{"id":3083,"date":"2026-07-13T13:57:57","date_gmt":"2026-07-13T05:57:57","guid":{"rendered":"https:\/\/jkrglo.com\/?p=3083"},"modified":"2026-07-13T14:09:37","modified_gmt":"2026-07-13T06:09:37","slug":"1-6t-optical-transceiver-pcb-design","status":"publish","type":"post","link":"https:\/\/jkrglo.com\/es\/1-6t-optical-transceiver-pcb-design\/","title":{"rendered":"1.6T Optical Transceiver PCB Design"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"3083\" class=\"elementor elementor-3083\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2197b92e e-flex e-con-boxed e-con e-parent\" data-id=\"2197b92e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-63d9be44 e-con-full e-flex e-con e-child\" data-id=\"63d9be44\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div 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class=\"elementor-element elementor-element-750f0992 elementor-widget elementor-widget-heading\" data-id=\"750f0992\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">1.6T Optical Transceiver PCB Design: Beyond Megtron 6 to M8\/M9 Ultra-Low-Loss Laminates<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2f148d1d e-con-full e-flex e-con e-child\" data-id=\"2f148d1d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1572d357 e-con-full e-flex e-con e-child\" data-id=\"1572d357\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-573558fb elementor-widget elementor-widget-post-info\" data-id=\"573558fb\" data-element_type=\"widget\" data-e-type=\"widget\" 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data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f701608 e-con-full e-flex e-con e-child\" data-id=\"f701608\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-6542af0 e-con-full e-flex e-con e-child\" data-id=\"6542af0\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2fc5377 elementor-widget elementor-widget-heading\" data-id=\"2fc5377\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Opening Introduction<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2e96cc1 e-con-full e-flex e-con e-child\" data-id=\"2e96cc1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-0176ae0 e-con-full e-flex e-con e-child\" data-id=\"0176ae0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-69ac48d elementor-widget elementor-widget-text-editor\" data-id=\"69ac48d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnDffuqyYpEtYj04VB6AIi7e\">The leap from 800G to 1.6T optical transceivers isn\u2019t just an incremental upgrade\u2014it is a massive physics bottleneck for hardware engineers. As data centers transition to 224G SerDes per lane architectures to feed relentless AI clusters, electrical signaling faces a brutal reality: traditional high-speed, low-loss materials are hitting their physical limits.<\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-43eaeb8 e-con-full e-flex e-con e-child\" data-id=\"43eaeb8\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-1201fc4 e-con-full e-flex e-con e-child\" data-id=\"1201fc4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5b459ef elementor-widget elementor-widget-text-editor\" data-id=\"5b459ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-AX0efyGQXdVFtFcRvpnc2pLmnoB\"><div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-AX0efyGQXdVFtFcRvpnc2pLmnoB\"><div data-page-id=\"JBZ5dy2BJoHK00xXZ9DcTqasnQ7\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-CLbDfI5sWd2Pa8cYzsKcmwa2ngf\"><div data-page-id=\"Wxr4dxqU1oxOjexTBkycBsRAn65\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-L3svfiuD9d2RCGcx9CNcDDTHnWg\"><div data-page-id=\"GghpduTiPoktcqxMTrYcJU7MnNY\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-VkUyfycdcdE9Kxcu9CPckECQnwx\"><div data-page-id=\"KEWpdkHUkol1tUx5BN4cfumGnvg\" data-lark-html-role=\"root\" 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data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-CfzhfPqKqdXTfScErXYczoZ3nFf\"><div data-page-id=\"TxoWdjQqwoJAjbxVNHocpN9Endx\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-MrUZfh8cMdm4dKcYveBcnRxSnBb\"><div data-page-id=\"Lqg5dPJvAoady9xIMNBccIEPnkb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-Jh2HfqkOTdCoE2cn65acEGxLnGd\"><div data-page-id=\"Y5shdRtiRohuDpx9j2EcOyTjn2b\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-G8mifJRh6dJvwrcVRfacVXQAnPd\"><div data-page-id=\"Y5shdRtiRohuDpx9j2EcOyTjn2b\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-G8mifJRh6dJvwrcVRfacVXQAnPd\"><div data-page-id=\"FTK0dn2xOoWGtTxFfStcH8Mwnwc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-G4JgfcEBPdn0QVcvNvrcoCxxnTf\"><div data-page-id=\"KfiYdmhy7oaoDfxckTZcvkEGnFb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-EIwcfubAzdhI0GcLnddc78Rcn7d\"><div data-page-id=\"KfiYdmhy7oaoDfxckTZcvkEGnFb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-EIwcfubAzdhI0GcLnddc78Rcn7d\"><div data-page-id=\"JuT0dkHDpoPyZIxwobpc711Nndh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-P9JCfUTPbdoQOAcPA0bcmeV9nOC\"><div data-page-id=\"HFHjdQtszoAzwLxaGS1ceXfAn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-WxPsfZuFUdgHSmcexwrcEyRln0z\"><div data-page-id=\"FpRbdsDEgoYJyAxgOrLctC3Bn3f\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-I5YDfJbCfdC3EQcAc3ec8aEQnQg\"><div data-page-id=\"XRQGd3IRJoLgTMxji6mcOJjIngd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-TjShf9Z5sdIceDcuhuecTypcnnc\"><div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcn5z8ZbJNThuXks1BJ3S5ivg\">For years, Panasonic\u2019s Megtron 6 (M6) was the gold standard for high-speed digital designs. But at 112 GHz Nyquist frequencies, relying on M6 for a 1.6T OSFP-XD or QSFP-DD800 module is a recipe for catastrophic insertion loss and failed eye diagrams.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cb63606 e-con-full e-flex e-con e-child\" data-id=\"cb63606\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-c5f431d e-con-full e-flex e-con e-child\" data-id=\"c5f431d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9e484fd elementor-widget elementor-widget-text-editor\" data-id=\"9e484fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>To survive the 1.6T era, hardware designers and B2B procurement teams must look beyond legacy materials and transition to <b data-path-to-node=\"3\" data-index-in-node=\"122\">M8 and M9-grade ultra-low-loss laminates<\/b>. Here is a deep dive into why this material shift is non-negotiable, how it impacts signal integrity, and what it takes to manufacture these high-frequency boards.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-612753f e-con-full e-flex e-con e-child\" data-id=\"612753f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-13b0342 e-con-full e-flex e-con e-child\" data-id=\"13b0342\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d6ee100 elementor-widget elementor-widget-heading\" data-id=\"d6ee100\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Why Megtron 6 Fails at 224G SerDes (The Physics of Skin Effect)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bd2322f e-con-full e-flex e-con e-child\" data-id=\"bd2322f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-2fe3df1 e-con-full e-flex e-con e-child\" data-id=\"2fe3df1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dd0478e elementor-widget elementor-widget-text-editor\" data-id=\"dd0478e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-AX0efyGQXdVFtFcRvpnc2pLmnoB\"><div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line 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data-page-id=\"XXTQd2OY4omOTWxtDHicQAOfnch\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-ZROrf8LGQdI0P6cMBNQcFSJjnYe\"><div data-page-id=\"VKhrdeyfJoJFMzx2XXWc6RFgnIb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-JhjNfcT5ud4b80cs6iecvPHkntf\"><div data-page-id=\"UNjMdTIfJobLnexY5cDcHnkFnXg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-U87BfUGpcdO1pqc3CbHcpNV8nuh\"><div data-page-id=\"UfftdQNXaoyG9OxAptacvgdBnod\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-U4JKfu7Y1diqHhcMt9UcIFopnsS\"><div data-page-id=\"UTVxd9ktIo5JVZxpRGacvFs9nHf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-C9TPfY21gdd7avcskYKcTrxxnPb\"><div data-page-id=\"SFXLdvemyoMEfKxHLRjcaki0nih\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-YLDzf5tHEdzUI0c6kBXcwdJWn1d\"><div data-page-id=\"TxoWdjQqwoJAjbxVNHocpN9Endx\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-OKOkfGfONd7PfUcnOLUcnqWmnxd\"><div data-page-id=\"Lqg5dPJvAoady9xIMNBccIEPnkb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-SRdxfFXoqdXCYdcUB1JcZGVWnLB\"><div data-page-id=\"Y5shdRtiRohuDpx9j2EcOyTjn2b\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-C2JUfvxBwdFHaGcEOQoca9eXn1b\"><div data-page-id=\"FTK0dn2xOoWGtTxFfStcH8Mwnwc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-QPWJfGMQMdjr8Acu6YjcCqStnEf\"><div data-page-id=\"KfiYdmhy7oaoDfxckTZcvkEGnFb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-S8XcfB9eldMJLAcE9XUccb80nhg\"><div data-page-id=\"JuT0dkHDpoPyZIxwobpc711Nndh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-DLuafSf2vdycBKcAUF4cNp54nhd\"><div data-page-id=\"HFHjdQtszoAzwLxaGS1ceXfAn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-UkFHfI1kqd9aiYcVQSScSoNGn1b\"><div data-page-id=\"FpRbdsDEgoYJyAxgOrLctC3Bn3f\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-C9q7fl7rgd3c3IcJw7VcstYanqg\"><div data-page-id=\"XRQGd3IRJoLgTMxji6mcOJjIngd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-SAunfjzjRdgaZgcV7k0cvQN9nah\"><div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcndzELlYLheHbHOhrPpkZaSe\">At lower data rates, dielectric loss (the energy absorbed by the resin and glass cloth) was the primary enemy. However, at the extreme frequencies required for 1.6T transmission, <b data-path-to-node=\"6\" data-index-in-node=\"179\">skin effect<\/b> takes over.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7b9e477 e-con-full e-flex e-con e-child\" data-id=\"7b9e477\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-94ebe48 e-con-full e-flex e-con e-child\" data-id=\"94ebe48\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9d7a330 elementor-widget elementor-widget-text-editor\" data-id=\"9d7a330\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-AX0efyGQXdVFtFcRvpnc2pLmnoB\"><div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-AX0efyGQXdVFtFcRvpnc2pLmnoB\"><div data-page-id=\"JBZ5dy2BJoHK00xXZ9DcTqasnQ7\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-CLbDfI5sWd2Pa8cYzsKcmwa2ngf\"><div data-page-id=\"JBZ5dy2BJoHK00xXZ9DcTqasnQ7\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-SdVtfZI05ddKGCcv4ADcOBfjnsd\"><div data-page-id=\"Wxr4dxqU1oxOjexTBkycBsRAn65\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-SMe1fotNqd6koNcXZqvcuHsgnpc\"><div data-page-id=\"GghpduTiPoktcqxMTrYcJU7MnNY\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-NVatf10TMdLonpc9teVcN6imnJe\"><div data-page-id=\"KEWpdkHUkol1tUx5BN4cfumGnvg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-BBYCf6aRwd9ZJJcxkdhcsYiDnAg\"><div data-page-id=\"XXTQd2OY4omOTWxtDHicQAOfnch\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-ZROrf8LGQdI0P6cMBNQcFSJjnYe\"><div data-page-id=\"VKhrdeyfJoJFMzx2XXWc6RFgnIb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-JhjNfcT5ud4b80cs6iecvPHkntf\"><div data-page-id=\"UNjMdTIfJobLnexY5cDcHnkFnXg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-U87BfUGpcdO1pqc3CbHcpNV8nuh\"><div data-page-id=\"UfftdQNXaoyG9OxAptacvgdBnod\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-U4JKfu7Y1diqHhcMt9UcIFopnsS\"><div data-page-id=\"UTVxd9ktIo5JVZxpRGacvFs9nHf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-C9TPfY21gdd7avcskYKcTrxxnPb\"><div data-page-id=\"SFXLdvemyoMEfKxHLRjcaki0nih\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-YLDzf5tHEdzUI0c6kBXcwdJWn1d\"><div data-page-id=\"TxoWdjQqwoJAjbxVNHocpN9Endx\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-OKOkfGfONd7PfUcnOLUcnqWmnxd\"><div data-page-id=\"Lqg5dPJvAoady9xIMNBccIEPnkb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-SRdxfFXoqdXCYdcUB1JcZGVWnLB\"><div data-page-id=\"Y5shdRtiRohuDpx9j2EcOyTjn2b\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-C2JUfvxBwdFHaGcEOQoca9eXn1b\"><div data-page-id=\"FTK0dn2xOoWGtTxFfStcH8Mwnwc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-QPWJfGMQMdjr8Acu6YjcCqStnEf\"><div data-page-id=\"KfiYdmhy7oaoDfxckTZcvkEGnFb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-S8XcfB9eldMJLAcE9XUccb80nhg\"><div data-page-id=\"JuT0dkHDpoPyZIxwobpc711Nndh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-DLuafSf2vdycBKcAUF4cNp54nhd\"><div data-page-id=\"HFHjdQtszoAzwLxaGS1ceXfAn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-UkFHfI1kqd9aiYcVQSScSoNGn1b\"><div data-page-id=\"FpRbdsDEgoYJyAxgOrLctC3Bn3f\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-C9q7fl7rgd3c3IcJw7VcstYanqg\"><div data-page-id=\"XRQGd3IRJoLgTMxji6mcOJjIngd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-SAunfjzjRdgaZgcV7k0cvQN9nah\"><div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcndzELlYLheHbHOhrPpkZaSe\"><div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnDn0m2FEWrC8YPyBdXNhZCL\">As signal frequencies rise, electrons are forced to travel only along the outermost &#8220;skin&#8221; of the copper trace. If the copper surface is rough, the signal path becomes longer and more turbulent, resulting in massive conductor loss.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4f70cc0 e-con-full e-flex e-con e-child\" data-id=\"4f70cc0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-6a9bdd7 e-con-full e-flex e-con e-child\" data-id=\"6a9bdd7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a6ee58f elementor-widget elementor-widget-text-editor\" data-id=\"a6ee58f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-AX0efyGQXdVFtFcRvpnc2pLmnoB\"><div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-AX0efyGQXdVFtFcRvpnc2pLmnoB\"><div data-page-id=\"JBZ5dy2BJoHK00xXZ9DcTqasnQ7\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\" old-record-id-CLbDfI5sWd2Pa8cYzsKcmwa2ngf\"><div data-page-id=\"JBZ5dy2BJoHK00xXZ9DcTqasnQ7\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-SdVtfZI05ddKGCcv4ADcOBfjnsd\"><div data-page-id=\"Wxr4dxqU1oxOjexTBkycBsRAn65\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-SMe1fotNqd6koNcXZqvcuHsgnpc\"><div data-page-id=\"GghpduTiPoktcqxMTrYcJU7MnNY\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-NVatf10TMdLonpc9teVcN6imnJe\"><div data-page-id=\"KEWpdkHUkol1tUx5BN4cfumGnvg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-BBYCf6aRwd9ZJJcxkdhcsYiDnAg\"><div data-page-id=\"XXTQd2OY4omOTWxtDHicQAOfnch\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-ZROrf8LGQdI0P6cMBNQcFSJjnYe\"><div data-page-id=\"VKhrdeyfJoJFMzx2XXWc6RFgnIb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-JhjNfcT5ud4b80cs6iecvPHkntf\"><div data-page-id=\"UNjMdTIfJobLnexY5cDcHnkFnXg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-U87BfUGpcdO1pqc3CbHcpNV8nuh\"><div data-page-id=\"UfftdQNXaoyG9OxAptacvgdBnod\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-U4JKfu7Y1diqHhcMt9UcIFopnsS\"><div data-page-id=\"UTVxd9ktIo5JVZxpRGacvFs9nHf\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-C9TPfY21gdd7avcskYKcTrxxnPb\"><div data-page-id=\"SFXLdvemyoMEfKxHLRjcaki0nih\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-YLDzf5tHEdzUI0c6kBXcwdJWn1d\"><div data-page-id=\"TxoWdjQqwoJAjbxVNHocpN9Endx\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-OKOkfGfONd7PfUcnOLUcnqWmnxd\"><div data-page-id=\"Lqg5dPJvAoady9xIMNBccIEPnkb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-SRdxfFXoqdXCYdcUB1JcZGVWnLB\"><div data-page-id=\"Y5shdRtiRohuDpx9j2EcOyTjn2b\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-C2JUfvxBwdFHaGcEOQoca9eXn1b\"><div data-page-id=\"FTK0dn2xOoWGtTxFfStcH8Mwnwc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-QPWJfGMQMdjr8Acu6YjcCqStnEf\"><div data-page-id=\"KfiYdmhy7oaoDfxckTZcvkEGnFb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-S8XcfB9eldMJLAcE9XUccb80nhg\"><div data-page-id=\"JuT0dkHDpoPyZIxwobpc711Nndh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-DLuafSf2vdycBKcAUF4cNp54nhd\"><div data-page-id=\"HFHjdQtszoAzwLxaGS1ceXfAn6e\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-UkFHfI1kqd9aiYcVQSScSoNGn1b\"><div data-page-id=\"FpRbdsDEgoYJyAxgOrLctC3Bn3f\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-C9q7fl7rgd3c3IcJw7VcstYanqg\"><div data-page-id=\"XRQGd3IRJoLgTMxji6mcOJjIngd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-SAunfjzjRdgaZgcV7k0cvQN9nah\"><div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcncdpco7Y1HQEdjzylNa2bWh\">When you combine Megtron 6\u2019s standard dissipation factor (<span class=\"math-inline\" data-math=\"Df \\approx 0.004\" data-index-in-node=\"58\">D\u0192 \\approx 0.004<\/span>\u00a0at 28 GHz) with conventional copper foils, the insertion loss at 112 GHz spikes past the acceptable error budgets of modern DSPs and optical engines. If your total channel loss exceeds 30\u201335 dB, your bit error rate (BER) degrades, rendering the 1.6T link useless.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ed292ca e-con-full e-flex e-con e-child\" data-id=\"ed292ca\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-8c57852 e-con-full e-flex e-con e-child\" data-id=\"8c57852\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9af5665 elementor-widget elementor-widget-heading\" data-id=\"9af5665\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Enter M8 and M9: The New Tier of High-Speed Substrates<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2ace09a e-con-full e-flex e-con e-child\" data-id=\"2ace09a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7d2ad9e e-con-full e-flex e-con e-child\" data-id=\"7d2ad9e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a3f8136 elementor-widget elementor-widget-text-editor\" data-id=\"a3f8136\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcn3vAesXv9mQ5wbVOIKnyJGh\">To keep insertion loss within strict tolerances (typically below 1.5 dB per inch), the industry has introduced M8-equivalent and M9-level ultra-low-loss laminates (such as Elite Material&#8217;s EM-892K or Shengyi&#8217;s ultra-high-frequency series).<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5ac80de e-con-full e-flex e-con e-child\" data-id=\"5ac80de\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1e72a1e e-con-full e-flex e-con e-child\" data-id=\"1e72a1e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e706bf3 elementor-widget elementor-widget-text-editor\" data-id=\"e706bf3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><p class=\"heading-3 ace-line old-record-id-doxcnAvZetKDjv2wGjxLb3bJbnd\">These substrates achieve their performance through two critical innovations:<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b30701a e-con-full e-flex e-con e-child\" data-id=\"b30701a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-ac2994c e-con-full e-flex e-con e-child\" data-id=\"ac2994c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c18dfc4 elementor-widget elementor-widget-text-editor\" data-id=\"c18dfc4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnH7ng44zkjUnDULBhTt1BJe\"><ol><li><p data-path-to-node=\"13,0,0\"><b data-path-to-node=\"13,0,0\" data-index-in-node=\"0\">Modified Hydrocarbon or PTFE-Blended Resins:<\/b> Dropping the Dielectric Constant (<span class=\"math-inline\" data-math=\"Dk\" data-index-in-node=\"79\">D\u03ba<\/span>) to 3.0 or lower, and the Dissipation Factor (<span class=\"math-inline\" data-math=\"Df\" data-index-in-node=\"128\">D\u0192<\/span>) to an astonishing 0.0015\u20130.0012 range.<\/p><\/li><li><p data-path-to-node=\"13,1,0\"><b data-path-to-node=\"13,1,0\" data-index-in-node=\"0\">Integration with HVLP (Hyper Very Low Profile) Copper Foil:<\/b> Using copper with a surface roughness (<span class=\"math-inline\" data-math=\"Rz\" data-index-in-node=\"99\">R\u0396<\/span>) of less than 1.0\u03bc\u00a0to ensure the skin effect doesn&#8217;t choke the high-frequency current.<\/p><\/li><\/ol><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8298afa e-con-full e-flex e-con e-child\" data-id=\"8298afa\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4060d29 e-con-full e-flex e-con e-child\" data-id=\"4060d29\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8d3dd95 elementor-widget elementor-widget-text-editor\" data-id=\"8d3dd95\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h3 class=\"heading-3 ace-line old-record-id-doxcnaOw3LGeBVyIGRc3xXz8aec\">Material Performance Comparison<\/h3><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f4a31a4 e-con-full e-flex e-con e-child\" data-id=\"f4a31a4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-69eb4d5 e-con-full e-flex e-con e-child\" data-id=\"69eb4d5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e3d1d49 elementor-widget elementor-widget-text-editor\" data-id=\"e3d1d49\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnH7ng44zkjUnDULBhTt1BJe\"><div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnW22IBsdAI6qc7nb2cOb1Hd\"><div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnJekuNdy6aJw0fJmdW0ug7g\">The following parameters illustrate how material grades scale as data center architectures advance:<\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c0a4dc6 e-con-full e-flex e-con e-child\" data-id=\"c0a4dc6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b618c87 elementor-widget elementor-widget-shortcode\" data-id=\"b618c87\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\n<div class=\"wpdt-c row wpDataTableContainerSimpleTable wpDataTables wpDataTablesWrapper\n\"\n    >\n        <table id=\"wpdtSimpleTable-95\"\n           style=\"border-collapse:collapse;\n                   border-spacing:0px;\"\n           class=\"wpdtSimpleTable wpDataTable\"\n           data-column=\"4\"\n           data-rows=\"5\"\n           data-wpID=\"95\"\n           data-responsive=\"0\"\n           data-has-header=\"1\">\n\n                    <thead>        <tr class=\"wpdt-cell-row \" >\n                                <th class=\"wpdt-cell wpdt-bold wpdt-align-left\"\n                                            data-cell-id=\"A1\"\n                    data-col-index=\"0\"\n                    data-row-index=\"0\"\n                    style=\" width:25%;                    padding:10px;\n                    \"\n                    >\n                                        Material Generation                    <\/th>\n                                                <th class=\"wpdt-cell wpdt-bold wpdt-align-left\"\n                                            data-cell-id=\"B1\"\n                    data-col-index=\"1\"\n                    data-row-index=\"0\"\n                    style=\" width:25%;                    padding:10px;\n                    \"\n                    >\n                                        Typical Dk (at 28 GHz)                    <\/th>\n                                                <th class=\"wpdt-cell wpdt-bold wpdt-align-left\"\n                                            data-cell-id=\"C1\"\n                    data-col-index=\"2\"\n                    data-row-index=\"0\"\n                    style=\" width:25%;                    padding:10px;\n                    \"\n                    >\n                                        Typical Df (at 28 GHz)                    <\/th>\n                                                <th class=\"wpdt-cell wpdt-bold wpdt-align-left\"\n                                            data-cell-id=\"D1\"\n                    data-col-index=\"3\"\n                    data-row-index=\"0\"\n                    style=\" width:25%;                    padding:10px;\n                    \"\n                    >\n                                        Recommended AI Network Era                    <\/th>\n                                        <\/tr>\n                    <tbody>        <tr class=\"wpdt-cell-row \" >\n                                <td class=\"wpdt-cell wpdt-align-left wpdt-bold\"\n                                            data-cell-id=\"A2\"\n                    data-col-index=\"0\"\n                    data-row-index=\"1\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        Standard FR4                    <\/td>\n                                                <td class=\"wpdt-cell wpdt-align-left\"\n                                            data-cell-id=\"B2\"\n                    data-col-index=\"1\"\n                    data-row-index=\"1\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        4.2                    <\/td>\n                                                <td class=\"wpdt-cell wpdt-align-left\"\n                                            data-cell-id=\"C2\"\n                    data-col-index=\"2\"\n                    data-row-index=\"1\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        0.020                    <\/td>\n                                                <td class=\"wpdt-cell wpdt-align-left\"\n                                            data-cell-id=\"D2\"\n                    data-col-index=\"3\"\n                    data-row-index=\"1\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        Legacy 10G \/ 25G Networks                    <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row \" >\n                                <td class=\"wpdt-cell wpdt-align-left wpdt-bold\"\n                                            data-cell-id=\"A3\"\n                    data-col-index=\"0\"\n                    data-row-index=\"2\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        Megtron 6 (M6) Tier                    <\/td>\n                                                <td class=\"wpdt-cell wpdt-align-left\"\n                                            data-cell-id=\"B3\"\n                    data-col-index=\"1\"\n                    data-row-index=\"2\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        3.4                    <\/td>\n                                                <td class=\"wpdt-cell wpdt-align-left\"\n                                            data-cell-id=\"C3\"\n                    data-col-index=\"2\"\n                    data-row-index=\"2\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        0.004                    <\/td>\n                                                <td class=\"wpdt-cell wpdt-align-left\"\n                                            data-cell-id=\"D3\"\n                    data-col-index=\"3\"\n                    data-row-index=\"2\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        400G \/ Early 800G Pluggable                    <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row \" >\n                                <td class=\"wpdt-cell wpdt-align-left wpdt-bold\"\n                                            data-cell-id=\"A4\"\n                    data-col-index=\"0\"\n                    data-row-index=\"3\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        M8 Tier (Ultra-Low Loss)                    <\/td>\n                                                <td class=\"wpdt-cell wpdt-align-left\"\n                                            data-cell-id=\"B4\"\n                    data-col-index=\"1\"\n                    data-row-index=\"3\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        3.0                    <\/td>\n                                                <td class=\"wpdt-cell wpdt-align-left\"\n                                            data-cell-id=\"C4\"\n                    data-col-index=\"2\"\n                    data-row-index=\"3\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        0.0015                    <\/td>\n                                                <td class=\"wpdt-cell wpdt-align-left\"\n                                            data-cell-id=\"D4\"\n                    data-col-index=\"3\"\n                    data-row-index=\"3\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        1.6T Transceivers (224G SerDes)                    <\/td>\n                                        <\/tr>\n                            <tr class=\"wpdt-cell-row \" >\n                                <td class=\"wpdt-cell wpdt-align-left wpdt-bold\"\n                                            data-cell-id=\"A5\"\n                    data-col-index=\"0\"\n                    data-row-index=\"4\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        M9 Tier (Extreme Low Loss)                    <\/td>\n                                                <td class=\"wpdt-cell wpdt-align-left\"\n                                            data-cell-id=\"B5\"\n                    data-col-index=\"1\"\n                    data-row-index=\"4\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        2.8                    <\/td>\n                                                <td class=\"wpdt-cell wpdt-align-left\"\n                                            data-cell-id=\"C5\"\n                    data-col-index=\"2\"\n                    data-row-index=\"4\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        0.0012                    <\/td>\n                                                <td class=\"wpdt-cell wpdt-align-left\"\n                                            data-cell-id=\"D5\"\n                    data-col-index=\"3\"\n                    data-row-index=\"4\"\n                    style=\"                    padding:10px;\n                    \"\n                    >\n                                        Next-Gen CPO \/ 3.2T Co-Packaging                    <\/td>\n                                        <\/tr>\n                    <\/table>\n<\/div><style id='wpdt-custom-style-95'>\n<\/style>\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b5455cd e-con-full e-flex e-con e-child\" data-id=\"b5455cd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7c399f7 e-con-full e-flex e-con e-child\" data-id=\"7c399f7\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c3fe3a3 elementor-widget elementor-widget-heading\" data-id=\"c3fe3a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Layout and DFM Challenges Unique to M8\/M9 Materials<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-38108ce e-con-full e-flex e-con e-child\" data-id=\"38108ce\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-e8adf9d e-con-full e-flex e-con e-child\" data-id=\"e8adf9d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e13beb5 elementor-widget elementor-widget-text-editor\" data-id=\"e13beb5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"XRQGd3IRJoLgTMxji6mcOJjIngd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-NfpGfPFHfdP3d9cVs6tc0qoEnwg\"><div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcncPJoOGbtuZfEsL7DOeUn0g\">Designing a 1.6T optical module PCB isn\u2019t just about swapping the material in your stackup manager; these advanced laminates introduce strict manufacturing and layout constraints.<\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4035f7d e-con-full e-flex e-con e-child\" data-id=\"4035f7d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-2adc4f7 e-con-full e-flex e-con e-child\" data-id=\"2adc4f7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-509fb2b elementor-widget elementor-widget-text-editor\" data-id=\"509fb2b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h3 class=\"heading-3 ace-line old-record-id-doxcnYqhFzsygiSXhzI03LaVfZd\">1. Glass Weave Effect and Fiber Skew<\/h3><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1518a5e e-con-full e-flex e-con e-child\" data-id=\"1518a5e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-78a4490 e-con-full e-flex e-con e-child\" data-id=\"78a4490\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-99fdb17 elementor-widget elementor-widget-text-editor\" data-id=\"99fdb17\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnW9e0WCxxywDeC5h4gCMO8e\">At 112 GHz, the wavelength of the signal is so short that if one trace of a differential pair runs over a glass bundle and the other runs over a resin-rich gap, they experience different propagation delays. This is called <b data-path-to-node=\"21\" data-index-in-node=\"222\">fiber skew<\/b>, and it destroys signal phase alignment.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-64e0836 e-con-full e-flex e-con e-child\" data-id=\"64e0836\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-6005c09 e-con-full e-flex e-con e-child\" data-id=\"6005c09\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-35e3428 elementor-widget elementor-widget-text-editor\" data-id=\"35e3428\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnW9e0WCxxywDeC5h4gCMO8e\"><div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ul><li class=\"ace-line ace-line old-record-id-doxcnif3G0d357NqxWOhL060kNh\"><b data-path-to-node=\"22,0,0\" data-index-in-node=\"0\">The Fix:<\/b> M8\/M9 stackups must specify <b data-path-to-node=\"22,0,0\" data-index-in-node=\"37\">Q-Glass (Quartz-Glass) or Ultra-Spread Glass Cloth<\/b> (like 1067 or 1078 weaves). Mechanical trace zigzagging or choosing a 10-degree routing angle relative to the board weave is mandatory.<\/li><\/ul><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f3fef28 e-con-full e-flex e-con e-child\" data-id=\"f3fef28\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-69d49ef e-con-full e-flex e-con e-child\" data-id=\"69d49ef\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f9ce9f1 elementor-widget elementor-widget-text-editor\" data-id=\"f9ce9f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnW9e0WCxxywDeC5h4gCMO8e\"><div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnif3G0d357NqxWOhL060kNh\"><div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h3 class=\"heading-3 ace-line old-record-id-doxcnJtxDcX1MF34NFJ8DcweN3e\">2. Microvia Aspect Ratios and Laser Drilling<\/h3><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8cb21a2 e-con-full e-flex e-con e-child\" data-id=\"8cb21a2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-90c9298 e-con-full e-flex e-con e-child\" data-id=\"90c9298\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1fc309f elementor-widget elementor-widget-text-editor\" data-id=\"1fc309f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnTK5TCbGuGN3BO2tRn6I0Xf\">Because optical transceivers are heavily constrained by MSA (Multi-Source Agreement) physical form factors, 1.6T PCBs require ultra-dense Any-Layer HDI (High-Density Interconnect) layouts. M8\/M9 resins are typically more brittle than standard FR4, meaning laser drilling microvias requires highly calibrated pulse energies to avoid glass fiber protrusion or micro-cracking inside the via target pads.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b4864af e-con-full e-flex e-con e-child\" data-id=\"b4864af\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-f268bd5 e-con-full e-flex e-con e-child\" data-id=\"f268bd5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eacb2e9 elementor-widget elementor-widget-text-editor\" data-id=\"eacb2e9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnTK5TCbGuGN3BO2tRn6I0Xf\"><div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><h3 class=\"ace-line ace-line old-record-id-doxcnPiPM9nR4j0l6EL9fsLQdQf\">3. Tight Impedance Tolerances (\u00b1<span class=\"math-inline\" data-math=\"\\pm 3\\%\" data-index-in-node=\"31\">3%<\/span>)<\/h3><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-216f3ee e-con-full e-flex e-con e-child\" data-id=\"216f3ee\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9b8e616 e-con-full e-flex e-con e-child\" data-id=\"9b8e616\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9a083c4 elementor-widget elementor-widget-text-editor\" data-id=\"9a083c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnTK5TCbGuGN3BO2tRn6I0Xf\"><div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnPiPM9nR4j0l6EL9fsLQdQf\"><div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcno5Z5JQlO1p3hHwhBTMwJrh\">While a standard commercial PCB tolerates a <span class=\"math-inline\" data-math=\"\\pm 10\\%\" data-index-in-node=\"44\">$\\pm 10\\%$<\/span> impedance variance, a 1.6T transmission line leaves no room for error. Designers must design for a strict <span class=\"math-inline\" data-math=\"\\pm 3\\%\" data-index-in-node=\"159\">$\\pm 3\\%$<\/span> tolerance. This requires PCB manufacturers to utilize advanced <b data-path-to-node=\"26\" data-index-in-node=\"230\">mSAP (Modified Semi-Additive Process)<\/b> to achieve ultra-precise trace geometries and uniform cross-sections.<\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dfb660b e-con-full e-flex e-con e-child\" data-id=\"dfb660b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-f0121b5 e-con-full e-flex e-con e-child\" data-id=\"f0121b5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4ac3d64 elementor-widget elementor-widget-heading\" data-id=\"4ac3d64\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">The 2026 Sourcing Reality: Managing Lead Times for Advanced Materials<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f298f58 e-con-full e-flex e-con e-child\" data-id=\"f298f58\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-bc3dfe8 e-con-full e-flex e-con e-child\" data-id=\"bc3dfe8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-efde8a4 elementor-widget elementor-widget-text-editor\" data-id=\"efde8a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcn70gddwvNVsQlTD0cySH6af\">For procurement managers, sourcing M8 and M9 materials introduces significant supply chain risks. Because these ultra-low-loss resins require specialized chemical precursors and tightly controlled glass-weaving processes, production capacity is heavily consolidated among top-tier laminate suppliers.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3b34e44 e-con-full e-flex e-con e-child\" data-id=\"3b34e44\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7482b97 e-con-full e-flex e-con e-child\" data-id=\"7482b97\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bbc63b0 elementor-widget elementor-widget-text-editor\" data-id=\"bbc63b0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcn4Dx0VBValu3ty0QsjRSc4g\">During peak AI infrastructure buildouts, lead times for M8-grade materials can skyrocket past 14 weeks. When selecting a PCBA partner for your 1.6T optical projects, ensure they maintain strategic buffer stocks of high-frequency materials and possess in-house <b data-path-to-node=\"30\" data-index-in-node=\"260\">3D-AOI (Automated Optical Inspection)<\/b> and <b data-path-to-node=\"30\" data-index-in-node=\"302\">CMM (Coordinate Measuring Machine)<\/b> dimensional verification to prevent costly scrap rates at end-of-line testing.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6490bd2 e-con-full e-flex e-con e-child\" data-id=\"6490bd2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-0fa310e e-con-full e-flex e-con e-child\" data-id=\"0fa310e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4d3a9b3 elementor-widget elementor-widget-heading\" data-id=\"4d3a9b3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Summary: The 1.6T Checklist<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-28b9590 e-con-full e-flex e-con e-child\" data-id=\"28b9590\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-36dc8b0 e-con-full e-flex e-con e-child\" data-id=\"36dc8b0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e77c4eb elementor-widget elementor-widget-text-editor\" data-id=\"e77c4eb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-doxcnYr8XsGIm2J8TvVpvUsdbjE\">If you are currently moving a 1.6T optical transceiver project from simulation into layout, your material strategy should focus on three clear pillars:<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d0b246b e-con-full e-flex e-con e-child\" data-id=\"d0b246b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-600533c e-con-full e-flex e-con e-child\" data-id=\"600533c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9aeb1be elementor-widget elementor-widget-text-editor\" data-id=\"9aeb1be\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li data-path-to-node=\"34,0,0,0\"><b data-path-to-node=\"34,0,0,0\" data-index-in-node=\"0\">Ditch Megtron 6<\/b> for any high-speed differential traces handling 224G SerDes; move directly to an M8 or M9 equivalent substrate.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-22d918e e-con-full e-flex e-con e-child\" data-id=\"22d918e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-f3a7402 e-con-full e-flex e-con e-child\" data-id=\"f3a7402\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-facc4ba elementor-widget elementor-widget-text-editor\" data-id=\"facc4ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ul><li class=\"ace-line ace-line old-record-id-doxcnCL7ljauu3fLtW2KAJ46ADh\"><b data-path-to-node=\"34,0,1,0\" data-index-in-node=\"0\">Enforce HVLP or RTF (Reverse Treated Foil) Copper<\/b> specifications in your fab notes to minimize conductor skin-effect losses.<\/li><\/ul><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a708048 e-con-full e-flex e-con e-child\" data-id=\"a708048\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9a3cb3d e-con-full e-flex e-con e-child\" data-id=\"9a3cb3d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f1029c1 elementor-widget elementor-widget-text-editor\" data-id=\"f1029c1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"NSdodkSrZox8aZxlOCWc3f2lnTd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><ul><li class=\"ace-line ace-line old-record-id-doxcn9XEKA1td7GiptZWoKIZiMb\"><b data-path-to-node=\"34,0,2,0\" data-index-in-node=\"0\">Partner with an HDI-capable manufacturer<\/b> who can reliably execute mSAP trace formation and handle brittle, low-Dk\/Df resins without structural defects.<\/li><\/ul><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c715c75 e-con-full e-flex e-con e-child\" data-id=\"c715c75\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-ae13e9d e-con-full e-flex e-con e-child\" data-id=\"ae13e9d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-73b5e01 elementor-widget elementor-widget-heading\" data-id=\"73b5e01\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Engineering an Advanced Actuator or Kinematic System?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ec6b731 e-con-full e-flex e-con e-child\" data-id=\"ec6b731\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-bb96141 e-con-full e-flex e-con e-child\" data-id=\"bb96141\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f3713a4 elementor-widget elementor-widget-text-editor\" data-id=\"f3713a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>At JKRGLO, we operate a specialized, fully digital SMT facility built for multi-layer HDI fabrication, ELIC configurations, hybrid heavy-copper stack-ups, and advanced structural underfill deployment. <a href=\"https:\/\/jkrglo.com\/contact-us\/\"><b data-path-to-node=\"35,0\" data-index-in-node=\"268\">Contact our technical engineering desk today<\/b><\/a>\u00a0for a comprehensive DFM and stack-up review of your next-gen humanoid robotics layout before your prototype run.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4a6d31c e-con-full e-flex e-con e-child\" data-id=\"4a6d31c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5df0ea1 e-con-full e-flex e-con e-child\" data-id=\"5df0ea1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7dd8942 elementor-widget elementor-widget-heading\" data-id=\"7dd8942\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">About US<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b5dd9e1 e-con-full e-flex e-con e-child\" data-id=\"b5dd9e1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-6d2aab8 e-con-full e-flex e-con e-child\" data-id=\"6d2aab8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-72a5de8 elementor-widget elementor-widget-text-editor\" data-id=\"72a5de8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div class=\"ace-line ace-line old-record-id-AX0efyGQXdVFtFcRvpnc2pLmnoB\"><div data-page-id=\"On0jfNld3d6I7ecMLyzcfgHXnYb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"><div 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By integrating PCB manufacturing, component procurement and PCB assembly services, we enable digital PCBA processing. With increasing investment in innovation and digital systems, we have achieved rapid growth and emerged as a leading PCB and PCBA manufacturer in the industry, capable of rapidly producing high-reliability and cost-effective products.<\/div><div>\u00a0<\/div><div class=\"ace-line ace-line old-record-id-HKXTfaw8Sd5zbxcNUYIc3xO7ndd\"><a href=\"https:\/\/jkrglo.com\/about-us\/\"><strong>About US<\/strong><\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-47e9ae48 e-con-full e-flex e-con e-child\" data-id=\"47e9ae48\" data-element_type=\"container\" data-e-type=\"container\" 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class=\"e-font-icon-svg e-fas-chevron-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__23b92067\" aria-expanded=\"true\" aria-label=\"Close table of contents\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 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[&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3088,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","site-sidebar-layout":"right-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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