u5b9e\u63d0\u4f9b\u4e86\u5e26\u6709\u53ef\u62c6\u5378\/\u53ef\u66ff\u6362\u5f15\u811a\u7684\u8fde\u63a5\u5668\u9009\u9879\uff0c\u5c3d\u7ba1\u5927\u591a\u6570\u5904\u4e8e\u4efb\u4e00\u72b6\u6001\u7684\u8fde\u63a5\u5668\u90fd\u4e0d\u80fd\u5728\u73b0\u573a\u66f4\u6539\uff0c\u8fd9\u610f\u5473\u7740\u76f8\u540c\u7c7b\u578b\u7684\u4e24\u4e2a\u8fde\u63a5\u5668\u4e0d\u80fd\u76f8\u4e92\u914d\u5bf9\u3002<\/p><p>\u53ef\u4ee5\u63a5\u53d7\u6709\u5f15\u811a\u6216\u65e0\u5f15\u811a\u8fde\u63a5\u5668\u7684\u00a0MPO \u6d4b\u8bd5\u8bbe\u5907\u53ef\u4ee5\u7b80\u5316\u5728 MPO \u6d4b\u8bd5\u4e2d\u9047\u5230\u7684\u5bf9\u51c6\/\u914d\u7f6e\u95ee\u9898\u3002\u5728\u53c2\u8003\u9a8c\u8bc1\u6d4b\u8bd5\u671f\u95f4\uff0c\u53ef\u4ee5\u4f7f\u7528\u6709\u5f15\u811a\u8df3\u7ebf\u6765\u8865\u5168\u4e24\u4e2a\u65e0\u5f15\u811a\u7ebf\u7f06\u8fde\u63a5\u5668\u7ec8\u7aef\u4e4b\u95f4\u7684\u7535\u8def\u3002<\/p><h2 class=\"wp-block-heading\">MPO \u8fde\u63a5\u5668\u635f\u8017<\/h2><p>\u4f7f\u7528\u4e13\u4e3a\u5355\u5149\u7ea4\u5e94\u7528\u8bbe\u8ba1\u7684\u5de5\u5177\u6267\u884c MPO \u68c0\u67e5\u548c\u4f01\u4e1a\u6d4b\u8bd5\u53ef\u80fd\u975e\u5e38\u9ebb\u70e6\u548c\u8017\u65f6\u3002\u968f\u7740\u672c\u673a MPO \u73b0\u5728\u76f4\u63a5\u5728 40\/100 G \u5e94\u7528\u4e2d\u7684\u4ea4\u6362\u673a\u3001\u8def\u7531\u5668\u548c\u670d\u52a1\u5668\u4e0a\u8fd0\u884c\uff0c\u9ad8\u7ea7\u6d4b\u8bd5\u53d8\u5f97\u66f4\u52a0\u91cd\u8981\uff0c\u56e0\u6b64\u9700\u8981\u4f7f\u7528\u5e26\u6709\u672c\u673a MPO \u7aef\u53e3\u7684\u6d4b\u8bd5\u8bbe\u5907\u6765\u6709\u6548\u5730\u6d4b\u8bd5\u8fd9\u4e9b\u94fe\u8def\u548c\u901a\u9053\u3002<\/p><p>\u4f7f\u7528\u4f20\u7edf\u7684\u5355\u5149\u7ea4\u68c0\u6d4b\u5de5\u5177\u68c0\u6d4b MPO \u8fde\u63a5\u5668\u6bd4\u8f83\u56f0\u96be\uff0c\u56e0\u4e3a MPO \u63a5\u53e3\u4f1a\u5e26\u6765\u72ec\u7279\u7684\u63a5\u5165\u548c\u51e0\u4f55\u7ed3\u6784\u65b9\u9762\u7684\u96be\u9898\u3002\u53ef\u4ee5\u5411\u9488\u5bf9\u5355\u5149\u7ea4\u8fde\u63a5\u8bbe\u8ba1\u7684\u663e\u5fae\u955c\u4e2d\u6dfb\u52a0\u4e13\u95e8\u7684 MPO \u68c0\u6d4b\u63d0\u793a\uff0c\u4f46\u8fd9\u79cd\u9002\u5e94\u8fc7\u7a0b\u53ef\u80fd\u975e\u5e38\u8017\u65f6\u3002\u81ea\u4e3b\u7684\u591a\u5149\u7ea4\u68c0\u6d4b\u89e3\u51b3\u65b9\u6848\u53ef\u4ee5\u5145\u5206\u5e94\u5bf9 MPO \u5e94\u7528\u4e2d\u7aef\u9762\u68c0\u6d4b\u7684\u91cd\u8981\u6027\uff0c\u540c\u65f6\u8fdb\u4e00\u6b65\u81ea\u52a8\u5316\u68c0\u6d4b\u5b9e\u8df5\u3002<\/p><p>\u4e00\u7ea7\u957f\u5ea6\u3001\u635f\u8017\u548c\u6781\u6027\u6d4b\u8bd5\u53ef\u4ee5\u7528\u4f20\u7edf\u7684 OLTS \u548c\u5206\u652f\u7ebf\u7f06\u901a\u8fc7 LC \u6216 SC \u8f93\u5165\u7aef\u53e3\u6765\u5b8c\u6210\uff0c\u4f46\u662f\u8fd9\u4e2a\u8fc7\u7a0b\u901a\u8fc7\u5f15\u5165\u4e13\u7528\u7684 MPO OLTS \u8bbe\u5907\u5f97\u5230\u4e86\u663e\u8457\u7684\u6539\u8fdb\u3002\u540c\u6837\uff0c\u5e26\u6709\u4e13\u7528 MPO \u4ea4\u6362\u673a\u7aef\u53e3\u7684\u00a0OTDR \u6d4b\u8bd5\u8bbe\u5907\u53ef\u4ee5\u65b9\u4fbf\u5730\u5728\u6574\u4e2a\u6d4b\u8bd5\u8fc7\u7a0b\u4e2d\u5faa\u73af\u68c0\u67e5\u591a\u6761\u5149\u7ea4\u3002<\/p><h2 class=\"wp-block-heading\">MPO \u6d4b\u8bd5\u6240\u9762\u4e34\u7684\u6311\u6218<\/h2><p>\u4f7f\u7528\u4e13\u4e3a\u5355\u5149\u7ea4\u5e94\u7528\u8bbe\u8ba1\u7684\u5de5\u5177\u6267\u884c MPO \u68c0\u67e5\u548c\u4f01\u4e1a\u6d4b\u8bd5\u53ef\u80fd\u975e\u5e38\u9ebb\u70e6\u548c\u8017\u65f6\u3002\u968f\u7740\u672c\u673a MPO \u73b0\u5728\u76f4\u63a5\u5728 40\/100 G \u5e94\u7528\u4e2d\u7684\u4ea4\u6362\u673a\u3001\u8def\u7531\u5668\u548c\u670d\u52a1\u5668\u4e0a\u8fd0\u884c\uff0c\u9ad8\u7ea7\u6d4b\u8bd5\u53d8\u5f97\u66f4\u52a0\u91cd\u8981\uff0c\u56e0\u6b64\u9700\u8981\u4f7f\u7528\u5e26\u6709\u672c\u673a MPO \u7aef\u53e3\u7684\u6d4b\u8bd5\u8bbe\u5907\u6765\u6709\u6548\u5730\u6d4b\u8bd5\u8fd9\u4e9b\u94fe\u8def\u548c\u901a\u9053\u3002<\/p><p>\u4f7f\u7528\u4f20\u7edf\u7684\u5355\u5149\u7ea4\u68c0\u6d4b\u5de5\u5177\u68c0\u6d4b MPO \u8fde\u63a5\u5668\u6bd4\u8f83\u56f0\u96be\uff0c\u56e0\u4e3a MPO \u63a5\u53e3\u4f1a\u5e26\u6765\u72ec\u7279\u7684\u63a5\u5165\u548c\u51e0\u4f55\u7ed3\u6784\u65b9\u9762\u7684\u96be\u9898\u3002\u53ef\u4ee5\u5411\u9488\u5bf9\u5355\u5149\u7ea4\u8fde\u63a5\u8bbe\u8ba1\u7684\u663e\u5fae\u955c\u4e2d\u6dfb\u52a0\u4e13\u95e8\u7684 MPO \u68c0\u6d4b\u63d0\u793a\uff0c\u4f46\u8fd9\u79cd\u9002\u5e94\u8fc7\u7a0b\u53ef\u80fd\u975e\u5e38\u8017\u65f6\u3002\u81ea\u4e3b\u7684\u591a\u5149\u7ea4\u68c0\u6d4b\u89e3\u51b3\u65b9\u6848\u53ef\u4ee5\u5145\u5206\u5e94\u5bf9 MPO \u5e94\u7528\u4e2d\u7aef\u9762\u68c0\u6d4b\u7684\u91cd\u8981\u6027\uff0c\u540c\u65f6\u8fdb\u4e00\u6b65\u81ea\u52a8\u5316\u68c0\u6d4b\u5b9e\u8df5\u3002<\/p><p>\u4e00\u7ea7\u957f\u5ea6\u3001\u635f\u8017\u548c\u6781\u6027\u6d4b\u8bd5\u53ef\u4ee5\u7528\u4f20\u7edf\u7684 OLTS \u548c\u5206\u652f\u7ebf\u7f06\u901a\u8fc7 LC \u6216 SC \u8f93\u5165\u7aef\u53e3\u6765\u5b8c\u6210\uff0c\u4f46\u662f\u8fd9\u4e2a\u8fc7\u7a0b\u901a\u8fc7\u5f15\u5165\u4e13\u7528\u7684 MPO OLTS \u8bbe\u5907\u5f97\u5230\u4e86\u663e\u8457\u7684\u6539\u8fdb\u3002\u540c\u6837\uff0c\u5e26\u6709\u4e13\u7528 MPO \u4ea4\u6362\u673a\u7aef\u53e3\u7684\u00a0OTDR \u6d4b\u8bd5\u8bbe\u5907\u53ef\u4ee5\u65b9\u4fbf\u5730\u5728\u6574\u4e2a\u6d4b\u8bd5\u8fc7\u7a0b\u4e2d\u5faa\u73af\u68c0\u67e5\u591a\u6761\u5149\u7ea4\u3002<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_07.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"238\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_07.jpg\" alt=\"\" class=\"wp-image-2924\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_07.jpg 400w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_07-300x179.jpg 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/03\/mpo-connector_07-64x38.jpg 64w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/figure><\/div>","protected":false},"excerpt":{"rendered":"<p>\u591a\u5149\u7ea4\u63a8\u8fdb (MPO) 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