{"id":52,"date":"2026-08-31T04:37:57","date_gmt":"2026-08-31T04:37:57","guid":{"rendered":"https:\/\/www.toshiba.eu\/quantum\/?page_id=52"},"modified":"2026-09-28T12:38:16","modified_gmt":"2026-09-28T12:38:16","slug":"multiplexed-qkd-system-mu","status":"publish","type":"page","link":"https:\/\/www.toshiba.eu\/quantum\/products\/quantum-key-distribution\/multiplexed-qkd-system-mu\/","title":{"rendered":"Multiplexed QKD System MU"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"52\" class=\"elementor elementor-52\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-baaceed qkd-hero e-flex e-con-boxed e-con e-parent\" data-id=\"baaceed\" 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\t\t<div class=\"elementor-element elementor-element-b380ffe elementor-widget elementor-widget-heading\" data-id=\"b380ffe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">QKD Systems<\/p>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6f8eb67 head50 elementor-widget elementor-widget-heading\" data-id=\"6f8eb67\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Multiplexed QKD System MU<\/h1>\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-842eafd e-flex e-con-boxed e-con e-parent\" data-id=\"842eafd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b21a7c9 elementor-align-left btp-btn qkd mu elementor-widget elementor-widget-button\" data-id=\"b21a7c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.toshiba.eu\/quantum\/products\/quantum-key-distribution\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 15 27\" fill=\"none\"><g><path d=\"M-7.92699e-07 13.4991L1.14318 14.7962L12.0189 27L15 24.4067L5.28337 13.5L15 2.5933L12.0189 3.55494e-08L1.14318 12.2038L-7.92699e-07 13.4991Z\" fill=\"currentColor\"><\/path><\/g><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">BACK TO QKD<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b6b9859 qkd-menu elementor-widget elementor-widget-qkd_mu_sticky_nav\" data-id=\"b6b9859\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"qkd_mu_sticky_nav.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<nav class=\"sticky-nav\" id=\"sticky-nav-b6b9859\">\n\t\t\t<ul class=\"sticky-nav-list\" data-sticky-nav=\"b6b9859\">\n\t\t\t\t\t\t\t\t\t<li class=\"sticky-nav-item\" data-section=\"introduction\">\n\t\t\t\t\t\t<a href=\"#introduction\" class=\"sticky-nav-link\">\n\t\t\t\t\t\t\t<span class=\"sticky-nav-arrow\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 8 14\" width=\"8\" height=\"14\"><path d=\"M1.2 13.7L0 12.5 5.5 7 0 1.5 1.2.3l6.7 6.7-6.7 6.7z\" fill=\"currentColor\"\/><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"sticky-nav-label\">Introduction<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t<li class=\"sticky-nav-item\" data-section=\"highlights\">\n\t\t\t\t\t\t<a href=\"#highlights\" class=\"sticky-nav-link\">\n\t\t\t\t\t\t\t<span class=\"sticky-nav-arrow\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 8 14\" width=\"8\" height=\"14\"><path d=\"M1.2 13.7L0 12.5 5.5 7 0 1.5 1.2.3l6.7 6.7-6.7 6.7z\" fill=\"currentColor\"\/><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"sticky-nav-label\">Highlights<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t<li class=\"sticky-nav-item\" data-section=\"features\">\n\t\t\t\t\t\t<a href=\"#features\" class=\"sticky-nav-link\">\n\t\t\t\t\t\t\t<span class=\"sticky-nav-arrow\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 8 14\" width=\"8\" height=\"14\"><path d=\"M1.2 13.7L0 12.5 5.5 7 0 1.5 1.2.3l6.7 6.7-6.7 6.7z\" fill=\"currentColor\"\/><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"sticky-nav-label\">Features &amp; Benefits<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t<li class=\"sticky-nav-item\" data-section=\"specifications\">\n\t\t\t\t\t\t<a href=\"#specifications\" class=\"sticky-nav-link\">\n\t\t\t\t\t\t\t<span class=\"sticky-nav-arrow\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 8 14\" width=\"8\" height=\"14\"><path d=\"M1.2 13.7L0 12.5 5.5 7 0 1.5 1.2.3l6.7 6.7-6.7 6.7z\" fill=\"currentColor\"\/><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"sticky-nav-label\">Specifications<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t<li class=\"sticky-nav-item\" data-section=\"resources\">\n\t\t\t\t\t\t<a href=\"#resources\" class=\"sticky-nav-link\">\n\t\t\t\t\t\t\t<span class=\"sticky-nav-arrow\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 8 14\" width=\"8\" height=\"14\"><path d=\"M1.2 13.7L0 12.5 5.5 7 0 1.5 1.2.3l6.7 6.7-6.7 6.7z\" fill=\"currentColor\"\/><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"sticky-nav-label\">Resources<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t<\/ul>\n\t\t<\/nav>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5c944c8 e-con-full overview-sec e-flex e-con e-child\" data-id=\"5c944c8\" data-element_type=\"container\" data-e-type=\"container\" id=\"introduction\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4076ff4 elementor-widget elementor-widget-quantum_qkd_overview\" data-id=\"4076ff4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"quantum_qkd_overview.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<section class=\"quantum-qkd-overview-section\">\n\t\t\t<div class=\"quantum-qkd-overview-container\">\n\t\t\t\t<h2 class=\"quantum-qkd-overview-heading\">Optimum QKD performance, easy integration<br \/>\n<\/h2>\n\n\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-overview-text\"><p>Quantum computing is threatening to render public key encryption techniques insecure, with data in transit particularly vulnerable to attack. QKD (Quantum Key Distribution) provides the answer, enabling quantum-safe cryptography across fibre networks.<\/p><p>QKD normally requires separate dark fibres dedicated solely to carrying quantum signals. But with Toshiba&#8217;s Multiplexed QKD System MU, you can easily integrate QKD on to existing data carrying fibres &#8211; and\u00a0<b>without any compromise to performance<\/b>.<\/p><p>Deployed over an existing single fibre or a fibre pair, the MU QKD System uses O-band WDM technology to overlay quantum signals with network data, eradicating the need for an additional dark fibre. This true co-existence between QKD and data dramatically reduces the CAPEX and OPEX costs involved in delivering quantum-safe encryption.<\/p><p>With simple setup, auto-alignment, real-time optimisation and high key rates, Multiplexed QKD System MU ensures operators are set up to deliver QKD across their networks.<\/p><\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h3 class=\"quantum-qkd-overview-benefits-heading\">Ultimate quantum security, all on the fibre you already have.<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-overview-benefits\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-overview-benefit\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\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-1fb7e99 e-con-full highlights e-flex e-con e-child\" data-id=\"1fb7e99\" data-element_type=\"container\" data-e-type=\"container\" id=\"highlights\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f8b1170 elementor-widget elementor-widget-quantum_qkd_highlights\" data-id=\"f8b1170\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"quantum_qkd_highlights.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<section class=\"quantum-qkd-highlights-section quantum-qkd-highlights-section--ld\">\n\t\t\t<div class=\"quantum-qkd-highlights-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"quantum-qkd-highlights-heading\">Highlights<\/h2>\n\t\t\t\t\n\t\t\t\t<div\n\t\t\t\t\tclass=\"quantum-qkd-highlights\"\n\t\t\t\t\tdata-animate=\"yes\"\n\t\t\t\t\tstyle=\"--qhl-line-color:#c0c0c5;--qhl-highlight-color:#e61e1e;--qhl-text-color:#0f0d0d;--qhl-text-inactive-color:#d0d0d5;\"\n\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-highlights-horizontal\">\n\t\t\t\t\t\t<div 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fill=\"black\"><\/circle>\n      <circle cx=\"56\" cy=\"1057\" r=\"7\" fill=\"black\"><\/circle>\n    <\/clipPath>\n  <\/defs>\n<\/svg>\t\t\t\t\t\t<div class=\"quantum-qkd-highlights-icons-v\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\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-2929d9e e-con-full e-flex e-con e-child\" data-id=\"2929d9e\" data-element_type=\"container\" data-e-type=\"container\" id=\"features\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b722091 fb-sec elementor-widget elementor-widget-quantum_qkd_features\" data-id=\"b722091\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"quantum_qkd_features.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<section class=\"quantum-qkd-features-section\">\n\t\t\t<div\n\t\t\t\tclass=\"quantum-qkd-features-container\"\n\t\t\t\tx-data=\"{ index: 0, images: 1, items: 8, itemPosition: 0, imagePosition: 0, showDiagram: false }\"\n\t\t\t\tx-effect=\"itemPosition = ((index % items) + items) % items; imagePosition = ((index % images) + images) % images;\"\n\t\t\t>\n\t\t\t\t\t\t\t\t\t<h2 class=\"quantum-qkd-features-heading\">Features &amp; Benefits<\/h2>\n\t\t\t\t\n\t\t\t\t<div class=\"quantum-qkd-features-carousel\">\n\t\t\t\t\t<div class=\"quantum-qkd-features-main\">\n\t\t\t\t\t\t<div class=\"quantum-qkd-features-images\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div\n\t\t\t\t\t\t\t\t\tclass=\"quantum-qkd-features-image\"\n\t\t\t\t\t\t\t\t\t:class=\"{ 'is-active': imagePosition === 0 }\"\n\t\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.toshiba.eu\/quantum\/wp-content\/uploads\/2026\/09\/qkd-mu-feature-01.ec254f.jpg\" alt=\"\" \/>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t<div class=\"quantum-qkd-features-card\">\n\t\t\t\t\t\t\t<div\n\t\t\t\t\t\t\t\tclass=\"quantum-qkd-features-number\"\n\t\t\t\t\t\t\t\tx-text=\"String(itemPosition + 1).padStart(2, '0')\"\n\t\t\t\t\t\t\t><\/div>\n\n\t\t\t\t\t\t\t<div class=\"quantum-qkd-features-items\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article\n\t\t\t\t\t\t\t\t\t\tclass=\"quantum-qkd-features-item\"\n\t\t\t\t\t\t\t\t\t\t:class=\"{ 'is-active': itemPosition === 0 }\"\n\t\t\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"quantum-qkd-features-item-title\">Quantum-safe networking with easy integration<\/h4>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-features-item-content\"><p>Toshiba\u2019s MU system reduces the CAPEX costs and complexity of deploying QKD by eliminating the need for additional dark fibre. Using WDM, MU enables QKD signals to co-exist on fibre carrying multiple 10 Gb\/s or 100 Gb\/s classical data channels by multiplexing the O-band QKD signal with C-band data services.<\/p><\/div>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article\n\t\t\t\t\t\t\t\t\t\tclass=\"quantum-qkd-features-item\"\n\t\t\t\t\t\t\t\t\t\t:class=\"{ 'is-active': itemPosition === 1 }\"\n\t\t\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"quantum-qkd-features-item-title\">Ultimate security<\/h4>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-features-item-content\"><p>All Toshiba QKD systems use an efficient implementation of BB84, the first and most rigorously studied QKD protocol, proven secure through years of research. The BB84 protocol provides inherent protection from quantum computers and any future advances in mathematics.<\/p><\/div>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article\n\t\t\t\t\t\t\t\t\t\tclass=\"quantum-qkd-features-item\"\n\t\t\t\t\t\t\t\t\t\t:class=\"{ 'is-active': itemPosition === 2 }\"\n\t\t\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"quantum-qkd-features-item-title\">Incredibly Stable. Incredibly Reliable.<\/h4>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-features-item-content\"><p>At Toshiba, we&#8217;ve pioneered active stabilisation technology that allows our QKD systems to distribute key material continuously, in challenging operating conditions, without any user intervention. This avoids the need for recalibration of the system due to temperature-induced changes in the fibre lengths.<\/p><p>The reliability and stability of our QKD systems has been demonstrated in numerous deployments. In fact, at a theoretical level, the probability of key failure using our technology is &lt; 1 x 10<sup>-10<\/sup> \u2013 equivalent to less than once every 30,000 years.<\/p><\/div>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-features-button\" @click=\"showDiagram = true\">SEE HOW IT WORKS<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article\n\t\t\t\t\t\t\t\t\t\tclass=\"quantum-qkd-features-item\"\n\t\t\t\t\t\t\t\t\t\t:class=\"{ 'is-active': itemPosition === 3 }\"\n\t\t\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"quantum-qkd-features-item-title\">Metro-scale networking of QKD and data services<\/h4>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-features-item-content\"><p>The MU system offers unprecedented, metro-scale transmission distances of 80 km+ while transmitting QKD and data services on the same fibre, thanks to its exceptionally high optical loss budget (30 dB).<\/p><\/div>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article\n\t\t\t\t\t\t\t\t\t\tclass=\"quantum-qkd-features-item\"\n\t\t\t\t\t\t\t\t\t\t:class=\"{ 'is-active': itemPosition === 4 }\"\n\t\t\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"quantum-qkd-features-item-title\">Simple setup\u2026<\/h4>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-features-item-content\"><p>Our Multiplexed QKD Systems are easy to get up and running, with built-in add\/drop filters for simple integration into existing fibre networks. This means all user traffic can be passed through without any additional multiplexing hardware. Once positioned in a standard 19&#8243; rack mount, the QKD hardware offers automated start-up and real-time optimisation thanks to active stabilisation technology.<\/p><\/div>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article\n\t\t\t\t\t\t\t\t\t\tclass=\"quantum-qkd-features-item\"\n\t\t\t\t\t\t\t\t\t\t:class=\"{ 'is-active': itemPosition === 5 }\"\n\t\t\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"quantum-qkd-features-item-title\">\u2026and easy operation<\/h4>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-features-item-content\"><p>A user-friendly interface, accessed through a web-browser, provides real-time and historical performance data.<\/p><\/div>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article\n\t\t\t\t\t\t\t\t\t\tclass=\"quantum-qkd-features-item\"\n\t\t\t\t\t\t\t\t\t\t:class=\"{ 'is-active': itemPosition === 6 }\"\n\t\t\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"quantum-qkd-features-item-title\">Key management &amp; delivery system<\/h4>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-features-item-content\"><p>Toshiba\u2019s REST-based Key Management System provides efficient and reliable key storage and delivery. It uses ETSI industry standards, so it&#8217;s compatible with leading encryptor vendors and other applications.<\/p><\/div>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article\n\t\t\t\t\t\t\t\t\t\tclass=\"quantum-qkd-features-item\"\n\t\t\t\t\t\t\t\t\t\t:class=\"{ 'is-active': itemPosition === 7 }\"\n\t\t\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"quantum-qkd-features-item-title\">Class-leading key rates<\/h4>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-features-item-content\"><p>Toshiba\u2019s REST-based Key Management System provides efficient and reliable key storage and delivery. It uses ETSI industry standards, so it\u2019s compatible with leading encryptor vendors and other applications.<\/p><\/div>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t<div class=\"quantum-qkd-features-nav\">\n\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-features-arrow\" @click=\"index--\">\n\t\t\t\t\t\t\t\t\t<svg viewBox=\"0 0 15 27\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M-7.92699e-07 13.4991L1.14318 14.7962L12.0189 27L15 24.4067L5.28337 13.5L15 2.5933L12.0189 3.55494e-08L1.14318 12.2038L-7.92699e-07 13.4991Z\" fill=\"currentColor\"\/><\/svg>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-features-arrow\" @click=\"index++\">\n\t\t\t\t\t\t\t\t\t<svg viewBox=\"0 0 15 27\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M15 13.5009L13.8568 12.2038L2.98111 -1.30308e-07L-1.06685e-06 2.5933L9.71663 13.5L-1.13357e-07 24.4067L2.98111 27L13.8568 14.7962L15 13.5009Z\" fill=\"currentColor\"\/><\/svg>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t<template x-teleport=\"body\">\n\t\t\t\t\t<div\n\t\t\t\t\t\tclass=\"quantum-qkd-features-modal\"\n\t\t\t\t\t\tx-cloak\n\t\t\t\t\t\tx-show=\"showDiagram\"\n\t\t\t\t\t\t@click.self=\"showDiagram = false\"\n\t\t\t\t\t\tx-transition:enter=\"transition ease-out duration-300\"\n\t\t\t\t\t\tx-transition:enter-start=\"opacity-0\"\n\t\t\t\t\t\tx-transition:enter-end=\"opacity-100\"\n\t\t\t\t\t\tx-transition:leave=\"transition ease-in duration-300\"\n\t\t\t\t\t\tx-transition:leave-start=\"opacity-100\"\n\t\t\t\t\t\tx-transition:leave-end=\"opacity-0\"\n\t\t\t\t\t>\n\t\t\t\t\t\t<div class=\"quantum-qkd-features-modal-backdrop\" @click=\"showDiagram = false\"><\/div>\n\t\t\t\t\t\t<div class=\"quantum-qkd-features-modal-card\">\n\t\t\t\t\t\t\t<img\n\t\t\t\t\t\t\t\tsrc=\"https:\/\/www.toshiba.eu\/quantum\/wp-content\/uploads\/2026\/09\/qkd-diagram.38e288.png\"\n\t\t\t\t\t\t\t\talt=\"\"\n\t\t\t\t\t\t\t\/>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/template>\n\t\t\t<\/div>\n\t\t<\/section>\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-88e4e71 e-con-full specifications-sec pb80 e-flex e-con e-child\" data-id=\"88e4e71\" data-element_type=\"container\" data-e-type=\"container\" id=\"specifications\">\n\t\t\t\t<div class=\"elementor-element elementor-element-599be8b elementor-widget elementor-widget-quantum_qkd_specifications\" data-id=\"599be8b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"quantum_qkd_specifications.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<section class=\"quantum-qkd-specs-section\">\n\t\t\t<div class=\"quantum-qkd-specs-container\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"quantum-qkd-specs-heading\">Specifications<\/h2>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<dl class=\"quantum-qkd-specs-table\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-specs-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<dt class=\"quantum-qkd-specs-name\">Key Exchange Protocol<\/dt>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<dd class=\"quantum-qkd-specs-value\">Toshiba T12 protocol (efficient BB84 protocol with decoy states and phase encoding)\n<\/dd>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-specs-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<dt class=\"quantum-qkd-specs-name\">Quantum Wavelength<\/dt>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<dd class=\"quantum-qkd-specs-value\">1310 nm (O-band)<\/dd>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-specs-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<dt class=\"quantum-qkd-specs-name\">Fibre requirement<\/dt>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<dd class=\"quantum-qkd-specs-value\">Single fibre pair or single bi-directional fibre<\/dd>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-specs-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<dt class=\"quantum-qkd-specs-name\">Multiplexing Compatibility<\/dt>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<dd class=\"quantum-qkd-specs-value\">Option to multiplex C-band high-bandwidth customer data (with up to +20 dBm total launch power)<\/dd>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-specs-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<dt class=\"quantum-qkd-specs-name\">Secure Key Rate<\/dt>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<dd class=\"quantum-qkd-specs-value\">300 kb\/s at 10 dB channel loss<\/dd>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-specs-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<dt class=\"quantum-qkd-specs-name\">Maximum loss (using ideal SM fibre)<\/dt>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<dd class=\"quantum-qkd-specs-value\">30 dB specified loss budget\n<\/dd>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-specs-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<dt class=\"quantum-qkd-specs-name\">Maximum Range (using ideal SM fibre)<\/dt>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<dd class=\"quantum-qkd-specs-value\">90 km+<\/dd>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-specs-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<dt class=\"quantum-qkd-specs-name\">Detection Technology<\/dt>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<dd class=\"quantum-qkd-specs-value\">Proprietary self-differencing semiconductor detectors<\/dd>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-specs-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<dt class=\"quantum-qkd-specs-name\">Security Parameter<\/dt>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<dd class=\"quantum-qkd-specs-value\">Key failure probability &lt; 1 x 10<sup>-10<\/sup>, corresponding to less than once in 30,000 years<\/dd>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-specs-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<dt class=\"quantum-qkd-specs-name\">Monitoring Functions<\/dt>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<dd class=\"quantum-qkd-specs-value\">SNMP v2 &amp; v3, GUI, CLI<\/dd>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-specs-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<dt class=\"quantum-qkd-specs-name\">Key Management<\/dt>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<dd class=\"quantum-qkd-specs-value\">Key Management System (key generation, key storage, proactive\/on-demand key delivery). System supporting GS QKD 014 industry standard key delivery API<\/dd>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-specs-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<dt class=\"quantum-qkd-specs-name\">Standards<\/dt>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<dd class=\"quantum-qkd-specs-value\">CE, UKCA: EN 55032:2015+A11, EN 55035:2017+A11, EN 61000-3-2:2014, EN 61000-3-3:2013, EN 63000:2018. 62638-1:2014, IEC 62638-1:2020, BS EN 60825-1:2014, IEC 60825-2:2010,FCC: 47 CFR, Part 15, FDA: 21 CFR, Part J<\/dd>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-specs-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<dt class=\"quantum-qkd-specs-name\">Dimensions<\/dt>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<dd class=\"quantum-qkd-specs-value\">Standard 19\u2019\u2019 rack mount (3U height)<\/dd>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/dl>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\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-53a295c e-con-full resources-sec e-flex e-con e-child\" data-id=\"53a295c\" data-element_type=\"container\" data-e-type=\"container\" id=\"resources\">\n\t\t\t\t<div class=\"elementor-element elementor-element-50cd22a resources-sec elementor-widget elementor-widget-quantum_qkd_resources\" data-id=\"50cd22a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"quantum_qkd_resources.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<section class=\"quantum-qkd-resources-section\">\n\t\t\t<div class=\"quantum-qkd-resources-container\">\n\t\t\t\t<div class=\"quantum-qkd-resources-header\">\n\t\t\t\t\t\t\t\t\t\t\t<h2 class=\"quantum-qkd-resources-heading\">Latest Toshiba MU resources<\/h2>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-resources-header-btn\">\n\t\t\t\t\t\t\t<a\n\t\t\t\t\t\t\t\thref=\"\/quantum\/resources\/?product=multiplexed-qkd-system-mu\"\n\t\t\t\t\t\t\t\tclass=\"quantum-qkd-resources-button\"\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t>ALL RESOURCES<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-resources-carousel\" x-data=\"{ currentPage: 0 }\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-resources-pager\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div\n\t\t\t\t\t\t\t\t\tclass=\"quantum-qkd-resources-pager-dot\"\n\t\t\t\t\t\t\t\t\t:class=\"{ 'is-active': currentPage === 0 }\"\n\t\t\t\t\t\t\t\t\t@click=\"currentPage = 0\"\n\t\t\t\t\t\t\t\t>1<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div\n\t\t\t\t\t\t\t\t\tclass=\"quantum-qkd-resources-pager-dot\"\n\t\t\t\t\t\t\t\t\t:class=\"{ 'is-active': currentPage === 1 }\"\n\t\t\t\t\t\t\t\t\t@click=\"currentPage = 1\"\n\t\t\t\t\t\t\t\t>2<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"quantum-qkd-resources-pages\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div\n\t\t\t\t\t\t\t\tclass=\"quantum-qkd-resources-grid\"\n\t\t\t\t\t\t\t\t:class=\"{\n\t\t\t\t\t\t\t\t\t'is-active': currentPage === 0,\n\t\t\t\t\t\t\t\t\t'is-hidden': currentPage !== 0\t\t\t\t\t\t\t\t}\"\n\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"quantum-qkd-resources-card\">\n\t\t\t\t\t\t\t<div class=\"quantum-qkd-resources-card-meta\">\n\t\t\t\t\t<span class=\"quantum-qkd-resources-card-pill\">Whitepaper<\/span>\n\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"quantum-qkd-resources-card-main\">\n\t\t\t\t<div class=\"quantum-qkd-resources-card-body\">\n\t\t\t\t\t<h3 class=\"quantum-qkd-resources-card-title\">Transforming Telecoms: Easing Your Transition to a Quantum-Safe Network<\/h3>\n\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-resources-card-excerpt\">Discover how multiplexing can help you to easily integrate quantum-safe technologies into your existing telecoms infrastructure without dedicated fibres<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-resources-card-tags\"><a href=\"https:\/\/www.toshiba.eu\/quantum\/tag\/multiplexing-qkd-system-mu\/\">#Multiplexing QKD System MU<\/a><a href=\"https:\/\/www.toshiba.eu\/quantum\/tag\/qkd\/\">#QKD<\/a><a href=\"https:\/\/www.toshiba.eu\/quantum\/tag\/quantum-secure-networking\/\">#Quantum-Secure Networking<\/a><a href=\"https:\/\/www.toshiba.eu\/quantum\/tag\/telecoms\/\">#Telecoms<\/a><\/div>\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"quantum-qkd-resources-card-spacer\"><\/div>\n\n\t\t\t\t\t<div class=\"quantum-qkd-resources-card-footer\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.toshiba.eu\/quantum\/wp-content\/uploads\/2023\/04\/Whitepaper-Transforming-Telecoms-easing-your-transition.pdf\" class=\"quantum-qkd-resources-card-btn\">\n\t\t\t\t\t\t\tREAD MORE\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"quantum-qkd-resources-card\">\n\t\t\t\t\t\t\t<div class=\"quantum-qkd-resources-card-meta\">\n\t\t\t\t\t<span class=\"quantum-qkd-resources-card-pill\">Case study<\/span>\n\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"quantum-qkd-resources-card-main\">\n\t\t\t\t<div class=\"quantum-qkd-resources-card-body\">\n\t\t\t\t\t<h3 class=\"quantum-qkd-resources-card-title\">Achieving secure transfer of sensitive data between remote industrial production facilities<\/h3>\n\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-resources-card-excerpt\">Toshiba, in partnership with BT, have successfully implemented the UK\u2019s first industrial deployment of a quantum-secure network<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-resources-card-tags\"><a href=\"https:\/\/www.toshiba.eu\/quantum\/tag\/data-security\/\">#Data Security<\/a><a href=\"https:\/\/www.toshiba.eu\/quantum\/tag\/quantum-key-distribution\/\">#Quantum Key Distribution<\/a><a href=\"https:\/\/www.toshiba.eu\/quantum\/tag\/quantum-secure-networking\/\">#Quantum-Secure Networking<\/a><\/div>\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"quantum-qkd-resources-card-spacer\"><\/div>\n\n\t\t\t\t\t<div class=\"quantum-qkd-resources-card-footer\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.toshiba.eu\/quantum\/resources_article\/achieving-secure-transfer-of-sensitive-data-between-remote-industrial-production-facilities\/\" class=\"quantum-qkd-resources-card-btn\">\n\t\t\t\t\t\t\tREAD MORE\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div\n\t\t\t\t\t\t\t\tclass=\"quantum-qkd-resources-grid\"\n\t\t\t\t\t\t\t\t:class=\"{\n\t\t\t\t\t\t\t\t\t'is-active': currentPage === 1,\n\t\t\t\t\t\t\t\t\t'is-hidden': currentPage !== 1\t\t\t\t\t\t\t\t}\"\n\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"quantum-qkd-resources-card\">\n\t\t\t\t\t\t\t<div class=\"quantum-qkd-resources-card-meta\">\n\t\t\t\t\t<span class=\"quantum-qkd-resources-card-pill\">Datasheet<\/span>\n\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"quantum-qkd-resources-card-main\">\n\t\t\t\t<div class=\"quantum-qkd-resources-card-body\">\n\t\t\t\t\t<h3 class=\"quantum-qkd-resources-card-title\">Toshiba QKD Systems LD &#038; MU Datasheet (PDF, 1 MB)<\/h3>\n\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-resources-card-excerpt\">Latest product details and specifications for Multiplexing MU and Long Distance LD QKD systems. Discover all the key details on our Long Distance and Multiplexing&hellip;<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"quantum-qkd-resources-card-spacer\"><\/div>\n\n\t\t\t\t\t<div class=\"quantum-qkd-resources-card-footer\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.toshiba.eu\/quantum\/wp-content\/uploads\/2023\/05\/Toshiba_QKD_sheet_LD_2311_f2.2-1.pdf\" class=\"quantum-qkd-resources-card-btn\">\n\t\t\t\t\t\t\tREAD MORE\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"quantum-qkd-resources-spacer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\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>QKD Systems Multiplexed QKD System MU BACK TO QKD Introduction Highlights Features &amp; Benefits Specifications Resources Optimum QKD performance, easy [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":46,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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-4)","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-4)","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-4)","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":""},"industry":[],"product":[42],"class_list":["post-52","page","type-page","status-publish","hentry","product-multiplexed-qkd-system-mu"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - 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