{"id":502,"date":"2021-06-11T10:35:10","date_gmt":"2021-06-11T10:35:10","guid":{"rendered":"https:\/\/www.fibermall.com\/?p=502"},"modified":"2021-06-12T01:43:53","modified_gmt":"2021-06-12T01:43:53","slug":"introduction-and-application-of-100g-qsfp28-cwdm4-optical-module","status":"publish","type":"post","link":"https:\/\/www.fibermall.com\/video\/100g-qsfp28-cwdm4-optical-module.htm","title":{"rendered":"Introduction and Application of 100G QSFP28 CWDM4 Optical Module"},"content":{"rendered":"<p style=\"text-align: center;\"><iframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/bl0XftefsGk\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p style=\"text-align: center;\"><em>FiberMall 100G QSFP28 CWDM4 Module<\/em><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.fibermall.com\/sale-420709-cisco-qsfp-100g-cwdm4-s-compatible-100g-qsfp28-cwdm4-1310nm-2km-lc-smf-ddm-transceiver-module.htm\" target=\"_blank\">100G CWDM4 QSFP28<\/a> is a standard released by the CWDM4 MSA organization in 2014. It is a 100G transmission mode based on single-mode coarse-wave bifurcation (CWDM) technology.<\/p>\n<p>The standard 100G CWDM4 QSFP28 optical module adopts duplex LC. The 4 central wavelengths of 1271nm, 1291nm, 1311nm, and 1331nm carry out optical signal transmission (as shown in the table below), each transmitting 25G.<\/p>\n<p>Through the coarse wavelength division multiplexing (CWDM) technology, the 100G CWDM4 QSFP28 optical module can integrate the above four centers. It should be noted that in order to ensure the stability of the optical fiber transmission system, the 100G CWDM4 QSFP28 optical module must have forward error correction (FEC) Functional fiber optic interconnection.<\/p>\n<p>Get more information on <a href=\"https:\/\/www.fibermall.com\/store-16528-100g-qsfp28.htm\" target=\"_blank\">FiberMall<\/a><\/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\/sfp28-switch.htm\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">Everything You Need to Know About SFP28 Switches: 25G SFP28 Managed Switch for Pro AV and Cisco Networks<\/span><\/a><\/li><li class=\"lwrp-list-item\"><a href=\"https:\/\/www.fibermall.com\/blog\/25-gbps-switch.htm\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">The Ultimate Guide to Choosing a 2.5Gbe Switch for Your Network Needs<\/span><\/a><\/li><li class=\"lwrp-list-item\"><a href=\"https:\/\/www.fibermall.com\/blog\/how-to-calculate-the-power-of-gpon.htm\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">How to Calculate the Power Budget for GPON<\/span><\/a><\/li><li class=\"lwrp-list-item\"><a href=\"https:\/\/www.fibermall.com\/blog\/mellanox-products.htm\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">IB Network and Mellanox Products<\/span><\/a><\/li><li class=\"lwrp-list-item\"><a href=\"https:\/\/www.fibermall.com\/blog\/fibre-channel-transceiver.htm\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">What is Fibre Channel Transceiver?<\/span><\/a><\/li>                <\/ul>\r\n                        <\/div>\r\n<\/div>","protected":false},"excerpt":{"rendered":"<p>FiberMall 100G QSFP28 CWDM4 Module &nbsp; 100G CWDM4 QSFP28 is a standard released by the CWDM4 MSA organization in 2014. It is a 100G transmission mode based on single-mode coarse-wave bifurcation (CWDM) technology. The standard 100G CWDM4 QSFP28 optical module adopts duplex LC. The 4 central wavelengths of 1271nm, 1291nm, 1311nm, and 1331nm carry out [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":724,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","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":"","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":"","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":[212],"tags":[104,110,107],"class_list":["post-502","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-100g-qsfp28-optical-transceiver","tag-100g-cwdm4","tag-100g-qsfp28","tag-qsfp28-module"],"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>Introduction and Application of 100G QSFP28 CWDM4 Optical Module<\/title>\n<meta name=\"description\" content=\"100G CWDM4 QSFP28 is a 100G transmission mode based on single-mode coarse-wave bifurcation (CWDM) technology.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.fibermall.com\/video\/100g-qsfp28-cwdm4-optical-module.htm\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Introduction and Application of 100G QSFP28 CWDM4 Optical Module\" \/>\n<meta property=\"og:description\" content=\"FiberMall 100G QSFP28 CWDM4 Module &nbsp; 100G CWDM4 QSFP28 is a standard released by the CWDM4 MSA organization in 2014. 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