{"id":101169,"date":"2026-08-07T07:37:51","date_gmt":"2026-08-07T07:37:51","guid":{"rendered":"https:\/\/optics.carritech.com\/optical-transceivers\/uncategorized\/osfp-2x400g-fr4\/"},"modified":"2026-08-07T07:37:52","modified_gmt":"2026-08-07T07:37:52","slug":"osfp-2x400g-fr4","status":"publish","type":"product","link":"https:\/\/optics.carritech.com\/es\/optical-transceivers\/optical-transceivers\/osfp\/800g-osfp\/osfp-2x400g-fr4\/","title":{"rendered":"OSFP-2X400G-FR4"},"content":{"rendered":"<p><strong>Fully compatible Carritech alternative<\/strong><\/p>\n<p>Carritech Optics can offer <strong>CT-8OSFP-FR4<\/strong> as a fully compatible, high-quality alternative to <strong>Cisco OSFP-2X400G-FR4<\/strong>. This Carritech alternative is matched against the key optical specifications and can be programmed and tested for your network requirements.<\/p>\n<p><strong>Carritech part number: CT-8OSFP-FR4<\/strong><\/p>\n<p><strong>800G OSFP FR4 2km duplex LC single-mode transceiver<\/strong><\/p>\n<p>The CT-8OSFP-FR4 is a high-performance 800G FR4 optical transceiver for AI clusters, data-centre core and aggregation links, and InfiniBand applications. It converts four 106.25GBd PAM4 electrical lanes into four 113.4375GBd optical lanes using CWDM wavelengths at 1271nm, 1291nm, 1311nm and 1331nm.<\/p>\n<p>Housed in a hot-pluggable OSFP right-side-heatsink package, the module supports transmission distances up to 2km over standard single-mode fibre through a duplex LC connector. Integrated digital diagnostics are accessible through the two-wire management interface.<\/p>","protected":false},"excerpt":{"rendered":"<p>Carritech Optics can offer a fully compatible, high-quality alternative to <strong>Cisco OSFP-2X400G-FR4<\/strong>.<\/p>\n<p><strong>Carritech part number: CT-8OSFP-FR4<\/strong><\/p>\n<ul>\n<li>Hot-pluggable right-side-heatsink OSFP form factor<\/li>\n<li>800G FR4 using four 113.4375GBd PAM4 optical lanes<\/li>\n<li>CWDM wavelengths at 1271nm, 1291nm, 1311nm and 1331nm<\/li>\n<li>Up to 2km over single-mode fibre with a duplex LC connector<\/li>\n<li>Maximum 18W power consumption<\/li>\n<li>0\u00b0C to 70\u00b0C operating case temperature<\/li>\n<\/ul>","protected":false},"featured_media":2463,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[250],"product_cat":[99,17,98],"product_tag":[93,94,215],"class_list":["post-101169","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-800g-osfp","product_cat-optical-transceivers","product_cat-osfp","product_tag-200g-400g-qsfp-dd","product_tag-800g-osfp","product_tag-exc","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.2 (Yoast SEO v28.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>OSFP-2X400G-FR4 Compatible OSFP 800G-OSFP transceiver | Carritech Optics<\/title>\n<meta name=\"description\" content=\"Fully compatible alternative to Cisco OSFP-2X400G-FR4. Carritech part number: CT-8OSFP-FR4. OSFP, 800G-OSFP, 2KM, LC, SM.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/optics.carritech.com\/es\/optical-transceivers\/optical-transceivers\/osfp\/800g-osfp\/osfp-2x400g-fr4\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"OSFP-2X400G-FR4\" \/>\n<meta property=\"og:description\" content=\"Fully compatible alternative to Cisco OSFP-2X400G-FR4. Carritech part number: CT-8OSFP-FR4. OSFP, 800G-OSFP, 2KM, LC, SM.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/optics.carritech.com\/es\/optical-transceivers\/optical-transceivers\/osfp\/800g-osfp\/osfp-2x400g-fr4\/\" \/>\n<meta property=\"og:site_name\" content=\"Carritech Optics\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-07T07:37:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/optics.carritech.com\/wp-content\/uploads\/2025\/01\/800G-OSFP.png\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/optics.carritech.com\\\/optical-transceivers\\\/optical-transceivers\\\/osfp\\\/800g-osfp\\\/osfp-2x400g-fr4\\\/\",\"url\":\"https:\\\/\\\/optics.carritech.com\\\/optical-transceivers\\\/optical-transceivers\\\/osfp\\\/800g-osfp\\\/osfp-2x400g-fr4\\\/\",\"name\":\"OSFP-2X400G-FR4 Compatible OSFP 800G-OSFP transceiver | Carritech Optics\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/optics.carritech.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/optics.carritech.com\\\/optical-transceivers\\\/optical-transceivers\\\/osfp\\\/800g-osfp\\\/osfp-2x400g-fr4\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/optics.carritech.com\\\/optical-transceivers\\\/optical-transceivers\\\/osfp\\\/800g-osfp\\\/osfp-2x400g-fr4\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/optics.carritech.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/800G-OSFP.png\",\"datePublished\":\"2026-08-07T07:37:51+00:00\",\"dateModified\":\"2026-08-07T07:37:52+00:00\",\"description\":\"Fully compatible alternative to Cisco OSFP-2X400G-FR4. Carritech part number: CT-8OSFP-FR4. OSFP, 800G-OSFP, 2KM, LC, SM.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/optics.carritech.com\\\/optical-transceivers\\\/optical-transceivers\\\/osfp\\\/800g-osfp\\\/osfp-2x400g-fr4\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/optics.carritech.com\\\/optical-transceivers\\\/optical-transceivers\\\/osfp\\\/800g-osfp\\\/osfp-2x400g-fr4\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/optics.carritech.com\\\/optical-transceivers\\\/optical-transceivers\\\/osfp\\\/800g-osfp\\\/osfp-2x400g-fr4\\\/#primaryimage\",\"url\":\"https:\\\/\\\/optics.carritech.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/800G-OSFP.png\",\"contentUrl\":\"https:\\\/\\\/optics.carritech.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/800G-OSFP.png\",\"width\":800,\"height\":800,\"caption\":\"800G-OSFP-Optical-Transceiver\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/optics.carritech.com\\\/optical-transceivers\\\/optical-transceivers\\\/osfp\\\/800g-osfp\\\/osfp-2x400g-fr4\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/optics.carritech.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Optical Transceivers\",\"item\":\"https:\\\/\\\/optics.carritech.com\\\/optical-transceivers\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"OSFP-2X400G-FR4\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/optics.carritech.com\\\/#website\",\"url\":\"https:\\\/\\\/optics.carritech.com\\\/\",\"name\":\"Carritech Optics\",\"description\":\"High Quality Optical Transceivers\",\"publisher\":{\"@id\":\"https:\\\/\\\/optics.carritech.com\\\/#organization\"},\"alternateName\":\"Carritech Optics\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/optics.carritech.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/optics.carritech.com\\\/#organization\",\"name\":\"Carritech Optics\",\"url\":\"https:\\\/\\\/optics.carritech.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/optics.carritech.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/optics.carritech.com\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/Carritech-optics.png\",\"contentUrl\":\"https:\\\/\\\/optics.carritech.com\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/Carritech-optics.png\",\"width\":2048,\"height\":681,\"caption\":\"Carritech Optics\"},\"image\":{\"@id\":\"https:\\\/\\\/optics.carritech.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"OSFP-2X400G-FR4 Compatible OSFP 800G-OSFP transceiver | Carritech Optics","description":"Fully compatible alternative to Cisco OSFP-2X400G-FR4. Carritech part number: CT-8OSFP-FR4. OSFP, 800G-OSFP, 2KM, LC, SM.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/optics.carritech.com\/es\/optical-transceivers\/optical-transceivers\/osfp\/800g-osfp\/osfp-2x400g-fr4\/","og_locale":"es_ES","og_type":"article","og_title":"OSFP-2X400G-FR4","og_description":"Fully compatible alternative to Cisco OSFP-2X400G-FR4. Carritech part number: CT-8OSFP-FR4. OSFP, 800G-OSFP, 2KM, LC, SM.","og_url":"https:\/\/optics.carritech.com\/es\/optical-transceivers\/optical-transceivers\/osfp\/800g-osfp\/osfp-2x400g-fr4\/","og_site_name":"Carritech Optics","article_modified_time":"2026-08-07T07:37:52+00:00","og_image":[{"width":800,"height":800,"url":"https:\/\/optics.carritech.com\/wp-content\/uploads\/2025\/01\/800G-OSFP.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Tiempo de lectura":"2 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/optics.carritech.com\/optical-transceivers\/optical-transceivers\/osfp\/800g-osfp\/osfp-2x400g-fr4\/","url":"https:\/\/optics.carritech.com\/optical-transceivers\/optical-transceivers\/osfp\/800g-osfp\/osfp-2x400g-fr4\/","name":"OSFP-2X400G-FR4 Compatible OSFP 800G-OSFP transceiver | Carritech Optics","isPartOf":{"@id":"https:\/\/optics.carritech.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/optics.carritech.com\/optical-transceivers\/optical-transceivers\/osfp\/800g-osfp\/osfp-2x400g-fr4\/#primaryimage"},"image":{"@id":"https:\/\/optics.carritech.com\/optical-transceivers\/optical-transceivers\/osfp\/800g-osfp\/osfp-2x400g-fr4\/#primaryimage"},"thumbnailUrl":"https:\/\/optics.carritech.com\/wp-content\/uploads\/2025\/01\/800G-OSFP.png","datePublished":"2026-08-07T07:37:51+00:00","dateModified":"2026-08-07T07:37:52+00:00","description":"Fully compatible alternative to Cisco OSFP-2X400G-FR4. Carritech part number: CT-8OSFP-FR4. OSFP, 800G-OSFP, 2KM, LC, SM.","breadcrumb":{"@id":"https:\/\/optics.carritech.com\/optical-transceivers\/optical-transceivers\/osfp\/800g-osfp\/osfp-2x400g-fr4\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/optics.carritech.com\/optical-transceivers\/optical-transceivers\/osfp\/800g-osfp\/osfp-2x400g-fr4\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/optics.carritech.com\/optical-transceivers\/optical-transceivers\/osfp\/800g-osfp\/osfp-2x400g-fr4\/#primaryimage","url":"https:\/\/optics.carritech.com\/wp-content\/uploads\/2025\/01\/800G-OSFP.png","contentUrl":"https:\/\/optics.carritech.com\/wp-content\/uploads\/2025\/01\/800G-OSFP.png","width":800,"height":800,"caption":"800G-OSFP-Optical-Transceiver"},{"@type":"BreadcrumbList","@id":"https:\/\/optics.carritech.com\/optical-transceivers\/optical-transceivers\/osfp\/800g-osfp\/osfp-2x400g-fr4\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/optics.carritech.com\/"},{"@type":"ListItem","position":2,"name":"Optical Transceivers","item":"https:\/\/optics.carritech.com\/optical-transceivers\/"},{"@type":"ListItem","position":3,"name":"OSFP-2X400G-FR4"}]},{"@type":"WebSite","@id":"https:\/\/optics.carritech.com\/#website","url":"https:\/\/optics.carritech.com\/","name":"\u00d3ptica Carritech","description":"High Quality Optical Transceivers","publisher":{"@id":"https:\/\/optics.carritech.com\/#organization"},"alternateName":"Carritech Optics","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/optics.carritech.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/optics.carritech.com\/#organization","name":"\u00d3ptica Carritech","url":"https:\/\/optics.carritech.com\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/optics.carritech.com\/#\/schema\/logo\/image\/","url":"https:\/\/optics.carritech.com\/wp-content\/uploads\/2024\/11\/Carritech-optics.png","contentUrl":"https:\/\/optics.carritech.com\/wp-content\/uploads\/2024\/11\/Carritech-optics.png","width":2048,"height":681,"caption":"Carritech Optics"},"image":{"@id":"https:\/\/optics.carritech.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/optics.carritech.com\/es\/wp-json\/wp\/v2\/product\/101169","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/optics.carritech.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/optics.carritech.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/optics.carritech.com\/es\/wp-json\/wp\/v2\/comments?post=101169"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/optics.carritech.com\/es\/wp-json\/wp\/v2\/media\/2463"}],"wp:attachment":[{"href":"https:\/\/optics.carritech.com\/es\/wp-json\/wp\/v2\/media?parent=101169"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/optics.carritech.com\/es\/wp-json\/wp\/v2\/product_brand?post=101169"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/optics.carritech.com\/es\/wp-json\/wp\/v2\/product_cat?post=101169"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/optics.carritech.com\/es\/wp-json\/wp\/v2\/product_tag?post=101169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}