ONT 800G FLEX XPM \u6a21\u5757 - \u901a\u6d4b\u79d1\u6280<\/title>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"http:\/\/www.comtest.cn\/?product=800gxpm\" \/>\r\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"ONT 800G FLEX XPM \u6a21\u5757 - \u901a\u6d4b\u79d1\u6280\" \/>\r\n<meta property=\"og:description\" content=\"\u7b80\u5316\u548c\u52a0\u901f\u5b9e\u9a8c\u5ba4\u548c\u751f\u4ea7\u4e2d\u7684\u9ad8\u901f\u7f51\u7edc\u6d4b\u8bd5 \u57fa\u4e8e 100G \u7535\u6c14\u901a\u9053\u901f\u5ea6\u7684\u53ef\u63d2\u62d4 800G \u5149\u6a21\u5757\u7684\u5b8c\u5168\u96c6\u6210\u6d4b\u8bd5\u4ea7\u54c1 VIAVI 800G FLEX XPM \u6a21\u5757\u63d0\u4f9b\u5e7f\u6cdb\u7684\u5173\u952e\u6d4b\u8bd5\u548c\u6d4b\u91cf\u529f\u80fd\uff0c\u5236\u9020\u5546\u9700\u8981\u8fd9\u4e9b\u529f\u80fd\u6765\u8bbe\u8ba1\u548c\u9a8c\u8bc1\u57fa\u4e8e 100G \u7535\u4fe1\u53f7 (56Gbd PAM-4) \u7684 800G \u5149\u6a21\u5757\u3002\u5176\u8bbe\u8ba1\u975e\u5e38\u7075\u6d3b\uff0c\u53ef\u4ee5\u8fdb\u884c OSFP 800G \u548c QSFP-DD800 \u6d4b\u8bd5\u3002\" \/>\r\n<meta property=\"og:url\" content=\"http:\/\/www.comtest.cn\/?product=800gxpm\" \/>\r\n<meta property=\"og:site_name\" content=\"\u901a\u6d4b\u79d1\u6280\" \/>\r\n<meta property=\"article:modified_time\" content=\"2022-06-24T00:46:00+00:00\" \/>\r\n<meta property=\"og:image\" content=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/06\/xpm_01_960540.jpg\" \/>\r\n\t<meta property=\"og:image:width\" content=\"960\" \/>\r\n\t<meta property=\"og:image:height\" content=\"540\" \/>\r\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\r\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\r\n<meta name=\"twitter:label1\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data1\" content=\"17 \u5206\" \/>\r\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"http:\/\/www.comtest.cn\/?product=800gxpm\",\"url\":\"http:\/\/www.comtest.cn\/?product=800gxpm\",\"name\":\"ONT 800G FLEX XPM \u6a21\u5757 - 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{"id":5517,"date":"2022-06-21T15:58:22","date_gmt":"2022-06-21T07:58:22","guid":{"rendered":"http:\/\/www.comtest.cn\/?post_type=product&p=5517"},"modified":"2022-06-24T08:46:00","modified_gmt":"2022-06-24T00:46:00","slug":"800gxpm","status":"publish","type":"product","link":"http:\/\/www.comtest.cn\/?product=800gxpm","title":{"rendered":"ONT 800G FLEX XPM \u6a21\u5757"},"content":{"rendered":"

\u7b80\u5316\u548c\u52a0\u901f\u5b9e\u9a8c\u5ba4\u548c\u751f\u4ea7\u4e2d\u7684\u9ad8\u901f\u7f51\u7edc\u6d4b\u8bd5<\/p>\n

\u57fa\u4e8e 100G \u7535\u6c14\u901a\u9053\u901f\u5ea6\u7684\u53ef\u63d2\u62d4 800G \u5149\u6a21\u5757\u7684\u5b8c\u5168\u96c6\u6210\u6d4b\u8bd5\u4ea7\u54c1<\/p>\n

VIAVI 800G FLEX XPM \u6a21\u5757\u63d0\u4f9b\u5e7f\u6cdb\u7684\u5173\u952e\u6d4b\u8bd5\u548c\u6d4b\u91cf\u529f\u80fd\uff0c\u5236\u9020\u5546\u9700\u8981\u8fd9\u4e9b\u529f\u80fd\u6765\u8bbe\u8ba1\u548c\u9a8c\u8bc1\u57fa\u4e8e 100G \u7535\u4fe1\u53f7 (56Gbd PAM-4) \u7684 800G \u5149\u6a21\u5757\u3002\u5176\u8bbe\u8ba1\u975e\u5e38\u7075\u6d3b\uff0c\u53ef\u4ee5\u8fdb\u884c OSFP 800G \u548c QSFP-DD800 \u6d4b\u8bd5\u3002<\/p>\n

\u786e\u4fdd\u751f\u6001\u7cfb\u7edf\u4e92\u64cd\u4f5c\u6027<\/li>\n
\u5b9e\u73b0\u53ef\u9760\u7684\u6027\u80fd<\/li>\n
\u52a0\u5feb\u4ea7\u54c1\u9a8c\u8bc1\u901f\u5ea6<\/li>\n<\/ul>\n
$\"\"$ <\/a>\u56fe 1 – \u5e26 OSFP 800G \u6d4b\u8bd5\u63a5\u53e3\u7684 ONT 800G FLEX XPM \u6a21\u5757\u3002 \u8ba2\u8d2d\u53f7 403-002.04 \u548c 403-040.02<\/p>\n
\u4e3b\u8981\u7279\u6027<\/h1>\n
- \u6d4b\u8bd5\u81ea\u52a8\u5316<\/li>\n<\/ul>\n
  \u4f7f\u7528\u6848\u4f8b\u548c\u5e94\u7528<\/h1>\n
  - \u751f\u4ea7\u6d4b\u8bd5<\/li>\n<\/ul>\n
    \u4f7f\u7528\u6848\u4f8b\u548c\u5173\u952e\u6d4b\u8bd5\u5e94\u7528<\/h2>\n
    800G \u53ef\u63d2\u62d4\u5ba2\u6237\u7aef\u6a21\u5757<\/h3>\n
    800G \u53ef\u63d2\u62d4\u5ba2\u6237\u7aef\u6a21\u5757\u901a\u8fc7 100G SERDES \u82af\u7247\u63d0\u4f9b\u4e0e 25.6 Tbps \u548c 51.2 Tbps \u4e00\u81f4\u7684\u66f4\u9ad8\u5e26\u5bbd\u5bc6\u5ea6\uff0c\u540c\u65f6\u4fdd\u6301\u4e0e\u73b0\u6709 400GE \u63a5\u53e3\u7684\u4e92\u64cd\u4f5c\u6027\u3002\u53ef\u63d2\u62d4\u5ba2\u6237\u7aef\u6a21\u5757\u57fa\u4e8e QSFP-DD800 \u6216 OSFP 800G \u5916\u5f62\u89c4\u683c\u8bbe\u8ba1\u3002<\/p>\n
    $\"\"$ <\/a>\u56fe 2 – \u5728 25.6 Tbps \u6216 51.2 Tbps \u7ea7\u522b\u4ea4\u6362\u673a\u4e2d\u4f7f\u7528 100G \u7535\u4fe1\u53f7\u8fd0\u884c 800G QSFP-DD800 \u6216 OSFP 800G \u4ee5\u63d0\u9ad8\u5bc6\u5ea6 $\"\"$ <\/a>\u56fe 3 – \u5728\u57fa\u4e8e 100G SERDES \u7684\u7f51\u5143\u4e2d\u8fd0\u884c\u6807\u51c6 400G QSFP-DD \u6216 OSFP<\/p>\n
    800G FLEX XPM \u6a21\u5757\u6db5\u76d6\u9ad8\u901f\u5149\u6a21\u5757\u3001\u96c6\u6210\u7535\u8def\u3001\u7ebf\u8def\u5361\u3001\u5b50\u7cfb\u7edf\u548c\u7f51\u5143\u7684\u7814\u53d1\u3001\u8bbe\u8ba1\u3001SVT \u548c\u5236\u9020\u4e2d\u7684\u5e7f\u6cdb\u6d4b\u8bd5\u5e94\u7528\u3002\u6d4b\u8bd5\u5e94\u7528\u4e3a\u4ece\u82af\u7247\u5230\u7cfb\u7edf\u7684\u591a\u901a\u9053 800G \u7c7b\u4ea7\u54c1\u63d0\u4f9b\u4e86\u5bf9 1-3 \u5c42\u7684\u6df1\u5165\u6d4b\u8bd5\u6d1e\u5bdf\u548c\u8bca\u65ad\u3002\u5173\u952e\u5e94\u7528\u5305\u62ec\uff1a<\/p>\n
    \n
    \u7814\u53d1\n
    \n
    \u5149\u6a21\u5757\u6d4b\u8bd5\u548c\u8c03\u8bd5\uff0c\u4ee5\u5f00\u53d1\u548c\u9a8c\u8bc1\u53ef\u63d2\u62d4\u6a21\u5757<\/li>\n
    Skew \u6ce8\u5165\u548c\u6d4b\u91cf \u2013 \u7ba1\u7406 Skew \u5bb9\u5dee<\/li>\n
    FEC \u5206\u6790\u548c\u9a8c\u8bc1 FEC \u5b9e\u65bd\u4ee5\u53ca\u76f8\u5173\u7684 PCS \u8b66\u62a5\u548c\u9519\u8bef<\/li>\n
    IC \u5f00\u53d1 \u2013 \u4f7f\u7528\u771f\u5b9e\u4fe1\u53f7\u68c0\u67e5\u4fe1\u53f7\u5b8c\u6574\u6027\u3001PCS \u548c\u4ee5\u592a\u7f51\u6d41\u91cf\u7684\u7efc\u5408\u5de5\u5177<\/li>\n
    \u7ed3\u5408 VIAVI MAP-300 \u4ea7\u54c1\u7ebf\u9a8c\u8bc1\u548c\u6821\u51c6\u6a21\u5757\u53c2\u6570<\/li>\n<\/ul>\n<\/li>\n
    \u7cfb\u7edf\u9a8c\u8bc1\u6d4b\u8bd5 (SVT) \u548c\u5236\u9020\n
    \n
    \u7cfb\u7edf\u4e92\u64cd\u4f5c\u6027\u548c\u53ef\u9760\u6027\u6d4b\u8bd5<\/li>\n
    \u6027\u80fd\u76d1\u63a7<\/li>\n
    \u7b2c 1-3 \u5c42\u4e0a\u7684\u6620\u5c04\u3001\u72b6\u6001\u673a\u548c\u9519\u8bef\/\u8b66\u62a5\u5904\u7406\u7684\u529f\u80fd\u6d4b\u8bd5<\/li>\n
    \u5728\u6574\u4e2a\u7cfb\u7edf\u9a8c\u8bc1\u8fc7\u7a0b\u4e2d\u8fdb\u884c\u529f\u80fd\u6d4b\u8bd5<\/li>\n<\/ul>\n<\/li>\n
    \u5149\u6a21\u5757\u6d4b\u8bd5<\/li>\n<\/ul>\n
    \u5149\u5b66\u6a21\u5757\u6709\u4ee5\u4e0b\u5173\u952e\u8bbe\u8ba1\u53c2\u6570\uff1a<\/p>\n
    \n
    \u670d\u52a1\u4e2d\u65ad\u6062\u590d\n
    \n
    \u5149\u6a21\u5757\u4ece\u4e2d\u65ad\uff08\u7279\u522b\u662f\u5728 [\u6beb\u79d2] \u8303\u56f4\u5185\u7684\u77ed\u7a81\u53d1\uff09\u6062\u590d\u7684\u8fc7\u7a0b\u5e94\u8be5\u5e72\u51c0\u800c\u7a33\u5b9a\u3002\u6700\u7cdf\u7cd5\u7684\u60c5\u51b5\u662f\uff0c\u6a21\u5757 DSP\u201c\u9501\u5b9a\u201d\uff0c\u5e76\u901a\u8fc7\u6a21\u5757\u63a7\u5236\u7ba1\u7406\u62a5\u544a\u9519\u8bef\u72b6\u6001<\/li>\n
    \u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0cDSP \u8f93\u51fa FIFO \u53ef\u80fd\u4f1a\u635f\u574f\uff0c\u5e76\u5c06\u635f\u574f\u7684\u6570\u636e\u53d1\u9001\u5230\u4e3b\u673a\u63a5\u53e3<\/li>\n
    \u6a21\u5757\u63a7\u5236\u7ba1\u7406\u754c\u9762\u53ef\u80fd\u4f1a\u62a5\u544a\u201c\u65e0\u9519\u8bef\u201d\u72b6\u6001\uff0c\u800c\u5b9e\u9645\u4e0a\u6a21\u5757\u6b63\u5728\u5411\u4e3b\u673a\u53d1\u9001\u635f\u574f\u7684\u6570\u636e<\/li>\n<\/ul>\n<\/li>\n
    \u65f6\u949f\u548c\u76f8\u4f4d\u7a33\u5b9a\u6027\n
    \n
    \u68c0\u67e5 VCO\u3001FIFO \u548c DSP \u662f\u5426\u4e0e\u56fa\u4ef6\u6b63\u5e38\u914d\u5408\u5de5\u4f5c<\/li>\n
    \u5149\u6a21\u5757\u5185\u90e8\u7684 DSP IC \u548c\u76f8\u5e94\u7684\u56fa\u4ef6\u5bf9\u65f6\u949f\u548c\u76f8\u4f4d\u53d8\u5316\u975e\u5e38\u654f\u611f<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
    ONT 800G FLEX XPM \u6a21\u5757\u5149\u6a21\u5757\u6d4b\u8bd5\u548c\u9a8c\u8bc1\u5305\u62ec\u8868 1 \u4e2d\u5217\u51fa\u7684\u5e94\u7528\u3002<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u529f\u80fd<\/td>\n \u5e94\u7528<\/td>\n<\/tr>\n
    \u6210\u5e27\u548c\u975e\u6210\u5e27\u6d41\u91cf\u751f\u6210<\/td>\n \u6d4b\u8bd5\u5b8c\u6574\u7684\u4fe1\u53f7\u8def\u5f84\u548c DSP \u529f\u80fd \u2013 \u4ece PHY \u5230\u6210\u5e27\u5668\u548c FEC<\/td>\n<\/tr>\n
    \u9519\u8bef\u5206\u6790<\/td>\n \u8be6\u7ec6\u5206\u6790\u6307\u7eb9\u9519\u8bef\u6027\u8d28\u5e76\u52a0\u5feb BER \u6d4b\u8bd5\u65f6\u95f4\uff0c\u5feb\u901f\u8bc6\u522b\u7cfb\u7edf\u5149\u5b50\u548c DSP \u95ee\u9898<\/td>\n<\/tr>\n
    \u65f6\u5e8f\u53d8\u5316<\/td>\n \u5bf9 PHY\u3001CDR \u548c\u6a21\u5757\u65f6\u949f\u8fdb\u884c\u538b\u529b\u6d4b\u8bd5\uff0c\u65e0\u9700\u8fdb\u884c\u66f4\u957f\u65f6\u95f4\u7684\u6d78\u6ce1\u6d4b\u8bd5<\/td>\n<\/tr>\n
    \u7528\u6237\u53ef\u4ee5\u8bbe\u7f6e\u6240\u9700\u7684\u989d\u5b9a ppm \u504f\u7f6e \u8bb8\u591a\u6a21\u5757\u652f\u6301 +\/- 500 ppm \u7684\u5927\u8303\u56f4\uff0c\u4f46\u901a\u5e38\u53ea\u6709\u5927\u7ea6 10 ppm \u7684\u7a81\u53d1\u6b65\u8fdb\u53ef\u80fd\u4f1a\u5bfc\u81f4\u95ee\u9898<\/td>\n<\/tr>\n
    ONT \u63d0\u4f9b\u4e86\u8fc7\u6e21\u659c\u5761\u7684\u9009\u9879 \u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u9891\u7387\u4ee5\u53d7\u63a7\u7684\u65b9\u5f0f\u6539\u53d8\u5230\u65b0\u7684 ppm \u504f\u7f6e\uff0c\u6ca1\u6709\u4efb\u4f55\u76f8\u4f4d\u4e0d\u8fde\u7eed\u6216\u8df3\u53d8<\/td>\n<\/tr>\n
    \u4e00\u4e2a\u201c\u597d\u201d\u6a21\u5757\u5e94\u8be5\u4e0d\u4f1a\u51fa\u73b0\u4efb\u4f55\u7531\u4e8e\u65f6\u949f\u7684\u5c0f\u8df3\u53d8\u6216\u8fc7\u6e21\u800c\u51fa\u73b0\u7684\u8b66\u62a5\u6216\u9519\u8bef \u51fa\u73b0\u6545\u969c\u7684\u6a21\u5757\u53ef\u80fd\u4f1a\u51fa\u73b0\u6bd4\u7279\u6ed1\u7801\u6216\u9519\u8bef\u7a81\u53d1<\/td>\n<\/tr>\n
    \u901a\u9053 Skew \u53d8\u5316<\/td>\n \u5bf9 PHY\u3001CDR \u548c\u6a21\u5757 FIFO \u7f13\u51b2\u8fdb\u884c\u538b\u529b\u6d4b\u8bd5<\/td>\n<\/tr>\n
    \u52a8\u6001 Skew \u662f\u6307\u4e3b\u673a\u7684 AUI \u901a\u9053\u4e4b\u95f4\u7684\u76f8\u4f4d\u5173\u7cfb\u53ef\u80fd\u4f1a\u56e0\u6e29\u5ea6\u548c\u7535\u538b\u7b49\u56e0\u7d20\u800c\u53d8\u5316\uff08\u901a\u5e38\u5728\u591a\u4e2a UI \u4e0a\uff09\u3002
    \n\u6a21\u5757\u4e2d\u7684 DSP \u5e94\u8be5\u901a\u8fc7 FIFO\u201c\u5438\u6536\u201dSkew\uff0c\u8fd9\u6837\u8f93\u51fa\uff08\u5149\u4fe1\u53f7\uff09\u624d\u4e0d\u4f1a\u88ab\u7834\u574f\u6216\u4e2d\u65ad\u3002IEEE \u5217\u51fa\u4e86\u6700\u5927 Skew \u53d8\u5316\uff0c\u4f46\u6ca1\u6709\u5217\u51fa Skew \u53d8\u5316\u7387\u3002\u6539\u53d8 Skew \u53d8\u5316\u7387\u53ef\u80fd\u4f1a\u5bfc\u81f4\u5404\u79cd\u6545\u969c\u6a21\u5f0f\u3002\u5982\u679c\u786e\u5b9e\u53d1\u751f\u6545\u969c\uff0c\u6a21\u5757\u5e94\u901a\u8fc7\u4e3b\u673a\u6a21\u5757\u63a7\u5236\u7ba1\u7406\u754c\u9762\u6b63\u786e\u6307\u793a\u95ee\u9898<\/td>\n<\/tr>\n
    PIM \u529f\u80fd<\/td>\n \u5782\u76f4\u773c\u7403\u626b\u63cf\u3001\u53d1\u5c04\u9884\u52a0\u91cd\u3001\u63a5\u6536 DSP \u6a21\u5f0f FFE\u3001RC\u3001MPICAN\u3001LDEQ\u3001VGA<\/td>\n<\/tr>\n
    \u901a\u9053 bd \u901f\u7387 \/4\u30018\u300116\u300132 \u4e0b\u7684\u53d1\u5c04\u9ad8\u901f\u65f6\u949f\u8f93\u51fa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \u8868 1 – \u5149\u6a21\u5757\u6d4b\u8bd5\u548c\u9a8c\u8bc1\u8981\u6c42<\/p>\n
    \u57fa\u4e8e\u5c42\u7684\u7528\u6237\u754c\u9762<\/h2>\n
    ONT\u5e26\u6709\u57fa\u4e8e\u5c42\u7684\u7528\u6237\u754c\u9762\u3002\u6bcf\u4e00\u5c42\u90fd\u5305\u62ec\u5177\u6709\u5b9e\u65f6\u72b6\u6001\u4fe1\u606f\u7684\u5173\u952e\u6027\u80fd\u6307\u6807\u3002<\/p>\n
    $\"\"$ <\/a>\u56fe 4 \u2013 ONT \u7528\u6237\u754c\u9762 \u2013 \u663e\u793a PCS \u5c42\u4e0a\u7684\u63a5\u6536\u72b6\u6001\u6982\u8ff0\u7684\u793a\u4f8b<\/p>\n
    \u6bcf\u5c42\u7684\u5173\u952e\u6d4b\u8bd5\u529f\u80fd<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u5c42<\/strong><\/td>\n \u8b66\u62a5\u3001\u9519\u8bef\u3001\u72b6\u6001\u4fe1\u606f<\/strong><\/td>\n<\/tr>\n
    PHYS<\/td>\n \u63a5\u53e3<\/td>\n LOS\u3001\u9891\u7387\u8d85\u51fa\u8303\u56f4<\/td>\n<\/tr>\n
    \u5149s\u6536\u53d1\u6a21\u5757<\/td>\n \u65e0\u6a21\u5757\u3001\u6a21\u5757\u4e0d\u517c\u5bb9\u3001\u914d\u7f6e\u65e0\u6548\u3001\u6a21\u5757\u6545\u969c<\/td>\n<\/tr>\n
    PCS<\/td>\n PCS \u901a\u9053<\/td>\n LOAMPS\u3001LOA\u3001\u901a\u9053\u4ea4\u6362\u3001LOAMPS \u4e8b\u4ef6\uff0cLOA \u4e8b\u4ef6<\/td>\n<\/tr>\n
    FEC<\/td>\n HI SER\u3001DEG SER\u3001\u672c\u5730\u964d\u7ea7 SER\u3001\u8fdc\u7a0b\u964d\u7ea7 SER\u3001VoFECM\uff08\u8fdd\u53cd FEC \u5bb9\u9650\uff09\u3001VoPreFECBERT\uff08\u8fdd\u53cd Pre-FEC BER\uff09\u3001PAD \u6bd4\u7279\u6ed1\u52a8\u3001FEC \u4e0d\u53ef\u7ea0\u6b63\u3001FEC \u53ef\u7ea0\u6b63\u3001VoFECM \u4e8b\u4ef6\u3001PAD \u6bd4\u7279\u9519\u8bef<\/td>\n<\/tr>\n
    MLD<\/td>\n LOBL\u3001LOAM\u3001LOA\u3001BIP-8<\/td>\n<\/tr>\n
    64B\/66B<\/td>\n \u9519\u8bef\u5757\u3001ITB<\/td>\n<\/tr>\n
    \u534f\u8c03<\/td>\n \u94fe\u8def\u6545\u969c\u3001\u672c\u5730\u6545\u969c\u3001\u8fdc\u7aef\u6545\u969c<\/td>\n<\/tr>\n
    MAC\/IP<\/td>\n MAC<\/td>\n \u6b8b\u5e27\u3001\u8fc7\u5927\u3001FCS\u3001\u51fa\u9519\u3001\u65e0\u6548\u7684\u524d\u7f6e\u3001\u65e0\u6548\u7684 SFD<\/td>\n<\/tr>\n
    QoS\uff08\u670d\u52a1\u8d28\u91cf\uff09\u51c0\u8377<\/td>\n LPAC\u3001NFTF\u3001\u4e22\u5931\u3001\u91cd\u590d\u3001\u9519\u8bef\u63d2\u5165\u3001\u65e0\u5e8f\u3001FCS<\/td>\n<\/tr>\n
    \u6d41\u91cf<\/td>\n \u603b\u63a5\u6536\u5229\u7528\u7387\u3001\u603b\u53d1\u5c04\u5229\u7528\u7387<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \u8868 2 \u2013 \u6bcf\u5c42\u7684\u5173\u952e\u6d4b\u8bd5\u529f\u80fd<\/p>\n
    \u7269\u7406\u5c42\u6d4b\u8bd5<\/h2>\n
    ONT 800G FLEX XPM \u6a21\u5757\u4e3a\u975e\u6210\u5e27 BERT \u63d0\u4f9b\u4e0d\u540c\u7684\u6d4b\u8bd5\u6a21\u5f0f\uff0c\u5e76\u63d0\u4f9b\u6709\u5173\u7535\u6c14\u4e3b\u673a\u63a5\u53e3\u548c\u5149\u6a21\u5757\u7684\u8be6\u7ec6\u63a7\u5236\u548c\u72b6\u6001\u4fe1\u606f\u3002<\/p>\n
    $\"\"$ <\/a>\u56fe 5 – \u5177\u6709 CMIS \u6570\u636e\u8def\u5f84\u548c\u5149\u6a21\u5757\u72b6\u6001\u7684\u7269\u7406\u5c42<\/p>\n
    PCS <\/strong>\u5c42\u5206\u6790\uff0c\u5305\u62ec\u63a5\u6536<\/strong> FEC <\/strong>\u9519\u8bef\u7edf\u8ba1<\/strong><\/p>\n
    ONT 800G FLEX XPM \u6a21\u5757\u63d0\u4f9b\u53d1\u5c04 FEC \u53ef\u7ea0\u6b63\u548c\u4e0d\u53ef\u7ea0\u6b63\u7684\u9519\u8bef\u63d2\u5165\u548c\u63a5\u6536\u901a\u9053 Skew\u3002\u63a5\u6536 FEC \u7801\u5143\u9519\u8bef\u7edf\u8ba1\u663e\u793a\u5728\u8868\u683c\u548c\u76f4\u65b9\u56fe\u89c6\u56fe\u4e2d\u3002<\/p>\n
    $\"\"$ <\/a><\/p>\n
    \u56fe 6 \u2013 \u63a5\u6536 FEC \u7801\u5143\u9519\u8bef\u7edf\u8ba1<\/p>\n
    MAC\/IP <\/strong>\u8b66\u62a5\u548c\u9519\u8bef\u751f\u6210<\/strong><\/p>\n
    ONT 800G FLEX XPM \u6a21\u5757\u5141\u8bb8\u751f\u6210\u548c\u5206\u6790 MAC\/IP \u8b66\u62a5\u548c\u9519\u8bef\uff0c\u5982\u8d85\u5c0f\u5e27\u3001\u8d85\u957f\u5e27\u3001FCS \u548c\u65e0\u6548\u7684 SFD\u3002<\/p>\n
    $\"\"$ <\/a>\u56fe 7 \u2013 MAC \u8b66\u62a5\u548c\u9519\u8bef\u5206\u6790<\/p>\n
    ONT 800G FLEX XPM \u6a21\u5757\u57fa\u4e8e\u72ec\u7279\u7684 VIAVI \u6d4b\u8bd5\u5e27\u683c\u5f0f\u63d0\u4f9b\u8be6\u7ec6\u7684\u6d4b\u8bd5\u5e27\u5206\u6790\u3002QoS \u6d4b\u8bd5\u5e27\u9519\u8bef\u5206\u6790\u5305\u62ec\u4e22\u5305\u3001\u91cd\u590d\u5e27\u3001\u8bef\u63d2\u5165\u5e27\u3001\u4e71\u5e8f\u5e27\u548c FCS \u9519\u8bef\u3002<\/p>\n
    \u6b64\u5916\uff0cVIAVI \u6d4b\u8bd5\u5e27\u683c\u5f0f\u5141\u8bb8\u5728 [\u7eb3\u79d2] \u8303\u56f4\u5185\u8fdb\u884c\u9ad8\u7cbe\u5ea6\u5ef6\u8fdf\u6d4b\u8bd5\u3002\u6d4b\u8bd5\u9886\u57df\u5305\u62ec\u8bbe\u5907\u9a8c\u8bc1\u548c\u6d4b\u8bd5\u3001\u56fa\u4ef6\u5f00\u53d1\u3001\u5149\u5b66\u6a21\u5757\u4f9b\u5e94\u5546\u9009\u62e9\u3001\u6027\u80fd\u8c03\u6574\u548c\u7f51\u7edc\u7ba1\u7406\u3002<\/p>\n
    $\"\"$ <\/a>\u56fe 8 \u2013 \u57fa\u4e8e VIAVI \u7279\u5b9a\u6d4b\u8bd5\u5e27\u683c\u5f0f\u7684\u63a5\u6536 QoS \u5206\u6790<\/p>\n
    \u670d\u52a1\u4e2d\u65ad\u6d4b\u8bd5<\/strong><\/p>\n
    \u670d\u52a1\u4e2d\u65ad\u6d4b\u8bd5\u7528\u4e8e\u6d4b\u91cf\u4ee5\u592a\u7f51\u4fe1\u53f7\u7684\u4efb\u4f55 MAC \u6d41\u7684\u4e2d\u65ad\u65f6\u95f4\uff0c\u8fd9\u4e9b\u4e2d\u65ad\u65f6\u95f4\u53ef\u80fd\u662f\u7531\u8fc7\u8f7d\u60c5\u51b5\u3001\u4e22\u5e27\u3001\u4e34\u65f6\u8def\u7531\u6545\u969c\u6216\u5bfc\u81f4\u81ea\u52a8\u4fdd\u62a4\u5012\u6362 (APS) \u7684\u4e8b\u4ef6\u5f15\u8d77\u7684\u3002\u8be5\u6d4b\u8bd5\u53ef\u88ab\u914d\u7f6e\u4e3a\u9488\u5bf9\u7a81\u53d1\u6216\u4e2d\u65ad\u539f\u56e0\u5bf9\u8fd9\u7c7b\u4e8b\u4ef6\u7684\u6027\u8d28\u8fdb\u884c\u66f4\u6df1\u5165\u7684\u5206\u6790\u3002<\/p>\n
    $\"\"$ <\/a>\u56fe 9 \u2013 MAC\/IP \u670d\u52a1\u4e2d\u65ad\u6d4b\u8bd5<\/p>\n
    \u786c\u4ef6\u914d\u7f6e<\/h2>\n
    ONT 800G FLEX XPM \u6a21\u5757\u53ef\u4ee5\u4e0e\u53ef\u63d2\u62d4\u63a5\u53e3\u6a21\u5757 (PIM) \u76f8\u7ed3\u5408\uff0c\u4ee5\u6258\u7ba1\u652f\u6301\u9ad8\u8fbe 800 Gbps \u6d41\u91cf\u7684 QSFP-DD800 \u6216 OSFP 800G \u5149\u6a21\u5757\u3002\u8fd8\u63d0\u4f9b\u4e86\u9002\u7528\u4e8e QSFP-DD \u548c SFP-DD \u7c7b\u578b\u5916\u5f62\u89c4\u683c\u7684\u5176\u4ed6\u7aef\u53e3\u3002\u6d4b\u8bd5\u7aef\u53e3\u662f\u4e92\u65a5\u7684\u3002\u8be5\u6a21\u5757\u63d0\u4f9b\u5dee\u5206\u53d1\u5c04\u65f6\u949f\u8f93\u51fa\u3002<\/p>\n
    $\"\"$ <\/a>\u56fe 10 \u2013 800G FLEX XPM \u6a21\u5757\uff0c\u5e26\u53ef\u63d2\u62d4\u63a5\u53e3\u6a21\u5757\uff0c\u652f\u6301 OSFP 800G \u6216 QSFP-DD800 \u5149\u6a21\u5757\u3002\u6b64\u5916\uff0c\u6d4b\u8bd5\u6a21\u5757\u8fd8\u652f\u6301 QSFP-DD\uff08QSFP56\u3001QSFP28\uff09\u548c SFP-DD\uff08SFP56\u3001SFP28\uff09<\/p>\n\n\n\n\n\n\n
    \u786c\u4ef6\u6280\u672f\u89c4\u683c<\/strong><\/td>\n<\/tr>\n
    1 \u4e2a\u53ef\u63d2\u62d4\u63a5\u53e3\u6a21\u5757<\/td>\n \u6700\u9ad8 20 W \u7684 OSFP 800G \u548c QSFP-DD800\uff08\u5bf9\u4e8e 20 W \u4ee5\u4e0a\u7684\u5e94\u7528\uff0c\u8bf7\u4e0e VIAVI \u8054\u7cfb\uff09<\/td>\n<\/tr>\n
    1 \u4e2a QSFP-DD \u63d2\u69fd<\/td>\n QSFP-DD\uff08\u5305\u62ec 2A\u30012B\uff09\uff0c\u529f\u7387 1\u2026\u20267 \u7c7b\uff0c8 \u7c7b\uff08\u6700\u9ad8 20 W\uff09\uff0c\u4e5f\u53ef\u642d\u8f7d QSFP56\u3001QSFP28<\/td>\n<\/tr>\n
    1 \u4e2a SFP-DD \u63d2\u69fd<\/td>\n SFP-DD \u529f\u7387 1\u2026\u20265 \u7c7b (5W)\uff0c\u4e5f\u53ef\u642d\u8f7d SFP56\u3001SFP28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    ONT <\/strong>\u9ad8\u901f<\/strong> 400G <\/strong>\u548c<\/strong> 800G <\/strong>\u7ea7\u5b9e\u9a8c\u5ba4\u4e0e\u751f\u4ea7\u4ea7\u54c1\u7ec4\u5408\u6bd4\u8f83<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u6d4b\u8bd5\u5e94\u7528<\/td>\n 800G \u4ee5\u592a\u7f51\u6a21\u5757<\/td>\n 800G FLEX \u6a21\u5757<\/td>\n 800G FLEX DCO \u6a21\u5757<\/td>\n 800G FLEX XPM \u6a21\u5757<\/td>\n<\/tr>\n
    \u52a8\u6001 Skew \u63d2\u5165<\/td>\n <\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n<\/tr>\n
    \u9ad8\u7ea7\u9519\u8bef\u5206\u6790<\/td>\n <\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n<\/tr>\n
    \u786c\u4ef6\u9a8c\u8bc1<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n<\/tr>\n
    \u6a21\u5757\u538b\u529b\u6d4b\u8bd5<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n<\/tr>\n
    2x400GE\u30014x200GE\u30018x100GE \u5f62\u5f0f\u7684 800G \u4ee5\u592a\u7f51\uff0c800G \u672a\u6210\u5e27\uff08\u901a\u8fc7 OSFP\/QSFP-DD 800\uff09<\/td>\n <\/td>\n <\/td>\n <\/td>\n \u25cf<\/td>\n<\/tr>\n
    2x400GE\u30014x200GE\u30018x100GE \u5f62\u5f0f\u7684 800G \u4ee5\u592a\u7f51 \uff08\u901a\u8fc7\u4e24\u4e2a 4x100G PAM4 \u7535\u9002\u914d\u5668\uff09<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n <\/td>\n <\/td>\n<\/tr>\n
    \u4ee5\u592a\u7f51 50GE \u5230 400GE\uff0c8x50GE\u30014x100GE \u7b49\u5206\u652f\uff08\u901a\u8fc7 QSFP-DD\uff09<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n<\/tr>\n
    \u53d1\u5c04 FEC \u53ef\u7ea0\u6b63\u548c\u4e0d\u53ef\u7ea0\u6b63\u9519\u8bef<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n<\/tr>\n
    \u63a5\u6536 FEC \u9519\u8bef\u7edf\u8ba1\uff0c\u63a5\u6536 Skew<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n<\/tr>\n
    400G \u6bd4\u7279\u6ed1\u52a8\u5206\u6790\u4eea<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n<\/tr>\n
    \u4ee5\u592a\u7f51 FEC \u9a8c\u8bc1<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n<\/tr>\n
    QSFP-DD 400ZR<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n<\/tr>\n
    400G CFP2-DCO<\/td>\n <\/td>\n <\/td>\n \u25cf<\/td>\n <\/td>\n<\/tr>\n
    FlexE<\/td>\n <\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n <\/td>\n<\/tr>\n
    FlexO<\/td>\n <\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n <\/td>\n<\/tr>\n
    OTUCn \u2013 ODUflex<\/td>\n <\/td>\n \u25cf<\/td>\n \u25cf<\/td>\n <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \u6ce8\u91ca\uff1a\u6a21\u5757\u538b\u529b\u6d4b\u8bd5\u3001\u9ad8\u7ea7\u9519\u8bef\u5206\u6790\u3001400G \u6bd4\u7279\u6ed1\u52a8\u5206\u6790\u5668\u3001\u81ea\u52a8\u534f\u5546\u548c\u94fe\u8def\u8bad\u7ec3\u4ec5\u5728 800G FLEX XPM \u6a21\u5757\u7684 QSFP-DD \u7aef\u53e3\u4e0a\u63d0\u4f9b\u3002<\/p>\n
    \u5e94\u7528\u548c\u89c4\u683c<\/h2>\n
    \u7269\u7406\u5c42<\/strong><\/p>\n
    ONT 800G FLEX XPM \u8f6f\u4ef6\u9009\u4ef6\u9002\u7528\u4e8e\u786c\u4ef6\u9a8c\u8bc1\u3001\u52a8\u6001 Skew\u3001\u9ad8\u7ea7\u9519\u8bef\u5206\u6790\u6216\u6a21\u5757\u538b\u529b\u6d4b\u8bd5\u7b49\u7269\u7406\u5c42\u5e94\u7528\uff0c\u53ef\u5feb\u901f\u8bc6\u522b\u548c\u7ea0\u6b63\u5173\u6ce8\u9886\u57df\uff0c\u4ece\u6d4b\u8bd5\u7535\u8def\u7684\u65f6\u5e8f\u548c\u6a21\u5f0f\u654f\u611f\u5ea6\u5230\u5149\u6a21\u5757\u6027\u80fd\u9a8c\u8bc1\u3002<\/p>\n
    \u975e\u6210\u5e27\u901f\u7387<\/strong><\/p>\n
    800G FLEX XPM \u63d0\u4f9b QSFP-DD\u3001SFP-DD \u548c PIM \u7269\u7406\u6d4b\u8bd5\u7aef\u53e3\u3002\u8bb8\u591a\u5e94\u7528\u8fd8\u652f\u6301 QSFP56\u3001QSFP28\u3001SFP56 \u548c SFP28 \u53ef\u63d2\u62d4\u6a21\u5757\u3002\u7528\u6237\u53ef\u7f16\u8f91\u7684\u6bd4\u7279\u7387\u662f\u786c\u4ef6\u9a8c\u8bc1\u8f6f\u4ef6\u9009\u4ef6\u7684\u4e00\u90e8\u5206\u3002<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u975e\u6210\u5e27\u901f\u7387<\/strong><\/td>\n \u6ce8\u91ca<\/strong><\/td>\n<\/tr>\n
    850.000 Gbps<\/td>\n QSFP-DD800 \u6216 OSFP 800G \u4e0a\u7684 800GAUI-8<\/td>\n<\/tr>\n
    425.000 Gbps<\/td>\n QSFP-DD800 \u6216 OSFP 800G \u4e0a\u7684 400GAUI-4<\/td>\n<\/tr>\n
    212.500 Gpbs<\/td>\n QSFP-DD800 \u6216 OSFP 800G \u4e0a\u7684 200GAUI-2<\/td>\n<\/tr>\n
    106.250 Gpbs<\/td>\n QSFP-DD800 \u6216 OSFP 800G \u4e0a\u7684 100GAUI-1<\/td>\n<\/tr>\n
    447.238 Gbps<\/td>\n QSFP-DD \u4e0a\u7684 FOIC4.8<\/td>\n<\/tr>\n
    425.000 Gbps<\/td>\n QSFP-DD \u4e0a\u7684 400GAUI-8<\/td>\n<\/tr>\n
    425.000 Gbps<\/td>\n 4x100G PAM4 \u7535\u9002\u914d\u5668\u4e0a\u7684 400GAUI-4<\/td>\n<\/tr>\n
    223.619 Gbps<\/td>\n QSFP-DD \u4e0a\u7684 FOIC2.4<\/td>\n<\/tr>\n
    212.500 Gbps<\/td>\n QSFP-DD \u4e0a\u7684 200GAUI-4<\/td>\n<\/tr>\n
    212.500 Gbps<\/td>\n 4x100G PAM4 \u7535\u9002\u914d\u5668\u4e0a\u7684 200GAUI-2<\/td>\n<\/tr>\n
    111.810 Gbps<\/td>\n QSFP-DD \u4e0a\u7684 OTL4.2<\/td>\n<\/tr>\n
    111.809 Gbps<\/td>\n QSFP-DD \u6216 SFP-DD \u4e0a\u7684 FOIC1.2<\/td>\n<\/tr>\n
    106.250 Gbps<\/td>\n 4x100G PAM4 \u7535\u9002\u914d\u5668\u4e0a\u7684 100GAUI-1<\/td>\n<\/tr>\n
    106.250 Gbps<\/td>\n QSFP-DD \u6216 SFP-DD \u4e0a\u7684 100GAUI-2<\/td>\n<\/tr>\n
    53.125 Gbps<\/td>\n QSFP-DD \u6216 SFP-DD \u4e0a\u7684 50GAUI-1<\/td>\n<\/tr>\n
    400-450 Gbps<\/td>\n PAM-4\uff0cQSFP-DD \u4e0a\u7684 8 \u4e2a\u901a\u9053<\/td>\n<\/tr>\n
    200-225 Gbps<\/td>\n PAM-4\uff0cQSFP-DD \u4e0a\u7684 4 \u4e2a\u901a\u9053<\/td>\n<\/tr>\n
    100-112 Gbps<\/td>\n PAM-4\uff0cQSFP-DD \u6216 SFP-DD \u4e0a\u7684 2 \u4e2a\u901a\u9053<\/td>\n<\/tr>\n
    50-56 Gbps<\/td>\n PAM-4\uff0cQSFP-DD \u6216 SFP-DD \u4e0a\u7684 1 \u4e2a\u901a\u9053<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \u8868 3 – ONT 800G XPM \u975e\u6210\u5e27\u6bd4\u7279\u7387<\/p>\n
    \u7269\u7406\u5c42<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u7279\u6027<\/strong><\/td>\n \u8be6\u7ec6\u4fe1\u606f<\/strong><\/td>\n<\/tr>\n
    \u63a5\u53e3\u8bbe\u7f6e<\/td>\n PHY \u9891\u504f -500 \u81f3 +500 ppm\uff08\u53d1\u5c04\uff09\uff0c-200 \u81f3 200 ppm\uff08\u63a5\u6536\uff09<\/td>\n<\/tr>\n
    \u591a PHY \u7684\u53d1\u5c04\u7aef\u7ed1\u5b9a PHY<\/td>\n<\/tr>\n
    \u5149\u6a21\u5757\u7ba1\u7406\u6a21\u5f0f<\/td>\n \u81ea\u52a8\u3001\u624b\u52a8\u3001\u534a\u624b\u52a8\u3001\u975e\u6258\u7ba1<\/td>\n<\/tr>\n
    \u5e94\u7528\u7a0b\u5e8f\u4ee3\u7801\u9009\u62e9<\/td>\n \u81ea\u52a8\u30010 – 15<\/td>\n<\/tr>\n
    \u53d1\u5c04\u65f6\u949f<\/td>\n \u5185\u90e8\uff0c\u4ece\u63a5\u6536\u6062\u590d\uff0c\u6a21\u5757\u53c2\u8003\u65f6\u949f\u8f93\u5165\uff08625.00 MHz \u6216 156.25 MHz\uff09<\/td>\n<\/tr>\n
    \u65f6\u949f\u8f93\u51fa\uff1a\u5dee\u5206\uff0cSMA<\/td>\n<\/tr>\n
    \u65f6\u949f\u8f93\u51fa<\/td>\n \u5173\u95ed\uff0c\u6bcf PHY \u53d1\u5c04\u7aef\u53c2\u8003\u65f6\u949f\uff08625.00 MHz\u3001156.25 MHz\uff0c\u4e3b\u673a\u901a\u9053\u6ce2\u7279\u7387\/64\uff09<\/td>\n<\/tr>\n
    \u53d1\u5c04\/\u63a5\u6536\u901a\u9053<\/td>\n \u9759\u97f3\u3001\u53cd\u8f6c\u3001\u81ea\u7531\u901a\u9053\u6620\u5c04<\/td>\n<\/tr>\n
    \u7801\u578b<\/td>\n (n x 100G) \u5355\u7801\u578b\uff08\u6bcf\u4e2a 100G PAM-4 \u901a\u9053\u4e0a\u7684\u76f8\u540c\u7801\u578b\uff09<\/td>\n<\/tr>\n
    (n x 100G) \u591a\u7801\u578b (PIM)<\/td>\n<\/tr>\n
    (n x (2 x 50G)) \u5355\u7801\u578b\uff08\u6bcf\u4e2a 50G PAM-4 \u901a\u9053\u4e0a\u7684\u76f8\u540c\u7801\u578b\uff09<\/td>\n<\/tr>\n
    (n x 50G) \u5355\u7801\u578b\uff08\u6bcf\u4e2a 50G PAM-4 \u901a\u9053\u4e0a\u7684\u76f8\u540c\u7801\u578b\uff09<\/td>\n<\/tr>\n
    (n x (2 x 25G)) \u5355\u7801\u578b\uff08\u6bcf\u4e2a 25G \u901a\u9053\u4e0a\u7684\u76f8\u540c\u7801\u578b\uff09<\/td>\n<\/tr>\n
    (n x 50G) \u591a\u7801\u578b\uff08\u6bcf\u4e2a 50G PAM-4 \u901a\u9053\u7684\u5355\u72ec\u7801\u578b\uff09<\/td>\n<\/tr>\n
    \u53d6\u51b3\u4e8e\u901f\u7387\/\u8c03\u5236<\/td>\n PRBS31\u3001PRBS31Q\u3001PRBS13\u3001PRBS13Q \u548c\u5012\u7f6e\u3001\u5b9e\u65f6\u6d41\u91cf\u3001SSPRQ\uff08\u77ed\u5e94\u529b\u6a21\u5f0f\u56db\u5143\uff09\u3001\u65b9\u6ce2 Q<\/td>\n<\/tr>\n
    \u63a5\u6536\u7ed3\u679c<\/td>\n \u603b\u5149\u529f\u7387\u3001\u6bcf\u901a\u9053\u529f\u7387\u3001LOS\u3001\u9891\u7387\u3001\u504f\u7f6e\uff08\u6700\u5c0f\/\u6700\u5927\uff09\u3001MSB\/LSB \u7801\u578b\u635f\u8017\u3001\u6bd4\u7279\u8bef\u7801\u3001PAM-4 \u7801\u5143\u9519\u8bef<\/td>\n<\/tr>\n
    \u7ed9\u5b9a\u7f6e\u4fe1\u6c34\u5e73\u4e0b\u6bcf\u4e2a\u901a\u9053\/PHY \u7684\u63a5\u6536\u8bef\u7801\u7387\u4f30\u8ba1<\/td>\n<\/tr>\n
    \u53d1\u5c04\u9519\u8bef\u548c\u8b66\u62a5\u6ce8\u5165<\/td>\n \u6240\u6709\/\u9009\u5b9a\u901a\u9053\u4e0a\u7684 LOS\u3001LSB\/MSB \u5355\u4e00\u9519\u8bef<\/td>\n<\/tr>\n
    \u4e3b\u673a\u63a5\u53e3\u548c\u5149\u6a21\u5757\u4ea4\u4e92<\/td>\n \u5e38\u89c4<\/td>\n \u663e\u793a\u6a21\u5757\u72b6\u6001\uff1a\u5c31\u7eea\u3001\u7535\u538b\u3001\u6e29\u5ea6\u3001\u5c31\u7eea\uff1bI\u00b2C \u8bfb\/\u5199\uff1b\u652f\u6301 CMIS 5.x<\/td>\n<\/tr>\n
    \u5149\u6a21\u5757\u544a\u8b66<\/td>\n \u65e0\u6a21\u5757\u3001\u6a21\u5757\u4e0d\u517c\u5bb9\u3001\u914d\u7f6e\u65e0\u6548\u3001\u6a21\u5757\u6545\u969c<\/td>\n<\/tr>\n
    \u6a21\u62df\u8bbe\u7f6e<\/td>\n \u53d1\u5c04\u9884\u52a0\u91cd\uff1a\u6bcf\u901a\u9053\u81ea\u52a8\u9ad8\u7ea7\u9884\u52a0\u91cd\u8bbe\u7f6e<\/td>\n<\/tr>\n
    \u63a5\u6536\u5747\u8861\u5668<\/td>\n QSFP-DD\u3001SFP-DD\uff1a\u81ea\u52a8\u3001\u9ad8\u3001\u4f4e<\/td>\n<\/tr>\n
    PIM\uff1aFFE\uff08\u524d\u9988\u5747\u8861\u5668\uff09\u3001RC\uff08\u53cd\u5c04\u6d88\u9664\u5668\uff09\u3001MPICAN\uff08\u591a\u5f84\u5e72\u6270\u6d88\u9664\u5668\uff09\u3001LDEQ\uff08\u7535\u5e73\u76f8\u5173\u5747\u8861\u5668\uff09<\/td>\n<\/tr>\n
    \u53d1\u5c04\u7aef\u9ad8\u901f\u65f6\u949f\u8f93\u51fa (PIM)<\/td>\n \u65f6\u949f 1\u3001\u65f6\u949f 2\uff1a\u5173\uff0c\u4e3b\u673a\u901a\u9053\u6ce2\u7279\u7387 \/4\u3001\/8\u3001\/16\u3001\/32<\/td>\n<\/tr>\n
    \u53d1\u5c04\u7aef\u9ad8\u901f\u65f6\u949f\u8f93\u51fa (QSFP-DD)<\/td>\n \u5173\uff0c\u4e3b\u673a\u901a\u9053\u6ce2\u7279\u7387 \/64<\/td>\n<\/tr>\n
    \u6570\u5b57\u8bbe\u7f6e<\/td>\n \u4eea\u5668\u672c\u5730\u73af\u56de\u3001\u9759\u97f3\u901a\u9053\u3001\u8bfb\u53d6\u5e94\u7b54\u5668\u4fe1\u606f\u8868\u3001\u5199\u5165\u63a7\u5236\u96c6 0 \u548c 1<\/td>\n<\/tr>\n
    \u53d1\u5c04\u7aef\u7ebf\u6027\u5ea6\u8bbe\u7f6e<\/td>\n \u6bcf\u901a\u9053 – \u53d1\u5c04\u7ea7\u522b -1\u3001\u53d1\u5c04\u7ea7\u522b +1 (PIM)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    PCS\/FEC <\/strong>\u548c\u4ee5\u592a\u7f51\u5c42<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u7279\u6027<\/td>\n \u8be6\u7ec6\u4fe1\u606f<\/td>\n<\/tr>\n
    \u51c0\u8377<\/td>\n \u6765\u81ea\u66f4\u9ad8\u5c42\u5e94\u7528\u7684\u5ba2\u6237\u4fe1\u53f7\uff0c\u52a0\u6270\u7a7a\u95f2<\/td>\n<\/tr>\n
    \u53d1\u5c04\u9519\u8bef\/\u8b66\u62a5\u63d2\u5165<\/td>\n PCS \u8b66\u62a5\u63d2\u5165\uff1aLOAMPS\u3001HI SER<\/td>\n<\/tr>\n
    \u8c03\u548c\u8b66\u62a5\u63d2\u5165\uff1a\u672c\u5730\u6545\u969c\u3001\u8fdc\u7aef\u6545\u969c\uff1b\u6a21\u5f0f\uff1a\u8fde\u7eed\uff0c\u5355\u4e2a\u7a81\u53d1\uff0c\u8fde\u7eed\u7a81\u53d1<\/td>\n<\/tr>\n
    FEC \u9519\u8bef\uff1aFEC \u53ef\u7ea0\u6b63\uff0cFEC \u4e0d\u53ef\u7ea0\u6b63\uff1b\u6a21\u5f0f\uff1a\u5355\u4e2a\u9519\u8bef\u3001\u8fde\u7eed\u3001\u5355\u4e2a\u7a81\u53d1\u3001\u8fde\u7eed\u7a81\u53d1<\/td>\n<\/tr>\n
    \u63a5\u6536\u9519\u8bef\/\u8b66\u62a5<\/td>\n LOPL\uff08\u4e0a\u4e00\u5c42\u4e22\u5931\uff09<\/td>\n<\/tr>\n
    \u901a\u9053\u8b66\u62a5\uff1aLOAMPS\u3001LOA\u3001\u901a\u9053\u4ea4\u6362<\/td>\n<\/tr>\n
    \u901a\u9053\u9519\u8bef\uff1aLOAMPS \u4e8b\u4ef6\u3001LOA \u4e8b\u4ef6<\/td>\n<\/tr>\n
    FEC \u8b66\u62a5\uff1aHI SER\u3001\u964d\u7ea7\u7684 SER\u3001\u63a5\u6536\u7684\u672c\u5730\u964d\u7ea7\u7684 SER\u3001\u8fdc\u7a0b\u964d\u7ea7\u7684 SER \u63a5\u6536\u3001VoFECM\uff08\u8fdd\u89c4 FEC \u5bb9\u9650\uff09\u3001VoPreFECBERT\uff08\u8fdd\u89c4 FEC \u524d BER\uff09\u3001<\/td>\n<\/tr>\n
    FEC \u9519\u8bef\uff1a\u672a\u66f4\u6b63\u7684\u7801\u5b57\u9519\u8bef\u3001\u5df2\u66f4\u6b63\u7684\u7801\u5b57\u9519\u8bef\u3001\u5df2\u66f4\u6b63\u7684\u7801\u5143\u9519\u8bef\u3001\u5df2\u66f4\u6b63\u7684\u6bd4\u7279\u8bef\u7801\u3001\u5df2\u66f4\u6b63\u7684\u96f6\u6bd4\u7279\u8bef\u7801\u3001\u5df2\u66f4\u6b63\u7684\u4e00\u6bd4\u7279\u8bef\u7801\u3001VoFECM \u4e8b\u4ef6<\/td>\n<\/tr>\n
    64B\/66B\u3001256\/257B \u9519\u8bef\uff1a\u9519\u8bef\u7684\u5757\u3001\u65e0\u6548\u7684\u8f6c\u7801\u5757<\/td>\n<\/tr>\n
    \u8c03\u548c\u8b66\u62a5\uff1a\u94fe\u8def\u6545\u969c\u3001\u672c\u5730\u6545\u969c\u3001\u8fdc\u7aef\u6545\u969c<\/td>\n<\/tr>\n
    \u8c03\u548c\u9519\u8bef\uff1a\u672c\u5730\u6545\u969c\u3001\u8fdc\u7aef\u6545\u969c<\/td>\n<\/tr>\n
    \u63a5\u6536\u7edf\u8ba1<\/td>\n 64\/66B\uff1a\u603b\u5757\u6570\u3001\u6570\u636e\u5757\u6570\u3001\u63a7\u5236\u5757\u6570\u3001\u5b8c\u597d\u5757\u6570\u3001\u9519\u8bef\u5757\u6570\u3001\u65e0\u6548\u5757\u6570\uff1b\u8ba1\u6570\u548c\u6bd4\u7387<\/td>\n<\/tr>\n
    \u63a5\u6536 FEC \u7edf\u8ba1\uff1a\u6bcf\u4e2a\u7801\u5b57\u7684\u7801\u5143\u9519\u8bef\u6570\uff1b\u8ba1\u6570\u548c\u6bd4\u7387\u3002\u8868\u548c\u76f4\u65b9\u56fe\u89c6\u56fe<\/td>\n<\/tr>\n
    \u53d1\u5c04\u7edf\u8ba1<\/td>\n 64\/66B\uff1a\u603b\u5757\u6570\u3001\u6570\u636e\u5757\u6570\u3001\u63a7\u5236\u5757\u6570\uff1b\u8ba1\u6570\u548c\u6bd4\u7387<\/td>\n<\/tr>\n
    \u63a5\u6536 FEC \u7edf\u8ba1\uff1a\u6bcf\u4e2a\u7801\u5b57\u7684\u7801\u5143\u9519\u8bef\u6570\uff1b\u8ba1\u6570\u548c\u6bd4\u7387\u3002\u8868\u548c\u76f4\u65b9\u56fe\u89c6\u56fe<\/td>\n<\/tr>\n
    \u63a5\u6536\u901a\u9053 Skew<\/td>\n \u6bcf\u4e2a\u901a\u9053\u7684\u9759\u6001\u901a\u9053 Skew<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    MAC\/IP <\/strong>\u5c42<\/strong><\/p>\n
    \u5bf9\u4e8e\u53d1\u5c04\u548c\u63a5\u6536\uff0c\u6700\u591a\u652f\u6301 256 \u4e2a MAC \u6d41\u3002\u53ef\u4ee5\u4e3a\u6bcf\u4e2a\u6d41\u5206\u914d 4 \u4e2a\u4e0d\u540c\u6d41\u91cf\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684\u4e00\u4e2a\u3002<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u7279\u6027<\/strong><\/td>\n \u8be6\u7ec6\u4fe1\u606f<\/strong><\/td>\n<\/tr>\n
    MAC\/IP \u6a21\u5f0f<\/td>\n \u4ee5\u592a\u7f51\u3001IP\u3001IP MPLS<\/td>\n<\/tr>\n
    \u53d1\u5c04\/\u63a5\u6536\u8026\u5408\u3001MAC \u5730\u5740\u4ea4\u6362\u3001IP \u5730\u5740\u4ea4\u6362<\/td>\n<\/tr>\n
    \u4ee5\u592a\u7f51\u6d41\u91cf\u751f\u6210\u5668<\/td>\n \u5e27\u7c7b\u578b\u4ee5\u592a\u7f51 II\u3001SNAP\u3001<\/td>\n<\/tr>\n
    \u4ee5\u592a\u7f51\u7c7b\u578b\uff1a\u53ef\u7f16\u8f91 0600\u2026\u2026FFFF\uff0c\u5141\u8bb8 Ethertype \u4f4e\u4e8e 600\uff08\u5341\u516d\u8fdb\u5236\uff09<\/td>\n<\/tr>\n
    VLAN \u6807\u8bb0\uff1a2 \u4e2a\u6807\u8bb0<\/td>\n \u53ef\u7f16\u8f91\u7684\u53c2\u6570\uff1aTPI\u3001VID\u3001\u4f18\u5148\u7ea7\u3001CFI\/DEI<\/td>\n<\/tr>\n
    \u53ef\u7f16\u8f91\u7528\u6237\u51c0\u8377\uff1a0\u2026\u2026124 \u5b57\u8282<\/td>\n<\/tr>\n
    MPLS<\/td>\n \u53ef\u7f16\u8f91\u6807\u7b7e\u3001CoS\u3001TTL<\/td>\n<\/tr>\n
    \u7528\u6237\u5b9a\u4e49\u7684\u524d\u540c\u6b65\u7801\/SFD<\/td>\n \u524d\u540c\u6b65\u7801\uff0cSFD \u5b57\u8282 00 – FF<\/td>\n<\/tr>\n
    \u7528\u6237\u5b9a\u4e49\u7684\u51c0\u8377<\/td>\n \u53ef\u7f16\u8f91\u7528\u6237\u51c0\u8377\uff1a0\u2026\u2026124 \u5b57\u8282<\/td>\n<\/tr>\n
    MAC \u5c42<\/td>\n \u76ee\u6807\u5730\u5740\uff1a\u7528\u6237\u5b9a\u4e49\u3001\u7ec4\u64ad\u3001\u5e7f\u64ad<\/td>\n<\/tr>\n
    \u6e90\u5730\u5740\uff1a\u7528\u6237\u5b9a\u4e49\u3001\u51fa\u5382\u9ed8\u8ba4<\/td>\n<\/tr>\n
    MAC \u5e27\u5927\u5c0f<\/td>\n \u9884\u5b9a\u4e49\u7684\u503c\uff1a64\u3001128\u3001256\u3001512\u30011024\u30011280\u30011518\u30012000\u30019000\u30019600\u300110000 \u5b57\u8282<\/td>\n<\/tr>\n
    \u7528\u6237\u5b9a\u4e49\uff1a64 \u5b57\u8282\u5230 10 \u5343\u5b57\u8282<\/td>\n<\/tr>\n
    \u52a8\u6001\u5e27\u5927\u5c0f\uff1a\u589e\u91cf\/\u51cf\u91cf\u3001\u968f\u673a\u3001\u6700\u5927\/\u6700\u5c0f\u3001\u7528\u6237\u5b9a\u4e49<\/td>\n<\/tr>\n
    MAC \u5e27\u7684\u51c0\u8377<\/td>\n \u7c7b\u578b\uff1aVIAVI \u6d4b\u8bd5\u5e27\u7b2c 3 \u7248\u3001\u7b2c 4 \u7248\uff0c\u5177\u6709\u56fa\u5b9a\u6216\u4f2a\u968f\u673a\u586b\u5145\u7801\u578b<\/td>\n<\/tr>\n
    IP \u5e27<\/td>\n IPv4\u3001IPv6 \u5730\u5740\u3001TOS\u3001UDP\u3001TCP\u3001\u6e90\u7aef\u53e3\u548c\u76ee\u6807\u7aef\u53e3<\/td>\n<\/tr>\n
    \u6d41\u91cf\u914d\u7f6e\u6587\u4ef6<\/td>\n \u6700\u591a 4 \u4e2a\u4e0d\u540c\u7684\u914d\u7f6e\u6587\u4ef6<\/td>\n<\/tr>\n
    \u914d\u7f6e\u6587\u4ef6\u7c7b\u578b\uff1a\u6301\u7eed\u3001\u4e00\u6b21\u6027\u3001\u7a81\u53d1\u3001\u6e10\u53d8\u3001IMIX<\/td>\n<\/tr>\n
    \u6bcf\u4e2a\u914d\u7f6e\u6587\u4ef6\u53ef\u9009\u62e9\u7684\u5e26\u5bbd\uff1a0.1 Mbps\u2026\u2026400 Gbps<\/td>\n<\/tr>\n
    \u6d41\u63a7<\/td>\n \u6a21\u5f0f\uff1a\u751f\u6210\u3001\u4eff\u771f\u3001\u5206\u6790\u3001\u751f\u6210\u6682\u505c\u5e27\uff08\u7eb3\u79d2\u5206\u8fa8\u7387\uff09\u3001\u6682\u505c\u91cf\u7a0b\u5206\u6790<\/td>\n<\/tr>\n
    \u95f4\u9699\u8c03\u63a7\u7684\u6d41\u91cf<\/td>\n \u8ba9\u7528\u6237\u51c6\u786e\u3001\u76f4\u63a5\u5730\u63a7\u5236 IPG \u5e8f\u5217<\/td>\n<\/tr>\n
    \u6d41\u91cf\u7c7b\u578b\uff1a\u6052\u5b9a IPG\u3001\u9012\u589e\/\u9012\u51cf IPG\u3001\u968f\u673a IPG<\/td>\n<\/tr>\n
    \u7a81\u53d1\u6a21\u5f0f<\/td>\n \u5cf0\u503c\uff0c\u7a33\u5b9a\u5e26\u5bbd<\/td>\n<\/tr>\n
    \u53ef\u8c03\u6574\u5229\u7528\u7387\uff08\u4ee5 Mbps \u548c % \u4e3a\u5355\u4f4d\uff09<\/td>\n<\/tr>\n
    \u7a81\u53d1\u5927\u5c0f 1 \u5230 64000 \u5e27<\/td>\n<\/tr>\n
    \u5229\u7528\u7387\u7cbe\u5ea6 0.1%<\/td>\n<\/tr>\n
    MAC \u9519\u8bef\u63d2\u5165\uff08\u4efb\u4f55\u6d41\u6216\u9009\u5b9a\u6d41\uff09<\/td>\n \u9519\u8bef\u7c7b\u578b\uff1aMAC\u3001\u6b8b\u5e27\u3001\u8fc7\u5927\u3001FCS \u51fa\u9519\u3001\u65e0\u6548\u7684 SFD<\/td>\n<\/tr>\n
    \u89e6\u53d1\uff1a\u4e00\u6b21\u3001\u8fde\u7eed\u3001\u7a81\u53d1\u4e00\u6b21\/\u7a81\u53d1\u8fde\u7eed<\/td>\n<\/tr>\n
    \u901f\u7387 1E-9 \u81f3 9.9E-3<\/td>\n<\/tr>\n
    \u7a81\u53d1 M \u4e2a\u9519\u8bef\u5e27\uff0cN \u4e2a\u65e0\u9519\u8bef\u5e27<\/td>\n<\/tr>\n
    M\u3001N 1 \u81f3 16777215 \u4e2a\u5e27<\/td>\n<\/tr>\n
    \u6d4b\u8bd5\u5e27\u9519\u8bef\u63d2\u5165<\/td>\n \u5e27\u4e22\u5931\u3001\u5e27\u590d\u5236\u3001\u5e27\u8bef\u63d2\u3001\u5e27\u4ea4\u6362<\/td>\n<\/tr>\n
    QoS \u6d4b\u91cf<\/td>\n \u5e26\u5bbd\u5229\u7528\u7387\uff1a\u5f53\u524d\u3001\u5e73\u5747\u767e\u5206\u6bd4\u3001\u8fc7\u6ee4\u5e26\u5bbd\u3001\u5e27\u8ba1\u6570<\/td>\n<\/tr>\n
    QoS \u8b66\u62a5\uff1aLPAC\uff08\u6027\u80fd\u8bc4\u4f30\u80fd\u529b\u4e27\u5931\uff0c\u5373\u4e0d\u53ef\u80fd\u8fdb\u884c\u6a21\u5f0f\u540c\u6b65\uff09\u3001NFTF\uff08\u65e0\u6d41\u6d4b\u8bd5\u5e27\uff0c\u5373\u4e0d\u53ef\u80fd\u8fdb\u884c\u6d4b\u8bd5\u5e27\u540c\u6b65\uff09<\/td>\n<\/tr>\n
    QoS \u9519\u8bef\uff1a\u4e22\u5931\u3001\u91cd\u590d\u3001\u8bef\u63d2\u3001\u65e0\u5e8f\u7684\u5e27<\/td>\n<\/tr>\n
    <\/td>\n \u4f20\u8f93\u5ef6\u8fdf\uff1a\u5e73\u5747\u503c\u3001\u6700\u5c0f\u503c\u3001\u6700\u5927\u503c\u3001\u53d8\u5316<\/td>\n \u5ef6\u8fdf\u5206\u8fa8\u7387\u6700\u5c0f\u503c\u3001\u6700\u5927\u503c\u3001\u53d8\u5316\uff1a0.5 \u7eb3\u79d2<\/td>\n<\/tr>\n
    \u5ef6\u8fdf\u5206\u8fa8\u7387\u5e73\u5747\u503c\uff1a0.01 \u7eb3\u79d2<\/td>\n<\/tr>\n
    \uff08\u6bcf\u6761\u6d41\u7684\uff09\u670d\u52a1\u4e2d\u65ad\u6d4b\u91cf<\/td>\n \u6240\u6709\u6d3b\u52a8\u6d41\u7684\u56fe\u5f62\u5316\u670d\u52a1\u4e2d\u65ad\u7ed3\u679c\u77e9\u9635<\/td>\n<\/tr>\n
    \u4e2d\u65ad\u7ed3\u679c\uff1a\u6700\u957f\u3001\u6700\u77ed\u3001\u6700\u540e\u3001\u6301\u7eed\u65f6\u95f4\u3001\u5e27\u6570\u3001\u7c7b\u578b<\/td>\n<\/tr>\n
    \u5206\u8fa8\u7387\uff1a1 \u7eb3\u79d2<\/td>\n<\/tr>\n
    \uff08\u6bcf\u6761\u6570\u636e\u6d41\u7684\uff09\u5305\u6296\u52a8\u5206\u6790<\/td>\n \u5305\u6296\u52a8\u901a\u5e38\u7531\u4ea4\u6362\u7684\u4f20\u8f93\u7f51\u7edc\u7684\u6392\u961f\u548c\u8def\u7531\u6216\u6b64\u7c7b\u7f51\u7edc\u4e2d\u7684\u7f13\u51b2\u9020\u6210\u3002\u5305\u6296\u52a8\u8fc7\u5927\u4f1a\u589e\u52a0\u88ab\u62d2\u7edd\u7684\u6570\u636e\u5305\u6570\u91cf<\/td>\n<\/tr>\n
    \u77ac\u65f6\u6296\u52a8\uff1a\u5f53\u524d\u3001\u5cf0\u503c\u3001\u5e73\u5747\u503c\u3001\u6700\u5c0f\u503c\uff0c\u5355\u4f4d\u4e3a\u7eb3\u79d2\uff08\u5206\u8fa8\u7387 0.1 \u7eb3\u79d2\uff09\u3001\u547d\u4e2d\u6b21\u6570<\/td>\n<\/tr>\n
    \u547d\u4e2d\u9608\u503c\uff1a\u7528\u6237\u53ef\u7f16\u8f91 0.01 \u5fae\u79d2\u2026\u202642 \u79d2<\/td>\n<\/tr>\n
    MAC\/IP \u6355\u83b7<\/td>\n \u53ef\u4ee5\u6355\u83b7 MAC\/IP \u5e27\u5e76\u4ee5 .cap \u683c\u5f0f\u5b58\u50a8\u3002\u8fd9\u4f7f\u5f97\u4ee5\u540e\u53ef\u4ee5\u4f7f\u7528\u5916\u90e8\u5de5\u5177\uff08\u4f8b\u5982 Wireshark\uff09\u8fdb\u884c\u5206\u6790<\/td>\n<\/tr>\n
    \u6a21\u5f0f\uff1a\u76f4\u63a5\u3001\u8fc7\u6ee4\u3001\u622a\u65ad<\/td>\n<\/tr>\n
    \u7f13\u51b2\u533a\u5927\u5c0f\uff1a128 kB<\/td>\n<\/tr>\n
    MAC \u7edf\u8ba1<\/td>\n \u7ed3\u679c\uff1a\u5b57\u8282\u6570\u3001\u5e27\u3001\u9519\u8bef\u5e27\u3001\u5b8c\u597d\u5e27\u3001\u5e7f\u64ad\u5e27\u3001\u591a\u64ad\u5e27\u3001\u6682\u505c\u5e27\uff1b\u5e27\u8ba1\u6570\u3001\u5e27\u901f\u7387\u3001\u6bcf\u6d41\u7684\u5e27\u6bd4\u7387\u3001\u51c0\u8377\u5e26\u5bbd\u3001MAC \u5e26\u5bbd\u3001\u5229\u7528\u7387<\/td>\n<\/tr>\n
    \u5e27\u5927\u5c0f\u5206\u5e03\uff1a64\u300165 \u2013 127\u3001128 \u2013 255\u3001256 \u2013 511\u3001512 \u2013 1023\u30011024 \u2013 2k\u3001> 2k \u5b57\u8282\uff1b\u6700\u5c0f\/\u6700\u5927\u5e27\u5927\u5c0f\u3001\u8ba1\u6570\u548c\u6bd4\u7387<\/td>\n<\/tr>\n
    \u81ea\u52a8\u6d4b\u8bd5\uff08\u4e0d\u5728 PIM \u4e0a\uff09<\/td>\n \u4f7f\u7528\u5e26\u5bbd\u659c\u5761\u81ea\u52a8\u8fdb\u884c\u88ab\u6d4b\u8bbe\u5907\u7684\u541e\u5410\u91cf\u6d4b\u8bd5\u3002\u53ef\u9009\u62e9\u505c\u6b62\u6682\u505c\u5e27\u3001\u4e22\u5931\u5e27\u3001\u91cd\u590d\u5e27\u3001\u65e0\u5e8f\u3001FCS \u9519\u8bef\u9608\u503c<\/td>\n<\/tr>\n
    \u524d\u540c\u6b65\u7801\u900f\u660e\u5ea6\u68c0\u67e5\u5468\u671f\u6027\u5730\u53cd\u8f6c\u524d\u540c\u6b65\u7801\u7684 6 \u4e2a\u5b57\u8282<\/td>\n<\/tr>\n
    RFC2544\uff08\u4e0d\u5728 PIM \u4e0a\uff09<\/td>\n \u541e\u5410\u91cf\u3001\u5ef6\u8fdf\u3001\u5e27\u4e22\u5931\u7387\u3001\u80cc\u9760\u80cc\u6d41\u91cf\u3001\u6570\u636e\u5305\u6296\u52a8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    QSFP-DD <\/strong>\u4e0a\u7684<\/strong> 400GE (403-110.61)<\/strong><\/p>\n
    \u6839\u636e IEEE 802.3bs\uff0c400GE \u4ee5\u592a\u7f51\u9009\u4ef6\u652f\u6301 400GE \u6d4b\u8bd5\u3002400GAUI-8 PAM-4 \u7f16\u7801\u4fe1\u53f7\u901a\u8fc7 QSFP-DD \u63d2\u69fd\u63d0\u4f9b\u3002QSFP-DD \u63d2\u69fd\u53ef\u63a5\u53d7\u6807\u51c6\u7684 QSFP-DD \u53ef\u63d2\u62d4\u8bbe\u5907\uff0c\u4ee5\u53ca\u63d0\u4f9b\u7535\u6c14\u63a5\u5165\u7684\u53ef\u9009 VIAVI \u9002\u914d\u5668\u3002400GE \u6d41\u91cf\u751f\u6210\u5668\u548c\u5206\u6790\u4eea\u7684\u65f6\u949f\u6700\u9ad8\u53ef\u8fbe\u53d1\u5c04\u8303\u56f4 +\/-500 ppm\u3002
    \n\u5b83\u5305\u62ec RFC 2544 \u6d4b\u8bd5\uff0c\u53ef\u81ea\u52a8\u68c0\u67e5\u541e\u5410\u91cf\u3001\u5ef6\u8fdf\u3001\u5e27\u4e22\u5931\u7387\u3001\u80cc\u9760\u80cc\u6d41\u91cf\u548c\u6570\u636e\u5305\u6296\u52a8\u3002\u4ee5\u592a\u7f51\u591a\u6d41\u3001\u6355\u83b7\u3001\u6682\u505c\u5e27\u3001\u81ea\u52a8\u6d4b\u8bd5\u548c\u6d41\u91cf\u751f\u6210\u5668\u95f4\u9699\u6a21\u5f0f\u53ef\u7528\u3002
    \n\u652f\u6301\u53ef\u9009\u7684\u52a8\u6001 Skew \u6d4b\u8bd5\u3002<\/p>\n
    \u57fa\u4e8e<\/strong> OSFP 800G <\/strong>\u6216<\/strong> QSFP-DD800 <\/strong>\u7684<\/strong> 2x400GE – PAM4 – 400GAUI-4 (403-162.61) <\/strong><\/p>\n
    2 x 400GE \u5206\u652f\u4ee5\u592a\u7f51\u9009\u4ef6\u652f\u6301\u6839\u636e IEEE 802.3bs \u901a\u8fc7 OSFP 800G \u6216 QSFP-DD800 \u53ef\u63d2\u62d4\u6a21\u5757\u8fdb\u884c\u7684 2 x 400GE \u6d4b\u8bd5\uff0c\u4f5c\u4e3a 2 x 400GAUI-4 PAM-4 \u7f16\u7801\u4fe1\u53f7\u3002\u6bcf\u4e2a 400GE \u6d41\u91cf\u751f\u6210\u5668\u548c\u5206\u6790\u4eea\u90fd\u53ef\u72ec\u7acb\u914d\u7f6e\uff0c\u65f6\u949f\u9891\u7387\u8303\u56f4\u6700\u9ad8\u53ef\u8fbe\u53d1\u5c04\u8303\u56f4 +\/-500 ppm\u3002
    \nONT \u5206\u652f\u6a21\u5f0f\u4e0d\u652f\u6301\u4ee5\u592a\u7f51\u591a\u6d41\u3001\u6355\u83b7\u3001\u6682\u505c\u5e27\u3001\u81ea\u52a8\u6d4b\u8bd5\u3001RFC-2544 \u548c\u6d41\u91cf\u751f\u6210\u5668\u95f4\u9699\u6a21\u5f0f\u3002
    \n\u652f\u6301\u53ef\u9009\u7684\u52a8\u6001 Skew \u6d4b\u8bd5\u3002<\/p>\n
    \u57fa\u4e8e<\/strong> OSFP 800G <\/strong>\u6216<\/strong> QSFP-DD800 <\/strong>\u7684<\/strong> 4x200GE – PAM4 – 200GAUI-2 (403-166.61) <\/strong><\/p>\n
    4 x 200GE \u5206\u652f\u4ee5\u592a\u7f51\u9009\u4ef6\u652f\u6301\u57fa\u4e8e OSFP 800G \u6216 QSFP-DD800 \u53ef\u63d2\u62d4\u6a21\u5757\u7684 IEEE 802.3cd \u7684 4 x 200GE \u6d4b\u8bd5\uff0c\u4f5c\u4e3a 4 x 200GAUI-2 PAM-4 \u7f16\u7801\u4fe1\u53f7\u3002\u6bcf\u4e2a 200GE \u6d41\u91cf\u751f\u6210\u5668\u548c\u5206\u6790\u4eea\u5747\u53ef\u72ec\u7acb\u914d\u7f6e\uff0c\u65f6\u949f\u9891\u7387\u8303\u56f4\u6700\u9ad8\u53ef\u8fbe\u53d1\u5c04\u8303\u56f4 +\/-500 ppm\u3002
    \nONT \u5206\u652f\u6a21\u5f0f\u4e0d\u652f\u6301\u4ee5\u592a\u7f51\u591a\u6d41\u3001\u6355\u83b7\u3001\u6682\u505c\u5e27\u3001\u81ea\u52a8\u6d4b\u8bd5\u3001RFC-2544 \u548c\u6d41\u91cf\u751f\u6210\u5668\u95f4\u9699\u6a21\u5f0f\u3002
    \n\u652f\u6301\u53ef\u9009\u7684\u52a8\u6001 Skew \u6d4b\u8bd5\u3002<\/p>\n
    QSFP-DD <\/strong>\u4e0a\u7684<\/strong> 2x200GE (403-170.61)<\/strong><\/p>\n
    2 x 200GE \u5206\u652f\u4ee5\u592a\u7f51\u9009\u4ef6\u652f\u6301\u57fa\u4e8e QSFP-DD \u53ef\u63d2\u62d4\u6a21\u5757\u7684 IEEE 802.3cd \u7684 2 x 200GE \u6d4b\u8bd5\uff0c\u4f5c\u4e3a 2 x 200GAUI-4 PAM-4 \u7f16\u7801\u4fe1\u53f7\u3002\u6bcf\u4e2a 200GE \u6d41\u91cf\u751f\u6210\u5668\u548c\u5206\u6790\u4eea\u5747\u53ef\u72ec\u7acb\u914d\u7f6e\uff0c\u65f6\u949f\u9891\u7387\u8303\u56f4\u6700\u9ad8\u53ef\u8fbe\u53d1\u5c04\u8303\u56f4 +\/-500 ppm\u3002
    \nONT \u5206\u652f\u6a21\u5f0f\u4e0d\u652f\u6301\u4ee5\u592a\u7f51\u591a\u6d41\u3001\u6355\u83b7\u3001\u6682\u505c\u5e27\u3001\u81ea\u52a8\u6d4b\u8bd5\u3001RFC-2544 \u548c\u6d41\u91cf\u751f\u6210\u5668\u95f4\u9699\u6a21\u5f0f\u3002
    \n\u652f\u6301\u53ef\u9009\u7684\u52a8\u6001 Skew \u6d4b\u8bd5\u3002<\/p>\n
    8x100GE – PAM4 – 100GAUI-1 (403-176.61)<\/strong><\/p>\n
    8 x 100GE \u5206\u652f\u4ee5\u592a\u7f51\u9009\u4ef6\u652f\u6301\u6839\u636e IEEE 802.3cd \u901a\u8fc7 OSFP 800G \u6216 QSFP-DD800 \u53ef\u63d2\u62d4\u6a21\u5757\u8fdb\u884c\u7684 8 x 100GE \u6d4b\u8bd5\uff0c\u4f5c\u4e3a 8 x 100GAUI-1 PAM-4 \u7f16\u7801\u4fe1\u53f7\u3002\u6bcf\u4e2a 100GE \u6d41\u91cf\u751f\u6210\u5668\u548c\u5206\u6790\u4eea\u90fd\u53ef\u72ec\u7acb\u914d\u7f6e\uff0c\u65f6\u949f\u9891\u7387\u8303\u56f4\u6700\u9ad8\u53ef\u8fbe\u53d1\u5c04\u8303\u56f4 +\/-500 ppm\u3002
    \nONT \u5206\u652f\u6a21\u5f0f\u4e0d\u652f\u6301\u4ee5\u592a\u7f51\u591a\u6d41\u3001\u6355\u83b7\u3001\u6682\u505c\u5e27\u3001\u81ea\u52a8\u6d4b\u8bd5\u3001RFC-2544 \u548c\u6d41\u91cf\u751f\u6210\u5668\u95f4\u9699\u6a21\u5f0f\u3002
    \n\u652f\u6301\u53ef\u9009\u7684\u52a8\u6001 Skew \u6d4b\u8bd5\u3002<\/p>\n
    QSFP-DD <\/strong>\u9009\u4ef6\u4e0a\u7684<\/strong> 4x100GE <\/strong>\u5206\u652f<\/strong> (403-180.61)<\/strong><\/p>\n
    4 x 100GE \u5206\u652f\u4ee5\u592a\u7f51\u9009\u4ef6\u652f\u6301\u6839\u636e IEEE 802.3cd \u901a\u8fc7 QSFP-DD \u53ef\u63d2\u62d4\u6a21\u5757\u8fdb\u884c\u7684 4 x 100GE \u6d4b\u8bd5\uff0c\u4f5c\u4e3a 4 x 100GAUI-2 PAM-4 \u7f16\u7801\u4fe1\u53f7\u3002\u6bcf\u4e2a 100GE \u6d41\u91cf\u751f\u6210\u5668\u548c\u5206\u6790\u4eea\u90fd\u53ef\u72ec\u7acb\u914d\u7f6e\uff0c\u65f6\u949f\u9891\u7387\u8303\u56f4\u6700\u9ad8\u53ef\u8fbe\u53d1\u5c04\u8303\u56f4 +\/-500 ppm\u3002
    \nONT \u5206\u652f\u6a21\u5f0f\u4e0d\u652f\u6301\u4ee5\u592a\u7f51\u591a\u6d41\u3001\u6355\u83b7\u3001\u6682\u505c\u5e27\u3001\u81ea\u52a8\u6d4b\u8bd5\u3001RFC-2544 \u548c\u6d41\u91cf\u751f\u6210\u5668\u95f4\u9699\u6a21\u5f0f\u3002
    \n\u6bcf\u4e2a\u901a\u9053\u5bf9\u90fd\u652f\u6301\u53ef\u9009\u7684\u52a8\u6001 Skew \u6d4b\u8bd5\u3002<\/p>\n
    QSFP-DD <\/strong>\u9009\u4ef6\u4e0a\u7684<\/strong> 8x50GE <\/strong>\u5206\u652f<\/strong> (403-189.61)<\/strong><\/p>\n
    ONT \u5206\u652f\u6a21\u5f0f\u4e0d\u652f\u6301\u4ee5\u592a\u7f51\u591a\u6d41\u3001\u6355\u83b7\u3001\u6682\u505c\u3001\u81ea\u52a8\u6d4b\u8bd5\u3001RFC-2544 \u548c\u6d41\u91cf\u751f\u6210\u5668\u95f4\u9699\u6a21\u5f0f\u3002
    \n8 x 50GE \u5206\u652f\u4ee5\u592a\u7f51\u9009\u4ef6\u652f\u6301\u6839\u636e IEEE 802.3cd \u901a\u8fc7 QSFP-DD \u53ef\u63d2\u62d4\u6a21\u5757\u8fdb\u884c\u7684 8 x 50GE \u6d4b\u8bd5\uff0c\u4f5c\u4e3a 8 x 50GAUI-1 PAM-4 \u7f16\u7801\u4fe1\u53f7\u3002\u6bcf\u4e2a 50GE \u6d41\u91cf\u751f\u6210\u5668\u548c\u5206\u6790\u4eea\u90fd\u53ef\u72ec\u7acb\u914d\u7f6e\uff0c\u65f6\u949f\u9891\u7387\u8303\u56f4\u6700\u9ad8\u53ef\u8fbe\u53d1\u5c04\u8303\u56f4 +\/-500 ppm\u3002
    \nONT \u5206\u652f\u6a21\u5f0f\u4e0d\u652f\u6301\u4ee5\u592a\u7f51\u591a\u6d41\u3001\u6355\u83b7\u3001\u6682\u505c\u5e27\u3001\u81ea\u52a8\u6d4b\u8bd5\u3001RFC-2544 \u548c\u6d41\u91cf\u751f\u6210\u5668\u95f4\u9699\u6a21\u5f0f\u3002
    \n\u6bcf\u4e2a\u901a\u9053\u5bf9\u90fd\u652f\u6301\u53ef\u9009\u7684\u52a8\u6001 Skew \u6d4b\u8bd5\u3002<\/p>\n
    QSFP-DD <\/strong>\u4e0a\u7684\u6a21\u5757\u538b\u529b\u6d4b\u8bd5<\/strong> (403-807.60) <\/strong><\/p>\n
    QSFP-DD \u53ef\u63d2\u62d4\u8bbe\u5907\u6a21\u5757\u538b\u529b\u6d4b\u8bd5\u3002\u6d4b\u8bd5\u5305\u62ec\u4e0d\u540c\u6d4b\u8bd5\u7801\u578b\u7684\u6392\u5e8f\u3001\u9891\u7387\u62c9\u5165\u3001\u9891\u504f\u53d8\u5316\u548c\u975e\u6210\u5e27 BERT \u548c\u4ee5\u592a\u7f51\u6a21\u5f0f\u4e0b\u7684\u9891\u504f\u5e8f\u5217\u3002\u5982\u679c ONT \u6a21\u5757\u4e0a\u542f\u7528\u4e86\u52a8\u6001 Skew \u9009\u4ef6\uff0c\u5219\u53ef\u4ee5\u5728\u6d4b\u8bd5\u5e8f\u5217\u4e2d\u5305\u62ec\u52a8\u6001 Skew \u53d8\u5316\u6a21\u5f0f\u3002<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u7279\u6027<\/strong><\/td>\n \u8be6\u7ec6\u4fe1\u606f<\/strong><\/td>\n<\/tr>\n
    PAM-4 PHY \u2013 \u6d4b\u8bd5\u7801\u578b 8x50G<\/td>\n PRBS31Q\u3001PRBS13Q \u548c\u5012\u7f6e\uff1b\u65b9\u6ce2 Q\u3001SSPRQ<\/td>\n<\/tr>\n
    PAM-4 PHY \u2013 \u6d4b\u8bd5\u7801\u578b 8x(2x25G)<\/td>\n PRBS31\u3001PRBS23\u3001PRBS15\u3001PRBS13 \u548c\u5012\u7f6e<\/td>\n<\/tr>\n
    \u6807\u51c6\u4ee5\u592a\u7f51\u6d41\u91cf<\/td>\n PAM-4 PHY – \u4ee5\u592a\u7f51<\/td>\n<\/tr>\n
    \u6d4b\u8bd5\u914d\u7f6e<\/td>\n \u6d4b\u8bd5\u6a21\u5f0f\uff1a\u4e25\u683c\u3001\u6bd4\u7279\u8bef\u7801\u7387<\/td>\n<\/tr>\n
    \u6d4b\u8bd5\u5de5\u4f5c\uff1a\u4e2d\u7b49\u3001\u6b63\u5e38\u3001\u9ad8<\/td>\n<\/tr>\n
    \u5faa\u73af\u6a21\u5f0f\uff1a\u5355\u4e00\u3001\u8fde\u7eed<\/td>\n<\/tr>\n
    \u81ea\u52a8\u505c\u6b62\uff1a\u7b2c\u4e00\u6b21\u672a\u901a\u8fc7\u65f6\u3001\u672a\u901a\u8fc7\u5217\u8868\u5df2\u6ee1\u65f6\u3001\u4ece\u4e0d<\/td>\n<\/tr>\n
    \u9884\u8ba1\u5faa\u73af\u65f6\u95f4<\/td>\n<\/tr>\n
    Skew \u53d8\u5316<\/td>\n<\/tr>\n
    \u8026\u5408 PHY<\/td>\n<\/tr>\n
    \u540c\u6b65\u5f00\u59cb<\/td>\n<\/tr>\n
    \u6d4b\u8bd5\u9009\u62e9<\/td>\n \u6d41\u91cf\u5b8c\u6574\u6027\u6d4b\u8bd5<\/td>\n<\/tr>\n
    \u9891\u7387\u62c9\u5165<\/td>\n<\/tr>\n
    \u9891\u504f\u53d8\u5316<\/td>\n<\/tr>\n
    \u9891\u504f\u5e8f\u5217<\/td>\n<\/tr>\n
    \u65f6\u949f\u6e90<\/td>\n \u5185\u90e8 [\u6765\u81ea\u65f6\u949f\u6a21\u5757]\u3001\u6765\u81ea\u63a5\u6536\u3001\u76f4\u63a5\u53c2\u8003\u8f93\u5165<\/td>\n<\/tr>\n
    \u9650\u5236<\/td>\n \u6700\u5927\u62c9\u5165\u65f6\u95f4 [100 \u2013 30000 \u6beb\u79d2]<\/td>\n<\/tr>\n
    \u6700\u5927\u9891\u504f [0 \u2013 200 ppm]<\/td>\n<\/tr>\n
    \u6700\u5927\u901a\u9053 Skew [0 \u2013 512000 mUI]<\/td>\n<\/tr>\n
    \u901a\u9053 Skew \u659c\u7387 [10\u300120\u300150\u3001100\u3001200\u3001500\u30011000\u300110000 mUI\/\u79d2]<\/td>\n<\/tr>\n
    \u6700\u5927 BER [1E-17 \u2013 1E-4]<\/td>\n<\/tr>\n
    \u6700\u5927\u7a81\u53d1 [2 \u2013 20 \u6bd4\u7279]<\/td>\n<\/tr>\n
    \u672a\u901a\u8fc7\u5217\u8868<\/td>\n \u5e26\u6709\u65f6\u95f4\u6233\u7684\u672a\u901a\u8fc7\u548c\u901a\u8fc7\u6d4b\u8bd5\u5217\u8868<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \u786c\u4ef6\u9a8c\u8bc1<\/strong> (403-805.60)<\/strong><\/p>\n
    \u786c\u4ef6\u9a8c\u8bc1\u9009\u9879\u5141\u8bb8\u4e0e\u5e94\u7b54\u5668\u8fdb\u884c\u5168\u65b9\u4f4d\u7684\u4ea4\u4e92\u3002\u786c\u4ef6\u9a8c\u8bc1\u9009\u9879\u5305\u62ec\u7528\u6237\u7f16\u8f91\u6bd4\u7279\u7387\u3001I\u00b2C \u8f6c\u50a8\u3001\u5e94\u7b54\u5668\u8c03\u8bd5\u3001\u7535\u6e90\u8bbe\u7f6e\u3001\u9891\u7387\u53d8\u5316\u5e8f\u5217\u3002<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u7279\u6027<\/td>\n \u8be6\u7ec6\u4fe1\u606f<\/td>\n<\/tr>\n
    QSFP-DD \u548c SFP-DD \u4e0a\u7684\u7528\u6237\u53ef\u7f16\u8f91\u6bd4\u7279\u7387\uff08\u89c6\u60c5\u51b5\u800c\u5b9a\uff09<\/td>\n 400-450 Gbps [PAM-4\uff0c8 \u901a\u9053]\uff1a\u8303\u56f4 400 – 451.36 Gbps<\/td>\n<\/tr>\n
    200-225 Gbps [PAM-4\uff0c4 \u901a\u9053]\uff1a\u8303\u56f4 200 – 225.68 Gbps<\/td>\n<\/tr>\n
    100-112 Gbps [PAM-4\uff0c2 \u901a\u9053]\uff1a\u8303\u56f4 100 – 112.84 Gbps<\/td>\n<\/tr>\n
    50-56 Gbps [PAM-4\uff0c1 \u901a\u9053]\uff1a\u8303\u56f4 50 \u2013 56.42 Gbps<\/td>\n<\/tr>\n
    I\u00b2C \u8f6c\u50a8<\/td>\n \u8bbe\u7f6e<\/td>\n \u4e0a\u9875<\/td>\n<\/tr>\n
    \u8bfb\u53d6 I\u00b2C \u503c<\/td>\n<\/tr>\n
    \u4fdd\u5b58\u8bbe\u7f6e<\/td>\n \u6587\u4ef6\u3001\u81ea\u52a8\u4fdd\u5b58\u3001\u4fdd\u5b58 – \u5e94\u7b54\u5668\u4fe1\u606f\u548c\u5f53\u524d 256 \u4e2a\u5bc4\u5b58\u5668<\/td>\n<\/tr>\n
    \u7ed3\u679c\u8868<\/td>\n \u5217\u5730\u5740\u3001\u4ee5\u5341\u516d\u8fdb\u5236\u8868\u793a\u7684\u503c\u3001\u4ee5 ASCII \u8868\u793a\u7684\u503c<\/td>\n<\/tr>\n
    \u5e94\u7b54\u5668\u8c03\u8bd5<\/td>\n \u91cd\u542f\u5e76\u521d\u59cb\u5316\u5e94\u7b54\u5668<\/td>\n<\/tr>\n
    \u91cd\u7f6e\u5e76\u521d\u59cb\u5316\u5e94\u7b54\u5668<\/td>\n<\/tr>\n
    \u786c\u4ef6\u63a7\u5236\u9488\u811a<\/td>\n \u4f4e\u529f\u8017\u6a21\u5f0f<\/td>\n<\/tr>\n
    \u7535\u6e90\u8bbe\u7f6e<\/td>\n \u7535\u538b\u8303\u56f4<\/td>\n 3.14 \u2013 3.46 V<\/td>\n<\/tr>\n
    3.0 \u2013 3.7 V \u6269\u5c55\u8303\u56f4<\/td>\n<\/tr>\n
    \u7535\u6d41 [mA]<\/td>\n<\/tr>\n
    \u529f\u7387 [W]<\/td>\n<\/tr>\n
    \u53d1\u5c04\u9891\u7387\u53d8\u5316<\/td>\n \u6a21\u5f0f\uff1a\u4e09\u89d2\u3001\u987a\u5e8f\u3001\u624b\u52a8<\/td>\n<\/tr>\n
    \u5faa\u73af\u6a21\u5f0f\uff1a\u5355\u4e00\u3001\u8fde\u7eed<\/td>\n<\/tr>\n
    \u6700\u5927\u504f\u7f6e [500 ppm]<\/td>\n<\/tr>\n
    \u504f\u7f6e\u659c\u7387 [0.1 \u2026\u2026 100 ppm\/\u79d2]<\/td>\n<\/tr>\n
    \u5faa\u73af\u8ba1\u6570<\/td>\n<\/tr>\n
    \u5f53\u524d\u504f\u7f6e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \u8868 4 \u2013 \u786c\u4ef6\u9a8c\u8bc1\u529f\u80fd<\/p>\n
    \u6ce8\u91ca \u786c\u4ef6\u9a8c\u8bc1\u9009\u4ef6\u662f\u52a8\u6001 Skew \u63d2\u5165\u3001TraCol \u548c\u9ad8\u7ea7\u9519\u8bef\u5206\u6790\u7b49\u5e94\u7528\u7684\u5148\u51b3\u6761\u4ef6\u3002<\/p>\n
    \u52a8\u6001<\/strong> Skew <\/strong>\u63d2\u5165<\/strong> (403-806.60)<\/strong><\/p>\n
    \u73b0\u4ee3\u9ad8\u901f\u63a5\u53e3\u4f9d\u8d56\u4e8e\u5e76\u884c\u63a5\u53e3\uff0c\u901a\u9053\u4e4b\u95f4\u7684\u4efb\u4f55\u65f6\u5e8f\u53d8\u5316\uff08\u751a\u81f3\u662f\u96f6\u70b9\u51e0\u7eb3\u79d2\uff09\u90fd\u53ef\u80fd\u5bfc\u81f4\u968f\u673a\u7684\u3001\u96be\u4ee5\u6392\u9664\u7684\u9519\u8bef\u3002\u52a8\u6001 Skew \u63d2\u5165\u9009\u4ef6\u662f\u4e00\u79cd\u72ec\u7279\u800c\u5f3a\u5927\u7684 ONT \u529f\u80fd\uff0c\u7528\u4e8e\u52a8\u6001\u6539\u53d8\u5404\u4e2a\u901a\u9053\u5bf9\u4e4b\u95f4\u7684\u76f8\u4f4d \u2013 \u52a8\u6001\u53d8\u5316 Skew \u7684\u80fd\u529b\u5177\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u4ece IC \u63a5\u53e3\u6d4b\u8bd5\u548c\u9a8c\u8bc1\u5230\u5149\u5b66\u6a21\u5757\u9a8c\u8bc1\u548c\u7f51\u5143 SVT\u3002\u9759\u6001 Skew \u63d2\u5165 \u2014 \u7528\u4e8e\u9a8c\u8bc1\u534f\u8bae\u5c42 \u2014 \u5bf9\u4e8e\u8c03\u8bd5 PHY \u548c\u786c\u4ef6\u662f\u65e0\u6548\u7684\uff0c\u5e76\u4e14\u4e0d\u80fd\u6ee1\u8db3 IEEE \u6807\u51c6\u9a8c\u8bc1\u6240\u9700\u7684\u52a8\u6001 Skew \u53d8\u5316\u7684\u9700\u8981\u3002<\/p>\n
    \u52a8\u6001 Skew \u7528\u4e8e\u901a\u8fc7 QSFP-DD \u6d4b\u8bd5\u65f6\u7684\u53cc\u901a\u9053\uff0c\u4ee5\u53ca\u901a\u8fc7 PIM \u63a5\u53e3\uff08QSFPDD-800\u3001OSFP 800G\uff09 \u6d4b\u8bd5\u65f6\u7684\u5355\u4e2a\u901a\u9053\u3002<\/p>\n\n\n\n\n\n\n\n
    \u5e94\u7528\u9886\u57df<\/td>\n \u4e3b\u8981\u7279\u6027<\/td>\n<\/tr>\n
    \u4fe1\u53f7\u5b8c\u6574\u6027<\/td>\n \u53d7\u5bb3\u8005\u548c\u653b\u51fb\u8005\u901a\u9053\u7684\u65f6\u5e8f\u53d8\u5316\u4e0e\u6bcf\u4e2a\u901a\u9053\u7684\u8bef\u5dee\u5206\u6790\u76f8\u5339\u914d<\/td>\n<\/tr>\n
    SERDES \u516c\u5dee<\/td>\n \u57fa\u4e8e\u6545\u969c\u65f6\u6bd4\u7279\u6ed1\u79fb\u5206\u6790\u7684\u901a\u9053\u6b63\u65f6\u548c Skew \u7387\u53d8\u5316\u8f83\u5927<\/td>\n<\/tr>\n
    \u5149\u6a21\u5757\u9a8c\u8bc1<\/td>\n \u786e\u4fdd\u5149\u6a21\u5757\u6ee1\u8db3\u5e76\u8d85\u8fc7 IEEE Skew \u516c\u5dee<\/td>\n<\/tr>\n
    \u7f51\u5143 SVT<\/td>\n \u786e\u4fdd\u63a5\u53e3\u6ee1\u8db3 IEEE Skew \u516c\u5dee\u9650\u5236\uff0c\u5e76\u5728\u8fc7\u5ea6 Skew \u65f6\u751f\u6210\u6b63\u786e\u8b66\u62a5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \u8868 5 – \u52a8\u6001 Skew \u63d2\u5165\u5e94\u7528\u9886\u57df\u548c\u5173\u952e\u529f\u80fd<\/p>\n
    \u52a8\u6001<\/strong> Skew <\/strong>\u63d2\u5165\u9009\u4ef6\u89c4\u8303<\/strong><\/p>\n
    \n
    \u6a21\u5f0f\uff1a\u624b\u52a8\u3001\u4e09\u89d2<\/li>\n
    Skew\uff1a0\u2026\u2026512000 mUI<\/li>\n
    \u659c\u7387\uff1a0\u300110\u300120\u300150\u3001100\u3001200\u3001500\u30011000\u300110000 mUI\/\u79d2<\/li>\n<\/ul>\n
    $\"\"$ <\/a>\u56fe 11 \u2012\u53d1\u5c04\u7aef\u52a8\u6001 Skew \u53d8\u5316<\/p>\n
    \u5149\u6a21\u5757\u63a7\u5236\u73af\u5883<\/strong> \u2013 <\/strong>\u6a21\u5757\u9009\u4ef6<\/strong> (403-809.60)<\/strong><\/p>\n
    \u591a\u5e74\u6765\uff0c\u4f7f\u7528\u57fa\u4e8e\u7b80\u5355\u5185\u5b58\u6620\u5c04\u534f\u8bae\uff08\u5982 SFF-8636\uff09\u7684\u53cc\u7ebf\u63a5\u53e3\uff08\u5982 I\u00b2C\uff09\uff0c\u5bf9\u5e26\u6709\u72b6\u6001 CMIS4.1 \u7684 QSFP-DD\u3001QSFP-DD800\u3001OSFP 800G \u548c\u4f7f\u7528 C-CMIS \u4f5c\u4e3a\u5ba2\u6237\u7aef\u5149\u5b66\u5668\u4ef6\u7684 QSFP-DD 400ZR \u7b49\u590d\u6742\u6a21\u5757\u8fdb\u884c\u7ba1\u7406\u3002\u6a21\u5757\u53ef\u5728 400GE\u30012x200GE\u30014x100GE\u30018x50GE \u7b49\u4e0d\u540c\u6a21\u5f0f\u4e0b\u8fd0\u884c\uff0c\u8986\u76d6\u8303\u56f4\u5e7f\u3002400GE \u53ca\u4ee5\u4e0a\u6a21\u5757\uff08\u6bd4\u5982 QSFP-DD \u548c OSFP 800G\uff09\u6240\u9700\u7684 DSP \u7f16\u7a0b\u548c\u4e3b\u673a\u5747\u8861\u5e26\u6765\u4e86\u989d\u5916\u7684\u590d\u6742\u6027\u3002<\/p>\n
    \u5149\u6a21\u5757\u63a7\u5236\u73af\u5883\u8f6f\u4ef6\u9009\u4ef6\u5141\u8bb8\u901a\u8fc7\u7ba1\u7406 (I\u00b2C) \u63a5\u53e3\u548c\u5149\u6a21\u5757\u786c\u4ef6\u9488\u811a\u63a7\u5236\u5149\u6a21\u5757\u3002TraCoL \u662f\u4e00\u79cd\u811a\u672c\u8bed\u8a00\uff0c\u5305\u62ec\u96c6\u6210\u5230\u672c\u673a ONT \u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u4e8b\u52a1\u8ddf\u8e2a\u7a0b\u5e8f\u3002<\/p>\n
    \u5e94\u7528<\/strong><\/p>\n
    \n
    \u5149\u6a21\u5757\u6253\u5f00\u3001\u63a7\u5236\u548c\u6d1e\u5bdf<\/li>\n
    \u4e0d\u7b26\u5408\u7ba1\u7406\u6807\u51c6\u6216\u5e26\u6709\u4e13\u6709\u529f\u80fd\u6269\u5c55\u7684\u63a7\u5236\u5149\u6a21\u5757<\/li>\n
    \u6ca1\u6709\u73b0\u6709\u7ba1\u7406\u6807\u51c6\u7684\u63a7\u5236\u5149\u6a21\u5757<\/li>\n
    \u5149\u6a21\u5757\u7684\u529f\u80fd\u6d4b\u8bd5\u548c\u538b\u529b\u6d4b\u8bd5<\/li>\n
    \u5149\u6a21\u5757\u4ece\u4fe1\u53f7\u4e22\u5931\u4e2d\u6062\u590d<\/li>\n<\/ul>\n
    \u7279\u6027<\/strong><\/p>\n
    \n
    \u652f\u6301\u57fa\u4e8e I\u00b2C \u7684\u5149\u6a21\u5757<\/li>\n
    \u8bfb\u53d6\u5149\u6a21\u5757\u7684\u5b8c\u6574\u5bc4\u5b58\u5668<\/li>\n
    \u80fd\u591f\u8ddf\u8e2a\u4e3b\u673a\u63a5\u53e3\u4ee5\u5b9e\u73b0\u5149\u6a21\u5757\u4ea4\u4e92\u5e76\u6d1e\u5bdf\u6a21\u5757\u72b6\u6001<\/li>\n
    \u5141\u8bb8\u4ee5\u53ef\u7f16\u8f91\u65b9\u5f0f\u76f4\u63a5\u8bbf\u95ee\u5149\u6a21\u5757\u786c\u4ef6\u63a7\u5236\u9488\u811a\u548c\u72b6\u6001\u9488\u811a<\/li>\n
    \u5149\u6a21\u5757\u4ea4\u4e92\u7684\u65f6\u95f4\u6233\u548c\u8ddf\u8e2a \u2013 \u5141\u8bb8\u5c06\u5149\u6a21\u5757\u4ea4\u4e92\uff08\u63a7\u5236\u9762\uff09\u4e0e\u6570\u636e\u8def\u5f84\u4e8b\u4ef6\uff08\u8b66\u62a5\u3001\u9519\u8bef\u7b49\uff09\u76f8\u5173\u8054<\/li>\n
    \u81ea\u52a8\u542f\u52a8\u811a\u672c \u2013 \u5149\u6a21\u5757\u63d2\u4ef6\u4e0a\u7684\u5149\u6a21\u5757\u81ea\u52a8\u914d\u7f6e\u3001\u91cd\u7f6e\u548c\u521d\u59cb\u5316<\/li>\n<\/ul>\n\n\n\n\n\n\n\n
    \u5149\u6a21\u5757\u7c7b\u578b<\/strong><\/td>\n \u7ba1\u7406\u6807\u51c6<\/strong><\/td>\n TraCol <\/strong>\u811a\u672c\u7c7b\u578b<\/strong><\/td>\n<\/tr>\n
    QSFP-DD<\/td>\n CMIS<\/td>\n I\u00b2C<\/td>\n<\/tr>\n
    QSFP-DD ZR<\/td>\n CMIS\u3001C-CMIS<\/td>\n I\u00b2C<\/td>\n<\/tr>\n
    QSFP-DD800<\/td>\n CMIS<\/td>\n I\u00b2C<\/td>\n<\/tr>\n
    OSFP 800G<\/td>\n CMIS<\/td>\n I\u00b2C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    <\/p>\n\n\n\n\n\n\n
    \u5149\u6a21\u5757\u7c7b\u578b<\/strong><\/td>\n \u9488\u811a<\/strong><\/td>\n \u8bbe\u5b9a<\/strong>\/<\/strong>\u83b7\u53d6<\/strong><\/td>\n \u6ce8\u91ca<\/strong><\/td>\n<\/tr>\n
    QSFP-DD<\/td>\n LPMode<\/td>\n \u8bbe\u5b9a<\/td>\n \u4f4e\u529f\u8017\u6a21\u5f0f\uff08\u4f4e=\u4f4e\u529f\u8017\uff09<\/td>\n<\/tr>\n
    QSFP-DD 400ZR<\/td>\n ModPrsL<\/td>\n \u83b7\u53d6<\/td>\n \u6a21\u5757\u5b58\u5728\uff08\u4f4e=\u5b58\u5728\uff09<\/td>\n<\/tr>\n
    QSFP56<\/td>\n IntL<\/td>\n \u83b7\u53d6<\/td>\n \u4e2d\u65ad\uff08\u4f4e=\u4e2d\u65ad\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \u8ddf\u8e2a\u5149\u6a21\u5757\u4ea4\u4e92\uff08\u901a\u8fc7<\/strong> TraCoL <\/strong>\u811a\u672c\uff09<\/strong><\/p>\n
    \u7528\u9014<\/strong><\/p>\n
    \n
    \u63d0\u4f9b\u5e26\u6709\u65f6\u95f4\u6233\u7684\u4ea4\u4e92\u65e5\u5fd7<\/li>\n
    \u5141\u8bb8 TraCoL \u64cd\u4f5c\u4e0e\u6570\u636e\u9762\u4e8b\u4ef6\u5173\u8054<\/li>\n<\/ul>\n
    \u53ef\u4ee5\u542f\u7528\/\u7981\u7528\u8ddf\u8e2a\u3002\u811a\u672c\u89e6\u53d1\u7684\u786c\u4ef6\u4ea4\u4e92\u662f\u53ef\u8ddf\u8e2a\u7684 \u4ea4\u4e92\u6709\u65f6\u95f4\u6233\u548c\u8bb0\u5f55\u3002<\/p>\n
    \u4ea4\u4e92\u7c7b\u578b<\/strong><\/p>\n
    \n
    \u5149\u6a21\u5757\u5bc4\u5b58\u5668\u8bbf\u95ee (REG)<\/li>\n
    \u5149\u6a21\u5757\u786c\u4ef6\u9488\u811a\u8bbf\u95ee (PIN)<\/li>\n
    \u4e3b\u673a\u63a5\u53e3\uff08\u53d1\u5c04\u4e3b\u673a IF\u3001\u63a5\u6536\u4e3b\u673a IF\uff09<\/li>\n
    \u63a7\u5236\u4e8b\u52a1\uff08CNTRL\uff0c\u4f8b\u5982\u91cd\u7f6e\uff09<\/li>\n<\/ul>\n
    $\"\"$ <\/a>\u56fe 12 \u2212 \u5e94\u7b54\u5668\u63a7\u5236\u73af\u5883 \u2013 \u4ea4\u4e92\u8ddf\u8e2a\u5668<\/p>\n
    $\"\"$ <\/a>\u56fe 13 \u2212 \u5e94\u7b54\u5668\u63a7\u5236\u73af\u5883 – \u5bc4\u5b58\u5668\u89c6\u56fe<\/p>\n
    \u57fa\u4e8e<\/strong> QSFP-DD <\/strong>\u7684\u9ad8\u7ea7\u9519\u8bef\u5206\u6790<\/strong> (403-810.60)<\/strong><\/p>\n
    \u201cPAM-4 \u7801\u5143\u9519\u8bef\u7edf\u8ba1\u201d\u5141\u8bb8\u76f8\u5bf9\u4e8e\u6240\u6709\u7c7b\u578b\u7684\u7801\u5143\u9519\u8bef\u8ba1\u7b97\u9884\u671f\u7801\u5143\u4e0e\u63a5\u6536\u7801\u5143\u7684\u76f8\u5bf9\u9519\u8bef\u6982\u7387\u3002<\/p>\n
    \u7a81\u53d1\u9519\u8bef\u5bf9 FEC \u68c0\u6d4b\u548c\u7ea0\u6b63\u9519\u8bef\u7684\u80fd\u529b\u6709\u5f88\u5927\u5f71\u54cd\u3002\u201c\u63a5\u6536\u7a81\u53d1\u9519\u8bef\u5206\u6790\u201d\u5bf9\u9519\u8bef\u5206\u5e03\u548c\u7a81\u53d1\u63d0\u4f9b\u56fe\u793a\u8bf4\u660e\uff0c\u4ee5\u68c0\u6d4b\u4e0d\u53ef\u7ea0\u6b63\u9519\u8bef\u7684\u539f\u56e0\u3002\u8fd9\u6d4b\u8bd5\u4e86\u5149\u6a21\u5757\u8bbe\u8ba1\u7684\u6709\u6548\u6027\u548c\u5065\u58ee\u6027\u3002\u5178\u578b\u7684\u4f7f\u7528\u6848\u4f8b\u662f\u7814\u53d1\u3001\u7cfb\u7edf\u9a8c\u8bc1\u6d4b\u8bd5\u548c\u751f\u4ea7\u4e2d\u7684 PAM-4 \u7cfb\u7edf\u7684 DSP\u3001SERDES \u548c\u5149\u5b66\u524d\u7aef\u7ec4\u4ef6\u7684\u5f00\u53d1\u3002\u6d4b\u8bd5\u5e94\u7528\u7a0b\u5e8f\u5728\u975e\u6210\u5e27 BERT \u4e0a\u8fd0\u884c\u3002<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u6536\u7801\u5143\u9519\u8bef\u7edf\u8ba1<\/td>\n \u7801\u5143\u9519\u8bef\u6982\u7387<\/td>\n \u6bcf\u4e2a PAM-4 \u7ea7\u522b\u72b6\u6001\u7684\u7801\u5143\u9519\u8bef\u6982\u7387\uff1b[\u8ba1\u6570]\uff0c[%]<\/td>\n<\/tr>\n
    \u7801\u5143\u9519\u8bef\u7c7b\u578b\u6620\u5c04\uff0c\u9884\u671f PAM-4 \u7ea7\u522b\u4e0e\u5f53\u524d\u7ea7\u522b\u7684\u76f8\u5bf9\u9519\u8bef\u6982\u7387\uff1b[\u8ba1\u6570]\uff0c[%]<\/td>\n<\/tr>\n
    \u63a5\u6536\u7a81\u53d1\u9519\u8bef\u5206\u6790<\/td>\n \u7a81\u53d1\u6570<\/td>\n<\/tr>\n
    \u8fc7\u5927\u7a81\u53d1<\/td>\n<\/tr>\n
    \u8fc7\u5927\u7a81\u53d1\u7801\u5143\u9519\u8bef\u8ba1\u6570<\/td>\n<\/tr>\n
    \u7a81\u53d1\u8ba1\u6570\u4e2d\u7684\u7801\u5143\u9519\u8bef\u6570<\/td>\n<\/tr>\n
    \u7a81\u53d1\u5206\u9694 [1-64 \u4e2a\u7801\u5143]<\/td>\n<\/tr>\n
    \u6700\u5c0f\u7a81\u53d1\u5927\u5c0f [1-64 \u4e2a\u7801\u5143]<\/td>\n<\/tr>\n
    \u7a81\u53d1\u5927\u5c0f\u5206\u5e03<\/td>\n \u6bcf\u4e2a\u901a\u9053\u7684\u7a81\u53d1\u8ba1\u6570\u4e0e\u7a81\u53d1\u5927\u5c0f\u7684\u5173\u7cfb [\u7801\u5143]<\/td>\n<\/tr>\n
    \u7801\u5143\u9519\u8bef\u5927\u5c0f\u5206\u5e03<\/td>\n \u6bcf\u4e2a\u901a\u9053\u7684\u7801\u5143\u9519\u8bef\u6570\u4e0e\u7a81\u53d1\u5927\u5c0f\u7684\u5173\u7cfb [\u7801\u5143]<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \u8868 6 \u2013 400GE \u6bd4\u7279\u6ed1\u52a8\u5206\u6790\u4eea\u6982\u8ff0<\/p>\n
    $\"\"$ <\/a>\u56fe 14 \u2212 PAM-4 \u7801\u5143\u9519\u8bef\u7edf\u8ba1<\/p>\n
    $\"\"$ <\/a>\u56fe 15 \u2212 \u7801\u5143\u9519\u8bef\u7c7b\u578b\u6620\u5c04<\/p>\n
    $\"\"$ <\/a>\u56fe 16 \u2212 \u7801\u5143\u9519\u8bef\u6570\u4e0e\u9519\u8bef\u7a81\u53d1\u5927\u5c0f\u7684\u5173\u7cfb<\/p>\n
    QSFPDD 400ZR – <\/strong>\u6a21\u5757\u9009\u4ef6<\/strong> (403-825.60)<\/strong><\/p>\n
    400ZR \u9009\u4ef6\u901a\u8fc7 C-CMIS \u63a5\u53e3\u4e3a QSFP-DD 400ZR \u53ef\u63d2\u62d4\u8bbe\u5907\u63d0\u4f9b\u989d\u5916\u7684\u63a7\u5236\u548c\u6d4b\u91cf\u529f\u80fd\u3002
    \nZR \u6a21\u5757\u901a\u8fc7\u5e94\u7528\u7a0b\u5e8f\u4ee3\u7801\u81ea\u52a8\u8bc6\u522b\u3002\u652f\u6301\u529f\u8017\u9ad8\u8fbe 20 W \u7684\u6a21\u5757\u3002<\/p>\n
    400ZR QSFP-DD \u8bbe\u7f6e<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u7279\u6027<\/strong><\/td>\n \u8be6\u7ec6\u4fe1\u606f<\/strong><\/td>\n<\/tr>\n
    \u53ef\u8c03\u6ce2\u957f\u8bbe\u7f6e<\/td>\n \u6a21\u5f0f\uff1a\u6309\u9891\u7387\u3001\u6309\u4fe1\u9053<\/td>\n<\/tr>\n
    \u652f\u6301\u7684\u7f51\u683c\uff1a75 GHz\u300150 GHz\u300133 GHz\u300125 GHz\u300112.5 GHz\u30016.25 GHz\u30013.125 GHz<\/td>\n<\/tr>\n
    \u9891\u7387\uff1a170 \u2013 240 THz\uff0c\u5149\u6a21\u5757\u76f8\u5173<\/td>\n<\/tr>\n
    \u9891\u7387\u8d85\u51fa\u8303\u56f4\u72b6\u6001<\/td>\n<\/tr>\n
    \u5b9e\u9645\u4fe1\u9053\u53f7<\/td>\n<\/tr>\n
    \u5b9e\u9645\u9891\u7387 [THz]<\/td>\n<\/tr>\n
    \u5fae\u8c03\u5206\u8fa8\u7387 [GHz]<\/td>\n<\/tr>\n
    \u5fae\u8c03\u9ad8\u504f\u7f6e [GHz]<\/td>\n<\/tr>\n
    \u8f93\u51fa\u529f\u7387\u8bbe\u7f6e<\/p>\n
    \uff08\u5982\u679c\u652f\u6301\uff09<\/td>\n
    \u8bbe\u7f6e\u8f93\u51fa\u529f\u7387<\/td>\n<\/tr>\n
    \u8bfb\u53d6\u6700\u5c0f\/\u6700\u5927\u8f93\u51fa\u529f\u7387<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \u4f9d\u636e C-CMIS \u652f\u6301\u7684 QSFP-DD 400ZR \u8b66\u62a5\u548c\u9519\u8bef\u6d4b\u91cf<\/p>\n\n\n\n\n\n\n\n\n\n
    \u5a92\u4f53\u63a5\u53e3\u72b6\u6001\u5e94\u7b54\u5668\u63a5\u6536\u8b66\u62a5<\/td>\n<\/tr>\n
    \u63a5\u6536\u89e3\u8c03 LOL<\/td>\n \u63a5\u6536\u89e3\u8c03\u5668\u5931\u9501<\/td>\n<\/tr>\n
    \u63a5\u6536 CDC LOL<\/td>\n \u63a5\u6536\u8272\u5ea6\u8272\u6563\u8865\u507f\u5931\u9501<\/td>\n<\/tr>\n
    \u63a5\u6536 LOA<\/td>\n \u63a5\u6536\u540c\u6b65\u4e22\u5931<\/td>\n<\/tr>\n
    \u63a5\u6536 OOA<\/td>\n \u63a5\u6536\u672a\u5bf9\u9f50<\/td>\n<\/tr>\n
    \u63a5\u6536 Deskew \u8865\u507f LOL<\/td>\n \u63a5\u6536 Deskew \u8865\u507f\u5931\u9501<\/td>\n<\/tr>\n
    \u63a5\u6536 FIFO \u9519\u8bef<\/td>\n \u63a5\u6536 FIFO \u9519\u8bef<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    <\/p>\n\n\n\n\n\n\n\n\n\n
    \u5a92\u4f53\u63a5\u53e3\u72b6\u6001\u5e94\u7b54\u5668\u53d1\u5c04\u8b66\u62a5<\/td>\n<\/tr>\n
    \u53d1\u5c04 LOA<\/td>\n \u53d1\u5c04\u540c\u6b65\u4e22\u5931<\/td>\n<\/tr>\n
    \u53d1\u5c04 OOA<\/td>\n \u53d1\u5c04\u672a\u5bf9\u9f50<\/td>\n<\/tr>\n
    \u53d1\u5c04 CMU LOL<\/td>\n \u53d1\u5c04 CMU \u5931\u9501<\/td>\n<\/tr>\n
    \u53d1\u5c04\u53c2\u8003\u65f6\u949f LOL<\/td>\n \u53d1\u5c04\u53c2\u8003\u65f6\u949f\u5931\u9501<\/td>\n<\/tr>\n
    \u53d1\u5c04 Deskew \u8865\u507f LOL<\/td>\n \u53d1\u5c04 Deskew \u8865\u507f\u5931\u9501<\/td>\n<\/tr>\n
    \u53d1\u5c04 FIFO \u9519\u8bef<\/td>\n \u53d1\u5c04 FIFO \u9519\u8bef<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    <\/p>\n\n\n\n\n\n
    \u63a5\u6536\u9519\u8bef \u2013 \u5a92\u4f53\u548c\u4e3b\u673a\u63a5\u53e3\u72b6\u6001<\/td>\n<\/tr>\n
    \u63a5\u6536 FEC \u672a\u66f4\u6b63\u7684\u7801\u5b57\u9519\u8bef<\/td>\n<\/tr>\n
    \u9519\u8bef\u63a5\u6536 FEC \u5df2\u66f4\u6b63\u7684\u6bd4\u7279\u8bef\u7801<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    <\/p>\n\n\n\n\n\n
    \u5a92\u4f53\u548c\u4e3b\u673a\u63a5\u53e3\u72b6\u6001\u5e94\u7b54\u5668\u63a5\u6536\u8b66\u62a5<\/td>\n<\/tr>\n
    \u63a5\u6536 FED<\/td>\n FEC \u5728 PM \u95f4\u9694\u5185\u8fc7\u5ea6\u964d\u7ea7<\/td>\n<\/tr>\n
    \u63a5\u6536 FDD<\/td>\n \u5728 PM \u95f4\u9694\u5185\u68c0\u6d4b\u5230 FEC \u964d\u7ea7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \u4ece\u76f8\u5e72\u5149\u6a21\u5757\u8bfb\u51fa\u7684\u6d4b\u91cf\u7ed3\u679c<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u6d4b\u91cf<\/strong><\/td>\n \u63cf\u8ff0<\/strong><\/td>\n \u5355\u4f4d<\/strong><\/td>\n<\/tr>\n
    OSNR<\/td>\n \u5149\u4fe1\u566a\u6bd4<\/td>\n dB<\/td>\n<\/tr>\n
    CD<\/td>\n \u8272\u5ea6\u8272\u6563<\/td>\n ps\/\u7eb3\u7c73<\/td>\n<\/tr>\n
    DGD<\/td>\n \u5dee\u5206\u7fa4\u5ef6\u8fdf<\/td>\n ps<\/td>\n<\/tr>\n
    SoPMD<\/td>\n \u4e8c\u9636\u504f\u632f\u6a21\u8272\u6563<\/td>\n ps\u00b2<\/td>\n<\/tr>\n
    PDL<\/td>\n \u504f\u632f\u76f8\u5173\u635f\u8017<\/td>\n dB<\/td>\n<\/tr>\n
    CFP<\/td>\n \u8f7d\u6ce2\u9891\u504f<\/td>\n MHz<\/td>\n<\/tr>\n
    \u8bef\u5dee\u77e2\u91cf\u5e45\u5ea6<\/td>\n \u8bef\u5dee\u77e2\u91cf\u5e45\u5ea6<\/td>\n %<\/td>\n<\/tr>\n
    MER<\/td>\n \u8c03\u5236\u8bef\u7801\u7387<\/td>\n dB<\/td>\n<\/tr>\n
    SoPCr<\/td>\n \u504f\u632f\u6001\u53d8\u5316\u7387<\/td>\n krad\/\u79d2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    $\"\"$ <\/a>\u56fe 17 \u2013 C-CMIS \u5a92\u4f53\u63a5\u53e3\u72b6\u6001<\/p>\n
    \u81ea\u52a8\u534f\u5546\u548c\u94fe\u8def\u8bad\u7ec3<\/strong> \u2013 <\/strong>\u6a21\u5757\u9009\u4ef6<\/strong><\/p>\n
    \u4e0d\u542b\u81ea\u52a8\u534f\u5546\u548c\u94fe\u8def\u8bad\u7ec3\u8f6f\u4ef6\u9009\u4ef6\uff0c\u4ec5\u652f\u6301\u65e0\u72b6\u6001\u64cd\u4f5c\uff1a<\/p>\n
    \n
    DAC \u548c\u7535\u6c14\u63a5\u53e3\u68c0\u6d4b<\/li>\n
    \u9002\u5f53\u7684\u63a5\u6536\u5747\u8861\u5668\u7ea6\u675f\u548c\u8bbe\u7f6e<\/li>\n
    \u9002\u5f53\u7684\u53d1\u5c04\u9884\u52a0\u91cd\u7ea6\u675f\u548c\u8bbe\u7f6e<\/li>\n
    \u7981\u7528\u4e0d\u9002\u7528\u7684\u529f\u80fd\uff08\u4f8b\u5982 LOS\uff09<\/li>\n<\/ul>\n
    \u81ea\u52a8\u534f\u5546\u548c\u94fe\u8def\u8bad\u7ec3\u901f\u7387\u7684\u72b6\u6001\u652f\u6301\uff08\u6839\u636e QSFP-DD \u6d4b\u8bd5\u63a5\u53e3\u4e0a\u7684 IEEE 802.3cd\uff09\u9700\u8981\u9009\u4ef6\uff1a<\/p>\n
    \n
    400GE \u81ea\u52a8\u534f\u5546\u548c\u94fe\u8def\u8bad\u7ec3 \u2013 \u6a21\u5757\u9009\u4ef6 (403-812.60)<\/li>\n
    200GE \u81ea\u52a8\u534f\u5546\u548c\u94fe\u8def\u8bad\u7ec3 \u2013 \u6a21\u5757\u9009\u4ef6 (403-813.60)<\/li>\n
    100GE \u81ea\u52a8\u534f\u5546\u548c\u94fe\u8def\u8bad\u7ec3 \u2013 \u6a21\u5757\u9009\u4ef6 (403-814.60)<\/li>\n
    50GE \u81ea\u52a8\u534f\u5546\u548c\u94fe\u8def\u8bad\u7ec3 \u2013 \u6a21\u5757\u9009\u4ef6 (403-815.60)<\/li>\n<\/ul>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u7279\u6027<\/strong><\/td>\n \u8be6\u7ec6\u4fe1\u606f<\/strong><\/td>\n<\/tr>\n
    \u8ba1\u65f6\u5668<\/td>\n \u81ea\u52a8\u534f\u5546\u548c\u94fe\u8def\u8bad\u7ec3\u8ba1\u65f6\u5668<\/td>\n<\/tr>\n
    ANEG \u94fe\u8def\u6545\u969c\u6291\u5236\u8ba1\u65f6\u5668\uff1a3.1 \u2013 3.2 \u79d2<\/td>\n<\/tr>\n
    ANEG \u65ad\u88c2\u6781\u9650\u8ba1\u65f6\u5668\uff1a60 \u2013 75 \u6beb\u79d2<\/td>\n<\/tr>\n
    LT \u6700\u5927\u7b49\u5f85\u8ba1\u65f6\u5668 1.5 \u79d2 +\/- 2%<\/td>\n<\/tr>\n
    \u914d\u7f6e<\/td>\n \u81ea\u52a8\u534f\u5546\u542f\u7528\uff08\u6253\u5f00\/\u5173\u95ed\uff09<\/td>\n<\/tr>\n
    \u94fe\u8def\u8bad\u7ec3\u542f\u7528\uff08\u6253\u5f00\/\u5173\u95ed\uff09<\/td>\n<\/tr>\n
    \u81ea\u52a8\u534f\u5546\u91cd\u65b0\u542f\u52a8<\/td>\n<\/tr>\n
    \u6280\u672f\u80fd\u529b<\/td>\n<\/tr>\n
    \u6d41\u7a0b\u63a7\u5236\uff08\u6253\u5f00\/\u5173\u95ed\uff09<\/td>\n<\/tr>\n
    ASM_DIR\uff08\u6253\u5f00\/\u5173\u95ed\uff09<\/td>\n<\/tr>\n
    \u8fdc\u7aef\u6545\u969c\uff08\u6253\u5f00\/\u5173\u95ed\uff09<\/td>\n<\/tr>\n
    \u542f\u7528\u81ea\u52a8\u534f\u5546\u548c\/\u6216\u94fe\u8def\u8bad\u7ec3\u65f6\uff0c\u53ef\u4ee5\u914d\u7f6e\u4e3b\u673a\u63a5\u53e3\u6570\u5b57\u8bbe\u7f6e\uff1b\u65e0\u6cd5\u914d\u7f6e\u6a21\u62df\u8bbe\u7f6e<\/td>\n<\/tr>\n
    \u7ed3\u679c<\/td>\n \u81ea\u52a8\u534f\u5546\u6210\u529f\u72b6\u6001<\/td>\n<\/tr>\n
    \u81ea\u52a8\u534f\u5546\u5931\u8d25\u8b66\u62a5<\/td>\n<\/tr>\n
    \u6d41\u63a7<\/td>\n<\/tr>\n
    ASM_DIR<\/td>\n<\/tr>\n
    \u8fdc\u7aef\u6545\u969c<\/td>\n<\/tr>\n
    \u5bf9\u4e8e\u5206\u652f\u7aef\u53e3\uff0c\u6bcf\u4e2a\u6570\u636e\u8def\u5f84 (PHY) \u90fd\u72ec\u7acb\u652f\u6301\u81ea\u52a8\u534f\u5546\u548c\u94fe\u8def\u8bad\u7ec3\u534f\u8bae<\/td>\n<\/tr>\n
    \u94fe\u8def\u8bad\u7ec3<\/td>\n \u53d1\u5c04\u672c\u5730\u7cfb\u6570<\/td>\n<\/tr>\n
    \u6765\u81ea\u94fe\u8def\u5408\u4f5c\u4f19\u4f34\u7684\u53d1\u5c04\u521d\u59cb\u59cb\u503c\u8bf7\u6c42<\/td>\n<\/tr>\n
    \u53d1\u9001\u81f3\u94fe\u8def\u5408\u4f5c\u4f19\u4f34\u7684\u53d1\u5c04\u521d\u59cb\u8bf7\u6c42<\/td>\n<\/tr>\n
    \u8bad\u7ec3\u72b6\u6001<\/td>\n \u672c\u5730\u5e27\u9501\u5b9a
    \n\u8fdc\u7a0b\u5e27\u9501\u5b9a
    \n\u8bad\u7ec3\u5b8c\u6210
    \n\u8bad\u7ec3\u5931\u8d25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \u8868 7 \u2013 \u81ea\u52a8\u534f\u5546\u548c\u94fe\u8def\u8bad\u7ec3\u914d\u7f6e\u548c\u7ed3\u679c<\/p>\n
    \u4ee5\u592a\u7f51<\/strong> FEC <\/strong>\u9a8c\u8bc1\u9009\u4ef6<\/strong><\/p>\n
    FEC \u9a8c\u8bc1\u9009\u4ef6\u63d0\u4f9b\u5bf9 FEC \u903b\u8f91 (KP4 FEC) \u7684\u8f6f\u4ef6\u548c\u786c\u4ef6\u5b9e\u65bd\u7684\u6df1\u5165\u5206\u6790\u3002\u5b83\u5305\u62ec\u9759\u6001 Skew \u6ce8\u5165\u3002\u6bcf\u4e2a\u4ee5\u592a\u7f51\u901f\u7387\u90fd\u6709\u5355\u72ec\u7684 FEC \u9a8c\u8bc1\u9009\u4ef6\u3002<\/p>\n
    FEC <\/strong>\u9a8c\u8bc1<\/strong> \u2012<\/strong>\u53ef\u7528\u901f\u7387\u548c\u8f6f\u4ef6\u9009\u4ef6<\/strong><\/p>\n
    \u5982\u679c\u9002\u7528\uff0cQSFP-DD \u548c OSFP 800G \u6216 QSFP-DD800 \u6d4b\u8bd5\u63a5\u53e3\u4e0a\u63d0\u4f9b FEC \u9a8c\u8bc1\u9009\u4ef6\u3002<\/p>\n\n\n\n\n\n\n\n
    \u6bd4\u7279\u7387<\/strong><\/td>\n \u90e8\u4ef6\u53f7<\/strong><\/td>\n \u63cf\u8ff0<\/strong><\/td>\n<\/tr>\n
    1 x 400GAUI8\u30012 x 400GAUI4<\/td>\n 403-818.60<\/td>\n 400G \u4ee5\u592a\u7f51 FEC \u9a8c\u8bc1 – \u6a21\u5757\u9009\u4ef6<\/td>\n<\/tr>\n
    2 x 200GAUI4\u30014 x 200GAUI2<\/td>\n 403-819.60<\/td>\n 200G \u4ee5\u592a\u7f51 FEC \u9a8c\u8bc1 – \u6a21\u5757\u9009\u4ef6<\/td>\n<\/tr>\n
    4 x 100GAUI2\u30018 x 100GAUI1<\/td>\n 403-820.60<\/td>\n 100G \u4ee5\u592a\u7f51 FEC \u9a8c\u8bc1 – \u6a21\u5757\u9009\u4ef6<\/td>\n<\/tr>\n
    QSFP-DD \u4e0a\u7684 8 x 50GAUI1<\/td>\n 403-822.60<\/td>\n 50G \u4ee5\u592a\u7f51 FEC \u9a8c\u8bc1 – \u6a21\u5757\u9009\u4ef6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \u8868 8 \u2013 \u53ef\u7528\u7684 FEC \u9a8c\u8bc1\u901f\u7387\u548c\u8f6f\u4ef6\u9009\u4ef6<\/p>\n
    FEC <\/strong>\u9a8c\u8bc1\u529f\u80fd\u6982\u8ff0<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u7279\u6027<\/strong><\/td>\n \u8be6\u7ec6\u4fe1\u606f<\/strong><\/td>\n<\/tr>\n
    Lambda \u7ec4\u529f\u80fd<\/td>\n \u53ef\u7528\u4e8e 400G \u4ee5\u592a\u7f51 FEC \u9a8c\u8bc1\u9009\u4ef6 403-818.60 \u548c 200G \u4ee5\u592a\u7f51 FEC \u9a8c\u8bc1\u9009\u4ef6 403-819.60<\/td>\n<\/tr>\n
    \u8c03\u8bd5\u529f\u80fd<\/td>\n \u53d1\u5c04\/\u63a5\u6536\u5bf9\u9f50\u6807\u8bb0\u4f4d\u987a\u5e8f (LSB\/MSB)<\/td>\n<\/tr>\n
    \u63a5\u6536 FEC \u540c\u6b65\u72b6\u6001\u673a<\/td>\n<\/tr>\n
    \u53d1\u5c04\u5bf9\u9f50\u6807\u8bb0\u8986\u76d6<\/td>\n<\/tr>\n
    \u63a5\u6536\u5bf9\u9f50\u6807\u8bb0\u63a5\u6536 AM CMx\uff0c\u6bcf PCS \u901a\u9053 UMx<\/td>\n<\/tr>\n
    \u53d1\u5c04\u901a\u9053\u6620\u5c04<\/td>\n \u7b52\u5f0f\u65cb\u8f6c\u5668\u548c\u77e9\u9635\u914d\u7f6e\u6a21\u5f0f<\/td>\n<\/tr>\n
    \u63a5\u6536 BER \u4f30\u8ba1<\/td>\n \u76ee\u6807 BER\u3001\u6240\u9700\u7f6e\u4fe1\u5ea6\u3001\u5f53\u524d\u4f30\u8ba1 BER<\/td>\n<\/tr>\n
    \u53d1\u5c04\u7aef\u8b66\u62a5\u63d2\u5165<\/td>\n HI SER\u3001\u53d1\u9001\u672c\u5730\u964d\u7ea7 SER\u3001\u53d1\u9001\u8fdc\u7a0b\u964d\u7ea7 SER<\/td>\n<\/tr>\n
    256B\/257B \u9519\u8bef\u63d2\u5165<\/td>\n \u65e0\u6548\u7684\u8f6c\u7801\u5757<\/td>\n<\/tr>\n
    \u9ad8\u7ea7 FEC \u9519\u8bef\u63d2\u5165<\/td>\n \u5e26\u6709\u9759\u6001\/\u52a8\u6001\u63a9\u7801\u7684\u7a81\u53d1<\/td>\n<\/tr>\n
    \u7528\u6237\u5b9a\u4e49\uff08\u542b\u63a9\u7801\u3001\u884c\u8d70\u7801\u578b\uff09<\/td>\n<\/tr>\n
    \u5177\u6709\u81ea\u52a8\u9519\u8bef\u6df1\u5ea6\u8bbe\u7f6e\u7684 FEC \u538b\u529b<\/td>\n<\/tr>\n
    FEC \u7535\u6e90\u538b\u529b<\/td>\n<\/tr>\n
    FEC \u4e0d\u53ef\u7ea0\u6b63\u7684\u7801\u5b57\u5e8f\u5217<\/td>\n<\/tr>\n
    \u53d1\u5c04\u7528\u6237\u5b9a\u4e49\u7684\u5bf9\u9f50\u6807\u8bb0\u5e8f\u5217<\/td>\n \u53d1\u5c04 AM CMx\uff0c\u6bcf PCS \u901a\u9053 UMx<\/td>\n<\/tr>\n
    \u7801\u5b57\u79fb\u4f4d<\/td>\n \u5faa\u73af\u7801\u5b57\u79fb\u4f4d<\/td>\n<\/tr>\n
    \u53d1\u5c04\u901a\u9053 Skew<\/td>\n \u6700\u591a 64000 \u4f4d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \u8868 9 \u2013 FEC \u9a8c\u8bc1\u529f\u80fd\u6982\u8ff0<\/p>\n
    FEC <\/strong>\u7528\u6237\u6a21\u5f0f<\/strong><\/p>\n
    \u53ef\u4ee5\u5728 10 \u6bd4\u7279\u4f4d\u7f6e\u4e2d\u7684\u4efb\u4f55\u4f4d\u7f6e\u5c06 FEC \u9519\u8bef\u6ce8\u5165\u5230 544 \u4e2a FEC \u7801\u5143\u4e2d\u7684\u4efb\u4f55\u4e00\u4e2a\u4e2d\u3002\u63d0\u4f9b\u4e86\u5177\u6709 Walking \u7801\u578b\u7684\u81ea\u52a8 FEC \u63d2\u5165\uff0c\u8be5\u81ea\u52a8 FEC \u63d2\u5165\u5c06\u6240\u9009\u9519\u8bef\u5c4f\u853d\u4f4d\u53cd\u8f6c\u6ce8\u5165\u5230\u6240\u6709\u6240\u9009\u7801\u5143\u4e2d\u3002<\/p>\n
    $\"\"$ <\/a>\u56fe 18 \u2013 \u7528\u6237\u5b9a\u4e49\u7684 FEC \u9519\u8bef\u63d2\u5165<\/p>\n
    FEC <\/strong>\u538b\u529b\u6d4b\u8bd5<\/strong><\/p>\n
    FEC \u538b\u529b\u6d4b\u8bd5\u5c06\u5728\u6bcf\u4e2a\u7801\u5b57\u6ce8\u5165 1 \u5230 15 \u4e2a\u9519\u8bef\uff0c\u8fd9\u610f\u5473\u7740\u6240\u6709 FEC \u9519\u8bef\u90fd\u662f\u53ef\u7ea0\u6b63\u7684\u3002\u5bf9\u4e8e\u6bcf\u4e2a\u7801\u5b57 1\u2026\u20265 \u4e2a\u9519\u8bef\u7684\u8303\u56f4\uff0c\u8fbe\u5230\u4e86\u6240\u6709\u7f6e\u6362\u7684\u5b8c\u5168\u8986\u76d6\uff0c\u800c\u5bf9\u4e8e\u6bcf\u4e2a\u7801\u5b57 5\u2026\u202615 \u4e2a\u9519\u8bef\u7684\u8303\u56f4\uff0c\u63d2\u5165\u4e86\u826f\u597d\u7684\u968f\u673a\u8986\u76d6\u3002\u8fd9\u9879\u6d4b\u8bd5\u7684\u76ee\u7684\u662f\u627e\u51fa UUT \u7684 FEC \u7b97\u6cd5\u903b\u8f91\u5b9e\u73b0\u4e2d\u7684\u4efb\u4f55\u95ee\u9898\u3002\u56e0\u4e3a\u6839\u636e\u5b9a\u4e49\uff0c\u6240\u6709\u63d2\u5165\u7684\u9519\u8bef\u90fd\u662f\u53ef\u7ea0\u6b63\u7684\uff0c\u6240\u4ee5\u5982\u679c\u51fa\u73b0\u4e0d\u53ef\u7ea0\u6b63\u7684 FEC \u9519\u8bef\uff0c\u5219\u8be5\u6d4b\u8bd5\u5c06\u663e\u793a FEC \u8bbe\u8ba1\u9519\u8bef\u3002<\/p>\n
    FEC <\/strong>\u7535\u6e90\u538b\u529b\u6d4b\u8bd5<\/strong><\/p>\n
    FEC \u7535\u6e90\u538b\u529b\u6d4b\u8bd5\u65e8\u5728\u63ed\u793a\u7531\u4e8e UUT \u7684 FEC \u903b\u8f91\u4e0a\u7684\u786c\u4ef6\u8bbe\u8ba1\u7f3a\u9677\u800c\u5bfc\u81f4\u7684\u7535\u6e90\u6d6a\u6d8c\u95ee\u9898\u3002\u5b83\u751f\u6210\u53ef\u7ea0\u6b63\u7684\u7801\u5143\u9519\u8bef\u5e8f\u5217\uff0c\u65e8\u5728\u6fc0\u53d1\u6700\u5927\u7535\u6e90\u7535\u6d41\u6d6a\u6d8c\u3002\u6d6a\u6d8c\u7684\u57fa\u9891\u4ee5\u7528\u6237\u53ef\u9009\u7684\u901f\u5ea6\u626b\u8fc7\u7528\u6237\u5b9a\u4e49\u7684\u9891\u5e26\u3002\u63d0\u4f9b\u5355\u8c03\u548c\u8df3\u9891\u626b\u9891\u6a21\u5f0f\u3002\u5355\u8c03\u626b\u9891\u65f6\uff0c\u6d6a\u6d8c\u9891\u7387\u4ece\u6700\u5c0f\u5230\u6700\u5927\u5355\u8c03\u589e\u52a0\u3002\u8df3\u9891\u626b\u9891\u65f6\uff0c\u6d6a\u6d8c\u9891\u7387\u5728\u7528\u6237\u5b9a\u4e49\u7684\u9891\u5e26\u5185\u968f\u673a\u8df3\u8dc3\u3002\u6bcf\u4e2a\u7801\u5b57\u7684\u7801\u5143\u9519\u8bef\u6570\u662f\u7528\u6237\u53ef\u9009\u62e9\u7684\uff0c\u4ecb\u4e8e 1 \u548c 15 \u4e4b\u95f4\uff0c\u56e0\u6b64\u5b83\u4eec\u5e94\u8be5\u59cb\u7ec8\u53ef\u4ee5\u7531\u6240\u6d4b\u8bd5\u7684\u7cfb\u7edf\u7ea0\u6b63\u3002<\/p>\n
    \u6bd4\u7279\u6ed1\u52a8\u5206\u6790<\/strong><\/p>\n
    400GE <\/strong>\u6bd4\u7279\u6ed1\u52a8\u5206\u6790\u4eea<\/strong> QSFP-DD <\/strong>\u9009\u4ef6<\/strong> (403-835.60)<\/strong><\/p>\n
    \u4f20\u7edf\u7684 BER \u6d4b\u8bd5\u96c6\u53ef\u80fd\u80fd\u591f\u8bc6\u522b\u9519\u8bef\u7a81\u53d1\uff0c\u4f46\u662f\u4e0d\u80fd\u5c06\u5176\u4e0e\u6bd4\u7279\u6ed1\u52a8\u533a\u5206\u5f00\u6765\uff0c\u6bd4\u7279\u6ed1\u52a8\u5177\u6709\u4e0e\u7ecf\u5178\u9519\u8bef\u7a81\u53d1\u4e0d\u540c\u7684\u539f\u56e0\uff0c\u5e76\u4e14\u533a\u5206\u5b83\u4eec\u7684\u80fd\u529b\u662f\u975e\u5e38\u91cd\u8981\u3002
    \n\u5982\u679c\u6ca1\u6709\u8fd9\u79cd\u6d1e\u5bdf\u529b\uff0c\u6545\u969c\u6392\u67e5\u548c\u89e3\u51b3\u53ef\u80fd\u975e\u5e38\u8017\u65f6\uff0c\u5e76\u5bfc\u81f4\u53ea\u80fd\u5b8c\u6210\u90e8\u5206\u8865\u6551\u3002\u5b9a\u65f6\u548c\u76f8\u4f4d\u654f\u611f\u5ea6\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6ed1\u52a8 \u2013 ONT \u65f6\u949f\u548c Skew \u5e94\u7528\u7a0b\u5e8f\u53ef\u80fd\u4f1a\u63a2\u6d4b\u5230\u8fd9\u4e9b\u95ee\u9898\u3002
    \nONT \u5bf9\u975e\u6210\u5e27\u4fe1\u53f7\u8fdb\u884c\u6bd4\u7279\u6ed1\u52a8\u68c0\u6d4b\uff0c\u4f46\u73b0\u5728\u6709\u4e86\u590d\u6742\u7684\u57fa\u4e8e DSP \u7684 SERDES \u548c\u76f8\u5e72\u6210\u5e27\u6a21\u5757\uff0c\u6bd4\u7279\u6ed1\u52a8\u5206\u6790\u5bf9\u4e8e\u65e0\u6cd5\u5904\u7406\u975e\u6210\u5e27\u4fe1\u53f7\u7684\u8bbe\u5907\u6545\u969c\u6392\u67e5\u81f3\u5173\u91cd\u8981\u3002
    \n\u6210\u5e27 400G \u4ee5\u592a\u7f51\u7684\u6bd4\u7279\u6ed1\u52a8\u68c0\u6d4b\u662f\u6d4b\u8bd5 IC\u3001\u6a21\u5757\u548c\u7f51\u5143\u7684\u91cd\u8981\u4e00\u6b65\u3002<\/p>\n\n\n\n\n\n\n\n
    \u6bcf\u6761 PCS \u901a\u9053\u7684\u6bd4\u7279\u6ed1\u52a8\u5206\u6790<\/td>\n<\/tr>\n
    \u6ed1\u52a8\u8ba1\u6570<\/td>\n<\/tr>\n
    \u4e0a\u6b21\u6ed1\u52a8\u65f6\u95f4<\/td>\n<\/tr>\n
    \u4e0a\u6b21\u6ed1\u52a8\u5927\u5c0f [\u6bd4\u7279]<\/td>\n<\/tr>\n
    \u4e8b\u4ef6\u5217\u8868\uff0c\u5305\u62ec\u4e8b\u4ef6\u7c7b\u578b\u3001\u901a\u9053\u53f7\u3001\u65e5\u671f\/\u65f6\u95f4\u3001\u6ed1\u52a8\u5927\u5c0f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \u8868 10 \u2013 400GE \u6bd4\u7279\u6ed1\u52a8\u5206\u6790\u4eea\u6982\u8ff0<\/p>\n
    $\"\"$ <\/a>\u56fe 19 \u2013 400GE \u6bd4\u7279\u6ed1\u52a8\u5206\u6790\u4eea QSFP-DD<\/p>\n
    \u8ba2\u8d2d\u4fe1\u606f<\/h1>\n
    800G FLEX XPM <\/strong>\u6a21\u5757<\/strong><\/p>\n\n\n\n\n
    \u90e8\u4ef6\u53f7<\/strong><\/td>\n \u63cf\u8ff0<\/strong><\/td>\n<\/tr>\n
    403-002.04<\/td>\n 800G FLEX XPM \u6a21\u5757<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    800G FLEX XPM <\/strong>\u6a21\u5757\u7684\u786c\u4ef6\u9009\u4ef6<\/strong><\/p>\n\n\n\n\n\n
    \u90e8\u4ef6\u53f7<\/strong><\/td>\n \u63cf\u8ff0<\/strong><\/td>\n<\/tr>\n
    403-040.01<\/td>\n 800G FLEX XPM \u6a21\u5757\u4e0a\u7528\u4e8e QSFP-DD800 \u7684 PIM<\/td>\n<\/tr>\n
    403-040.02<\/td>\n 800G FLEX XPM \u6a21\u5757\u4e0a\u7528\u4e8e OSFP 800G \u7684 PIM<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    800G FLEX XPM <\/strong>\u6a21\u5757\u7684\u8f6f\u4ef6\u9009\u4ef6<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u90e8\u4ef6\u53f7<\/strong><\/td>\n \u63cf\u8ff0<\/strong><\/td>\n<\/tr>\n
    403-110.61<\/td>\n 400GE – 802.3bs – 400GAUI8 – QSFPDD<\/td>\n<\/tr>\n
    403-162.61<\/td>\n 2x400GE – PAM4 – 400GAUI4<\/td>\n<\/tr>\n
    403-166.61<\/td>\n 4x200GE – PAM4 – 200GAUI2<\/td>\n<\/tr>\n
    403-170.61<\/td>\n 2x200GE – PAM4 – QSFPDD<\/td>\n<\/tr>\n
    403-176.61<\/td>\n 8x100GE – PAM4 – 100GAUI1<\/td>\n<\/tr>\n
    403-180.61<\/td>\n 4x100GE – 802.3cd – PAM4 – QSFPDD<\/td>\n<\/tr>\n
    403-189.61<\/td>\n 8x50GE – 802.3cd – PAM4 – QSFPDD<\/td>\n<\/tr>\n
    403-805.60<\/td>\n \u786c\u4ef6\u9a8c\u8bc1 – \u6a21\u5757\u9009\u4ef6<\/td>\n<\/tr>\n
    403-806.60<\/td>\n \u52a8\u6001 Skew – \u6a21\u5757\u9009\u4ef6<\/td>\n<\/tr>\n
    403-807.60<\/td>\n \u6a21\u5757\u538b\u529b\u6d4b\u8bd5 QSFPDD – \u6a21\u5757\u9009\u4ef6<\/td>\n<\/tr>\n
    403-809.60<\/td>\n \u5e94\u7b54\u5668\u63a7\u5236\u73af\u5883 – \u6a21\u5757\u9009\u4ef6<\/td>\n<\/tr>\n
    403-810.60<\/td>\n \u9ad8\u7ea7\u9519\u8bef\u5206\u6790 QSFPDD – \u6a21\u5757\u9009\u4ef6<\/td>\n<\/tr>\n
    403-812.60<\/td>\n 400GE \u81ea\u52a8\u534f\u5546\u548c\u94fe\u8def\u8bad\u7ec3 QSFPDD – \u6a21\u5757\u9009\u4ef6<\/td>\n<\/tr>\n
    403-813.60<\/td>\n 200GE \u81ea\u52a8\u534f\u5546\u548c\u94fe\u8def\u8bad\u7ec3 QSFPDD – \u6a21\u5757\u9009\u4ef6<\/td>\n<\/tr>\n
    403-814.60<\/td>\n 100GE \u81ea\u52a8\u534f\u5546\u548c\u94fe\u8def\u8bad\u7ec3 QSFPDD – \u6a21\u5757\u9009\u4ef6<\/td>\n<\/tr>\n
    403-815.60<\/td>\n 50GE \u81ea\u52a8\u534f\u5546\u548c\u94fe\u8def\u8bad\u7ec3 QSFPDD – \u6a21\u5757\u9009\u4ef6<\/td>\n<\/tr>\n
    403-818.60<\/td>\n 400G \u4ee5\u592a\u7f51 FEC \u9a8c\u8bc1 – \u6a21\u5757\u9009\u4ef6<\/td>\n<\/tr>\n
    403-819.60<\/td>\n 200G \u4ee5\u592a\u7f51 FEC \u9a8c\u8bc1 – \u6a21\u5757\u9009\u4ef6<\/td>\n<\/tr>\n
    403-820.60<\/td>\n 100G \u4ee5\u592a\u7f51 FEC \u9a8c\u8bc1 – \u6a21\u5757\u9009\u4ef6<\/td>\n<\/tr>\n
    403-822.60<\/td>\n 50G \u4ee5\u592a\u7f51 FEC \u9a8c\u8bc1 – \u6a21\u5757\u9009\u4ef6<\/td>\n<\/tr>\n
    403-825.60<\/td>\n QSFPDD 400ZR – \u6a21\u5757\u9009\u4ef6<\/td>\n<\/tr>\n
    403-835.60<\/td>\n 400GE \u6bd4\u7279\u6ed1\u52a8\u5206\u6790\u4eea QSFPDD – \u6a21\u5757\u9009\u4ef6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    ONT-800 <\/strong>\u4e3b\u673a<\/strong><\/p>\n\n\n\n\n\n\n\n
    \u90e8\u4ef6\u53f7<\/strong><\/td>\n \u63cf\u8ff0<\/strong><\/td>\n<\/tr>\n
    3078\/04<\/td>\n ONT-804D \u4e3b\u673a\uff08\u5e26\u663e\u793a\u5c4f\uff09<\/td>\n<\/tr>\n
    3078\/05<\/td>\n ONT-804 \u4e3b\u673a\uff0c\u673a\u67b6\u5b89\u88c5\u5f0f\uff08\u65e0\u663e\u793a\u5c4f\uff09<\/td>\n<\/tr>\n
    3078\/07<\/td>\n ONT-812 \u4e3b\u673a (230 V)<\/td>\n<\/tr>\n
    3078\/08<\/td>\n ONT-812A \u4e3b\u673a (110 V)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    ONT-800 <\/strong>\u4e3b\u673a\u7684\u786c\u4ef6\u9009\u4ef6<\/strong><\/p>\n\n\n\n\n\n
    \u90e8\u4ef6\u53f7<\/strong><\/td>\n \u63cf\u8ff0<\/strong><\/td>\n<\/tr>\n
    3078\/92.05<\/td>\n 19 \u82f1\u5bf8\u548c 21 \u82f1\u5bf8\u673a\u67b6\u5957\u4ef6\uff0c\u9002\u7528\u4e8e ONT-804D<\/td>\n<\/tr>\n
    3078\/92.02<\/td>\n ONT-800 \u8d85\u9ad8\u7cbe\u5ea6 GNSS \u94f7\u65f6\u949f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    <\/p>\n","protected":false},"excerpt":{"rendered":"
    \u7b80\u5316\u548c\u52a0\u901f\u5b9e\u9a8c\u5ba4\u548c\u751f\u4ea7\u4e2d\u7684\u9ad8\u901f\u7f51\u7edc\u6d4b\u8bd5<\/p>\n
    \u57fa\u4e8e 100G \u7535\u6c14\u901a\u9053\u901f\u5ea6\u7684\u53ef\u63d2\u62d4 800G \u5149\u6a21\u5757\u7684\u5b8c\u5168\u96c6\u6210\u6d4b\u8bd5\u4ea7\u54c1<\/p>\n
    VIAVI 800G FLEX XPM \u6a21\u5757\u63d0\u4f9b\u5e7f\u6cdb\u7684\u5173\u952e\u6d4b\u8bd5\u548c\u6d4b\u91cf\u529f\u80fd\uff0c\u5236\u9020\u5546\u9700\u8981\u8fd9\u4e9b\u529f\u80fd\u6765\u8bbe\u8ba1\u548c\u9a8c\u8bc1\u57fa\u4e8e 100G \u7535\u4fe1\u53f7 (56Gbd PAM-4) \u7684 800G \u5149\u6a21\u5757\u3002\u5176\u8bbe\u8ba1\u975e\u5e38\u7075\u6d3b\uff0c\u53ef\u4ee5\u8fdb\u884c OSFP 800G \u548c QSFP-DD800 \u6d4b\u8bd5\u3002<\/p>\n","protected":false},"featured_media":5518,"template":"","meta":[],"product_brand":[],"product_cat":[129,51,36],"product_tag":[251,388,389],"class_list":{"0":"post-5517","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-viavi","7":"product_cat-net_multiser","8":"product_cat-labfactories","9":"product_tag-800g","10":"product_tag-osfp","11":"product_tag-qsfp-dd","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"yoast_head":"\r\nONT 800G FLEX XPM \u6a21\u5757 - \u901a\u6d4b\u79d1\u6280<\/title>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"http:\/\/www.comtest.cn\/?product=800gxpm\" \/>\r\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"ONT 800G FLEX XPM \u6a21\u5757 - 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\u4f7f\u7528\u6848\u4f8b\u548c\u5e94\u7528<\/h1>\n\nIC \u5f00\u53d1\u548c\u9a8c\u8bc1\u6d4b\u8bd5<\/li>\n800G \u5149\u6a21\u5757\u6d4b\u8bd5\u548c\u4f9b\u5e94\u5546\u9009\u62e9<\/li>\n\u7cfb\u7edf\u6821\u9a8c\u6d4b\u8bd5 (SVT)<\/li>\n

\u4f7f\u7528\u6848\u4f8b\u548c\u5173\u952e\u6d4b\u8bd5\u5e94\u7528<\/h2>\n