{"id":5756,"date":"2022-08-22T10:47:10","date_gmt":"2022-08-22T02:47:10","guid":{"rendered":"http:\/\/www.comtest.cn\/?p=5756"},"modified":"2022-08-22T10:47:13","modified_gmt":"2022-08-22T02:47:13","slug":"%e4%bb%a5%e5%a4%aa%e7%bd%91%e6%b5%8b%e8%af%95","status":"publish","type":"post","link":"http:\/\/www.comtest.cn\/?p=5756","title":{"rendered":"\u4ee5\u592a\u7f51\u6d4b\u8bd5"},"content":{"rendered":"<p><strong>\u8de8\u8d8a\u4ece\u5b9e\u9a8c\u5ba4\u5230\u73b0\u573a\u7684\u6280\u672f\u751f\u547d\u5468\u671f\u7684\u4ee5\u592a\u7f51\u6d4b\u8bd5\u89e3\u51b3\u65b9\u6848<\/strong><\/p><p>VIAVI \u4ee5\u592a\u7f51\u6d4b\u8bd5\u89e3\u51b3\u65b9\u6848\u8de8\u8d8a\u4e86\u4ece\u5b9e\u9a8c\u5ba4\u5230\u73b0\u573a\u7684\u6280\u672f\u751f\u547d\u5468\u671f\u3002\u8fd9\u79cd 360\u00b0 \u89c6\u89d2\u7684\u7f51\u7edc\u683c\u5c40\u8fd8\u878d\u5408\u4e86\u6700\u65b0\u7684\u4ee5\u592a\u7f51\u6d4b\u8bd5\u6807\u51c6\u548c\u521b\u65b0\u3002 \u81ea 20 \u4e16\u7eaa 80 \u5e74\u4ee3\u4f5c\u4e3a\u4e00\u79cd\u65b0\u7684\u5c40\u57df\u7f51\u9009\u9879\uff0c\u4e0e\u4ee4\u724c\u73af\u7f51\u548c\u4ee4\u724c\u603b\u7ebf\u4e89\u593a\u9738\u4e3b\u5730\u4f4d\u4ee5\u6765\uff0c\u7ecf\u6d4e\u9ad8\u6548\u7684\u975e\u786e\u5b9a\u6027\u4ee5\u592a\u7f51\u5df2\u6210\u4e3a\u5168\u7403\u5c40\u57df\u7f51\u548c\u5e7f\u57df\u7f51\u7684\u4e3b\u8981\u7f51\u7edc\u534f\u8bae\u3002\u4ee5\u592a\u7f51\u6280\u672f\u8fc5\u901f\u53d1\u5c55\uff0c\u4ee5\u6ee1\u8db3\u57fa\u4e8e\u6570\u636e\u5305\u7684\u7f51\u7edc\u4e0a\u5bf9\u53ef\u9760\u3001\u9ad8\u901f\u670d\u52a1\u65e5\u76ca\u589e\u957f\u7684\u9700\u6c42\u3002<\/p><h1 class=\"wp-block-heading\">\u4ec0\u4e48\u662f\u4ee5\u592a\u7f51\u6d4b\u8bd5\uff1f<\/h1><p>\u4ee5\u592a\u7f51\u662f\u4e00\u7cfb\u5217\u8ba1\u7b97\u673a\u7f51\u7edc\u6280\u672f\uff0c\u7528\u4e8e\u901a\u8fc7\u53cc\u7ede\u7ebf\u6216\u5149\u7ea4\u5e03\u7ebf\u8fde\u63a5\u5c40\u57df\u7f51 (LAN)\u3001\u5e7f\u57df\u7f51 (WAN) \u548c\u57ce\u57df\u7f51 (MAN)\u3002IEEE 802.3 \u6807\u51c6\u5b9a\u4e49\u4e86\u4ee5\u592a\u7f51\u57fa\u4e8e\u6570\u636e\u5305\u7684\u4f20\u8f93\u6a21\u5f0f\u3002\u968f\u7740\u6700\u9ad8\u4ee5\u592a\u7f51\u901f\u5ea6\u4ece 2.94 Mbps \u9010\u6b65\u63d0\u9ad8\u5230 800 Gbps (800G)\uff0c\u8fd9\u9879\u6280\u672f\u4e5f\u5728\u4e0d\u65ad\u53d1\u5c55\u3002&nbsp;<\/p><p>\u4ee5\u592a\u7f51\u6d4b\u8bd5\u5b9e\u8df5\u4fa7\u91cd\u4e8e\u5f00\u653e\u7cfb\u7edf\u4e92\u8fde (OSI) \u6a21\u578b\u5b9a\u4e49\u7684\u7f51\u7edc\u5806\u6808\u7684\u7b2c 2 \u5c42\u548c\u7b2c 3 \u5c42\u3002\u5c3d\u7ba1\u4e86\u89e3\u8f83\u9ad8\u7f51\u7edc\u5c42\u7684\u60c5\u51b5\u5f88\u6709\u7528\uff0c\u4f46\u4ee5\u592a\u7f51\u6d4b\u8bd5\u7684\u76ee\u6807\u662f\u9a8c\u8bc1\u8f83\u4f4e\u5c42\u7684\u6027\u80fd\u3002<\/p><ul class=\"wp-block-list\"><li>Y.1564 \u548c RFC 2544&nbsp;\u6d4b\u8bd5\u534f\u8bae\u5df2\u7ecf\u5f00\u53d1\u51fa\u6765\uff0c\u7528\u4e8e\u9a8c\u8bc1\u7f51\u7edc\u670d\u52a1\u7ea7\u522b\u534f\u8bae (SLA) \u5e76\u91cf\u5316\u5173\u952e\u6027\u80fd\u6307\u6807\uff0c\u5305\u62ec\u4ee5\u592a\u7f51\u7535\u8def\u8868\u5f81\u548c\u670d\u52a1\u6fc0\u6d3b\u671f\u95f4\u7684\u541e\u5410\u91cf\u3001\u5ef6\u8fdf\u3001\u5e27\u4e22\u5931\u548c\u80cc\u9760\u80cc\u5e27\uff08\u7f13\u51b2\u64cd\u4f5c\uff09\u3002\u8fd9\u4e9b\u76f8\u540c\u7684\u6807\u51c6\u6d4b\u8bd5\u53ef\u7528\u4e8e\u5bf9\u6fc0\u6d3b\u540e\u7684\u95ee\u9898\u8fdb\u884c\u6545\u969c\u6392\u67e5\u3002<\/li><li>RFC 6349&nbsp;\u662f\u4e00\u79cd\u6d4b\u91cf\u7b2c 4 \u5c42\u4f20\u8f93\u63a7\u5236\u534f\u8bae (TCP) \u6d41\u91cf\u7684\u65b0\u65b9\u6cd5\u3002\u5b83\u4e3a\u6d4b\u8bd5\u7aef\u5230\u7aef\u4f20\u8f93\u6027\u80fd\u63d0\u4f9b\u4e86\u4e00\u79cd\u53ef\u9760\u4e14\u53ef\u91cd\u590d\u7684\u65b9\u6cd5\u3002\u4f20\u8f93\u6548\u7387\u57fa\u4e8e\u5305\u62ec\u91cd\u4f20\u767e\u5206\u6bd4\u548c\u7f13\u51b2\u5ef6\u8fdf\u7684\u56e0\u7d20\u6765\u786e\u5b9a\u3002\u7531 VIAVI \u5171\u540c\u64b0\u5199\u7684 RFC 6349 \u534f\u8bae\u6d4b\u91cf\u76f4\u63a5\u5f71\u54cd\u7528\u6237 Web \u6d4f\u89c8\u4f53\u9a8c\u7684\u8f93\u51fa\u3002<\/li><li>\u53cc\u5411\u4e3b\u52a8\u6d4b\u91cf\u534f\u8bae (TWAMP)&nbsp;\u662f\u53e6\u4e00\u79cd\u57fa\u4e8e\u6807\u51c6\u7684\u6d4b\u8bd5\u65b9\u6cd5 (RFC 5357)\uff0c\u7528\u4e8e\u4e3b\u52a8\u76d1\u63a7\u4ee5\u592a\u7f51\u7535\u8def\u6027\u80fd\u3002TWAMP \u6d4b\u8bd5\u8bbe\u7f6e\u53ef\u4ee5\u5728\u8fdc\u7aef\u4f7f\u7528\u591a\u79cd\u7c7b\u578b\u7684\u6d4b\u8bd5\u70b9\uff0c\u5305\u62ec\u4fbf\u643a\u5f0f\u8bbe\u5907\u3001\u5c0f\u578b\u53ef\u63d2\u62d4\u8bbe\u5907\uff0c\u751a\u81f3\u57fa\u4e8e\u8f6f\u4ef6\u7684\u6d4b\u8bd5\u4ee3\u7406\u3002<\/li><li>VIAVI \u4ee5\u592a\u7f51\u6d4b\u8bd5\u8bbe\u5907\u878d\u5408\u4e86\u901a\u8fc7\u51e0\u5341\u5e74\u7684\u6807\u51c6\u5f00\u53d1\u53c2\u4e0e\u548c\u4e0e\u5ba2\u6237\u548c\u5236\u9020\u5546\u4e00\u8d77\u83b7\u5f97\u7684\u73b0\u573a\u7ecf\u9a8c\u800c\u83b7\u5f97\u7684\u77e5\u8bc6\u548c\u6d1e\u5bdf\u529b\u3002\u8fd9\u53cd\u6620\u5728\u9762\u5411\u5f00\u53d1\u56e2\u961f\u3001\u5236\u9020\u5546\u548c\u5b9e\u65f6\u7f51\u7edc\u5e94\u7528\u7684\u591a\u529f\u80fd\u4ee5\u592a\u7f51\u6d4b\u8bd5\u89e3\u51b3\u65b9\u6848\u4e2d\u3002\u5148\u8fdb\u7684\u9ad8\u5bc6\u5ea6\u673a\u67b6\u5b89\u88c5\u5f0f\u4ee5\u592a\u7f51\u6d4b\u8bd5\u8bbe\u5907\u4e3a\u8bbe\u8ba1\u3001\u7cfb\u7edf\u9a8c\u8bc1\u548c\u5236\u9020\u6d4b\u8bd5\u63d0\u4f9b\u4e86\u4e00\u4e2a\u901a\u7528\u5e73\u53f0\u3002<\/li><\/ul><p>\u7d27\u51d1\u3001\u6613\u4e8e\u4f7f\u7528\u4e14\u4fbf\u643a\u7684\u4ee5\u592a\u7f51\u7f51\u7edc\u6d4b\u8bd5\u8bbe\u5907\u548c\u4ee5\u592a\u7f51\u7535\u7f06\u6d4b\u8bd5\u8bbe\u5907\u652f\u6301\u7f51\u7edc\u751f\u547d\u5468\u671f\u7684\u5e73\u8861\uff0c\u4f7f\u4ea7\u54c1\u7ec4\u5408\u66f4\u52a0\u5b8c\u5584\u3002VIAVI \u91c7\u7528\u7684\u5b9e\u9a8c\u5ba4\u5230\u73b0\u573a\u4ee5\u592a\u7f51\u6d4b\u8bd5\u7406\u5ff5\u5df2\u5728\u624b\u6301\u8bbe\u5907\u4e2d\u5b9e\u73b0\u4e86\u591a\u79cd\u6280\u672f\u7684\u81ea\u52a8\u5316\u534f\u8bae\u6d4b\u8bd5\uff0c\u4ee5\u53ca\u53ef\u6269\u5c55\u7684\u9ad8\u5bc6\u5ea6\u4ee5\u592a\u7f51\u6d4b\u8bd5\u8bbe\u5907\u548c\u6a21\u5757\uff0c\u4ee5\u52a0\u901f\u5f00\u53d1\u3002<\/p><h1 class=\"wp-block-heading\">\u4ec0\u4e48\u662f\u4ee5\u592a\u7f51\u5ef6\u8fdf\uff1f<\/h1><p>\u5ef6\u8fdf\u662f\u7f51\u7edc\u4e2d\u5bfc\u81f4\u4ee5\u592a\u7f51\u6570\u636e\u5305\u4ece\u6e90\u4f20\u8f93\u5230\u76ee\u7684\u5730\u901f\u5ea6\u53d8\u6162\u7684\u4efb\u4f55\u5ef6\u8fdf\u3002\u9ad8\u6027\u80fd\u4ee5\u592a\u7f51\u8981\u6c42\u4f4e\u4e14\u7a33\u5b9a\u7684\u5ef6\u8fdf\u3002\u9519\u8bef\u3001\u7269\u7406\u8ddd\u79bb\u3001\u7f13\u51b2\u95ee\u9898\u548c\u4ea4\u6362\u673a\u90fd\u4f1a\u5bfc\u81f4\u7d2f\u79ef\u5ef6\u8fdf\u3002\u968f\u7740\u4ee5\u592a\u7f51\u901f\u5ea6\u7684\u63d0\u9ad8\uff0c\u5bf9\u5ef6\u8fdf\u6d4b\u91cf\u548c\u7cfb\u7edf\u7ec4\u4ef6\u57fa\u7ebf\u5316\u7684\u9700\u6c42\u8d8a\u6765\u8d8a\u5927\u3002<\/p><p>\u8868\u5f81 400G \u7ec4\u4ef6\u548c\u6a21\u5757\u7684\u6d4b\u8bd5\u89e3\u51b3\u65b9\u6848\u9700\u8981\u7eb3\u79d2\u5206\u8fa8\u7387\u3001\u9ad8\u7cbe\u5ea6\u548c\u51c6\u786e\u5ea6\u3002\u5373\u4f7f\u6570\u636e\u5305\u5ef6\u8fdf\u7684\u5fae\u5c0f\u53d8\u5316\u4e5f\u4f1a\u6270\u4e71\u5149\u6a21\u5757\u3001\u96c6\u6210\u7535\u8def (IC) \u548c\u5176\u4ed6\u4ee5\u592a\u7f51\u7f51\u7edc\u7ec4\u4ef6\u7684\u8c03\u6574\u548c\u4f18\u5316\u3002<\/p><p>\u5728\u5b9e\u9a8c\u5ba4\u73af\u5883\u4e2d\u6267\u884c\u7684\u5ef6\u8fdf\u6d4b\u91cf\u6709\u65f6\u4f1a\u7f3a\u5c11\u7cfb\u7edf\u6216\u7ec4\u4ef6\u5728\u73b0\u5b9e\u4e16\u754c\u4e2d\u4f1a\u9047\u5230\u7684\u7f51\u7edc\u9519\u8bef\u548c\u5176\u4ed6\u8ba1\u65f6\u538b\u529b\u3002VIAVI ONT \u7cfb\u5217\u4ee5\u592a\u7f51\u6d4b\u8bd5\u5de5\u5177\u7ed3\u5408\u4e86\u201c\u538b\u529b\u201d\u5ef6\u8fdf\u6d4b\u8bd5\u548c\u8fb9\u9645\u5206\u6790\uff0c\u53ef\u5728\u66f4\u771f\u5b9e\u7684\u6761\u4ef6\u4e0b\u6d4b\u91cf\u6027\u80fd\u3002<\/p><h1 class=\"wp-block-heading\">\u4ee5\u592a\u7f51\u6d4b\u8bd5\u4f7f\u7528\u6848\u4f8b<\/h1><p>\u968f\u7740 5G x \u4f20\u7f51\u7edc\u5c06\u57fa\u4e8e\u6570\u636e\u5305\u7684\u9ad8\u901f\u4ee5\u592a\u7f51\u6280\u672f\u878d\u5165\u5176\u67b6\u6784\uff0c\u4ee5\u592a\u7f51\u4f7f\u7528\u6848\u4f8b\u4e0d\u65ad\u6269\u5927\u3002\u4ee5\u592a\u7f51\u6d4b\u8bd5\u89e3\u51b3\u65b9\u6848\u5fc5\u987b\u4e0d\u65ad\u9002\u5e94\u670d\u52a1\u63d0\u4f9b\u5546\u3001\u5f00\u53d1\u5546\u3001\u5236\u9020\u5546\u548c\u4f01\u4e1a\u7684\u9700\u6c42\u3002<\/p><h1 class=\"wp-block-heading\">\u5b9e\u9a8c\u5ba4\u53ca\u5236\u9020&nbsp;<\/h1><p>VIAVI ONT \u4ee5\u592a\u7f51\u6d4b\u8bd5\u5de5\u5177\u53ef\u5e2e\u52a9\u60a8\u5f00\u53d1\u548c\u9a8c\u8bc1\u4ee5\u592a\u7f51\u6240\u9700\u7684\u96c6\u6210\u7535\u8def (IC)\u3001\u6a21\u5757\u548c\u7f51\u7edc\u5143\u4ef6\u3002\u6211\u4eec\u7684\u89e3\u51b3\u65b9\u6848\u53ef\u9a8c\u8bc1 800 Gb \u7ea7\u4ee5\u592a\u7f51\u7cfb\u7edf\uff0c\u5177\u6709\u7eb3\u79d2\u7cbe\u5ea6\u7684\u53ef\u89c1\u6027\u3001\u5bf9 PAM-4 \u548c FEC \u57df\u7684\u5b8c\u5168\u63a7\u5236\u3002ONT \u4ee5\u592a\u7f51\u6d4b\u8bd5\u5de5\u5177\u9002\u7528\u4e8e\u53c2\u4e0e\u5f00\u53d1\u548c\u5b9e\u9a8c\u5ba4\u5de5\u4f5c\u7684\u4efb\u4f55\u4eba\u3002<\/p><ul class=\"wp-block-list\"><li>FlexE&nbsp;\u662f\u4e00\u4e2a\u5ba2\u6237\u7aef\u63a5\u53e3\uff0c\u5141\u8bb8\u72ec\u7acb\u4e8e\u7269\u7406\u63a5\u53e3\u7684\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\u3002FlexE&nbsp;\u5229\u7528\u94fe\u8def\u591a\u7ebf\u5bf9\u7c98\u5408\u3001\u5206\u7ea7\u548c\u4fe1\u9053\u5316\u5c06\u670d\u52a1\u901f\u7387\u4e0e\u7075\u6d3b\u7684\u7ebf\u8def\u901f\u7387\u76f8\u5339\u914d\u3002\u7075\u6d3b\u4ee5\u592a\u7f51\u662f\u9700\u8981\u521b\u65b0\u901f\u5ea6\u6d4b\u8bd5\u4ee5\u592a\u7f51\u8fde\u63a5\u65b9\u6cd5\u7684\u65b0\u6280\u672f\u4e4b\u4e00\uff0c\u7528\u4e8e\u7814\u53d1\u548c\u5236\u9020\u3002<\/li><li>PAM-4&nbsp;\u662f\u5b9e\u73b0 400 Gbps \u6216\u66f4\u9ad8\u4f20\u8f93\u901f\u7387\u6240\u9700\u7684\u201c\u9ad8\u9636\u201d\u8c03\u5236\u3002\u56db\u4e2a\u4e0d\u540c\u7684\u7535\u5e73\u7528\u4e8e\u7f16\u7801\u4e24\u4e2a\u6bd4\u7279\u7684\u6570\u636e\uff0c\u800c\u4f20\u7edf\u7684 NRZ \u8c03\u5236\u53ea\u4f7f\u7528\u4e24\u4e2a\u7535\u5e73\u3002\u989d\u5916\u7684\u5c42\u4f7f\u5e26\u5bbd\u52a0\u500d\uff0c\u4f46\u7ed9\u4f20\u8f93\u589e\u52a0\u4e86\u66f4\u591a\u9519\u8bef\u3002\u53ea\u6709\u5728\u88ab\u53e6\u4e00\u79cd\u6280\u672f &#8212; \u524d\u5411\u7ea0\u9519 (FEC) \u7f13\u89e3\u7684\u60c5\u51b5\u4e0b\uff0c\u201c\u603b\u662f\u51fa\u9519\u201d\u7684\u4f20\u8f93\u624d\u4f1a\u843d\u5728\u53ef\u63a5\u53d7\u7684\u8303\u56f4\u5185\u3002FEC \u901a\u8fc7\u53d1\u5c04\u673a\u53d1\u9001\u5197\u4f59\u6570\u636e\uff0c\u800c\u63a5\u6536\u673a\u53ea\u8bc6\u522b\u6570\u636e\u4e2d\u4e0d\u5305\u542b\u660e\u663e\u9519\u8bef\u7684\u90e8\u5206\uff0c\u4ece\u800c\u5728\u4f20\u8f93\u4e2d\u63d0\u4f9b\u4e00\u79cd\u5dee\u9519\u63a7\u5236\u63aa\u65bd\u3002<\/li><li>VIAVI ONT&nbsp;\u7cfb\u5217\u5149\u4f20\u8f93\u6d4b\u8bd5\u89e3\u51b3\u65b9\u6848\u89e3\u51b3\u4e86\u201c\u603b\u662f\u51fa\u9519\u201d\u7684 PAM-4 \u7f16\u7801\u3001\u524d\u5411\u7ea0\u9519 (FEC) \u548c\u8d85\u9ad8\u901f\u4ee5\u592a\u7f51\u7ebf\u901f\u7387\u7684\u6d4b\u8bd5\u590d\u6742\u6027\u3002ONT-800&nbsp;\u5149\u7f51\u7edc\u6d4b\u8bd5\u5e73\u53f0\u548c\u9ad8\u7ea7\u6d4b\u8bd5\u6a21\u5757\uff0c\u5982&nbsp;800G FLEX XPM \u6a21\u5757&nbsp;\u548c&nbsp;ONT N-PORT \u6a21\u5757\uff0c\u4f7f\u8bbe\u8ba1\u4eba\u5458\u548c\u5236\u9020\u5546\u80fd\u591f\u6a21\u62df\u590d\u6742\u7684&nbsp;\u6d41\u91cf\u6a21\u5f0f\u548c\u5f02\u5e38\uff0c\u5e76\u9a8c\u8bc1\u7b2c\u4e00\u4ee3 400G \u548c 800G \u53ef\u63d2\u62d4\u6a21\u5757\u3002FlexE \u8f6f\u4ef6\u5de5\u5177\u53ef\u7528\u4e8e\u5f00\u53d1\u548c\u9a8c\u8bc1 FlexE \u57ab\u5c42\u529f\u80fd\u3002<\/li><li>DCO \u53ef\u63d2\u62d4\u5149\u5b66\u5668\u4ef6\u7684\u5174\u8d77\uff1a\u7f51\u7edc\u63d0\u4f9b\u5546\u76ee\u524d\u6b63\u9762\u4e34\u7740\u6d41\u91cf\u7684\u6d77\u5578\uff0c\u4e00\u6ce2\u5373\u4f7f\u662f\u5feb\u901f\u5efa\u8bbe\u4e5f\u65e0\u6cd5\u8d85\u8d8a\u7684\u6d6a\u6f6e\u3002&nbsp;\u76f8\u5e72\u5149\u5b66&nbsp;\u6709\u671b\u6210\u4e3a\u6551\u4e16\u4e3b\uff0c\u5b83\u5229\u7528\u6570\u5b57\u4fe1\u53f7\u4e2d\u5178\u578b\u7684 1 \u548c 0\uff0c\u5e76\u4f7f\u7528\u590d\u6742\u7684\u6280\u672f\u6765\u8c03\u5236\u5149\u7684\u5e45\u5ea6\u548c\u76f8\u4f4d\uff0c\u4ee5\u901a\u8fc7\u4e24\u79cd\u504f\u5149\u4e2d\u7684\u6bcf\u4e00\u79cd\u53d1\u9001\u4fe1\u53f7\u3002\u5176\u7ed3\u679c\u662f\uff0c\u901a\u8fc7\u5149\u7ea4\u7535\u7f06\u4f20\u8f93\u7684\u5149\u4e2d\u5305\u542b\u4e86\u66f4\u591a\u7684\u4fe1\u606f\u3002<\/li><li>\u4ee5\u592a\u7f51\u53ef\u63d2\u62d4\u4e00\u81f4\u6027\uff1a&nbsp;\u6570\u636e\u4e2d\u5fc3\u4e92\u8fde DCI \u7b49\u65b0\u5174\u5e94\u7528\u6b63\u5728\u63a8\u52a8\u4ee5\u592a\u7f51\u53ef\u63d2\u62d4\u4e00\u81f4\u6027\u6a21\u5757\u7684\u4f7f\u7528\uff0c\u5c24\u5176\u662f\u5728 400GE\u3002\u7ba1\u7406\u3001\u5f00\u53d1\u3001\u96c6\u6210\u548c\u64cd\u4f5c\u8fd9\u4e9b\u6a21\u5757\u7684\u590d\u6742\u6027\u8d8a\u6765\u8d8a\u9ad8\uff0c\u8fd9\u7ed9\u9ad8\u901f\u4ee5\u592a\u7f51\u5e26\u6765\u4e86\u65b0\u7684\u6311\u6218\u3002VIAVI \u62e5\u6709\u5927\u91cf\u53ef\u63d2\u62d4\u76f8\u5e72\u5149\u5b66\u5668\u4ef6\u7684\u5168\u751f\u547d\u5468\u671f\u4e13\u4e1a\u77e5\u8bc6\uff0c\u5305\u62ec ZR \u5149\u5b66\u5668\u4ef6\u3002<\/li><li>VIAVI&nbsp;ONT&nbsp;\u5149\u4f20\u8f93\u6d4b\u8bd5\u89e3\u51b3\u65b9\u6848\u7cfb\u5217\u89e3\u51b3\u4e86\u8d85\u5feb\u901f\u4ee5\u592a\u7f51\u7ebf\u901f\u7387\u7684\u6d4b\u8bd5\u590d\u6742\u6027\u3002&nbsp;&nbsp;ONT-800&nbsp;\u5149\u7f51\u7edc\u6d4b\u8bd5\u5e73\u53f0\u548c\u9ad8\u7ea7\u6d4b\u8bd5\u6a21\u5757\uff0c\u5982&nbsp;800G FLEX XPM \u6a21\u5757&nbsp;\u548c&nbsp;ONT N-PORT \u6a21\u5757\uff0c\u4f7f\u8bbe\u8ba1\u4eba\u5458\u548c\u5236\u9020\u5546\u80fd\u591f\u6a21\u62df\u590d\u6742\u7684&nbsp;\u6d41\u91cf\u6a21\u5f0f\u548c\u5f02\u5e38\uff0c\u5e76\u9a8c\u8bc1\u7b2c\u4e00\u4ee3 400G \u548c 800G \u53ef\u63d2\u62d4\u6a21\u5757\u3002&nbsp;FlexE \u8f6f\u4ef6\u5de5\u5177\u53ef\u7528\u4e8e\u5f00\u53d1\u548c\u9a8c\u8bc1 FlexE \u57ab\u5c42\u529f\u80fd\u3002<\/li><\/ul><h1 class=\"wp-block-heading\">\u670d\u52a1\u63d0\u4f9b\u5546&nbsp;<\/h1><p>\u4ee5\u592a\u7f51\u5546\u4e1a\u670d\u52a1 (EBS) \u662f\u670d\u52a1\u63d0\u4f9b\u5546\u5229\u6da6\u6700\u9ad8\u3001\u589e\u957f\u6700\u5feb\u7684\u7ec6\u5206\u5e02\u573a\u3002\u4e3a\u8fd9\u4e00\u6709\u4ef7\u503c\u7684\u7ec6\u5206\u5e02\u573a\u63d0\u4f9b\u51fa\u8272\u7684\u5ba2\u6237\u4f53\u9a8c\u81f3\u5173\u91cd\u8981\u3002\u8fd9\u4ece\u670d\u52a1\u6fc0\u6d3b\u65f6\u575a\u5982\u78d0\u77f3\u7684\u7f51\u7edc\u6027\u80fd KPI \u57fa\u51c6\u5f00\u59cb\uff0c\u5176\u9700\u8981\u5148\u8fdb\u7684\u4ee5\u592a\u7f51\u6d4b\u8bd5\u5de5\u5177\u6765\u8fd0\u884c\u57fa\u4e8e\u6807\u51c6\u7684\u6d4b\u8bd5\u3002\u5168\u9762\u7684\u6d4b\u8bd5\u5957\u4ef6\u5fc5\u987b\u5305\u62ec RFC 2544\u3001Y.1564\u3001RFC 6349 \u4ee5\u53ca PTP\/1588v2 \u8ba1\u65f6\u548c\u540c\u6b65\u6d4b\u8bd5\u3002<\/p><ul class=\"wp-block-list\"><li>\u591a\u79cd\u7f51\u7edc\u534f\u8bae\u3002\u9664\u4ee5\u592a\u7f51\u5916\uff0c\u4e00\u822c\u670d\u52a1\u63d0\u4f9b\u5546\u7684\u5ba2\u6237\u7fa4\u8fd8\u5305\u62ec\u8bb8\u591a\u4e0d\u540c\u7684\u7535\u8def\u7c7b\u578b\uff0c\u5305\u62ec TDM\/PDH\u3001SONET\u3001SDH \u548c\u5149\u7ea4\u901a\u9053\u3002\u5e78\u8fd0\u7684\u662f\uff0c\u8fd9\u5e76\u4e0d\u610f\u5473\u7740\u6280\u672f\u4eba\u5458\u9700\u8981\u643a\u5e26\u548c\u7ba1\u7406\u66f4\u591a\u7684\u6d4b\u8bd5\u8bbe\u5907\u3002VIAVI \u4e13\u4e1a\u5730\u5c06\u6240\u6709\u4f20\u8f93\u534f\u8bae\u7684\u6d4b\u8bd5\u529f\u80fd\u6253\u5305\u5230\u5355\u4e00\u7684\u7d27\u51d1\u6d4b\u8bd5\u4eea\u5668\u4e2d\uff0c\u53ef\u4ee5\u8f7b\u677e\u6307\u5bfc\u7528\u6237\u5b8c\u6210\u591a\u4e2a\u6d4b\u8bd5\u7a0b\u5e8f\u3002\u591a\u529f\u80fd VIAVI&nbsp;MTS-5800&nbsp;\u548c&nbsp;MTS-5800 100G&nbsp;\u6d4b\u8bd5\u5355\u5143\u5177\u6709\u884c\u4e1a\u9886\u5148\u7684\u6d4b\u8bd5\u8986\u76d6\u8303\u56f4\u3002<\/li><li>\u8fdc\u7a0b\u7f51\u7edc\u76d1\u63a7\u662f\u4e3a\u4ee5\u592a\u7f51\u670d\u52a1\u63d0\u4f9b\u5546\u63d0\u4f9b\u66f4\u5927\u4fbf\u5229\u7684\u8d8b\u52bf\u4e4b\u4e00\u3002VIAVI&nbsp;MAP-2100&nbsp;\u662f\u4e00\u6b3e\u673a\u67b6\u5b89\u88c5\u5f0f 100G \u4ee5\u592a\u7f51\u6d4b\u8bd5\u4eea\uff0c\u4e13\u4e3a\u4ee5\u592a\u7f51\u8fdc\u7a0b BERT \u6d4b\u8bd5\u800c\u5f00\u53d1\uff0c\u9002\u7528\u4e8e\u65e0\u4eba\u503c\u5b88\u573a\u6240\u3002\u6240\u6709 VIAVI \u57ce\u57df\u6d4b\u8bd5\u4eea\u5668\u90fd\u53ef\u4ee5\u901a\u8fc7\u667a\u80fd\u624b\u673a\u5e94\u7528\u7a0b\u5e8f\u8fdc\u7a0b\u8bbf\u95ee\uff0c\u5141\u8bb8\u4e13\u5bb6\u5728\u6d4b\u8bd5\u671f\u95f4\u54a8\u8be2\u73b0\u573a\u7684\u6280\u672f\u4eba\u5458\uff0c\u6216\u8005\u53ea\u9700\u8fdc\u7a0b\u6267\u884c\u6d4b\u8bd5\u3002<\/li><li>\u968f\u7740\u7075\u6d3b\u7684\u8f6f\u4ef6\u5b9a\u4e49\u7f51\u7edc (SDN) \u548c\u7f51\u7edc\u529f\u80fd\u865a\u62df\u5316 (NFV) \u7684\u5230\u6765\uff0c\u865a\u62df\u670d\u52a1\u6fc0\u6d3b\u5df2\u6210\u4e3a\u5fc5\u7136\u3002\u4e3a\u4e86\u9632\u6b62\u6d4b\u8bd5\u529f\u80fd\u88ab\u8fd9\u4e9b\u52a8\u6001\u7f51\u7edc\u7529\u5728\u540e\u9762\uff0cVIAVI \u5bf9\u7f51\u7edc\u6d4b\u8bd5\u529f\u80fd\u8fdb\u884c\u4e86\u865a\u62df\u5316\u4ee5\u8ddf\u4e0a\u6b65\u4f10\u3002<\/li><\/ul><p>\u4f5c\u4e3a VIAVI NITRO \u5e73\u53f0\u7684\u4e00\u90e8\u5206\uff0cFusion&nbsp;\u662f\u4e00\u4e2a\u96c6\u4e2d\u7684\u3001\u57fa\u4e8e\u8f6f\u4ef6\u7684\u6d4b\u8bd5\u7cfb\u7edf\uff0c\u7528\u4e8e\u865a\u62df\u548c\u6df7\u5408\u7f51\u7edc\u7684\u670d\u52a1\u6fc0\u6d3b\u548c\u6301\u7eed\u4fdd\u969c\u3002\u6240\u6709 VIAVI \u57ce\u57df\u6d4b\u8bd5\u4eea\u5668\u4e5f\u53ef\u4ee5\u7528\u4f5c\u6d4b\u8bd5\u7aef\u70b9\u3002Fusion \u53ef\u4ee5\u5c06\u57fa\u4e8e\u8f6f\u4ef6\u7684\u6d4b\u8bd5\u4ee3\u7406\u548c\u7269\u7406\u6d4b\u8bd5\u8bbe\u5907\u7684\u4efb\u4f55\u7ec4\u5408\u96c6\u6210\u5230\u4e00\u4e2a\u7edf\u4e00\u7684\u7cfb\u7edf\u4e2d\u3002<\/p><h1 class=\"wp-block-heading\">\u4f01\u4e1a<\/h1><p>\u533a\u57df\u94f6\u884c\u3001\u5b66\u9662\u3001\u533b\u9662\u548c\u8bb8\u591a\u5176\u4ed6\u884c\u4e1a\u7684\u4f01\u4e1a\u7f51\u7edc\u4f9d\u8d56\u4ee5\u592a\u7f51\u6765\u5206\u53d1\u4efb\u52a1\u5173\u952e\u578b\u5e94\u7528\u7a0b\u5e8f\uff0c\u5e76\u63d0\u4f9b\u5bf9\u57fa\u4e8e\u4e91\u7684\u8d44\u6e90\u7684\u8bbf\u95ee\u3002\u5728\u65e0\u6cd5\u63a5\u53d7\u7f51\u7edc\u505c\u673a\u7684\u573a\u5408\uff0c\u4ee5\u592a\u7f51\u6027\u80fd\u4e0b\u964d\u53ef\u80fd\u4f1a\u5f71\u54cd\u8fd0\u8425\u3002<\/p><ul class=\"wp-block-list\"><li>\u7f51\u7edc\u670d\u52a1\u63d0\u4f9b\u5546\u8d1f\u8d23\u6545\u969c\u6392\u67e5\u548c\u89e3\u51b3\u4ee5\u592a\u7f51\u95ee\u9898\u3002\u7531\u4e8e\u65e0\u6cd5\u8fdc\u7a0b\u6d4b\u91cf\u4f20\u8f93\u6570\u636e\uff0c\u4ed6\u4eec\u7ecf\u5e38\u4e0d\u5f97\u4e0d\u6d3e\u9063\u6280\u672f\u4eba\u5458\u5230\u504f\u8fdc\u5730\u533a\u3002\u4e3a\u4f01\u4e1a\u7f51\u7edc\u7ba1\u7406\u5458\u63d0\u4f9b\u5408\u9002\u7684\u4ee5\u592a\u7f51\u6d4b\u8bd5\u4eea\u6216\u4ee5\u592a\u7f51\u7535\u7f06\u6d4b\u8bd5\u4eea\uff0c\u53ef\u51cf\u5c11\u5bf9\u670d\u52a1\u63d0\u4f9b\u5546\u8fdb\u884c\u6027\u80fd\u76d1\u63a7\u7684\u4f9d\u8d56\uff0c\u5e76\u6709\u52a9\u4e8e\u5728\u670d\u52a1\u63d0\u4f9b\u5546\u5230\u8fbe\u4e4b\u524d\u542f\u52a8\u6545\u969c\u6392\u67e5\u6d41\u7a0b\u3002<\/li><li>\u624b\u6301\u5f0f\u4ee5\u592a\u7f51\u6d4b\u8bd5\u4eea\u53ef\u4ee5\u901a\u8fc7\u7d27\u51d1\u6613\u7528\u7684\u754c\u9762\u5b8c\u6210\u8bb8\u591a\u539f\u672c\u7531\u670d\u52a1\u63d0\u4f9b\u5546\u6267\u884c\u7684\u57fa\u4e8e\u6807\u51c6\u7684\u541e\u5410\u91cf\u6d4b\u8bd5\u3002Network and Service Companion (NSC-100) \u4f7f\u7528 VIAVI\u201cOneCheck\u201d\u5e94\u7528\u7a0b\u5e8f\uff0c\u53ea\u9700\u6309\u4e00\u4e0b\u6309\u94ae\uff0c\u5373\u53ef\u6267\u884c\u9ad8\u901f\u4ee5\u592a\u7f51\u7f51\u7edc\u9a8c\u8bc1\u3002\u8fd8\u5305\u62ec PON \u548c WiFi \u7f51\u7edc\u6d4b\u8bd5\u9009\u9879\u3002VIAVI Fusion\uff08\u96c6\u4e2d\u5f0f\u6d4b\u8bd5\u7cfb\u7edf\uff09\u8fd8\u53ef\u5229\u7528 NSC \u4f5c\u4e3a\u53ef\u8fdc\u7a0b\u63a7\u5236\u7684\u6d4b\u8bd5\u4ee3\u7406\u3002<br><img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"518\" class=\"wp-image-5757\" style=\"width: 300px;\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/08\/onecheck_screenshot.png\" alt=\"\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/08\/onecheck_screenshot.png 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/08\/onecheck_screenshot-174x300.png 174w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/08\/onecheck_screenshot-64x111.png 64w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/li><li>\u53ef\u5728\u4fbf\u643a\u5f0f\u4ee5\u592a\u7f51\u6d4b\u8bd5\u5de5\u5177\u4e2d\u627e\u5230\u9ad8\u7ea7\u4ee5\u592a\u7f51\u6d4b\u8bd5\u529f\u80fd\uff0c\u4ee5\u589e\u5f3a\u4f01\u4e1a\u7f51\u7edc\u7ba1\u7406\u4eba\u5458\u548c\u670d\u52a1\u6280\u672f\u4eba\u5458\u7684\u80fd\u529b\u3002SmartClass 4800\u00a0\u5305\u62ec\u6839\u636e RFC 6349 \u8fdb\u884c\u7684 TrueSpeed \u6d4b\u8bd5\u548c\u901a\u8fc7\u76f4\u89c2\u754c\u9762\u8fdb\u884c\u7684\u8bed\u97f3\u8d28\u91cf\u6d4b\u8bd5\uff08VoIP \u6216 PRI\uff09\u7b49\u529f\u80fd\u3002<\/li><\/ul><h1 class=\"wp-block-heading\">\u4ee5\u592a\u7f51\u6d4b\u8bd5\u5e38\u89c1\u95ee\u9898\u89e3\u7b54&nbsp;<\/h1><ul class=\"wp-block-list\"><li>\u5982\u4f55\u6d4b\u8bd5\u4ee5\u592a\u7f51\u8fde\u63a5\uff1f<\/li><\/ul><p>\u4e86\u89e3\u5982\u4f55\u6b63\u786e\u6d4b\u8bd5\u4ee5\u592a\u7f51\u8fde\u63a5\u4ece\u7269\u7406\u5c42\uff08\u4ecb\u8d28\u548c\u6280\u672f\uff09\u6269\u5c55\u5230\u9ad8\u7ea7\u5e27\u6027\u80fd\u5ea6\u91cf\u548c\u7a81\u53d1\u6d4b\u8bd5\u3002\u5efa\u8bae\u9996\u5148\u4f7f\u7528\u4ee5\u592a\u7f51\u7535\u7f06\u6d4b\u8bd5\u4eea\u548c\u5149\u7ea4\u68c0\u6d4b\u5de5\u5177\uff08\u5982&nbsp;P5000i \u5149\u7ea4\u663e\u5fae\u955c\uff09\u9a8c\u8bc1\u57fa\u4e8e\u5149\u7ea4\u7684\u5e03\u7ebf\uff0c\u8fd9\u662f\u57fa\u672c\u7684\u505a\u6cd5\u3002<\/p><p>J-QuickCheck\u201c\u9884\u6d4b\u8bd5\u201d\u53ef\u4ee5\u96c6\u6210\u5728 RFC 2544\/Y.1564 \u6d4b\u8bd5\u6d41\u7a0b\u4e2d\uff0c\u53ef\u5feb\u901f\u8bca\u65ad\u4efb\u4f55\u57fa\u672c\u8fde\u901a\u6027\u95ee\u9898\u3001\u4e0d\u5339\u914d\u7684\u7aef\u53e3\u6216\u5176\u4ed6\u4ee5\u592a\u7f51\u914d\u7f6e\u95ee\u9898\u3002\u4e00\u65e6\u5efa\u7acb\u4e86\u8fde\u63a5\uff0c\u5c31\u53ef\u4ee5\u6267\u884c\u670d\u52a1\u6fc0\u6d3b\u6d4b\u8bd5\u6765\u91cf\u5316\u541e\u5410\u91cf\u3001\u5ef6\u8fdf\u3001\u6570\u636e\u5305\u6296\u52a8\u548c\u5e27\u4e22\u5931\u3002&nbsp;<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/08\/j-quickcheck_user_interface.png\"><img decoding=\"async\" width=\"600\" height=\"424\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/08\/j-quickcheck_user_interface.png\" alt=\"\" class=\"wp-image-5758\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/08\/j-quickcheck_user_interface.png 600w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/08\/j-quickcheck_user_interface-300x212.png 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/08\/j-quickcheck_user_interface-64x45.png 64w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/div><p>RFC 2544 \u534f\u8bae\u662f\u5355\u670d\u52a1\u4ee5\u592a\u7f51\u6fc0\u6d3b\u6d4b\u8bd5\u7684\u884c\u4e1a\u6807\u51c6\u3002Y.1564 \u6d4b\u8bd5\u534f\u8bae\u652f\u6301\u591a\u4e1a\u52a1\u4ee5\u592a\u7f51\u548c IP\uff08\u4f8b\u5982 \u201c\u4e09\u7f51\u878d\u5408\u201d\uff09\u3002\u8fd8\u53ef\u4ee5\u6267\u884c\u66f4\u9ad8\u7ea7\u7684 RFC 6349 \u534f\u8bae\u6d4b\u8bd5\uff0c\u4ee5\u786e\u4fdd\u7f51\u7edc\u6548\u7387\u548c KPI \u662f\u53ef\u63a5\u53d7\u7684\u3002\u7a81\u53d1\u6d4b\u8bd5\u5c06\u63ed\u793a\u7f51\u7edc\u5728\u66f4\u591a\u53ef\u53d8\u6216\u610f\u5916\u6d41\u91cf\u6761\u4ef6\u4e0b\u7684\u6027\u80fd\u3002&nbsp;<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/08\/tcp-vs-udp-zh.png\"><img decoding=\"async\" width=\"600\" height=\"338\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/08\/tcp-vs-udp-zh.png\" alt=\"\" class=\"wp-image-5759\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/08\/tcp-vs-udp-zh.png 600w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/08\/tcp-vs-udp-zh-300x169.png 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/08\/tcp-vs-udp-zh-64x36.png 64w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/div><ul class=\"wp-block-list\"><li>\u5982\u4f55\u6d4b\u8bd5\u7075\u6d3b\u4ee5\u592a\u7f51 (FlexE)\uff1f<\/li><\/ul><p>FlexE \u5141\u8bb8\u8fd0\u8425\u5546\u52a8\u6001\u89c4\u5212\u4ee5\u592a\u7f51\u7ebf\u901f\u7387\u3001\u4f18\u5316\u7f51\u7edc\u6548\u7387\u5e76\u542f\u7528\u8f6f\u4ef6\u5b9a\u4e49\u7f51\u7edc (SDN)\u3002\u53ef\u7f16\u7a0b\u7684\u4e0b\u4e00\u4ee3\u4f20\u8f93\u7f51\u7edc\u9700\u8981\u65b0\u4e00\u4ee3\u4ee5\u592a\u7f51\u6d4b\u8bd5\u4eea\u6765\u66f4\u5feb\u5730\u63a8\u51fa FlexE \u4ea7\u54c1\uff0c\u5e76\u786e\u4fdd\u4e92\u64cd\u4f5c\u6027\u3002<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/08\/flexe-diagram-zh.png\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"598\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/08\/flexe-diagram-zh.png\" alt=\"\" class=\"wp-image-5760\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/08\/flexe-diagram-zh.png 600w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/08\/flexe-diagram-zh-300x299.png 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/08\/flexe-diagram-zh-150x150.png 150w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/08\/flexe-diagram-zh-120x120.png 120w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/08\/flexe-diagram-zh-105x105.png 105w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/08\/flexe-diagram-zh-380x380.png 380w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/08\/flexe-diagram-zh-285x285.png 285w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/08\/flexe-diagram-zh-100x100.png 100w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2022\/08\/flexe-diagram-zh-64x64.png 64w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/figure><\/div><p>ONT FlexE&nbsp;\u8f6f\u4ef6\u9009\u9879\u5141\u8bb8\u8bbe\u5907\u5236\u9020\u5546\u548c\u8fd0\u8425\u5546\u4e3a FlexE \u5ba2\u6237\u7aef\u8bbe\u7f6e\u3001\u65e5\u5386\u6620\u5c04\u548c\u5f00\u9500\u5904\u7406\u521b\u5efa\u6d4b\u8bd5\u7528\u4f8b\u3002\u53ef\u4ee5\u5f15\u5165\u4e00\u957f\u4e32\u57ab\u7247\u8b66\u62a5\u548c\u9519\u8bef\u6765\u6d4b\u8bd5\u7cfb\u7edf\u903b\u8f91\u548c\u7f51\u5143\u4e4b\u95f4\u7684\u4e92\u64cd\u4f5c\u6027\u3002<\/p><ul class=\"wp-block-list\"><li>VIAVI \u53ef\u4ee5\u6d4b\u8bd5\u54ea\u4e9b\u4ee5\u592a\u7f51\u901f\u5ea6\uff1f<\/li><\/ul><p>\u968f\u7740\u4f20\u8f93\u6280\u672f\u7684\u8fdb\u6b65\uff0c\u4ee5\u592a\u7f51\u7684\u7f51\u7edc\u901f\u5ea6\u4e0d\u65ad\u63d0\u9ad8\u3002VIAVI \u4ee5\u592a\u7f51\u6d4b\u8bd5\u4eea\u89e3\u51b3\u65b9\u6848\u652f\u6301\u57fa\u4e8e\u6807\u51c6\u7684\u6d4b\u8bd5\uff0c\u9002\u7528\u4e8e\u6240\u6709\u53ef\u7528\u7684\u4ee5\u592a\u7f51\u901f\u5ea6\uff0c\u8303\u56f4\u4ece 10G \u5230 400G\u3002\u8fd8\u5b8c\u5168\u652f\u6301\u5305\u62ec 25G\u300126G \u548c 50G \u5728\u5185\u7684\u5173\u952e\u7ebf\u901f\u7387\u3002<\/p><ul class=\"wp-block-list\"><li>VIAVI \u4ee5\u592a\u7f51\u6d4b\u8bd5\u4eea\u652f\u6301\u54ea\u4e9b\u7c7b\u578b\u7684\u4ee5\u592a\u7f51\u6d4b\u8bd5\uff1f<\/li><\/ul><p>VIAVI \u63d0\u4f9b\u4e86\u5b9a\u4e49\u5982\u4f55\u6d4b\u8bd5\u4ee5\u592a\u7f51\u8fde\u63a5\u7684\u89e3\u51b3\u65b9\u6848\u3002\u73b0\u573a\u7ecf\u9a8c\u3001\u6807\u51c6\u5f00\u53d1\u548c\u5c16\u7aef\u6280\u672f\u7684\u5b8c\u7f8e\u7ed3\u5408\uff0c\u9020\u5c31\u4e86\u884c\u4e1a\u9886\u5148\u7684\u4ee5\u592a\u7f51\u7535\u7f06\u6d4b\u8bd5\u8bbe\u5907\u3002<\/p><p>\u884c\u4e1a\u6807\u51c6 Y.1564\u3001RFC 2544 \u548c RFC 6349 \u6d4b\u8bd5\u529f\u80fd\u53ef\u5728\u5404\u79cd\u7528\u6237\u53cb\u597d\u5e73\u53f0\u4e2d\u4f7f\u7528\u3002\u7d27\u51d1\u578b\u4ee5\u592a\u7f51\u6d4b\u8bd5\u63a2\u9488\u3001\u4ee5\u592a\u7f51\u73af\u56de\u6d4b\u8bd5\u8f6f\u4ef6\u3001FlexE \u6d4b\u8bd5\u8f6f\u4ef6\u548c\u8fdc\u7a0b\u76d1\u63a7\u89e3\u51b3\u65b9\u6848\u6784\u6210\u4e86\u5b8c\u6574\u7684\u201c\u5b9e\u9a8c\u5ba4\u5230\u73b0\u573a\u201d\u4ee5\u592a\u7f51\u6d4b\u8bd5\u4ea7\u54c1\u7ec4\u5408\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>VIAVI \u4ee5\u592a\u7f51\u6d4b\u8bd5\u89e3\u51b3\u65b9\u6848\u8de8\u8d8a\u4e86\u4ece\u5b9e\u9a8c\u5ba4\u5230\u73b0\u573a\u7684\u6280\u672f\u751f\u547d\u5468\u671f\u3002\u8fd9\u79cd 360\u00b0 \u89c6\u89d2\u7684\u7f51\u7edc\u683c\u5c40\u8fd8\u878d\u5408\u4e86\u6700\u65b0\u7684\u4ee5\u592a\u7f51\u6d4b\u8bd5\u6807\u51c6\u548c\u521b\u65b0\u3002<\/p>\n","protected":false},"author":2,"featured_media":5761,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[405,406,404],"class_list":["post-5756","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-flexe","tag-flexo","tag-404"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\r\n<title>\u4ee5\u592a\u7f51\u6d4b\u8bd5 - \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.com.cn\/?p=5756\" \/>\r\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"\u4ee5\u592a\u7f51\u6d4b\u8bd5 - \u901a\u6d4b\u79d1\u6280\" \/>\r\n<meta property=\"og:description\" content=\"VIAVI \u4ee5\u592a\u7f51\u6d4b\u8bd5\u89e3\u51b3\u65b9\u6848\u8de8\u8d8a\u4e86\u4ece\u5b9e\u9a8c\u5ba4\u5230\u73b0\u573a\u7684\u6280\u672f\u751f\u547d\u5468\u671f\u3002\u8fd9\u79cd 360\u00b0 \u89c6\u89d2\u7684\u7f51\u7edc\u683c\u5c40\u8fd8\u878d\u5408\u4e86\u6700\u65b0\u7684\u4ee5\u592a\u7f51\u6d4b\u8bd5\u6807\u51c6\u548c\u521b\u65b0\u3002\" \/>\r\n<meta property=\"og:url\" content=\"http:\/\/www.comtest.com.cn\/?p=5756\" \/>\r\n<meta property=\"og:site_name\" content=\"\u901a\u6d4b\u79d1\u6280\" \/>\r\n<meta property=\"article:published_time\" content=\"2022-08-22T02:47:10+00:00\" \/>\r\n<meta property=\"article:modified_time\" content=\"2022-08-22T02:47:13+00:00\" \/>\r\n<meta property=\"og:image\" content=\"http:\/\/www.comtest.com.cn\/wp-content\/uploads\/2022\/08\/ETH_blog.jpg\" \/>\r\n\t<meta property=\"og:image:width\" content=\"960\" \/>\r\n\t<meta property=\"og:image:height\" content=\"768\" \/>\r\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\r\n<meta name=\"author\" content=\"wanlipeng\" \/>\r\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\r\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"wanlipeng\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 \u5206\" \/>\r\n<script type=\"application\/ld+json\" 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