{"id":93,"date":"2021-03-04T08:39:43","date_gmt":"2021-03-04T08:39:43","guid":{"rendered":"https:\/\/www.fibermall.com\/?p=93"},"modified":"2023-02-10T02:14:50","modified_gmt":"2023-02-10T02:14:50","slug":"800g-optical-transceiver-a-new-drive-for-next-gen-dci","status":"publish","type":"post","link":"https:\/\/www.fibermall.com\/blog\/800g-optical-transceiver-a-new-drive-for-next-gen-dci.htm","title":{"rendered":"800G Optical Transceiver: A New Drive for Next-Gen DCI"},"content":{"rendered":"<p class=\"MsoNormal\" style=\"margin-left: 0.0000pt; mso-para-margin-left: 0.0000gd; text-indent: 0.0000pt; mso-char-indent-count: 0.0000; text-align: justify; text-justify: inter-ideograph; mso-list: l0 level1 lfo1;\" align=\"justify\"><span style=\"text-indent: 0pt; font-size: 12pt;\"><span style=\"font-family: Helvetica;\">While the current ramp in demand for the components companies may be in 400G optical modules, the 800G optical network application is about to embark on the journey of high-speed, high-density ports and low latency DCI. This article discussed the current Ethernet optical module market, DCI Market Forecast of 800G Optical Module, and 800G modules\u2019 spec by 2 800G MSAs.<\/span><\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: justify; text-justify: inter-ideograph;\" align=\"justify\">\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_76 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.fibermall.com\/blog\/800g-optical-transceiver-a-new-drive-for-next-gen-dci.htm\/#1_Current_Status_of_Ethernet_Optical_Module_Market\" >1.\u00a0Current Status of Ethernet Optical Module Market<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.fibermall.com\/blog\/800g-optical-transceiver-a-new-drive-for-next-gen-dci.htm\/#2_QSFP-DD800_MSA_800G_Pluggable_MSA\" >2.\u00a0QSFP-DD800 MSA &amp; 800G Pluggable MSA<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.fibermall.com\/blog\/800g-optical-transceiver-a-new-drive-for-next-gen-dci.htm\/#%E2%97%8F_QSFP_DD800_MSA\" >\u25cf\u00a0QSFP DD800 MSA<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.fibermall.com\/blog\/800g-optical-transceiver-a-new-drive-for-next-gen-dci.htm\/#%E2%97%8F_QSFP-DD800_MSA_Specification_for_800G_Optical_Module\" >\u25cf\u00a0QSFP-DD800 MSA Specification for 800G Optical Module<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.fibermall.com\/blog\/800g-optical-transceiver-a-new-drive-for-next-gen-dci.htm\/#%E2%97%8F_800G_Pluggable_MSA_for_800G_Fiber_Optic_Transceiver\" >\u25cf\u00a0800G Pluggable MSA for 800G\u00a0Fiber Optic Transceiver<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.fibermall.com\/blog\/800g-optical-transceiver-a-new-drive-for-next-gen-dci.htm\/#3_DCI_Market_Forecast_of_800G_Optical_Modules\" >3.\u00a0DCI Market Forecast of 800G Optical Modules<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.fibermall.com\/blog\/800g-optical-transceiver-a-new-drive-for-next-gen-dci.htm\/#4_Implementation_of_800G_Optical_Module\" >4.\u00a0Implementation of 800G Optical Module<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.fibermall.com\/blog\/800g-optical-transceiver-a-new-drive-for-next-gen-dci.htm\/#5_Transmission_Distance_of_800G_Optical_Module\" >5.\u00a0Transmission Distance of 800G Optical Module<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.fibermall.com\/blog\/800g-optical-transceiver-a-new-drive-for-next-gen-dci.htm\/#6_Technical_Innovation_for_Optical_Modules\" >6.\u00a0Technical Innovation for Optical Modules<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.fibermall.com\/blog\/800g-optical-transceiver-a-new-drive-for-next-gen-dci.htm\/#7_Roadmap_of_800G_MSA_Standard\" >7.\u00a0Roadmap of 800G MSA Standard<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.fibermall.com\/blog\/800g-optical-transceiver-a-new-drive-for-next-gen-dci.htm\/#Conclusion\" >Conclusion<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.fibermall.com\/blog\/800g-optical-transceiver-a-new-drive-for-next-gen-dci.htm\/#Related_Posts\" >Related Posts<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 style=\"margin-left: 0.0000pt; mso-para-margin-left: 0.0000gd; text-indent: 0.0000pt; mso-char-indent-count: 0.0000; text-align: justify; text-justify: inter-ideograph; mso-list: l0 level1 lfo1;\"><span class=\"ez-toc-section\" id=\"1_Current_Status_of_Ethernet_Optical_Module_Market\"><\/span><span style=\"font-size: 14pt;\"><span style=\"font-family: Helvetica; color: inherit; text-indent: 0pt; font-weight: bold;\">1.\u00a0<\/span><b style=\"font-family: Helvetica; color: inherit; text-indent: 0pt;\">Current Status of Ethernet Optical Module Market<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"MsoNormal\" style=\"text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"font-size: 12pt;\"><span style=\"font-family: Helvetica;\">The 400G optical transceiver has become a hot topic for a couple of years, but it is still at the inception of deployment due to the high cost and immature technology. According to the statistics issued by Lightcounting, an optical communication marketing research institute, 100G optical transceivers play a dominant role in the current optical module market, though the shipment of 200G and 400G modules is ramping up gradually, among which 400G optical modules increases more significantly.<\/span><\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: center;\" align=\"justify\"><span style=\"font-size: 12pt;\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone\" style=\"width: 617.854px; height: 285px;\" title=\"100G fiber optic modules dominates the market while 200G \/400G modules slowly ramping. Potential 2x400G demand is seen to begin in 2021.\" src=\"\/\/www.fibermall.com\/editor\/img\/1615175189_24485.jpg\" alt=\"100G fiber optic modules dominates the market while 200G \/400G modules slowly ramping. \" width=\"1080\" height=\"497\" \/><\/span><span style=\"font-size: 12pt;\"><span style=\"font-family: Helvetica;\">\u00a0<\/span><\/span><\/p>\n<p class=\"p\" style=\"padding: 0pt 0pt 0pt 0pt; mso-pagination: widow-orphan; text-align: center; line-height: 19.1500pt; margin: 0.0000pt;\" align=\"center\"><span style=\"font-size: 12pt;\"><strong><span style=\"font-family: Helvetica; font-size: 10pt;\"><span style=\"color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">\u2206<\/span><span style=\"color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">\u00a0Ethernet Optical Module<\/span><span style=\"color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">(10GbE~2x400GbE) <\/span><span style=\"color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">Market Forecast<\/span><\/span><\/strong><i><\/i><\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: justify;\" align=\"justify\"><span style=\"font-family: Helvetica; font-size: 12pt;\">It is expected that 800G optical transceivers by integrating two 400G optical channels into one optical module will be on the market in 2021. However, such an 800G fiber optic module cannot deliver a low-cost and high-performance 800G data center interconnect solution.\u00a0<\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"font-family: Helvetica; font-size: 12pt;\">\u00a0<\/span><\/p>\n<h2 style=\"margin-left: 0.0000pt; mso-para-margin-left: 0.0000gd; text-indent: 0.0000pt; mso-char-indent-count: 0.0000; text-align: justify; text-justify: inter-ideograph; mso-list: l0 level1 lfo1;\"><span class=\"ez-toc-section\" id=\"2_QSFP-DD800_MSA_800G_Pluggable_MSA\"><\/span><span style=\"font-family: Helvetica; font-size: 14pt;\"><span style=\"font-weight: bold;\">2.\u00a0<\/span><!--[endif]--><b>QSFP-DD800 MSA &amp; 800G Pluggable MSA<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"MsoNormal\" style=\"mso-para-margin-left: 0.0000gd; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"font-size: 12pt;\"><span style=\"font-family: Helvetica;\">Given the deployment of 400G optical transceivers is underway, the exploration of 800G optical modules begins to attract the attention of the industry. Up to now, there are two MSA organizations to standardize 800G modules for QSFP-DD spec, one is QSFP-DD800 MSA, and the other is 800G Pluggable MSA.<\/span><\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: center;\" align=\"justify\"><span style=\"font-size: 12pt;\"><img decoding=\"async\" class=\"alignnone\" style=\"width: 629.59px; height: 264.406px;\" title=\"8 industry leaders of QSFP-DD800 MSA including Broadcom, Cisco, Finisar, intel, Juniper, molex, Marvell, samtec\" src=\"\/\/www.fibermall.com\/editor\/img\/1615175447_44188.jpg\" alt=\"8 industry leaders of QSFP-DD800 MSA \" width=\"1080\" height=\"453\" \/><\/span><\/p>\n<p class=\"p\" style=\"text-indent: 9.8000pt; mso-char-indent-count: 1.0000; padding: 0pt 0pt 0pt 0pt; mso-pagination: widow-orphan; text-align: center; line-height: 19.1500pt; margin: 0.0000pt;\" align=\"center\"><strong><span style=\"font-size: 10pt;\"><span style=\"font-family: Arial; color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">\u2206<\/span><span style=\"font-family: Arial; color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">\u00a08 Members of QSFP-DD800 MSA<\/span><\/span><\/strong><\/p>\n<p class=\"MsoNormal\" style=\"text-align: center;\" align=\"justify\"><span style=\"font-size: 12pt;\"><span style=\"font-family: Helvetica;\">\u00a0<\/span><\/span><\/p>\n<h3 style=\"margin-left: 21.0000pt; mso-para-margin-left: 0.0000gd; text-indent: -21.0000pt; mso-char-indent-count: 0.0000; text-align: justify; text-justify: inter-ideograph; mso-list: l0 level1 lfo1;\"><span class=\"ez-toc-section\" id=\"%E2%97%8F_QSFP_DD800_MSA\"><\/span><span style=\"font-family: Helvetica; font-size: 12pt;\"><span style=\"font-weight: bold;\">\u25cf\u00a0<\/span><!--[endif]--><b>QSFP DD800 MSA<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"MsoNormal\" style=\"mso-para-margin-left: 0.0000gd; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"font-family: Helvetica; font-size: 12pt;\">Established on September 19, 2019, QSFP DD800 MSA consists of 8 major industry manufacturers from optical module manufacturers to system manufacturers. This 800G MSA is committed to continuing the current design of <a href=\"https:\/\/www.fibermall.com\/blog\/an-overview-of-400g-optical-transceiver.htm\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">400G QSFP-DD<\/span><\/a> optical modules and developing a new generation QSFP-DD optical module with a total of 8 channels and single-link 100Gbps.<\/span><\/p>\n<p class=\"MsoNormal\" style=\"mso-para-margin-left: 0.0000gd; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"font-family: Helvetica; font-size: 12pt;\">\u00a0<\/span><\/p>\n<p class=\"MsoNormal\" style=\"mso-para-margin-left: 0.0000gd; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"font-size: 12pt;\"><span style=\"font-family: Helvetica;\">It is expected that QSFP-DD800 MSA will finish its first MSA 800G standard draft cooperated by its 8 members in the next few months this year and other companies will be welcome to join in to improve the MSA specification. Industry projections forecast that the 800G Ethernet standard will inherit the success of optical transceivers in the QSFP form factor since these 8 members are the leading company in the industry.<\/span><\/span><\/p>\n<p class=\"MsoNormal\" style=\"mso-para-margin-left: 0.0000gd; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"font-size: 12pt;\"><span style=\"font-family: Helvetica;\">\u00a0<\/span><\/span><\/p>\n<h3 style=\"margin-left: 21.0000pt; mso-para-margin-left: 0.0000gd; text-indent: -21.0000pt; mso-char-indent-count: 0.0000; text-align: justify; text-justify: inter-ideograph; mso-list: l0 level1 lfo1;\"><span class=\"ez-toc-section\" id=\"%E2%97%8F_QSFP-DD800_MSA_Specification_for_800G_Optical_Module\"><\/span><span style=\"font-family: Helvetica; font-size: 12pt;\"><span style=\"font-weight: bold;\">\u25cf\u00a0<\/span><!--[endif]--><b>QSFP-DD800 MSA Specification for 800G Optical Module<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"MsoNormal\" style=\"mso-para-margin-left: 0.0000gd; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"font-family: Helvetica; font-size: 12pt;\">According to the QSFP-DD800 MSA standard project, the power consumption of the QSFP-DD800 optical module is expected to reach 24W with its cage and connectors in the cage remaining compatible with existing QSFP-DD and QSFP modules.<\/span><\/p>\n<p class=\"MsoNormal\" style=\"mso-para-margin-left: 0.0000gd; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"font-family: Helvetica; font-size: 12pt;\">\u00a0<\/span><\/p>\n<p class=\"MsoNormal\" style=\"mso-para-margin-left: 0.0000gd; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"font-size: 12pt;\"><span style=\"font-family: Helvetica;\">QSFP-DD800 MSA will specifically define the following aspects including Mechanical dimensions of modules, 1&#215;1 surface-mount cage, Connector signal distribution, module management, heat dissipation design, etc. Besides, it would specify that the 800G optical modules adopt 2&#215;1 crimping cages with BiPass\/Flyover connectors and integrated connectors.<\/span><\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: center;\" align=\"justify\"><span style=\"font-size: 12pt;\"><img decoding=\"async\" style=\"width: 612.431px; height: 321.5px;\" title=\"Definition of 800G QSFP DD electrical and optics interfaces by QSFP-DD800 MSA\" src=\"\/\/www.fibermall.com\/editor\/img\/1615175532_76616.jpg\" alt=\"Definition of 800G QSFP DD electrical and optics interfaces by QSFP-DD800 MSA\" \/><\/span><\/p>\n<p class=\"p\" style=\"padding: 0pt 0pt 0pt 0pt; mso-pagination: widow-orphan; text-align: center; line-height: 19.1500pt; margin: 0.0000pt;\" align=\"center\"><strong><span style=\"font-size: 10pt;\"><span style=\"font-family: Arial; color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">\u2206<\/span><span style=\"font-family: Arial; color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">\u00a0Diagram of Optical &amp; Electrical Connectors Designed in 800G Optical Module<\/span><\/span><\/strong><\/p>\n<p class=\"p\" style=\"padding: 0pt 0pt 0pt 0pt; mso-pagination: widow-orphan; text-align: center; line-height: 19.1500pt; margin: 0.0000pt;\" align=\"center\"><span style=\"font-size: 12pt;\"><i><span style=\"font-family: Arial; color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"><br \/>\n<\/span><\/i><i><\/i><\/span><\/p>\n<p class=\"MsoNormal\" style=\"mso-para-margin-left: 0.0000gd; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"font-family: Helvetica; font-size: 12pt;\">Unlike the previous MSA organization, this QSFP-DD800 MSA consisting of quite a few international manufacturers emphasized that 2 x 1 crimping cages with BiPass\/Flyover connectors would be developed and applied in 800G optical transceivers. There are 2 reasons for this project. One is to minimize the loss of the electrical link between the ASIC and the optical module; the other is to indicate that cable-based link topology will be more widely used in the era of\u00a0112 Gbps data rate. At the HW Full Connect Conference in 2019, HW demonstrated the line card design using Cable Cage.<\/span><\/p>\n<p class=\"MsoNormal\" style=\"mso-para-margin-left: 0.0000gd; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"font-size: 12pt;\"><span style=\"font-family: Helvetica;\">\u00a0<\/span><\/span><\/p>\n<h3 style=\"margin-left: 21.0000pt; mso-para-margin-left: 0.0000gd; text-indent: -21.0000pt; mso-char-indent-count: 0.0000; text-align: justify; text-justify: inter-ideograph; mso-list: l0 level1 lfo1;\"><span class=\"ez-toc-section\" id=\"%E2%97%8F_800G_Pluggable_MSA_for_800G_Fiber_Optic_Transceiver\"><\/span><span style=\"font-family: Helvetica; font-size: 12pt;\"><span style=\"font-weight: bold;\">\u25cf\u00a0<\/span><!--[endif]--><b>800G Pluggable MSA for 800G\u00a0Fiber Optic Transceiver<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"MsoNormal\" style=\"mso-para-margin-left: 0.0000gd; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"font-size: 12pt;\"><span style=\"font-family: Helvetica;\">Different from the QSFP-DD800 MSA composed of international manufacturers, the 800G Pluggable MSA was organized by China manufacturers at the CIOEC(China International Optoelectronic Conference) held on September 5th, 2019.<\/span><\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: center;\" align=\"justify\"><span style=\"font-size: 12pt;\"><img decoding=\"async\" style=\"width: 50%;\" title=\"800G Pluggable Multi-Source Agreement by Chinese Optical Communication Suppliers\" src=\"\/\/www.fibermall.com\/editor\/img\/1615176039_86457.png\" alt=\"800G Pluggable Multi-Source Agreement by Chinese Optical Communication Suppliers\" \/><span style=\"font-family: Helvetica;\"><br \/>\n<\/span><\/span><\/p>\n<p class=\"MsoNormal\" style=\"mso-para-margin-left: 0.0000gd; text-align: center;\" align=\"center\"><strong><span style=\"font-size: 10pt;\"><span style=\"font-family: 'Microsoft YaHei UI'; color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">\u2206<\/span><span style=\"font-family: Arial; color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">\u00a0<\/span><span style=\"font-family: Arial; color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">800G Pluggable MSA Formed by Chinese Optical Module or Service Suppliers<\/span><span style=\"font-family: Arial; color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">\u00a0<\/span><\/span><\/strong><\/p>\n<p class=\"MsoNormal\" style=\"mso-para-margin-left: 0.0000gd; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"font-size: 12pt;\"><span style=\"font-family: Helvetica;\">OTT service supplier Tencent, system suppliers HW and H3C, optical module and device manufacturers Wuhan Guangxun\/Hisense\/Luxshare Precision, etc. are all actively engaging in this MSA organization. The establishment of the 800G Pluggable MSA, has also attracted the attention of standards organizations such as IEEE.<\/span><\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: center;\" align=\"justify\"><span style=\"font-size: 12pt;\"><img decoding=\"async\" class=\"alignnone\" style=\"width: 595.455px; height: 344.359px;\" title=\"800G pluggable MSA members includes data center service providers, system suppliers, optical\/electrical component and module suppliers, integrated circuit manufacturers,etc.\" src=\"\/\/www.fibermall.com\/editor\/img\/1615178773_81118.png\" alt=\"800G pluggable MSA members\" width=\"1080\" height=\"624\" \/><\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: center;\"><strong><span style=\"font-family: Helvetica; font-size: 10pt;\"><span style=\"color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">\u2206<\/span><span style=\"color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">\u00a0Current Members of 800G Pluggable MSA<\/span><\/span><\/strong><span style=\"font-size: 12pt;\"><span style=\"font-family: Helvetica;\">\u00a0<\/span><\/span><\/p>\n<h2 style=\"margin-left: 0.0000pt; mso-para-margin-left: 0.0000gd; text-indent: 0.0000pt; mso-char-indent-count: 0.0000; text-align: justify; text-justify: inter-ideograph; mso-list: l0 level1 lfo1;\"><span class=\"ez-toc-section\" id=\"3_DCI_Market_Forecast_of_800G_Optical_Modules\"><\/span><span style=\"font-family: Helvetica; font-size: 14pt;\"><span style=\"font-weight: bold;\">3.\u00a0<\/span><!--[endif]--><b>DCI Market Forecast of 800G Optical Modules<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"MsoNormal\" style=\"mso-para-margin-left: 0.0000gd; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"font-size: 12pt;\"><span style=\"font-family: Helvetica;\">LightCounting predicted in its Mega <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/www.fibermall.com\/blog\/optical-modules-data-centers.htm\" target=\"_blank\" rel=\"noopener\">Data Center Optics<\/a> <\/span>Report released in 2019 that ultra-large cloud service suppliers would have a demand for 800G optical transceiver modules by the year 2023\/2024 as long as the internal traffic in the data center is growing continuously. At the same time, 51.2Tbps switching chips will also be introduced to the market.<\/span><\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: center;\" align=\"justify\"><span style=\"font-size: 12pt;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" style=\"width: 602.25px; height: 374.204px;\" title=\"Forecast of optical transceiver market: 800GbE in QSFP and QSFP-DD form factor\" src=\"\/\/www.fibermall.com\/editor\/img\/1615178826_43886.jpg\" alt=\"Forecast of optical transceiver market\" width=\"979\" height=\"608\" \/><span style=\"font-family: Helvetica;\"><br \/>\n<\/span><\/span><\/p>\n<p class=\"MsoNormal\" style=\"mso-para-margin-left: 0.0000gd; text-align: center;\" align=\"center\"><strong><span style=\"font-size: 10pt;\"><span style=\"font-family: Arial;\">\u2206<\/span><span style=\"font-family: 'Microsoft YaHei UI';\">\u00a0<\/span><span style=\"font-family: Arial;\">The Evolution of Optical Speed per Lambda(G<\/span><span style=\"font-family: 'Microsoft YaHei UI';\">b<\/span><span style=\"font-family: Arial;\">\/<\/span><span style=\"font-family: 'Microsoft YaHei UI';\">s<\/span><span style=\"font-family: Arial;\">)<\/span><\/span><\/strong><\/p>\n<h2 style=\"margin-left: 0.0000pt; mso-para-margin-left: 0.0000gd; text-indent: 0.0000pt; mso-char-indent-count: 0.0000; text-align: justify; text-justify: inter-ideograph; mso-list: l0 level1 lfo1;\"><span class=\"ez-toc-section\" id=\"4_Implementation_of_800G_Optical_Module\"><\/span><span style=\"font-family: Helvetica; font-size: 14pt;\"><span style=\"font-weight: bold;\">4.\u00a0<\/span><!--[endif]--><b>Implementation of 800G Optical Module<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"MsoNormal\" style=\"mso-para-margin-left: 0.0000gd; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"font-family: Helvetica; font-size: 12pt;\">In the long run, it is undisputed that the demand for an 800G optical transceiver is holding up. However, issues like the technology feasibility, specific implementation, and the cost of the 800G optics modules\u00a0have become the new focus in the industry.<\/span><\/p>\n<p class=\"MsoNormal\" style=\"mso-para-margin-left: 0.0000gd; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"font-size: 12pt;\"><span style=\"font-family: Helvetica;\">\u00a0<\/span><\/span><\/p>\n<p class=\"MsoNormal\" style=\"mso-para-margin-left: 0.0000gd; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"font-size: 12pt;\"><span style=\"font-family: Helvetica;\">From a technical point of view, the bandwidth of the latest QSFP DD DAC\/ADC can reach about 45GHz, which can be used for 200Gbps signals based on more advanced PAM signal modulation.\u00a0<\/span><span style=\"font-family: Helvetica;\">When the single wavelength of the optical signal is still for <a href=\"https:\/\/www.fibermall.com\/blog\/fivetypesof.htm\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">100Gbps fiber modules<\/span><\/a>, the existing specifications can basically cover it.<\/span><span style=\"font-family: Helvetica;\">\u00a0<\/span><span style=\"font-family: Helvetica;\">There is still some controversy as to the specific application of 8x100G PSM8, 4x200G PSM4, or 4x200G CWDM4. Nevertheless, if a single-link 200Gbps optical module can be developed, you can achieve 800G bandwidth capacity with only 4 channels, which will be more cost-effective&#8211;saving half of the <a href=\"https:\/\/www.fibermall.com\/blog\/aoc-vs-dac-which-is-your-better-option-for-idc-optical-network.htm\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">DAC\/ADC cable <\/span><\/a>devices.<\/span><\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: center;\" align=\"justify\"><span style=\"font-size: 12pt;\"><img decoding=\"async\" style=\"width: 547px; height: 304.904px;\" title=\" Implementation of 8x100GbE PSM8, 4x200G PSM4 and CWDM4 Optical Transceiver\" src=\"\/\/www.fibermall.com\/editor\/img\/1615179234_39759.png\" alt=\" Implementation of 8x100GbE PSM8, 4x200G PSM4 and CWDM4 Optical Transceiver\" \/><\/span><\/p>\n<p class=\"p\" style=\"padding: 0pt 0pt 0pt 0pt; mso-pagination: widow-orphan; text-align: center; margin: 0.0000pt;\" align=\"center\"><strong><span style=\"font-family: Helvetica; font-size: 10pt;\">\u2206\u00a0Implementation of 8x100GbE PSM8, 4x200G PSM4, and CWDM4\u00a0Optics Module<\/span><\/strong><\/p>\n<p class=\"p\" style=\"padding: 0pt 0pt 0pt 0pt; mso-pagination: widow-orphan; text-align: center; margin: 0.0000pt;\" align=\"center\"><span style=\"font-family: Helvetica; font-size: 12pt;\"><i>\u00a0<\/i><\/span><\/p>\n<h2 style=\"margin-left: 0.0000pt; mso-para-margin-left: 0.0000gd; text-indent: 0.0000pt; mso-char-indent-count: 0.0000; text-align: justify; text-justify: inter-ideograph; mso-list: l0 level1 lfo1;\"><span class=\"ez-toc-section\" id=\"5_Transmission_Distance_of_800G_Optical_Module\"><\/span><span style=\"font-family: Helvetica; font-size: 14pt;\"><span style=\"font-weight: bold;\">5.\u00a0<\/span><!--[endif]--><b>Transmission Distance of 800G Optical Module<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"MsoNormal\" style=\"mso-para-margin-left: 0.0000gd; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"font-size: 12pt;\"><span style=\"font-family: Helvetica;\">There are QSFP DD management interface\u00a0<\/span><span style=\"font-family: Helvetica;\">specifications and standards for the 400G fiber optic transceiver modules\u00a0in terms of short-range, intermediate-range, and long-range. For the 800G coherent optical transceiver, there will also be similar requirements for different transmission distances. But the 800G Pluggable MSA will only focus on the optical module of the three transmission ranges of 100m, 500m, and 2km, which are also the most commonly used specifications in data centers. As for the application of 10-80km and over 80km transmission distance, the corresponding standards are expected to be formulated in the IEEE 802.3 specification organization.<\/span><\/span><\/p>\n<p class=\"MsoNormal\" style=\"text-align: center;\" align=\"justify\"><span style=\"font-size: 12pt;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" style=\"width: 621.357px; height: 333.672px;\" title=\"400G network applications aimed at intra data center, campus, router, enterprise and coherent optical network connection. 800G Pluggable MSA focus on short range network operation.\" src=\"\/\/www.fibermall.com\/editor\/img\/1615178967_10890.jpg\" alt=\"400G network applications aimed at \" width=\"1080\" height=\"579\" \/><span style=\"font-family: Helvetica;\"><br \/>\n<\/span><\/span><\/p>\n<p class=\"p\" style=\"padding: 0pt 0pt 0pt 0pt; mso-pagination: widow-orphan; text-align: center; margin: 0.0000pt;\" align=\"center\"><span style=\"font-size: 12pt;\"><strong><span style=\"font-size: 10pt;\"><span style=\"font-family: 'Microsoft YaHei UI'; color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">\u2206<\/span><i><span style=\"font-family: Arial; color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">\u00a0800G Pluggable MSA Focus On the Short-Range Module-PSM8, PSM4, CWDM4<\/span><\/i><\/span><\/strong><i><\/i><\/span><\/p>\n<p class=\"MsoNormal\" style=\"mso-para-margin-left: 0.0000gd; text-align: justify; text-justify: inter-ideograph;\" align=\"justify\"><span style=\"font-size: 12pt;\"><span style=\"font-family: Helvetica;\">\u00a0<\/span><\/span><\/p>\n<h2 style=\"mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; text-indent: 0.0000pt; mso-char-indent-count: 0.0000; padding: 0pt 0pt 0pt 0pt; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph; line-height: 19.1500pt; mso-list: l0 level1 lfo1; margin: 0.0000pt;\"><span class=\"ez-toc-section\" id=\"6_Technical_Innovation_for_Optical_Modules\"><\/span><span style=\"font-family: Helvetica; font-size: 14pt;\"><span style=\"color: #434343; letter-spacing: 0pt; font-weight: bold; background: #fcfcfe;\">6.\u00a0<\/span><!--[endif]--><b><span style=\"color: #434343; letter-spacing: 0pt; background: #fcfcfe;\">T<\/span><\/b><b><span style=\"color: #434343; letter-spacing: 0pt; background: #fcfcfe;\">echnical <\/span><\/b><b><span style=\"color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">Innovation for Optical Modules<\/span><\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"p\" style=\"margin-top: 0.0000pt; margin-right: 0.0000pt; margin-bottom: 0.0000pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; padding: 0pt 0pt 0pt 0pt; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph; line-height: 19.1500pt;\" align=\"justify\"><span style=\"font-family: Helvetica; font-size: 12pt;\"><span style=\"color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">All the research and exploration for <a href=\"https:\/\/www.fibermall.com\/store-21972-800g-qsfp-dd-osfp.htm\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">800G optical transceivers<\/span><\/a> are meaningful to the technology improvement and maturity. By now, the 16QAM modulation technique has been applied in the 200G and 400G optical transceiver and the more complex 64QAM is likely to be used in the 400G and 800G modules.<\/span><\/span><\/p>\n<p class=\"p\" style=\"margin-top: 0.0000pt; margin-right: 0.0000pt; margin-bottom: 0.0000pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; padding: 0pt 0pt 0pt 0pt; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph; line-height: 19.1500pt;\" align=\"justify\"><span style=\"color: #333333; letter-spacing: 0.4pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"><span style=\"font-family: Helvetica;\">\u00a0<\/span><\/span><\/p>\n<p class=\"p\" style=\"margin-top: 0.0000pt; margin-right: 0.0000pt; margin-bottom: 0.0000pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; padding: 0pt 0pt 0pt 0pt; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph; line-height: 19.1500pt;\" align=\"justify\"><span style=\"color: #333333; letter-spacing: 0.4pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"><span style=\"font-family: Helvetica;\">The chip manufacturing process inside the optical module will also be upgraded from the current 16nm to the latest 7nm process. Furthermore, the passive link design and signal-tuning algorithms on the PCB will be further improved accordingly. But for optical modules, it is crucial to strike a balance between cost, performance, and power consumption.<\/span><\/span><\/p>\n<p class=\"p\" style=\"margin-top: 0.0000pt; margin-right: 0.0000pt; margin-bottom: 0.0000pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; padding: 0pt 0pt 0pt 0pt; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph; line-height: 19.1500pt;\" align=\"justify\"><span style=\"color: #333333; letter-spacing: 0.4pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"><span style=\"font-family: Helvetica;\">\u00a0<\/span><\/span><\/p>\n<p class=\"p\" style=\"text-align: center; margin-top: 0pt; margin-right: 0pt; margin-bottom: 0pt; padding: 0pt; line-height: 19.15pt;\" align=\"justify\"><span style=\"font-size: 12pt;\"><img decoding=\"async\" style=\"width: 673.651px; height: 349px;\" title=\"FlexGrid, High-speed , low power consumption Interconnection Technology for Coherent Optical Modules\" src=\"\/\/www.fibermall.com\/editor\/img\/1615179037_77743.png\" alt=\"FlexGrid, High-speed , low power consumption Interconnection Technology for Coherent Optical Modules\" \/><span style=\"color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"><span style=\"font-family: Helvetica;\"><br \/>\n<\/span><\/span><\/span><\/p>\n<p class=\"p\" style=\"text-align: center; margin-top: 0pt; margin-right: 0pt; margin-bottom: 0pt; padding: 0pt; line-height: 19.15pt;\" align=\"justify\"><span style=\"color: #333333; letter-spacing: 0.4pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"><span style=\"font-family: Helvetica;\">\u00a0<\/span><\/span><\/p>\n<p class=\"p\" style=\"padding: 0pt 0pt 0pt 0pt; mso-pagination: widow-orphan; text-align: center; line-height: 19.1500pt; margin: 0.0000pt;\" align=\"center\"><span style=\"font-size: 12pt;\"><strong><span style=\"font-size: 10pt;\"><i><span style=\"font-family: 'Microsoft YaHei UI'; color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">\u2206<\/span><\/i><i><span style=\"font-family: \u5b8b\u4f53; color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">\u00a0<\/span><\/i><i><span style=\"font-family: Arial; color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">FlexGrid, High-speed Interconnection Technology for Coherent Optical Modules<\/span><\/i><\/span><\/strong><i><\/i><\/span><\/p>\n<p class=\"p\" style=\"margin-top: 0.0000pt; margin-right: 0.0000pt; margin-bottom: 0.0000pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; padding: 0pt 0pt 0pt 0pt; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph; line-height: 19.1500pt;\" align=\"justify\"><span style=\"color: #333333; letter-spacing: 0.4pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"><span style=\"font-family: Helvetica;\">\u00a0<\/span><\/span><\/p>\n<h2 style=\"mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; text-indent: 0.0000pt; mso-char-indent-count: 0.0000; padding: 0pt 0pt 0pt 0pt; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph; line-height: 19.1500pt; mso-list: l0 level1 lfo1; margin: 0.0000pt;\"><span class=\"ez-toc-section\" id=\"7_Roadmap_of_800G_MSA_Standard\"><\/span><span style=\"font-family: Helvetica; font-size: 14pt;\"><span style=\"color: #333333; letter-spacing: 0.4pt; font-weight: bold; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">7.\u00a0<\/span><!--[endif]--><b><span style=\"color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">Roadmap of 800G MSA Standard<\/span><\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"p\" style=\"margin-top: 0.0000pt; margin-right: 0.0000pt; margin-bottom: 0.0000pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; padding: 0pt 0pt 0pt 0pt; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph; line-height: 19.1500pt;\" align=\"justify\"><span style=\"color: #333333; letter-spacing: 0.4pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"><span style=\"font-family: Helvetica;\">According to the roadmap of 800G Pluggable MSA, the Spec1.0 MSA standard version would be introduced in the Q4 of 2020. Also, the standard specified by the QSFP-DD800 MSA organization would be completed in 2020, which indicated that there would be 2 copies of detailed specifications for 800G optical modules. As a result, the transition to 800G is taking place gradually, driving next-generation data center connectivity to a new era.<\/span><\/span><\/p>\n<p class=\"p\" style=\"margin-top: 0.0000pt; margin-right: 0.0000pt; margin-bottom: 0.0000pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; padding: 0pt 0pt 0pt 0pt; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph; line-height: 19.1500pt;\" align=\"justify\"><span style=\"color: #333333; letter-spacing: 0.4pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"><span style=\"font-family: Helvetica;\">\u00a0<\/span><\/span><\/p>\n<p class=\"p\" style=\"text-align: center; margin-top: 0pt; margin-right: 0pt; margin-bottom: 0pt; padding: 0pt; line-height: 19.15pt;\" align=\"justify\"><span style=\"font-size: 12pt;\"><img decoding=\"async\" style=\"width: 669.03px; height: 228px;\" title=\"Initial key milestones of the MSA\" src=\"\/\/www.fibermall.com\/editor\/img\/1615179098_84592.png\" alt=\"Initial key milestones of the MSA\" \/><span style=\"color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"><span style=\"font-family: Helvetica;\"><br \/>\n<\/span><\/span><\/span><\/p>\n<p class=\"p\" style=\"padding: 0pt 0pt 0pt 0pt; mso-pagination: widow-orphan; text-align: center; line-height: 19.1500pt; margin: 0.0000pt;\" align=\"center\"><span style=\"font-size: 12pt;\"><strong><span style=\"font-size: 10pt;\"><span class=\"15\" style=\"font-family: Arial; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">\u2206<\/span><span class=\"15\" style=\"font-family: 'Microsoft YaHei UI'; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">\u00a0Roadmap of 800G Pluggable MSA Standard<\/span><\/span><\/strong><i><b><\/b><\/i><\/span><\/p>\n<p class=\"p\" style=\"margin-top: 0.0000pt; margin-right: 0.0000pt; margin-bottom: 0.0000pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; padding: 0pt 0pt 0pt 0pt; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph; line-height: 19.1500pt;\" align=\"justify\"><span style=\"color: #333333; letter-spacing: 0.4pt; font-size: 12pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"><span style=\"font-family: Helvetica;\">\u00a0<\/span><\/span><\/p>\n<h2 class=\"p\" style=\"margin-top: 0.0000pt; margin-right: 0.0000pt; margin-bottom: 0.0000pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; padding: 0pt 0pt 0pt 0pt; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph; line-height: 19.1500pt;\" align=\"justify\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><span style=\"font-family: Helvetica; font-size: 14pt;\"><b><span style=\"color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">Conclusion<\/span><\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"p\" style=\"margin-top: 0.0000pt; margin-right: 0.0000pt; margin-bottom: 0.0000pt; mso-para-margin-right: 0.0000gd; mso-para-margin-left: 0.0000gd; padding: 0pt 0pt 0pt 0pt; mso-pagination: widow-orphan; text-align: justify; text-justify: inter-ideograph; line-height: 19.1500pt;\" align=\"justify\"><span style=\"font-family: Helvetica; font-size: 12pt;\"><span style=\"color: #333333; letter-spacing: 0.4pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\">Since the year 2020, the development of 5G, AI, and IoT technologies will not only bring a brand new user experience to end-users but also stimulate a rapid increase in data traffic to the entire online world. Therefore, the research and development of 800G even 1.6T optical modules will become a new and hot topic as long as the interconnect demand on big data bandwidth within and between data centers is increasing.<\/span><\/span><\/p>\n<style>\r\n\r\n        .lwrp.link-whisper-related-posts{\r\n            \r\n            margin-top: 40px;\nmargin-bottom: 30px;\r\n        }\r\n        .lwrp .lwrp-title{\r\n            \r\n            \r\n        }\r\n        .lwrp .lwrp-description{\r\n            \r\n            \r\n\r\n        }\r\n        .lwrp .lwrp-list-container{\r\n        }\r\n        .lwrp .lwrp-list-multi-container{\r\n            display: flex;\r\n        }\r\n        .lwrp .lwrp-list-double{\r\n            width: 48%;\r\n        }\r\n        .lwrp .lwrp-list-triple{\r\n            width: 32%;\r\n        }\r\n        .lwrp .lwrp-list-row-container{\r\n            display: flex;\r\n            justify-content: space-between;\r\n        }\r\n        .lwrp .lwrp-list-row-container .lwrp-list-item{\r\n            width: calc(100% - 20px);\r\n        }\r\n        .lwrp .lwrp-list-item:not(.lwrp-no-posts-message-item){\r\n            \r\n            list-style: decimal;\r\n        }\r\n        .lwrp .lwrp-list-item img{\r\n            max-width: 100%;\r\n            height: auto;\r\n        }\r\n        .lwrp .lwrp-list-item.lwrp-empty-list-item{\r\n            background: initial !important;\r\n        }\r\n        .lwrp .lwrp-list-item .lwrp-list-link .lwrp-list-link-title-text,\r\n        .lwrp .lwrp-list-item .lwrp-list-no-posts-message{\r\n            \r\n                \r\n        }\r\n        @media screen and (max-width: 480px) {\r\n            .lwrp.link-whisper-related-posts{\r\n                \r\n                \r\n            }\r\n            .lwrp .lwrp-title{\r\n                \r\n                \r\n            }\r\n            .lwrp .lwrp-description{\r\n                \r\n                \r\n            }\r\n            .lwrp .lwrp-list-multi-container{\r\n                flex-direction: column;\r\n            }\r\n            .lwrp .lwrp-list-multi-container ul.lwrp-list{\r\n                margin-top: 0px;\r\n                margin-bottom: 0px;\r\n                padding-top: 0px;\r\n                padding-bottom: 0px;\r\n            }\r\n            .lwrp .lwrp-list-double,\r\n            .lwrp .lwrp-list-triple{\r\n                width: 100%;\r\n            }\r\n            .lwrp .lwrp-list-row-container{\r\n                justify-content: initial;\r\n                flex-direction: column;\r\n            }\r\n            .lwrp .lwrp-list-row-container .lwrp-list-item{\r\n                width: 100%;\r\n            }\r\n            .lwrp .lwrp-list-item:not(.lwrp-no-posts-message-item){\r\n                \r\n                \r\n            }\r\n            .lwrp .lwrp-list-item .lwrp-list-link .lwrp-list-link-title-text,\r\n            .lwrp .lwrp-list-item .lwrp-list-no-posts-message{\r\n                \r\n                    \r\n            }\r\n        }<\/style>\r\n<div id=\"link-whisper-related-posts-widget\" class=\"link-whisper-related-posts lwrp\">\r\n            <h3 class=\"lwrp-title\">Related Posts<\/h3>    \r\n        <div class=\"lwrp-list-container\">\r\n                                            <ul class=\"lwrp-list lwrp-list-single\">\r\n                    <li class=\"lwrp-list-item\"><a href=\"https:\/\/www.fibermall.com\/blog\/gpu-clusters.htm\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">Unlocking the Potential of GPU Clusters for Advanced Machine Learning and Deep Learning Applications<\/span><\/a><\/li><li class=\"lwrp-list-item\"><a href=\"https:\/\/www.fibermall.com\/blog\/overview-of-cpo.htm\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">Comprehensive Overview of CPO (Co-Packaged Optics)<\/span><\/a><\/li><li class=\"lwrp-list-item\"><a href=\"https:\/\/www.fibermall.com\/blog\/internet-switch-hub.htm\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">Ethernet Switch Hub: The Ultimate Guide to Choosing the Right Device<\/span><\/a><\/li><li class=\"lwrp-list-item\"><a href=\"https:\/\/www.fibermall.com\/blog\/infiniband-cables.htm\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">Understanding InfiniBand Cable: A Comprehensive Guide<\/span><\/a><\/li><li class=\"lwrp-list-item\"><a href=\"https:\/\/www.fibermall.com\/blog\/calix-gpon-sfp.htm\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">Calix GPON SFP: The Ultimate Guide to GPON Transceiver Modules<\/span><\/a><\/li>                <\/ul>\r\n                        <\/div>\r\n<\/div>","protected":false},"excerpt":{"rendered":"<p>While the current ramp in demand for the components companies may be in 400G optical modules, the 800G optical network application is about to embark on the journey of high-speed, high-density ports and low latency DCI. This article discussed the current Ethernet optical module market, DCI Market Forecast of 800G Optical Module, and 800G modules\u2019 spec by 2 800G MSAs.<\/p>\n","protected":false},"author":5,"featured_media":304,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","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":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","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":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":"","_wpscppro_dont_share_socialmedia":false,"_wpscppro_custom_social_share_image":0,"_facebook_share_type":"","_twitter_share_type":"","_linkedin_share_type":"","_pinterest_share_type":"","_linkedin_share_type_page":"","_instagram_share_type":"","_medium_share_type":"","_threads_share_type":"","_google_business_share_type":"","_selected_social_profile":[],"_wpsp_enable_custom_social_template":false,"_wpsp_social_scheduling":{"enabled":false,"datetime":null,"platforms":[],"status":"template_only","dateOption":"today","timeOption":"now","customDays":"","customHours":"","customDate":"","customTime":"","schedulingType":"absolute"},"_wpsp_active_default_template":true},"categories":[30],"tags":[54,49,58,55,57,56],"class_list":["post-93","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fiber-optic-transceivers","tag-800g-qsfp-dd","tag-dci","tag-optical-transceiver","tag-qsfp-dd-module","tag-qsfp-dd-msa","tag-qsfp-dd-spec"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.13 (Yoast SEO v25.8) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>800G Optical Transceiver: A New Drive for Next-Gen DCI | FiberMall<\/title>\n<meta name=\"description\" content=\"800G Optical transceiver module is a new-gen DCI solution with its QSFP DD spec like optical &amp; 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