{"id":3797,"date":"2025-09-01T15:46:48","date_gmt":"2025-09-01T15:46:48","guid":{"rendered":"https:\/\/optics.carritech.com\/?page_id=3797"},"modified":"2026-07-23T14:42:25","modified_gmt":"2026-07-23T14:42:25","slug":"400g-transceivers","status":"publish","type":"page","link":"https:\/\/optics.carritech.com\/es\/optical-transceivers\/400g-transceivers\/","title":{"rendered":"Transceptores 400G"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"3797\" class=\"elementor elementor-3797\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0439214 e-con-full e-flex e-con e-parent\" data-id=\"0439214\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-76fda76 elementor-widget elementor-widget-html\" data-id=\"76fda76\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<section class=\"co-category-hero\" style=\"--co-hero-image: url('https:\/\/optics.carritech.com\/wp-content\/uploads\/2026\/07\/155M-SFP.png');\">\n  <div class=\"co-category-hero__glow co-category-hero__glow--one\" aria-hidden=\"true\"><\/div>\n  <div class=\"co-category-hero__glow co-category-hero__glow--two\" aria-hidden=\"true\"><\/div>\n  <div class=\"co-category-hero__inner\"><div class=\"co-category-hero__content\">\n    <nav class=\"co-category-hero__breadcrumb\" aria-label=\"Breadcrumb\"><a href=\"https:\/\/optics.carritech.com\/\">Home<\/a><svg viewBox=\"0 0 20 20\" aria-hidden=\"true\"><path d=\"M7 4l6 6-6 6\"><\/path><\/svg><a href=\"https:\/\/optics.carritech.com\/optical-transceivers\/\">Optical transceivers<\/a><svg viewBox=\"0 0 20 20\" aria-hidden=\"true\"><path d=\"M7 4l6 6-6 6\"><\/path><\/svg><span>400G Transceivers<\/span><\/nav>\n    <span class=\"co-category-hero__eyebrow\"><span class=\"co-category-hero__eyebrow-dot\"><\/span>400G QSFP-DD optics<\/span>\n    <h1>Power high-capacity networks with <strong>scalable 400G QSFP-DD transceivers.<\/strong><\/h1>\n    <p class=\"co-category-hero__intro\">OEM-compatible 400G QSFP-DD optics for hyperscale data centres, cloud networks and telecom operators, supporting ultra-high-capacity links with low-latency performance.<\/p>\n    <div class=\"co-category-hero__actions\"><a href=\"#co-400g-ranges\" class=\"co-category-hero__button co-category-hero__button--primary\"><span>Browse the 400G range<\/span><svg viewBox=\"0 0 20 20\" aria-hidden=\"true\"><path d=\"M10 4v11M5 11l5 5 5-5\"><\/path><\/svg><\/a><a href=\"https:\/\/optics.carritech.com\/optical-transceivers\/compatibility-check\/\" class=\"co-category-hero__button co-category-hero__button--secondary\"><span>Check compatibility<\/span><\/a><\/div>\n    <div class=\"co-category-hero__benefits\"><span><i aria-hidden=\"true\"><svg viewBox=\"0 0 20 20\"><path d=\"M4.5 10.5l3.2 3.2L15.8 6\"><\/path><\/svg><\/i>Full OEM compatibility<\/span><span><i aria-hidden=\"true\"><svg viewBox=\"0 0 20 20\"><path d=\"M4.5 10.5l3.2 3.2L15.8 6\"><\/path><\/svg><\/i>Short lead times<\/span><span><i aria-hidden=\"true\"><svg viewBox=\"0 0 20 20\"><path d=\"M4.5 10.5l3.2 3.2L15.8 6\"><\/path><\/svg><\/i>Lifetime warranty<\/span><span><i aria-hidden=\"true\"><svg viewBox=\"0 0 20 20\"><path d=\"M4.5 10.5l3.2 3.2L15.8 6\"><\/path><\/svg><\/i>UK and European shipping<\/span><\/div>\n  <\/div><\/div>\n<\/section>\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-0509f60 e-con-full e-flex e-con e-parent\" data-id=\"0509f60\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0bcca33 elementor-widget elementor-widget-html\" data-id=\"0bcca33\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<section class=\"co-subcategories\" id=\"co-400g-ranges\"><div class=\"co-subcategories__inner\"><div class=\"co-subcategories__header\"><span class=\"co-subcategories__eyebrow\">Explore the range<\/span><div class=\"co-subcategories__heading-row\"><div><h2>Choose your 400G QSFP-DD optics<\/h2><p>Browse 400G QSFP-DD transceivers for hyperscale, telecom, cloud and high-capacity network deployments.<\/p><\/div><a href=\"https:\/\/optics.carritech.com\/optical-transceivers\/compatibility-check\/\" class=\"co-subcategories__header-link\"><span>Check compatibility<\/span><svg viewBox=\"0 0 20 20\"><path d=\"M4 10h11M11 5l5 5-5 5\"><\/path><\/svg><\/a><\/div><\/div><div class=\"co-subcategories__grid\"><article class=\"co-subcategory-card\"><a href=\"https:\/\/optics.carritech.com\/products\/optical-transceivers\/qsfp-dd\/400g-qsfp-dd\/\" class=\"co-subcategory-card__image\"><span class=\"co-subcategory-card__number\">01<\/span><span class=\"co-subcategory-card__type\">QSFP-DD<\/span><img decoding=\"async\" src=\"https:\/\/optics.carritech.com\/wp-content\/uploads\/2024\/11\/CT-400G-QDD-FR4-1024x1024.png\" alt=\"400G QSFP-DD transceiver\"><\/a><div class=\"co-subcategory-card__content\"><span class=\"co-subcategory-card__label\">400G range<\/span><h3>400G QSFP-DD<\/h3><p>Ultra-high-capacity QSFP-DD optics for next-generation 400G network links.<\/p><div class=\"co-subcategory-card__features\"><span>High-density 400G connectivity<\/span><span>Built for modern cloud and telecom networks<\/span><\/div><a href=\"https:\/\/optics.carritech.com\/products\/optical-transceivers\/qsfp-dd\/400g-qsfp-dd\/\" class=\"co-subcategory-card__button\"><span>Browse 400G QSFP-DD<\/span><svg viewBox=\"0 0 20 20\"><path d=\"M4 10h11M11 5l5 5-5 5\"><\/path><\/svg><\/a><\/div><\/article><\/div><\/div><\/section>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28b5a24 elementor-widget elementor-widget-html\" data-id=\"28b5a24\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<section class=\"co-use-case-section\" style=\"--co-use-case-image:url('https:\/\/optics.carritech.com\/wp-content\/uploads\/2025\/09\/driving-network-convergence-400g-transceivers-use-cases.png');\"><div class=\"co-use-case-section__inner\"><div class=\"co-use-case-section__top\"><div><div class=\"co-use-case-section__image\"><\/div><\/div><div><span class=\"co-use-case-section__eyebrow\">Use case<\/span><h2>Driving network convergence and service innovation with <strong>400G transceivers.<\/strong><\/h2><p>Telecom operators and service providers are under pressure to deliver a wide range of services, from consumer broadband and mobile traffic to enterprise connectivity and cloud access, over a unified infrastructure. 400G transceivers play a pivotal role in enabling this network convergence, allowing providers to simplify operations while opening new revenue opportunities.<\/p><div class=\"co-use-case-section__actions\"><a href=\"https:\/\/optics.carritech.com\/use-case\/network-convergence-400g-transceivers\/\" class=\"co-use-case-section__button\"><span>Read the full use case<\/span><svg viewBox=\"0 0 20 20\"><path d=\"M4 10h11M11 5l5 5-5 5\"><\/path><\/svg><\/a><\/div><\/div><\/div><div class=\"co-use-case-section__grid\"><article class=\"co-use-case-card\"><div class=\"co-use-case-card__top\"><span class=\"co-use-case-card__icon\"><\/span><span class=\"co-use-case-card__number\">01<\/span><\/div><h3>Unified Infrastructure<\/h3><p>Supports multiple service demands over high-capacity optical network architecture.<\/p><\/article><article class=\"co-use-case-card\"><div class=\"co-use-case-card__top\"><span class=\"co-use-case-card__icon\"><\/span><span class=\"co-use-case-card__number\">02<\/span><\/div><h3>Operational Simplicity<\/h3><p>Helps providers consolidate traffic and simplify network planning at scale.<\/p><\/article><article class=\"co-use-case-card\"><div class=\"co-use-case-card__top\"><span class=\"co-use-case-card__icon\"><\/span><span class=\"co-use-case-card__number\">03<\/span><\/div><h3>Service Innovation<\/h3><p>Creates the capacity foundation needed for broadband, mobile, enterprise and cloud services.<\/p><\/article><\/div><\/div><\/section>\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-32a1e9a e-flex e-con-boxed e-con e-parent\" data-id=\"32a1e9a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-19a4454 e-con-full e-flex e-con e-child\" data-id=\"19a4454\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a561f51 elementor-widget elementor-widget-heading\" data-id=\"a561f51\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Learn more through Carritech Optics Knowledge Centre<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4d6b17e elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"4d6b17e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1042bbf e-grid e-con-full e-con e-child\" data-id=\"1042bbf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b4d961d elementor-cta--valign-top elementor-cta--skin-classic elementor-animated-content elementor-widget elementor-widget-call-to-action\" data-id=\"b4d961d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"call-to-action.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-cta\">\n\t\t\t\t\t<div class=\"elementor-cta__bg-wrapper\">\n\t\t\t\t<div class=\"elementor-cta__bg elementor-bg\" style=\"background-image: url(https:\/\/optics.carritech.com\/wp-content\/uploads\/2025\/08\/optical-transceiver-documentation-1024x536.png);\" role=\"img\" aria-label=\"optical-transceiver-documentation\"><\/div>\n\t\t\t\t<div class=\"elementor-cta__bg-overlay\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-cta__content\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-cta__title elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tDocumentation\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__description elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tFind product related cdocumentation and datasheets.\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ccec7ad elementor-cta--valign-top elementor-cta--skin-classic elementor-animated-content elementor-widget elementor-widget-call-to-action\" data-id=\"ccec7ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"call-to-action.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<a class=\"elementor-cta\" href=\"https:\/\/optics.carritech.com\/es\/knowledge-centre\/optics-blog\/\">\n\t\t\t\t\t<div class=\"elementor-cta__bg-wrapper\">\n\t\t\t\t<div class=\"elementor-cta__bg elementor-bg\" style=\"background-image: url(https:\/\/optics.carritech.com\/wp-content\/uploads\/2025\/03\/AdobeStock_878014416-1024x683.jpeg);\" role=\"img\" aria-label=\"SFP-module-types\"><\/div>\n\t\t\t\t<div class=\"elementor-cta__bg-overlay\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-cta__content\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-cta__title elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tOptics Blog\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__description elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tKeep up-to-date with our latest product news and information.\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f575731 elementor-cta--valign-top elementor-cta--skin-classic elementor-animated-content elementor-widget elementor-widget-call-to-action\" data-id=\"f575731\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"call-to-action.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<a class=\"elementor-cta\" href=\"https:\/\/optics.carritech.com\/industry-news\">\n\t\t\t\t\t<div class=\"elementor-cta__bg-wrapper\">\n\t\t\t\t<div class=\"elementor-cta__bg elementor-bg\" style=\"background-image: url(https:\/\/optics.carritech.com\/wp-content\/uploads\/2025\/03\/AdobeStock_1020159930-1024x683.jpeg);\" role=\"img\" aria-label=\"what-are-optical-transceivers\"><\/div>\n\t\t\t\t<div class=\"elementor-cta__bg-overlay\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-cta__content\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-cta__title elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tIndustry News\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__description elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tStay up-to-date with news from across the transceiver 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class=\"elementor-cta__content\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-cta__title elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tUse Cases\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__description elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tView our product use cases and learn how we can help you.\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\n\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\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-69f4b93 e-flex e-con-boxed e-con e-parent\" data-id=\"69f4b93\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e163183 e-con-full e-flex e-con e-child\" data-id=\"e163183\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-e628e0d e-con-full e-flex e-con e-child\" data-id=\"e628e0d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c4adcb8 elementor-widget elementor-widget-heading\" data-id=\"c4adcb8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Similar products you may be interested in<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0096fc4 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"0096fc4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6f38cb5 e-grid e-con-full e-con e-child\" data-id=\"6f38cb5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<a class=\"elementor-element elementor-element-1ac4b6e e-con-full e-flex e-con e-child\" data-id=\"1ac4b6e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\" href=\"https:\/\/optics.carritech.com\/155m-1-25g-sfp\/\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6f46a83 elementor-widget elementor-widget-image\" data-id=\"6f46a83\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/optics.carritech.com\/wp-content\/uploads\/2024\/11\/1.25G-No4_1-1-300x300-2.jpg\" class=\"attachment-large size-large wp-image-2059\" alt=\"\" srcset=\"https:\/\/optics.carritech.com\/wp-content\/uploads\/2024\/11\/1.25G-No4_1-1-300x300-2.jpg 300w, https:\/\/optics.carritech.com\/wp-content\/uploads\/2024\/11\/1.25G-No4_1-1-300x300-2-150x150.jpg 150w, https:\/\/optics.carritech.com\/wp-content\/uploads\/2024\/11\/1.25G-No4_1-1-300x300-2-100x100.jpg 100w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fa80e91 elementor-widget elementor-widget-heading\" data-id=\"fa80e91\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">1.25G SFP Transceivers<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<a class=\"elementor-element elementor-element-10d5c90 e-con-full e-flex e-con e-child\" data-id=\"10d5c90\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\" href=\"https:\/\/optics.carritech.com\/products\/copper-sfp-sfp-adapters\/copper-sfp-sfp\/\">\n\t\t\t\t<div class=\"elementor-element elementor-element-43ddad5 elementor-widget elementor-widget-image\" data-id=\"43ddad5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/optics.carritech.com\/wp-content\/uploads\/2025\/03\/copper-sfp.png\" class=\"attachment-large size-large wp-image-2976\" alt=\"\" srcset=\"https:\/\/optics.carritech.com\/wp-content\/uploads\/2025\/03\/copper-sfp.png 1000w, https:\/\/optics.carritech.com\/wp-content\/uploads\/2025\/03\/copper-sfp-300x300.png 300w, https:\/\/optics.carritech.com\/wp-content\/uploads\/2025\/03\/copper-sfp-150x150.png 150w, https:\/\/optics.carritech.com\/wp-content\/uploads\/2025\/03\/copper-sfp-768x768.png 768w, https:\/\/optics.carritech.com\/wp-content\/uploads\/2025\/03\/copper-sfp-600x600.png 600w, https:\/\/optics.carritech.com\/wp-content\/uploads\/2025\/03\/copper-sfp-100x100.png 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-969ab18 elementor-widget elementor-widget-heading\" data-id=\"969ab18\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Copper SFP\/SFP+<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<a class=\"elementor-element elementor-element-3067b3c e-con-full e-flex e-con e-child\" data-id=\"3067b3c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\" href=\"https:\/\/optics.carritech.com\/dac-cables\/\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9046126 elementor-widget elementor-widget-image\" data-id=\"9046126\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/optics.carritech.com\/wp-content\/uploads\/2025\/08\/active-dac-cables.png\" class=\"attachment-large size-large wp-image-3546\" alt=\"\" srcset=\"https:\/\/optics.carritech.com\/wp-content\/uploads\/2025\/08\/active-dac-cables.png 300w, https:\/\/optics.carritech.com\/wp-content\/uploads\/2025\/08\/active-dac-cables-150x150.png 150w, https:\/\/optics.carritech.com\/wp-content\/uploads\/2025\/08\/active-dac-cables-100x100.png 100w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51b451e elementor-widget elementor-widget-heading\" data-id=\"51b451e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Direct Attached Cable\n(DAC)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<a class=\"elementor-element elementor-element-9d5712b e-con-full e-flex e-con e-child\" data-id=\"9d5712b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\" href=\"https:\/\/optics.carritech.com\/active-optical-cable-aoc\/\">\n\t\t\t\t<div class=\"elementor-element elementor-element-20a795d elementor-widget elementor-widget-image\" data-id=\"20a795d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/optics.carritech.com\/wp-content\/uploads\/2024\/11\/400G-QSFP-DD-AOC.png\" class=\"attachment-large size-large wp-image-1319\" alt=\"\" srcset=\"https:\/\/optics.carritech.com\/wp-content\/uploads\/2024\/11\/400G-QSFP-DD-AOC.png 1000w, https:\/\/optics.carritech.com\/wp-content\/uploads\/2024\/11\/400G-QSFP-DD-AOC-300x300.png 300w, https:\/\/optics.carritech.com\/wp-content\/uploads\/2024\/11\/400G-QSFP-DD-AOC-150x150.png 150w, https:\/\/optics.carritech.com\/wp-content\/uploads\/2024\/11\/400G-QSFP-DD-AOC-768x768.png 768w, https:\/\/optics.carritech.com\/wp-content\/uploads\/2024\/11\/400G-QSFP-DD-AOC-600x600.png 600w, https:\/\/optics.carritech.com\/wp-content\/uploads\/2024\/11\/400G-QSFP-DD-AOC-100x100.png 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9f5c8e4 elementor-widget elementor-widget-heading\" data-id=\"9f5c8e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Active Optical Cable\n(AOC)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bf7b505 e-flex e-con-boxed e-con e-parent\" data-id=\"bf7b505\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-7da62b9 e-con-full e-flex e-con e-child\" data-id=\"7da62b9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5049072 e-con-full e-flex e-con e-child\" data-id=\"5049072\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-412150d e-con-full e-flex e-con e-child\" data-id=\"412150d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-23bb546 elementor-widget elementor-widget-heading\" data-id=\"23bb546\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Get in touch<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e9d80b elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3e9d80b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\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-242a447 e-con-full e-flex e-con e-child\" data-id=\"242a447\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-37b6cc5 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"37b6cc5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div 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192c0-3.4-.4-6.7-.7-10C479.7 196.5 528 238.8 528 288c0 28.7-16.2 50.6-29.7 64z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ade9b97 e-con-full e-flex e-con e-child\" data-id=\"ade9b97\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-f7853ad e-con-full e-flex e-con e-child\" data-id=\"f7853ad\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-0bdd58a e-con-full e-flex e-con e-child\" data-id=\"0bdd58a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e3b3163 elementor-widget elementor-widget-heading\" data-id=\"e3b3163\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Send us your requirements.<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-998640e elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"998640e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-92872bd elementor-widget elementor-widget-text-editor\" data-id=\"92872bd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Our team of multilingual professionals are here to help you to understand our products and fulfil your requirements. Simply enter your details below and our team will be in touch.<\/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-0989940 e-con-full e-flex e-con e-child\" data-id=\"0989940\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8f2d6e2 elementor-widget elementor-widget-heading\" data-id=\"8f2d6e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Talk to us today.<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-272a654 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"272a654\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-58268be elementor-widget elementor-widget-text-editor\" data-id=\"58268be\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>If you&#8217;d prefer to speak to someone right away, you can call us:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7022441 elementor-widget elementor-widget-heading\" data-id=\"7022441\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"tel:+4402030061170\">+44 0203 006 1170<\/a><\/h2>\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\t\t<div class=\"elementor-element elementor-element-40afaad elementor-button-align-center elementor-widget elementor-widget-form\" data-id=\"40afaad\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"Main Lead Form\" aria-label=\"Main Lead Form\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"3797\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"40afaad\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"400G Transceivers | Lifetime Warranty | Carritech Optics\" \/>\n\n\t\t\t\t\t\t\t<input type=\"hidden\" name=\"queried_id\" value=\"3797\"\/>\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-25 elementor-field-required elementor-mark-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tName\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_0b69613 elementor-col-25\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_0b69613\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tCompany\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_0b69613]\" id=\"form-field-field_0b69613\" class=\"elementor-field elementor-size-sm  elementor-field-textual\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-tel elementor-field-group elementor-column elementor-field-group-field_e8c0ca8 elementor-col-25 elementor-field-required elementor-mark-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_e8c0ca8\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tTelephone\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input size=\"1\" type=\"tel\" name=\"form_fields[field_e8c0ca8]\" id=\"form-field-field_e8c0ca8\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" required=\"required\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"Only numbers and phone characters (#, -, *, etc) are accepted.\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-25 elementor-field-required elementor-mark-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tEmail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tTell us about your requirements:\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"6\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send Request<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>HomeOptical transceivers400G Transceivers 400G QSFP-DD optics Power high-capacity networks with scalable 400G QSFP-DD transceivers. OEM-compatible 400G QSFP-DD optics for hyperscale data centres, cloud networks and telecom operators, supporting ultra-high-capacity links with low-latency performance. Browse the 400G rangeCheck compatibility Full OEM compatibilityShort lead timesLifetime warrantyUK and European shipping Explore the range Choose your 400G QSFP-DD optics [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":18,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-3797","page","type-page","status-publish","hentry"],"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>400G Transceivers | Lifetime Warranty | Carritech Optics<\/title>\n<meta name=\"description\" content=\"At Carritech Optics, we stock and supply OEM compatible 400G transceivers from our UK &amp; Spanish warehouses. 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