{"id":623475,"date":"2026-03-03T03:11:28","date_gmt":"2026-03-03T11:11:28","guid":{"rendered":"https:\/\/nai500.com\/?p=623475"},"modified":"2026-03-03T03:11:28","modified_gmt":"2026-03-03T11:11:28","slug":"nvidia-nvda-lumentum-lite-coherent-cohr-ai","status":"publish","type":"post","link":"https:\/\/nai500.com\/zh-hant\/blog\/2026\/03\/nvidia-nvda-lumentum-lite-coherent-cohr-ai\/","title":{"rendered":"Nvidia NVDA \u652f\u6301 Lumentum LITE\u3001Coherent COHR \u7684 AI \u5149\u5b78\u4f9b\u61c9"},"content":{"rendered":"<p>\u904e\u53bb\u516b\u5c0f\u6642\u5167\uff0c\u79d1\u6280\u80a1\u9818\u6f32\u6574\u500b\u76e4\u9762\uff0c\u56e0\u70ba Nvidia \u4e0d\u53ea\u662f\u8ac7\u8ad6 AI \u5de5\u5ee0\u2014\u2014\u5b83\u9084\u9810\u5148\u8cb7\u4e0b\u4e86\u7ba1\u7dda\u3002\u9019\u5bb6\u6676\u7247\u5de8\u982d\u5411 Lumentum \u8207 Coherent \u5404\u6295\u5165 20 \u5104\u7f8e\u5143\uff0c\u4e26\u4ee5\u591a\u5e74\u627f\u8afe\u8207\u7522\u80fd\u6b0a\u5229\u9396\u5b9a\u5148\u9032\u5149\u5b78\u5143\u4ef6\u3002\u9019\u4f7f\u6574\u500b AI \u5149\u5b78\u8207\u7db2\u8def\u751f\u614b\u51fa\u73fe\u5171\u9cf4\u6027\u98c6\u5347\uff0c\u800c\u5e02\u5834\u5176\u9918\u90e8\u5206\u5728 Nvidia \u5c55\u793a\u808c\u8089\u6642\uff0c\u7167\u4f8b\u8ddf\u9032\u3002<\/p>\n<h3>AI \u5149\u5b78\u525b\u6210\u70ba\u5fc5\u6301\u4f9b\u61c9\u93c8<\/h3>\n<p>\u7814\u767c\u652f\u7968\u56fa\u7136\u8a98\u4eba\uff0c\u4f46\u771f\u6b63\u7684\u6545\u4e8b\u5728\u65bc\u63a1\u8cfc\u627f\u8afe\u8207\u672a\u4f86\u5b58\u53d6\u6b0a\u3002Nvidia \u525b\u628a\u9ad8\u6548\u80fd\u96f7\u5c04\u3001\u6536\u767c\u6a21\u7d44\u8207\u77fd\u5149\u5b50\u5b78\u8b8a\u6210\u7b56\u7565\u6027\u5eab\u5b58\uff0c\u70ba\u5176\u5343\u5146\u74e6\u7d1a\u5efa\u8a2d\u5708\u4f4f\u4f9b\u61c9\u3002\u975e\u7368\u5bb6\u5354\u8b70\u4fdd\u7559\u9078\u9805\uff0c\u4f46\u8a0a\u865f\u660e\u78ba\uff1a\u6bcf\u7f8e\u5143\u983b\u5bec\u662f\u4e0b\u4e00\u5834\u5ef6\u9072\u6230\uff0c\u52dd\u5229\u8005\u5c07\u662f\u80fd\u5728\u898f\u6a21\u4e0a\u8b93 800G \u8207 1.6T \u5149\u5b78\u770b\u8d77\u4f86\u5e73\u6de1\u4e14\u53ef\u9760\u7684\u5ee0\u5546\u3002\u6210\u4ea4\u91cf\u885d\u9032\u5149\u5b78\u76f8\u95dc\u80a1\u7968\uff0c\u9078\u64c7\u6b0a\u5728\u6574\u500b\u751f\u614b\u7cfb\u4eae\u8d77\u4f86\uff0c\u6bcf\u500b\u5728\u6a21\u578b\u88e1\u6709\u300c\u7ba1\u7dda\u300d\u5206\u9801\u7684\u8cb7\u65b9\u90fd\u7dca\u6025\u91cd\u4f30\u3002<\/p>\n<h3>1) Nvidia (NVDA) \u2014 \u5728\u6d3e\u5c0d\u524d\u9396\u5b9a\u5149\u5b78\u5132\u85cf\u5ba4<\/h3>\n<p>\u53d7\u95dc\u6ce8\u539f\u56e0\uff1a\u5411 Lumentum \u8207 Coherent \u5404\u6295\u5165 20 \u5104\u7f8e\u5143\u4e26\u7c3d\u8a02\u6578\u5341\u5104\u7f8e\u5143\u63a1\u8cfc\u627f\u8afe\uff0c\u4ee5\u78ba\u4fdd\u6b21\u4e16\u4ee3 AI \u8cc7\u6599\u4e2d\u5fc3\u6240\u9700\u95dc\u9375\u5149\u5b78\u5143\u4ef6\uff1b\u900f\u904e Deloitte \u64f4\u5c55\u4f01\u696d\u7aef\u5728\u6578\u4f4d\u5b7f\u751f\u8207\u908a\u7de3\u6a5f\u5668\u4eba\u9818\u57df\u7684\u63a8\u9032\uff0c\u958b\u95e2\u8d85\u5927\u898f\u6a21\u96f2\u7aef\u4ee5\u5916\u7684\u9700\u6c42\u901a\u9053\u3002\u4ea4\u6613\u6982\u6cc1\uff1a\u5728\u9ad8\u63db\u624b\u4e0b\u80a1\u50f9\u53d7\u8cb7\u76e4\u652f\u6490\uff0c\u8cb7\u6b0a\u8cb7\u5bb6\u62bc\u6ce8\u7522\u80fd\u6545\u4e8b\u8207\u70ba Blackwell \u7b49\u7522\u54c1\u5e36\u4f86\u66f4\u9806\u66a2\u4f9b\u61c9\u7684\u5c55\u671b\uff1b\u96b1\u542b\u6ce2\u52d5\u7387\u4e0a\u5347\u4f46\u8cb7\u8ce3\u50f9\u5dee\u6536\u6582\uff0c\u56e0\u6d41\u52d5\u6027\u6e67\u5165\uff1b\u534a\u5c0e\u9ad4\u8207\u7db2\u8def\u80a1\u806f\u52d5\u8d70\u9ad8\u3002\u95dc\u9375\u7d50\u8ad6\uff1aNvidia \u628a\u5149\u5b78\u7576\u6210 HBM\uff08\u9ad8\u983b\u5bec\u8a18\u61b6\u9ad4\uff09\u822c\u5c0d\u5f85\u2014\u2014\u7b56\u7565\u6027\u3001\u53d7\u9650\u4e14\u6c7a\u5b9a\u5229\u6f64\u7387\u3002\u9810\u4ed8\u4e26\u4fdd\u7559\u7522\u80fd\u4e0d\u53ea\u662f\u4f9b\u61c9\u93c8\u885b\u751f\uff0c\u5b83\u662f\u7af6\u722d\u8b77\u57ce\u6cb3\u3002\u5982\u679c\u4f60\u4ee5\u70ba AI \u7af6\u8cfd\u53ea\u662f FLOPS\uff0c\u6b61\u8fce\u4f86\u5230\u4ee5\u5149\u5b50\u8207\u5c01\u88dd\u6c7a\u5b9a\u8ab0\u80fd\u51fa\u8ca8\u71df\u6536\u7684\u6642\u4ee3\u3002<\/p>\n<h3>2) Lumentum (LITE) \u2014 \u5f9e\u9031\u671f\u6027\u5b64\u5152\u5230 AI \u5149\u5b78\u7684\u88ab\u9078\u4e2d\u8005<\/h3>\n<p>\u53d7\u95dc\u6ce8\u539f\u56e0\uff1aNvidia \u65b0\u6ce8\u5165 20 \u5104\u7f8e\u5143\uff0c\u4e3b\u8981\u7528\u65bc\u7814\u767c\u8207\u7f8e\u570b\u88fd\u9020\u64f4\u7522\uff0c\u91dd\u5c0d\u9ad8\u6548\u80fd\u96f7\u5c04\u3001\u6a21\u7d44\u8207\u5149\u5b78\u5b50\u7cfb\u7d71\uff1b\u7ba1\u7406\u5c64\u50b3\u9054\u570b\u5167\u65b0\u6676\u5713\u5ee0\u7522\u80fd\uff0c\u56e0 AI \u9700\u6c42\u8d85\u8d8a\u96fb\u4fe1\u65e2\u6709\u5e02\u5834\u3002\u4ea4\u6613\u6982\u6cc1\uff1a\u5728\u8d85\u5927\u6210\u4ea4\u91cf\u4e0b\u80a1\u50f9\u5169\u4f4d\u6578\u5927\u6f32\uff0c\u5178\u578b\u7684\u300c\u7522\u80fd\u52a0\u8a02\u55ae\u627f\u8afe\u300d\u91cd\u4f30\uff1b\u9078\u64c7\u6b0a\u504f\u659c\u8f49\u70ba\u770b\u6f32\uff0c\u4ea4\u6613\u8005\u628a\u8a02\u55ae\u8010\u4e45\u6027\u8207\u7d44\u5408\u6539\u5584\u50f9\u683c\u5167\u542b\uff1b\u50b5\u6b0a\u4eba\u9b06\u53e3\u6c23\uff0c\u80a1\u6b0a\u5e02\u5834\u6b61\u547c\u3002\u95dc\u9375\u7d50\u8ad6\uff1a\u9019\u662f\u5df2\u53bb\u98a8\u96aa\u5316\u7684\u71df\u6536\uff0c\u4e0d\u53ea\u662f\u62b1\u5e0c\u671b\u7684\u7814\u767c\u3002\u4f46\u57f7\u884c\u624d\u662f\u4e00\u5207\u2014\u2014\u826f\u7387\u3001\u64f4\u7522\u7bc0\u594f\u8207\u7522\u54c1\u7d44\u5408\u5c07\u6c7a\u5b9a Nvidia \u7684\u9806\u98a8\u80fd\u8f49\u70ba\u6bdb\u5229\u800c\u975e\u8cc7\u672c\u652f\u51fa\u6d88\u8017\u3002\u7559\u610f\u4ea4\u671f\u8207\u4efb\u4f55\u53ef\u80fd\u8b93 Lumentum \u66f4\u6df1\u5165 AI \u63d2\u5ea7\u7684\u5171\u540c\u5c01\u88dd\u5149\u5b78\uff08co-packaged optics\uff09\u7dda\u7d22\u3002<\/p>\n<h3>3) Coherent (COHR) \u2014 \u5149\u5b50\u5b78\u91cd\u91cf\u7d1a\u7372\u5f97\u6a5f\u69cb\u7d1a\u9a57\u8b49<\/h3>\n<p>\u53d7\u95dc\u6ce8\u539f\u56e0\uff1aNvidia \u518d\u6295\u5165 20 \u5104\u7f8e\u5143\uff0c\u64f4\u5927\u96d9\u65b9\u8fd1 20 \u5e74\u7684\u95dc\u4fc2\u4e26\u9396\u5b9a\u5148\u9032\u5149\u7db2\u7522\u54c1\u7684\u7522\u80fd\uff1b\u660e\u78ba\u5b9a\u4f4d\u70ba\u6b21\u4e16\u4ee3 AI \u8cc7\u6599\u4e2d\u5fc3\u57fa\u790e\u5efa\u8a2d\u7684\u300c\u4fc3\u6210\u8005\u300d\u3002\u4ea4\u6613\u6982\u6cc1\uff1a\u5927\u7b46\u6210\u4ea4\u4e0b\u80a1\u50f9\u8df3\u5347\uff0c\u5927\u55ae\u6210\u4ea4\u986f\u793a\u5feb\u9322\u8207\u9577\u671f\u6301\u6709\u8005\u90fd\u5728\u52a0\u78bc\uff1b\u570d\u7e5e\u96f7\u5c04\u3001\u6536\u767c\u5668\u8207\u77fd\u5149\u5b50\u7b49\u7522\u54c1\u65cf\u7fa4\u7684\u8a0e\u8ad6\u6fc0\u767c\u500d\u6578\u4e0a\u4fee\u5e0c\u671b\uff1b\u77ed\u671f\u4f9b\u61c9\u7dca\u5f35\u88ab\u5305\u88dd\u6210\u512a\u52e2\u3002\u95dc\u9375\u7d50\u8ad6\uff1aCoherent \u591a\u5e74\u4f86\u6a6b\u8de8\u5de5\u696d\u8207\u901a\u8a0a\u9818\u57df\uff1b\u6b64\u6b21\u628a\u6210\u9577\u500d\u6578\u91d8\u5728 AI \u7684\u90a3\u534a\u908a\u3002\u7136\u800c\u9019\u4ecd\u662f\u8cc7\u672c\u5bc6\u96c6\u3001\u5c0d\u6642\u6a5f\u654f\u611f\u7684\u64f4\u5f35\u2014\u2014\u4efb\u4f55\u5728 800G \u5230 1.6T \u904e\u6e21\u4e0a\u7684\u5931\u8aa4\u6216\u51fa\u53e3\u8907\u96dc\u6027\uff0c\u90fd\u53ef\u80fd\u6253\u4e82\u9019\u6b21\u91cd\u4f30\u3002<\/p>\n<h3>4) Broadcom (AVGO) \u2014 \u5305\u88f9\u5728\u73fe\u91d1\u6d41\u88e1\u7684\u96b1\u5f62\u5149\u5b78 ETF<\/h3>\n<p>\u53d7\u95dc\u6ce8\u539f\u56e0\uff1a\u6295\u8cc7\u4eba\u5c07 Nvidia \u7684\u5149\u5b78\u6436\u8cfc\u8207 Broadcom \u5728\u77fd\u5149\u5b50\u3001\u5149\u5b78\u5f15\u64ce\u8207\u9ad8\u7aef\u4ea4\u63db\u77fd\u6676\u7684\u65e2\u6709\u4f54\u4f4d\u9023\u7d50\u8d77\u4f86\uff0cAI \u7db2\u8def\u652f\u51fa\u5c0d Tomahawk\/Trident \u8def\u7dda\u5716\u8207\u5ba2\u88fd\u5316\u52a0\u901f\u5668\u69cb\u6210\u4e0a\u5347\u6f6e\u3002\u4ea4\u6613\u6982\u6cc1\uff1a\u5728\u7a69\u5065\u6d41\u52d5\u6027\u4e0b\u80a1\u50f9\u4e0a\u63da\uff0c\u9078\u64c7\u6b0a\u7dad\u6301\u9ad8\u50f9\uff0c\u4ea4\u6613\u8005\u8ffd\u9010 AI \u7db2\u8def\u7684\u6536\u76ca\uff1b\u4f30\u503c\u4ecd\u5c6c\u6ea2\u50f9\uff0c\u4f46\u7531\u53cd\u8986\u7684\u8d85\u5927\u898f\u6a21\u96f2\u7aef\u8a02\u55ae\u4efd\u984d\u652f\u6490\uff1b\u76e4\u9762\u6232\u5287\u6027\u4e0d\u591a\uff0c\u4f46\u8a02\u55ae\u4f47\u5217\u7e41\u91cd\u3002\u95dc\u9375\u7d50\u8ad6\uff1a\u5982\u679c\u4f60\u60f3\u5728 AI \u5e36\u5bec\u5efa\u8a2d\u4e2d\u7372\u5f97\u5ee3\u6cdb\u3001\u6d41\u52d5\u6027\u4f73\u7684\u66dd\u96aa\u800c\u4e0d\u5fc5\u6311\u9078\u54ea\u4e00\u5bb6\u96f7\u5c04\u52dd\u51fa\uff0cBroadcom \u662f\u4f60\u7684\u5de5\u5177\u3002\u98a8\u96aa\u662f\u96c6\u4e2d\u5ea6\u2014\u2014\u8d85\u5927\u898f\u6a21\u96f2\u7aef\u6c7a\u5b9a\u7bc0\u594f\u2014\u2014\u4f46\u5ba2\u88fd\u77fd\u8207\u5149\u5b78\u7684\u7d44\u5408\u8b93 AVGO \u4f54\u64da\u79d1\u6280\u5806\u758a\u4e2d\u7684\u591a\u500b\u74f6\u9838\u9ede\u3002\u53ea\u8981\u4e92\u9023\u74f6\u9838\u5b58\u5728\uff0c\u5b9a\u50f9\u6b0a\u5c31\u6703\u6301\u7e8c\u3002<\/p>\n<h3>5) Marvell Technology (MRVL) \u2014 PAM4 DSP \u8207\u96f2\u7aef\u5149\u5b78\u7684\u626d\u77e9<\/h3>\n<p>\u53d7\u95dc\u6ce8\u539f\u56e0\uff1a\u96a8\u8457 Nvidia \u9810\u5148\u4fdd\u7559\u4f9b\u61c9\uff0c\u6295\u8cc7\u4eba\u5c07 800G \u8207 1.6T \u5149\u5b78\u6a21\u7d44\u7684\u62c9\u52d5\u529b\u7d0d\u5165\u6a21\u578b\uff0cMarvell \u7684 PAM4 DSP 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