{"id":5497,"date":"2022-06-14T09:57:56","date_gmt":"2022-06-14T01:57:56","guid":{"rendered":"http:\/\/www.comtest.cn\/?p=5497"},"modified":"2022-06-14T10:10:07","modified_gmt":"2022-06-14T02:10:07","slug":"%e5%85%89%e8%b0%b1%e5%88%86%e6%9e%90%e4%bb%aa","status":"publish","type":"post","link":"http:\/\/www.comtest.cn\/?p=5497","title":{"rendered":"\u5149\u8c31\u5206\u6790\u4eea"},"content":{"rendered":"<h1 class=\"wp-block-heading\">VIAVI&nbsp;\u7684\u5149\u8c31\u5206\u6790\u4eea&nbsp;(OSA)<\/h1><p>\u5149\u8c31\u5206\u6790\u4eea\u901a\u8fc7\u6d4b\u91cf\u5149\u6ce2\u7684\u91cd\u8981\u6ce2\u957f\u3001\u529f\u7387\u548c\u566a\u58f0\u7279\u6027\uff0c\u5c06\u9891\u8c31\u5206\u6790\u7684\u539f\u7406\u6269\u5c55\u5230\u5149\u5b66\u9886\u57df\u3002\u968f\u7740\u5149\u7ea4\u7f51\u7edc\u548c\u6fc0\u5149\u5e94\u7528\u7684\u6269\u5c55\uff0c\u5149\u5b66\u6d4b\u8bd5\u89e3\u51b3\u65b9\u6848\u548c\u5b9e\u8df5\u4e5f\u5728\u4e0d\u65ad\u53d1\u5c55\uff0c\u4ee5\u8ddf\u4e0a\u5bc6\u96c6\u6ce2\u5206\u590d\u7528\u3001\u7d27\u7f29\u7684\u4fe1\u9053\u95f4\u8ddd\u4ee5\u53ca\u5927\u91cf\u65b0\u5149\u6e90\u548c\u4f20\u8f93\u534f\u8bae\u7684\u6b65\u4f10\u3002&nbsp;<\/p><p>VIAVI \u5f00\u53d1\u4e86\u4e00\u7cfb\u5217\u5149\u8c31\u5206\u6790\u6d4b\u8bd5\u89e3\u51b3\u65b9\u6848\uff0c\u9002\u7528\u4e8e\u5b9e\u9a8c\u5ba4\u3001\u73b0\u573a\u548c\u5236\u9020\u5e94\u7528\u3002\u8fd9\u5305\u62ec\u5bf9\u957f\u9014\u3001\u63a5\u5165\u7f51\u7edc\u548c\u6570\u636e\u4e2d\u5fc3\u4e92\u8fde\u5149\u7ea4\u94fe\u8def\u7684\u5168\u9762\u6d4b\u8bd5\u8986\u76d6\uff0c\u8fd9\u4e9b\u94fe\u8def\u5177\u6709\u9ad8\u901a\u9053\u6570\u3001\u4e25\u683c\u7684\u4fe1\u566a\u6bd4\u8981\u6c42\u4ee5\u53ca\u652f\u6301\u9ad8\u901f\u4f20\u8f93\u7684\u76f8\u5e72\u6280\u672f\u3002\u5149\u5b66\u7cfb\u7edf\u548c\u7ec4\u4ef6\u7684\u5f00\u53d1\u548c\u751f\u4ea7\u7531\u5177\u6709\u5b9e\u9a8c\u5ba4\u7ea7\u6027\u80fd\u548c\u5206\u8fa8\u7387\u7684\u7d27\u51d1\u578b\u5168\u6ce2\u6bb5 OSA \u6a21\u5757\u63d0\u4f9b\u652f\u6301\u3002<\/p><h1 class=\"wp-block-heading\">\u4ec0\u4e48\u662f\u5149\u8c31\u5206\u6790\u4eea\uff1f<\/h1><p>\u5149\u8c31\u5206\u6790\u4eea (OSA) \u7528\u4e8e\u91cf\u5316\u5e76\u663e\u793a\u7ed9\u5b9a\u6ce2\u957f\u8303\u56f4\u5185\u7684\u5149\u5b66\u5149\u6e90\u7684\u529f\u7387\u3002\u4e0e\u5c04\u9891\u9891\u8c31\u5206\u6790\u4eea\u975e\u5e38\u76f8\u4f3c\uff0cOSA \u5728 y\uff08\u5782\u76f4\uff09\u8f74\u663e\u793a\u529f\u7387\uff0c\u5728 x\uff08\u6c34\u5e73\uff09\u8f74\u663e\u793a\u6ce2\u957f\u3002\u5149\u8c31\u5206\u6790\u4eea\u6d4b\u91cf\u7684\u4e09\u4e2a\u5173\u952e\u53c2\u6570\u662f\u6ce2\u957f\u3001\u529f\u7387\u7535\u5e73\u548c\u5149\u4fe1\u566a\u6bd4 (OSNR)\u3002<\/p><p>\u5229\u7528\u6ce2\u5206\u590d\u7528 (WDM) \u5141\u8bb8\u591a\u4e2a\u5149\u8f7d\u6ce2\u4fe1\u53f7\u5728\u5355\u6839\u5149\u7ea4\u4e0a\u4f20\u8f93\u7684\u5149\u7ea4\u901a\u4fe1\u7f51\u7edc\u662f OSA \u5149\u8c31\u5206\u6790\u4eea\u7684\u7406\u60f3\u5e94\u7528\u3002\u5177\u6709\u5185\u8054\u653e\u5927\u529f\u80fd\u7684\u957f\u9014\u7f51\u7edc\u4f9d\u9760\u7cbe\u786e\u7684\u5149\u529f\u7387\u548c\u5149\u4fe1\u566a\u6bd4\u6d4b\u91cf\u6765\u786e\u4fdd\u6700\u4f73\u6027\u80fd\u3002\u4e00\u4e9b\u5149\u8c31\u5206\u6790\u4eea\u662f\u9488\u5bf9\u7279\u5b9a\u7684\u6ce2\u957f\u6ce2\u6bb5\uff08C\u3001L\u3001O \u6ce2\u6bb5\u7b49\uff09\u91cf\u8eab\u5b9a\u505a\u7684\uff0c\u800c\u53e6\u4e00\u4e9b\u53ef\u4ee5\u8de8\u591a\u4e2a\u6ce2\u6bb5\u6709\u6548\u5730\u5de5\u4f5c\u3002\u9891\u8c31\u5206\u6790\u4eea\u5149\u5b66\u6d4b\u8bd5\u8fd8\u53ef\u4ee5\u5bf9\u7279\u5b9a\u6ce2\u957f\u7684\u5149\u5b66\u5143\u4ef6\u8fdb\u884c\u900f\u5c04\u7387\u548c\u53cd\u5c04\u7387\u6d4b\u8bd5\uff0c\u4ee5\u53ca\u5bf9\u653e\u5927\u5668\u8fdb\u884c\u566a\u58f0\u6d4b\u8bd5\u3002<\/p><div class=\"wp-block-image is-style-default\"><figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"400\" height=\"243\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/06\/nano-osa_zoomed-tb-mts-5800_.png\" alt=\"\" class=\"wp-image-5499\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/06\/nano-osa_zoomed-tb-mts-5800_.png 400w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/06\/nano-osa_zoomed-tb-mts-5800_-300x182.png 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/06\/nano-osa_zoomed-tb-mts-5800_-64x39.png 64w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/figure><\/div><h1 class=\"wp-block-heading\">\u5149\u8c31\u5206\u6790\u7528\u4f8b<\/h1><p>\u5149\u7ea4\u7f51\u7edc\u5229\u7528\u5149\u8109\u51b2\u5728\u6570\u5343\u516c\u91cc\u8303\u56f4\u5185\u4f20\u8f93\u6570\u5b57\u4fe1\u606f\u3002\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u548c WDM \u6280\u672f\u73b0\u5df2\u6210\u4e3a\u6709\u7ebf\u7535\u89c6 HFC\/DAA\u30015G x \u4f20\u548c\u8d85\u5927\u89c4\u6a21\u6570\u636e\u4e2d\u5fc3\u4e92\u8fde\u7b49\u5149\u7ea4\u7f51\u7edc\u7684\u4e00\u90e8\u5206\u3002\u73b0\u573a\u6d4b\u8bd5\u89e3\u51b3\u65b9\u6848\u5fc5\u987b\u80fd\u591f\u8fdb\u884c\u6ce2\u957f\u9009\u62e9\u6027\u6d4b\u91cf\uff0c\u4ee5\u6355\u83b7\u5404\u4e2a\u901a\u9053\/\u670d\u52a1\u7684\u5173\u952e\u53c2\u6570\u3002\u968f\u7740\u5149\u8c31\u5206\u6790\u4eea\u7cbe\u5ea6\u3001\u5206\u8fa8\u7387\u548c\u53ef\u7528\u6027\u7684\u63d0\u9ad8\uff0c\u4e3a\u4ea7\u54c1\u5f00\u53d1\u548c\u5149\u5b66\u7cfb\u7edf\u548c\u90e8\u4ef6\u7684\u9ad8\u6548\u751f\u4ea7\u6d4b\u8bd5\u5e26\u6765\u4e86\u65b0\u7684\u673a\u9047\u3002<\/p><h2 class=\"wp-block-heading\">\u5b9e\u9a8c\u5ba4\u53ca\u5236\u9020<\/h2><p>\u968f\u7740\u4e0b\u4e00\u4ee3\u6fc0\u5149\u3001LED\u3001WDM \u548c\u5e94\u7b54\u5668\u7684\u521b\u65b0\u53d6\u5f97\u4e86\u5149\u5b66\u6280\u672f\u7684\u91cd\u5927\u7a81\u7834\uff0c\u5149\u8c31\u5206\u6790\u4eea\u5728\u4e16\u754c\u5404\u5730\u7684\u7814\u53d1\u5b9e\u9a8c\u5ba4\u4e2d\u666e\u904d\u4f7f\u7528\u3002\u968f\u7740\u8fd9\u4e9b\u7ec4\u4ef6\u96c6\u6210\u5230\u65b0\u7cfb\u7edf\u4e2d\u5e76\u89c4\u6a21\u5316\u751f\u4ea7\uff0c\u7cbe\u786e\u53ef\u9760\u7684\u6beb\u79d2\u7ea7\u751f\u4ea7\u626b\u63cf\u5c31\u80fd\u8ddf\u4e0a\u9700\u6c42\u7684\u6b65\u4f10\u3002<\/p><ul class=\"wp-block-list\"><li>\u9ad8\u5206\u8fa8\u7387\u9891\u8c31\u6d4b\u91cf\u529f\u80fd\u652f\u6301\u5728\u5b9e\u9a8c\u5ba4\u548c\u5236\u9020\u73af\u5883\u4e2d\u5bf9\u8c03\u5236 DWDM \u53d1\u5c04\u673a\u8fdb\u884c\u66f4\u6df1\u5165\u7684\u5206\u6790\u3002VIAVI&nbsp;mHROSA&nbsp;\u6a21\u5757\u5728\u6269\u5c55\u7684&nbsp;C \u6ce2\u6bb5\u5185\u63d0\u4f9b\u4e9a GHz \u6ce2\u957f\u5206\u8fa8\u7387\uff0c\u4f7f\u5236\u9020\u5546\u80fd\u591f\u4e86\u89e3\u5355\u8f7d\u6ce2\u548c\u591a\u8f7d\u6ce2\u76f8\u5e72\u8c03\u5236\u683c\u5f0f\u4ea7\u751f\u7684\u7cbe\u7ec6\u5149\u8c31\u7279\u6027\uff0c\u5e76\u652f\u6301\u8c03\u5236\u5668\u8c03\u8c10\u548c OSNR \u9a8c\u8bc1\u3002&nbsp;<\/li><li>\u8981\u6279\u91cf\u751f\u4ea7\u6a21\u5757\u3001\u65e0\u6e90\u5143\u4ef6\u3001\u6fc0\u5149\u5668\u548c\u653e\u5927\u5668\uff0c\u9700\u8981\u80fd\u5728\u6574\u4e2a\u5355\u6a21\u6ce2\u957f\u8303\u56f4\uff081250 \u7eb3\u7c73\u5230 1655 \u7eb3\u7c73\uff09\u5185\u5de5\u4f5c\u7684\u5feb\u901f\u7075\u6d3b\u7684\u9891\u8c31\u5206\u6790\u4eea\u3002\u4fe1\u9053\u529f\u7387\u3001\u5e26\u5bbd\u3001\u566a\u58f0\u529f\u7387\u548c OSNR \u7b49\u5173\u952e\u6307\u6807\u3002VIAVI MAP Wideband OSA (mOSA-C1) \u5728\u8d85\u7d27\u51d1\u7684\u63d2\u4ef6\u6a21\u5757\u4e2d\u63d0\u4f9b\u4e86\u66f4\u597d\u7684\u6d4b\u8bd5\u901f\u5ea6\u548c\u7b80\u5355\u6027\u3002<\/li><\/ul><h2 class=\"wp-block-heading\">\u5149\u8c31\u5206\u6790\u4eea\u73b0\u573a\u6d4b\u8bd5<\/h2><p>\u5982\u679c\u6ca1\u6709\u5148\u8fdb\u7684\u9891\u8c31\u5206\u6790\u4eea\u5149\u5b66\u89e3\u51b3\u65b9\u6848\uff0c\u5f53\u4eca\u5149\u7ea4\u7f51\u7edc\u7684\u590d\u6742\u6027\u5c06\u4ee4\u4eba\u65e0\u6cd5\u627f\u53d7\u3002\u6ce2\u957f\u548c\u529f\u7387\u6d4b\u91cf\u5fc5\u987b\u5728\u7f51\u7edc\u7684\u6574\u4e2a\u751f\u547d\u5468\u671f\u4e2d\u8fdb\u884c\u3002\u5bf9\u4e8e\u5177\u6709\u5185\u8054\u653e\u5927\u548c\u53ef\u91cd\u6784\u5149\u5206\u63d2\u590d\u7528\u5668 (ROADM) \u7684\u9ad8\u901f\u5149\u7ea4\u7f51\u7edc\uff0c\u4f7f\u7528\u5149\u4fe1\u566a\u6bd4\u6765\u8bc4\u4f30\u5149\u7f51\u7edc\u94fe\u8def\u7684\u6027\u80fd\u3002<\/p><ul class=\"wp-block-list\"><li>CWDM \u6d4b\u8bd5\uff1a\u5229\u7528\u4fe1\u9053\u95f4\u8ddd\u4e3a 20 \u7eb3\u7c73\u7684\u7c97\u6ce2\u5206\u590d\u7528 (CWDM) \u7684\u5149\u7ea4\u7f51\u7edc\u53d7\u76ca\u4e8e\u7d27\u51d1\u7684\u5168\u529f\u80fd OSA \u89e3\u51b3\u65b9\u6848\u3002\u7528\u4e8e\u8fd9\u7c7b\u63a5\u5165\u7f51\u7edc\u6d4b\u8bd5\u7684\u5206\u6790\u4eea\u529f\u80fd\u5e94\u5305\u62ec 1250 \u7eb3\u7c73\u81f3 1650 \u7eb3\u7c73\u7684\u6ce2\u957f\u7075\u6d3b\u6027\u300118 \u901a\u9053\u4ee5\u4e0a\u7684\u5bb9\u91cf\u548c\u529f\u7387\u6d4b\u91cf\u8303\u56f4\uff08\u901a\u5e38\u4e3a -50dBm \u81f3 +10dBm\uff0c\u5076\u5c14\u9ad8\u8fbe +25dBm\uff09\uff0c\u4ee5\u652f\u6301\u66f4\u9ad8\u529f\u7387\u7684\u6709\u7ebf\u7535\u89c6\u5e94\u7528\u3002\u4ec5\u6267\u884c\u529f\u7387\u548c\u6ce2\u957f\u6d4b\u91cf\u7684\u4fbf\u643a\u5f0f\u5149\u901a\u9053\u68c0\u67e5\u4eea (OCC) \u4e5f\u53ef\u4ee5\u662f\u53ef\u884c\u4e14\u7ecf\u6d4e\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u56e0\u4e3a CWDM \u94fe\u8def\uff08\u901a\u9053\uff09\u6ca1\u6709\u88ab\u653e\u5927\uff0c\u56e0\u6b64\u4e0d\u9700\u8981 OSNR \u6d4b\u8bd5\u3002<\/li><li>DWDM \u7cfb\u7edf\u6d4b\u8bd5\uff1a\u4fe1\u9053\u95f4\u9694\u4f4e\u4e8e 0.8 \u6216 0.4 \u7eb3\u7c73\u5e76\u5229\u7528 C \u6ce2\u6bb5\u7684\u5bc6\u96c6\u6ce2\u5206\u590d\u7528 (DWDM) \u66fe\u7ecf\u4ec5\u9650\u4e8e\u957f\u8ddd\u79bb\uff08\u5927\u4e8e 100 \u5343\u7c73\uff09\u90e8\u7f72\uff0c\u73b0\u5728\u6b63\u7528\u4e8e\u63a5\u5165\u7f51\u7edc\u548c\u6570\u636e\u4e2d\u5fc3\u3002ROADM \u6280\u672f\u4f7f\u5f97 OSNR \u6d4b\u91cf\u5bf9\u4e8e\u7f51\u7edc\u94fe\u8def\u548c\u670d\u52a1\u6027\u80fd\u7684\u5b89\u88c5\u3001\u4f18\u5316\u548c\u7ef4\u62a4\u81f3\u5173\u91cd\u8981\u3002<img decoding=\"async\" width=\"800\" height=\"237\" class=\"wp-image-5500\" style=\"width: 800px;\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/06\/xwdm_channels.png\" alt=\"\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/06\/xwdm_channels.png 800w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/06\/xwdm_channels-300x89.png 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/06\/xwdm_channels-768x228.png 768w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/06\/xwdm_channels-600x178.png 600w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/06\/xwdm_channels-64x19.png 64w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/li><li>\u7ebf\u8def\u4fa7 100G \u6d4b\u8bd5\uff1a\u91c7\u7528\u5185\u8054 ROADM \u7684 100G \u7f51\u7edc\u5bf9\u9891\u8c31\u6d4b\u8bd5\u63d0\u51fa\u4e86\u72ec\u7279\u7684\u6311\u6218\u3002\u5c3d\u7ba1\u5b89\u88c5\u3001\u7ef4\u62a4\u548c\u6545\u969c\u6392\u67e5\u8fc7\u7a0b\u4e0e\u4f20\u7edf 10G \u7f51\u7edc\u76f8\u4f3c\uff0c\u4f46\u65b0\u7684\u76f8\u5e72\u8c03\u5236\u683c\u5f0f\u4e5f\u5e26\u6765\u4e86\u65b0\u7684\u6311\u6218\u3002\u63a8\u8350\u4f7f\u7528\u4e00\u79cd\u5148\u8fdb\u7684\u5149\u8c31\u5206\u6790\u4eea (OSCA-710)\uff0c\u5b83\u80fd\u591f\u5229\u7528\u5149\u8c31\u76f8\u5173\u6280\u672f\u6d4b\u91cf\u6765\u81ea\u653e\u5927\u5668\u6d4b\u8bd5\u63a5\u5165\u70b9\u7684\u6bcf\u4e2a DWDM \u4fe1\u9053\u7684\u6ce2\u957f\u3001\u529f\u7387\u548c\u5e26\u5185\/\u5728\u7ebf OSNR\uff0c\u4ece\u800c\u5728\u4e0d\u4e2d\u65ad\u5ba2\u6237\u670d\u52a1\u7684\u60c5\u51b5\u4e0b\u51c6\u786e\u8868\u5f81\u76f8\u5e72 100G \u7f51\u7edc\u3002\u00a0<img decoding=\"async\" width=\"800\" height=\"379\" class=\"wp-image-5501\" style=\"width: 800px;\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/06\/modified_in-band_vs_out-of-band_osnr.png\" alt=\"\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/06\/modified_in-band_vs_out-of-band_osnr.png 800w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/06\/modified_in-band_vs_out-of-band_osnr-300x142.png 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/06\/modified_in-band_vs_out-of-band_osnr-768x364.png 768w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/06\/modified_in-band_vs_out-of-band_osnr-600x284.png 600w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/06\/modified_in-band_vs_out-of-band_osnr-64x30.png 64w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/li><\/ul><h1 class=\"wp-block-heading\">\u5149\u8c31\u5206\u6790\u4eea\u662f\u5982\u4f55\u5de5\u4f5c\u7684\uff1f&nbsp;<\/h1><p>\u8981\u5c06\u6700\u521d\u4e3a\u65e0\u7ebf\u7535\u5f00\u53d1\u7684\u9891\u8c31\u5206\u6790\u539f\u7406\u5e94\u7528\u4e8e\u5149\u6ce2\uff0c\u5fc5\u987b\u5c06\u5149\u7684\u884c\u4e3a\u89c6\u4e3a\u4e00\u79cd\u5bc6\u5207\u76f8\u5173\u7684\u7535\u78c1\u8f90\u5c04\u5f62\u5f0f\u3002\u5149\u8c31\u5206\u6790\u4eea\u5fc5\u987b\u80fd\u591f\u9009\u62e9\u7279\u5b9a\u7684\u6ce2\u957f\u8fdb\u884c\u6d4b\u91cf\uff0c\u7136\u540e\u53ef\u4ee5\u4f7f\u7528\u5149\u7535\u63a2\u6d4b\u5668\u5c06\u5149\u80fd\u8f6c\u6362\u6210\u53ef\u6d4b\u91cf\u7684\u7535\u80fd\uff08\u529f\u7387\uff09\u3002\u6709\u4e0d\u540c\u7684\u6280\u672f\u53ef\u7528\u4e8e\u9009\u62e9\u5355\u72ec\u7684\u6ce2\u957f\u8fdb\u884c\u6d4b\u91cf\u3002&nbsp;<\/p><ul class=\"wp-block-list\"><li>\u884d\u5c04\u5149\u6805\uff08\u5355\u8272\u4eea\uff09<\/li><\/ul><p>\u4e3a\u4e86\u786e\u5b9a\u5355\u4e2a\u6ce2\u957f\u7684\u529f\u7387\uff0c\u884d\u5c04\u5149\u6805\u6cd5\u5728\u5149\u8c31\u5206\u6790\u4eea\u5185\u4f7f\u7528\u65cb\u8f6c\u6ee4\u5149\u7247\u6216\u201c\u5149\u6805\u201d\u3002\u5f53\u5355\u8272\u4eea\u4e2d\u7684\u5149\u6805\u79fb\u52a8\u65f6\uff0c\u968f\u7740\u5149\u6805\u65cb\u8f6c\uff0c\u4e0d\u540c\u7684\u6ce2\u957f\u4f9d\u6b21\u5448\u73b0\u7ed9\u5149\u7535\u63a2\u6d4b\u5668\u3002\u8fd9\u79cd\u65b9\u6cd5\u4ee5\u9002\u5e94\u5bbd\u5149\u8c31\u8303\u56f4\u548c\u4ea7\u751f\u7cbe\u786e\u8bfb\u6570\u800c\u95fb\u540d\u3002\u8fd9\u7c7b\u8bbe\u5907\u4e2d\u654f\u611f\u7684\u79fb\u52a8\u90e8\u4ef6\u4f7f\u5f97\u4fdd\u62a4 OSA \u514d\u53d7\u8dcc\u843d\u6216\u5176\u4ed6\u7c7b\u578b\u7684\u51b2\u51fb\u975e\u5e38\u91cd\u8981\u3002&nbsp;<\/p><ul class=\"wp-block-list\"><li>\u6cd5\u5e03\u91cc-\u73c0\u7f57\u6cd5<\/li><\/ul><p>\u6cd5\u5e03\u91cc-\u73c0\u7f57\u5e72\u6d89\u4eea\u65b9\u6cd5\u4f7f\u7528\u5e73\u884c\u53cd\u5c04\u955c\u8fc7\u6ee4\u5165\u5c04\u5149\u4ee5\u4ea7\u751f\u8c10\u632f\u8154\u3002\u4e3a\u4e86\u8bbe\u7f6e\u8f93\u5165\u6ce2\u957f\uff0c\u53ef\u4ee5\u4f7f\u7528\u538b\u7535\u5143\u4ef6\u6765\u8c03\u8282\u5404\u53cd\u5c04\u955c\u4e4b\u95f4\u7684\u95f4\u8ddd\u3002\u6cd5\u5e03\u91cc-\u73c0\u7f57\u5149\u8c31\u5206\u6790\u4eea\u7684\u5206\u8fa8\u7387\u7531\u8be5\u955c\u95f4\u8ddd\u51fd\u6570\u7684\u7cbe\u5ea6\u51b3\u5b9a\u3002\u8fd9\u79cd\u65b9\u6cd5\u63d0\u4f9b\u4e86\u9ad8\u6ce2\u957f\u6d4b\u91cf\u7cbe\u5ea6\uff0c\u5c3d\u7ba1\u52a8\u6001\u8303\u56f4\u6709\u9650\u3002\u6cd5\u5e03\u91cc-\u73c0\u7f57\u6ca1\u6709\u79fb\u52a8\u90e8\u4ef6\uff0c\u80fd\u591f\u68c0\u6d4b\u5bc6\u96c6\u4fe1\u9053\uff0c\u975e\u5e38\u9002\u5408\u5b9e\u9a8c\u5ba4\u6216\u73b0\u573a\u7684 DWDM \u76d1\u63a7\u548c\u6d4b\u91cf\u5e94\u7528\u3002&nbsp;<\/p><h1 class=\"wp-block-heading\">VIAVI \u7684\u5149\u8c31\u5206\u6790\u4eea\u89e3\u51b3\u65b9\u6848<\/h1><h2 class=\"wp-block-heading\">OCV\/OSA-4100<\/h2><div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\"><div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\"><figure class=\"wp-block-image size-full is-resized is-style-default\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/08\/nano_osa4100_01_960540.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/08\/nano_osa4100_01_960540.jpg\" alt=\"\" class=\"wp-image-4651\" width=\"440\" height=\"248\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/08\/nano_osa4100_01_960540.jpg 960w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/08\/nano_osa4100_01_960540-300x169.jpg 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/08\/nano_osa4100_01_960540-768x432.jpg 768w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/08\/nano_osa4100_01_960540-600x338.jpg 600w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/08\/nano_osa4100_01_960540-64x36.jpg 64w\" sizes=\"(max-width: 440px) 100vw, 440px\" \/><\/a><figcaption><a href=\"http:\/\/www.comtest.com.cn\/?product=osa4100\">OCV\/OSA-4100<\/a><\/figcaption><\/figure><\/div><\/div><\/div><\/div><p>VIAVI&nbsp;Nano OSA&nbsp;\u6a21\u5757\u7684\u591a\u529f\u80fd\u7cfb\u5217\u5305\u62ec\u9ad8\u5206\u8fa8\u7387\u5168\u5e26\u5bbd OSA-4100 \u5149\u8c31\u5206\u6790\u4eea\u548c OCV-4100 \u5149\u5b66\u4fe1\u9053\u9a8c\u8bc1\u5668\u6a21\u5757\u3002\u968f\u7740 CWDM \u548c DWDM \u5728\u5bbd\u5e26\u670d\u52a1\u63a5\u5165\u7f51\u7edc\u4e2d\u7684\u91c7\u7528\uff0c\u4ee5\u53ca MWDM \u6216 LWDM \u5728 5G \u7f51\u7edc\u4e2d\u7684\u5e94\u7528\uff0c\u8fd9\u4e9b\u7d27\u51d1\u578b\u6a21\u5757\u901a\u8fc7\u5f25\u5408\u7cbe\u5ea6\u548c\u4fbf\u643a\u6027\u4e4b\u95f4\u7684\u5dee\u8ddd\uff0c\u52a0\u5feb\u4e86\u5b89\u88c5\u3001\u90e8\u7f72\u548c\u7ef4\u62a4\u4efb\u52a1\u3002\u8fd9\u4e9b\u6a21\u5757\u5305\u62ec\u4e00\u4e2a SPF\/SFP+ \u6258\u67b6\uff0c\u7528\u4e8e\u5728\u73b0\u573a\u8c03\u8c10\u548c\u9a8c\u8bc1\u53ef\u63d2\u62d4\u5149\u7ea4\uff0c\u5e76\u53ef\u4e0e\u5176\u4ed6 VIAVI \u4e3b\u673a\u7ed3\u5408\u4f7f\u7528\uff0c\u4e3a\u5149\u8c31\u5206\u6790\u4ee5\u53ca\u9ad8\u901f\u670d\u52a1\u6fc0\u6d3b\u30015G \u65e0\u7ebf\u3001BERT \u548c OTDR \u6d4b\u8bd5\u63d0\u4f9b\u5355\u4e00\u89e3\u51b3\u65b9\u6848\u3002&nbsp;<\/p><h2 class=\"wp-block-heading\">OSA-110M\/H<\/h2><figure class=\"wp-block-image size-full is-resized is-style-default\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/osamodule110_02_960540.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/osamodule110_02_960540.jpg\" alt=\"\" class=\"wp-image-1465\" width=\"276\" height=\"155\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/osamodule110_02_960540.jpg 551w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/osamodule110_02_960540-300x169.jpg 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/osamodule110_02_960540-64x36.jpg 64w\" sizes=\"(max-width: 276px) 100vw, 276px\" \/><\/a><figcaption><a href=\"http:\/\/www.comtest.com.cn\/?product=osa110\">OSA-110M\/H\/R<\/a><\/figcaption><\/figure><p>\u9ad8\u6027\u80fd&nbsp;OSA-110M&nbsp;\u548c OSA-110H \u6a21\u5757\u5177\u6709\u5168\u6ce2\u957f\u8303\u56f4\u5353\u8d8a\u7684\u5149\u5b66\u5206\u8fa8\u7387\u548c\u9ad8\u8fbe 33GHz \u7684\u4fe1\u9053\u95f4\u9694\u5206\u8fa8\u7387\uff0c\u53ef\u6ee1\u8db3\u90e8\u7f72 DWDM \u7684\u957f\u8ddd\u79bb\u6216\u63a5\u5165\u7f51\u7edc\u7684\u4e25\u683c\u5149\u5b66\u6d4b\u8bd5\u8981\u6c42\u3002OSA-110H \u8fd8\u53ef\u4e3a\u6709\u7ebf\u7535\u89c6\u6d4b\u8bd5\u5e94\u7528\u63d0\u4f9b\u9ad8\u8fbe +25dBM \u7684\u9ad8\u529f\u7387\u7535\u5e73\u3002OSA-100 \u7cfb\u5217\u4e0e MTS-6000A \u548c MTS-8000 \u5e73\u53f0\u517c\u5bb9\uff0c\u53ef\u63d0\u4f9b\u9762\u5411\u672a\u6765\u7684\u80fd\u591f\u6ee1\u8db3 40\/100G \u6d4b\u8bd5\u548c\u65b0\u8c03\u5236\u683c\u5f0f\u6240\u9700\u7684\u4fe1\u53f7\u5206\u6790\u3002&nbsp;<\/p><h2 class=\"wp-block-heading\">OSA-500\/M\/R\/RS<\/h2><figure class=\"wp-block-image size-full is-resized is-style-default\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/osa500_01_960540.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/osa500_01_960540.jpg\" alt=\"\" class=\"wp-image-1470\" width=\"480\" height=\"270\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/osa500_01_960540.jpg 960w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/osa500_01_960540-300x169.jpg 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/osa500_01_960540-768x432.jpg 768w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/osa500_01_960540-600x338.jpg 600w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/osa500_01_960540-64x36.jpg 64w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/><\/a><figcaption><a href=\"http:\/\/www.comtest.com.cn\/?product=osa500\">OSA-500\/M\/R\/RS<\/a><\/figcaption><\/figure><p>VIAVI&nbsp;OSA-500&nbsp;\u7cfb\u5217\u7684\u8d85\u9ad8\u5149\u5b66\u5206\u8fa8\u7387\u5e26\u5bbd\u3001\u5168\u6ce2\u957f\u8303\u56f4\u548c\u4f4e\u81f3 25GHz \u7684\u4fe1\u9053\u95f4\u9694\u80fd\u529b\u6ee1\u8db3\u4e86\u9ad8\u901f DWDM \u7cfb\u7edf\u7684\u72ec\u7279\u6d4b\u8bd5\u8981\u6c42\u3002OSA-500RS \u5177\u6709\u5e26\u5185 OSNR\uff0c\u652f\u6301\u57fa\u4e8e ROADM \u7684\u7cfb\u7edf\u7684\u9ad8\u6548\u5728\u7ebf\u6d4b\u91cf\u3002\u5185\u7f6e\u4e86\u7269\u7406\u6052\u5b9a\u6ce2\u957f\u57fa\u51c6\uff0c\u56e0\u800c\u5728\u5668\u4ef6\u4f7f\u7528\u5bff\u547d\u671f\u95f4\u4e0d\u5fc5\u8fdb\u884c\u5916\u90e8\u91cd\u65b0\u6821\u51c6\u3002&nbsp;<\/p><h2 class=\"wp-block-heading\">OSCA-710<\/h2><figure class=\"wp-block-image size-full is-resized is-style-default\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/osa-710_960540.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/osa-710_960540.jpg\" alt=\"\" class=\"wp-image-1477\" width=\"480\" height=\"270\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/osa-710_960540.jpg 960w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/osa-710_960540-300x169.jpg 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/osa-710_960540-768x432.jpg 768w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/osa-710_960540-600x338.jpg 600w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/osa-710_960540-64x36.jpg 64w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/><\/a><figcaption><a href=\"http:\/\/www.comtest.com.cn\/?product=osca710\">OSCA-710<\/a><\/figcaption><\/figure><p>VIAVI&nbsp;OSCA-710&nbsp;\u662f\u4e00\u79cd\u6700\u5148\u8fdb\u7684\u5149\u8c31\u548c\u76f8\u5173\u5206\u6790\u4eea\uff0c\u65e8\u5728\u9002\u5e94\u5177\u6709\u6311\u6218\u6027\u7684\u5bc6\u96c6\u6ce2\u5206\u590d\u7528\u73af\u5883\u4e2d\u7684\u5b9e\u65f6\u7f51\u7edc OSNR \u6d4b\u91cf\u3002OSCA-710 \u5177\u6709\u4e1a\u5185\u9996\u4e2a\u9488\u5bf9\u504f\u632f\u590d\u7528\u4f20\u8f93 (Pol-Mux) \u4fe1\u53f7\u7684\u5728\u7ebf\u548c\u5e26\u5185 OSNR \u6d4b\u91cf\u80fd\u529b\u3002\u57fa\u4e8e\u9891\u8c31\u76f8\u5173\u65b9\u6cd5 (SCorM)\uff0c\u5b83\u80fd\u591f\u5728\u4e0d\u4e2d\u65ad\u670d\u52a1\u7684\u60c5\u51b5\u4e0b\u5bf9 100G\/200G\/400G \u94fe\u8def\u8fdb\u884c OSNR \u6d4b\u91cf\u3002SCorM \u65b9\u6cd5\u8fd8\u5141\u8bb8\u5728\u653e\u5927\u7684\u957f\u8ddd\u79bb\u4f20\u8f93\u7f51\u7edc\u4e2d\u8bc4\u4f30\u975e\u7ebf\u6027\u6548\u5e94\u548c\u6d4b\u91cf G-OSNR\u3002\u8d85\u9ad8\u7684\u5149\u5b66\u5206\u8fa8\u7387\u4e5f\u4f7f OSCA-710 \u80fd\u591f\u5728\u5c0f\u4e8e 1GHz \u4fe1\u9053\u95f4\u8ddd\u7684\u5948\u594e\u65af\u7279\u548c\u8d85\u7ea7\u4fe1\u9053\u5e94\u7528\u4e2d\u7cbe\u786e\u5206\u6790\u9891\u8c31\u5f62\u72b6\u3002&nbsp;<\/p><h2 class=\"wp-block-heading\">\u5149\u4fe1\u9053\u68c0\u67e5\u5668 (OCC)<\/h2><div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\"><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\"><div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\"><figure class=\"wp-block-gallery aligncenter has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><figure class=\"wp-block-image size-full is-resized is-style-rounded\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/occ-4056c-module_960540.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/occ-4056c-module_960540.jpg\" alt=\"\" class=\"wp-image-1458\" width=\"454\" height=\"255\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/occ-4056c-module_960540.jpg 960w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/occ-4056c-module_960540-300x169.jpg 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/occ-4056c-module_960540-768x432.jpg 768w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/occ-4056c-module_960540-600x338.jpg 600w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/occ-4056c-module_960540-64x36.jpg 64w\" sizes=\"(max-width: 454px) 100vw, 454px\" \/><\/a><figcaption><a href=\"http:\/\/www.comtest.com.cn\/?product=occ4056\">OCC-4056C DWDM\u5149\u901a\u9053\u68c0\u67e5\u6a21\u5757<\/a><\/figcaption><\/figure>\n\n<figure class=\"wp-block-image size-full is-style-rounded\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/cosa-4055-cwdm_02_960540.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"462\" height=\"260\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/cosa-4055-cwdm_02_960540.jpg\" alt=\"\" class=\"wp-image-1449\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/cosa-4055-cwdm_02_960540.jpg 462w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/cosa-4055-cwdm_02_960540-300x169.jpg 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/cosa-4055-cwdm_02_960540-64x36.jpg 64w\" sizes=\"(max-width: 462px) 100vw, 462px\" \/><\/a><figcaption><a href=\"http:\/\/www.comtest.com.cn\/?product=cosa-4055\">COSA-4055 CWDM\u5149\u8c31\u5206\u6790\u4eea\u6a21\u5757<\/a><\/figcaption><\/figure><\/figure><\/div><\/div><\/div><\/div><p>\u624b\u6301\u5f0f\u5149\u7ea4\u4fe1\u9053\u68c0\u67e5\u5668\u662f\u4e00\u79cd\u7d27\u51d1\u3001\u7b80\u5355\u3001\u4f4e\u6210\u672c\u7684\u9009\u62e9\uff0c\u53ef\u7528\u4e8e\u5bf9\u4e0d\u9700\u8981 OSNR \u6d4b\u91cf\u7684 xWDM \u94fe\u8def\u8fdb\u884c\u5b89\u88c5\u3001\u7ef4\u62a4\u548c\u6545\u969c\u6392\u67e5\u3002\u901a\u5e38\uff0c\u5b83\u4eec\u63d0\u4f9b\u57fa\u672c\u7684\u6761\u5f62\u56fe\u663e\u793a\uff0c\u4ee5\u663e\u793a\u4fe1\u9053\u5b58\u5728\u72b6\u6001\u548c\u529f\u7387\u3002SmartClass OCC-55&nbsp;\u4fe1\u9053\u68c0\u67e5\u5668\u53ef\u6d4b\u91cf\u591a\u8fbe 18 \u4e2a\u4fe1\u9053\uff0c\u7528\u4e8e\u53ef\u9760\u7684 CWDM \u8868\u5f81\uff0c\u800c SmartClass OCC-56\u4e13 \u7528\u4e8e DWDM \u5206\u6790\u3002\u66f4\u5148\u8fdb\u7684&nbsp;COSA-4055\uff08\u7528\u4e8e CWDM\uff09\u548c&nbsp;OCC-4056C\uff08\u7528\u4e8e DWDM\uff09\u4fe1\u9053\u68c0\u67e5\u5668\u6a21\u5757\u63d0\u4f9b\u66f4\u591a\u529f\u80fd\uff0c\u5305\u62ec\u9891\u8c31\u8ddf\u8e2a\u3001\u6ce2\u957f\u504f\u79fb\u548c\u529f\u7387\u6f02\u79fb\u6d4b\u91cf\uff0c\u4ee5\u53ca\u7528\u4e8e\u8c03\u6574\u548c\u9a8c\u8bc1\u53ef\u63d2\u62d4\u5149\u7ea4\u7684 SFP\/SFP+ \u6258\u67b6\u3002\u4e24\u8005\u90fd\u76f4\u89c2\u5730\u652f\u6301\u57ce\u57df\/\u63a5\u5165\u3001\u5149\u7ea4\u6df1\u5ea6\u548c 5G DWDM \u5e94\u7528\u7684\u5b89\u88c5\u548c\u7ef4\u62a4\u3002&nbsp;<\/p><h2 class=\"wp-block-heading\">\u5b9e\u9a8c\u5ba4\u53ca\u5236\u9020<\/h2><figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\"><figure class=\"wp-block-image size-full is-resized is-style-rounded\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/mhrosa-a2_01_960540.jpg\"><img loading=\"lazy\" decoding=\"async\" data-id=\"5452\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/mhrosa-a2_01_960540.jpg\" alt=\"\" class=\"wp-image-5452\" width=\"480\" height=\"270\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/mhrosa-a2_01_960540.jpg 960w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/mhrosa-a2_01_960540-300x169.jpg 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/mhrosa-a2_01_960540-768x432.jpg 768w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/mhrosa-a2_01_960540-600x338.jpg 600w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/02\/mhrosa-a2_01_960540-64x36.jpg 64w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/><\/a><figcaption><a href=\"http:\/\/www.comtest.com.cn\/?product=mhrosa-a2\">mHROSA-A2 \u9ad8\u5206\u8fa8\u7387\u5149\u8c31\u5206\u6790\u4eea<\/a><\/figcaption><\/figure>\n\n<figure class=\"wp-block-image size-full is-style-rounded\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/12\/mOSA-C1_01_960540.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"540\" data-id=\"5009\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/12\/mOSA-C1_01_960540.jpg\" alt=\"\" class=\"wp-image-5009\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/12\/mOSA-C1_01_960540.jpg 960w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/12\/mOSA-C1_01_960540-300x169.jpg 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/12\/mOSA-C1_01_960540-768x432.jpg 768w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/12\/mOSA-C1_01_960540-600x338.jpg 600w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/12\/mOSA-C1_01_960540-64x36.jpg 64w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/a><figcaption><a href=\"http:\/\/www.comtest.com.cn\/?product=mosa-c1\">mOSA-C1 \u5bbd\u5e26\u5149\u8c31\u5206\u6790\u4eea<\/a><\/figcaption><\/figure><\/figure><p>VIAVI \u7528\u4e8e\u5236\u9020\u548c\u5f00\u53d1\u7684\u5149\u8c31\u5206\u6790\u4eea\u6a21\u5757\u65e8\u5728\u6ee1\u8db3\u5ba2\u6237\u5bf9\u6d4b\u8bd5\u5e94\u7528\u3001\u5149\u5b66\u7cbe\u5ea6\u548c\u901f\u5ea6\u7684\u72ec\u7279\u8981\u6c42\u3002\u4f5c\u4e3a\u7528\u4e8e\u53ef\u6269\u5c55\u548c\u53ef\u914d\u7f6e\u5149\u5b66\u6d4b\u8bd5\u7684\u591a\u529f\u80fd\u591a\u5e94\u7528\u5e73\u53f0 (MAP) \u7684\u4e00\u90e8\u5206\uff0c\u8d85\u7d27\u51d1\u3001\u9ad8\u5206\u8fa8\u7387\u7684 mHROSA \u6a21\u5757\u548c\u9ad8\u901f mOSA-C1 \u6a21\u5757\u4e3a\u65b0\u5174\u5149\u5b66\u6d4b\u8bd5\u548c\u5236\u9020\u73af\u5883\u5e26\u6765\u4e86\u6781\u9ad8\u7684\u7b80\u5355\u6027\u548c\u591a\u529f\u80fd\u6027\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u5149\u8c31\u5206\u6790\u4eea\u901a\u8fc7\u6d4b\u91cf\u5149\u6ce2\u7684\u91cd\u8981\u6ce2\u957f\u3001\u529f\u7387\u548c\u566a\u58f0\u7279\u6027\uff0c\u5c06\u9891\u8c31\u5206\u6790\u7684\u539f\u7406\u6269\u5c55\u5230\u5149\u5b66\u9886\u57df\u3002\u968f\u7740\u5149\u7ea4\u7f51\u7edc\u548c\u6fc0\u5149\u5e94\u7528\u7684\u6269\u5c55\uff0c\u5149\u5b66\u6d4b\u8bd5\u89e3\u51b3\u65b9\u6848\u548c\u5b9e\u8df5\u4e5f\u5728\u4e0d\u65ad\u53d1\u5c55\uff0c\u4ee5\u8ddf\u4e0a\u5bc6\u96c6\u6ce2\u5206\u590d\u7528\u3001\u7d27\u7f29\u7684\u4fe1\u9053\u95f4\u8ddd\u4ee5\u53ca\u5927\u91cf\u65b0\u5149\u6e90\u548c\u4f20\u8f93\u534f\u8bae\u7684\u6b65\u4f10\u3002\u00a0<\/p>\n","protected":false},"author":2,"featured_media":5498,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[348,347],"class_list":["post-5497","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-osa","tag-347"],"yoast_head":"<!-- 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