{"id":2977,"date":"2022-05-17T10:09:59","date_gmt":"2022-05-17T10:09:59","guid":{"rendered":"https:\/\/mc-technologies.com\/450mhz-for-critical-infrastructures\/"},"modified":"2026-03-11T11:42:59","modified_gmt":"2026-03-11T11:42:59","slug":"450mhz-for-critical-infrastructures","status":"publish","type":"post","link":"https:\/\/mc-technologies.com\/en\/450mhz-for-critical-infrastructures\/","title":{"rendered":"450 MHz for critical infrastructures (KRITIS)"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column width=&#8221;2\/3&#8243;][vc_column_text]450 MHz for critical infrastructure (KRITIS) enables reliable and fail-safe communication &#8211; an essential factor for energy and water suppliers to remain operational even in emergency and crisis situations. The 450 MHz radio network has been available nationwide for operators of critical infrastructure since 2025.[\/vc_column_text][vc_custom_heading text=&#8221;Wirelessly connect, control and monitor remote assets&#8221; use_theme_fonts=&#8221;yes&#8221;][vc_column_text]<\/p>\n<article class=\"cols-3 m-cols-2 m-last\">\n<div class=\"reunderlayed\">\n<p><strong>In order for operators of critical infrastructures to benefit from the allocation of the 450 MHz radio network, the appropriate hardware for communication is essential. MC Technologies has already carried out development work and offers corresponding DIN rail routers and data terminals with proven functionality and reliability for the new 450 MHz frequency band.<\/strong><\/p>\n<p>Wireless data transmission at 450 MHz is an asset for electricity, gas and district heating providers, water suppliers as well as transport companies and emergency services. It provides a good basis for future-proof digitization in the area of public provision and services of general interest.<\/p>\n<\/div>\n<\/article>\n<p>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/3&#8243;][vc_single_image image=&#8221;2876&#8243; img_size=&#8221;full&#8221;][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/2&#8243;][vc_custom_heading text=&#8221;450 MHz for energy suppliers&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221;][vc_column_text]Remote plants can be wirelessly connected, monitored and controlled, for example to avoid overloading the power grid or to restore normal operating conditions as quickly as possible after a fault. Typical applications are the power reduction of decentralized power generators such as photovoltaic systems in case of imminent grid overload or the black start of (small) power plants after a grid failure.[\/vc_column_text][vc_column_text]<strong>Use cases:<\/strong><\/p>\n<ul>\n<li><strong>Digital local network stations<\/strong>: remotely readable short-circuit indicators for rapid fault localization and resupply as well as remote switching of load-break switches or circuit-breakers<\/li>\n<li><strong>Smart metering systems<\/strong>: 450 MHz frequency enables good building penetration and thus stable accessibility for iMSys<\/li>\n<li><strong>Crisis communication<\/strong>: secure and stable communication via 450 MHz frequency in crisis situations<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_custom_heading text=&#8221;450 MHz for water management&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221;][vc_column_text]A safe and efficient water supply is essential &#8211; both during periods of drought and in the event of flooding. Water management companies must be able to react quickly and precisely to changes in order to guarantee security of supply and environmental protection. The 450 MHz band enables reliable, comprehensive and fail-safe communication, which is important for the operation and control of critical infrastructure in the water industry.[\/vc_column_text][vc_column_text]<strong>Use cases:<\/strong><\/p>\n<ul>\n<li>Water supplies<\/li>\n<li>Wastewater monitoring<\/li>\n<li>Flood protection<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=&#8221;Our solutions for the 450 MHz radio network&#8221; use_theme_fonts=&#8221;yes&#8221;][vc_column_text]Many operators of critical infrastructures (KRITIS) have already launched initial pilot projects or are already planning the regular use of the 450 MHz frequencies. The prerequisite for this is <strong>reliable hardware <\/strong> for reliable communication, which MC Technologies has been offering its customers for a long time. When designing devices such as routers and data terminals, we were quick to allow for diversity in communication. This means that the core functions of the new 450 MHz devices are provided by the same electronics that have already proven themselves in tough applications.[\/vc_column_text][\/vc_column][\/vc_row][vc_row equal_height=&#8221;yes&#8221;][vc_column width=&#8221;1\/2&#8243;][vc_custom_heading text=&#8221;Monitoring critical infrastructures&#8221; font_container=&#8221;tag:h4|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221;][vc_column_text]<\/p>\n<article class=\"cols-3 m-cols-2 m-last\">\n<div class=\"reunderlayed\">\n<p>Our new <a href=\"https:\/\/mc-technologies.com\/en\/products\/mc-mnr-industrial-router\/\">MC MNR product family <\/a> also includes a 450 MHz variant. The MC MNR 450 MHz router has been specially designed for use in industrial and infrastructural areas, such as for monitoring and controlling decentralised generation and consumption systems. Mobile radio redundancy ensures uninterrupted connections and stable data communication. The devices are equipped as standard with the necessary safety functions that are essential for operation in critical infrastructures.<\/p>\n<\/div>\n<p><strong>Our MC-MNR LTE-450 MHz router was certified for whitelisting by 450connect in February 2026.<\/strong><\/p>\n<\/article>\n<p>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_custom_heading text=&#8221;MC MNR 450 MHz Router&#8221; font_container=&#8221;tag:h4|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221;][vc_row_inner equal_height=&#8221;yes&#8221; content_placement=&#8221;top&#8221;][vc_column_inner width=&#8221;1\/4&#8243;][vc_single_image image=&#8221;160976&#8243; img_size=&#8221;medium&#8221;][vc_btn title=&#8221;MC MNR 450 MHz Router&#8221; color=&#8221;primary&#8221; link=&#8221;url:https%3A%2F%2Fmc-technologies.com%2Fen%2Fprodukt%2Fmc-mnr-dlte-4port-copy%2F|title:MC%20MNR%20450%20Router|&#8221;][\/vc_column_inner][vc_column_inner width=&#8221;3\/4&#8243;][vc_column_text]<\/p>\n<ul>\n<li>Powerful and future-proof: Equipped with a quad-core processor (up to 2 GHz) and AI hardware support.<\/li>\n<li>Maximum security: Benefit from a 5-year update guarantee for maximum cyber security.<\/li>\n<li>Made in Germany: Developed and produced in Germany, stands for quality and reliability.<\/li>\n<li>Industrial quality: High-quality components guarantee durability and robustness.<\/li>\n<li>Critical applications: Mobile radio redundancy ensures uninterrupted connections.<\/li>\n<li>Flexibility: Open operating system for free programming and customisation.<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=&#8221;450 MHz antennas &#8211; Reliable communication for critical infrastructures&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221;][vc_column_text]Powerful antennas are essential for stable and nationwide communication in the 450 MHz frequency range. They ensure reliable signal transmission, even in remote or infrastructurally challenging areas.[\/vc_column_text][vc_btn title=&#8221;450 MHz antennas&#8221; color=&#8221;primary&#8221; link=&#8221;url:https%3A%2F%2Fmc-technologies.com%2Fen%2Fproducts%2Fantennas%2Fmobile-antennas%2F450-mhz%2F|&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=&#8221;RMS and fleet management with \u2018M2MGate\u2019&#8221; use_theme_fonts=&#8221;yes&#8221;][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<ul>\n<li>Clear web-based user interface<\/li>\n<li>Distribution of system and operating configurations<\/li>\n<li>Mass updates via \u2018Job\u2019 control<\/li>\n<li>Simple VPN setup and network configuration<\/li>\n<li>Monitoring of e.g. data consumption and signal quality<\/li>\n<li>Alerts<\/li>\n<li>Multi-client capable<\/li>\n<\/ul>\n<p>[\/vc_column_text][vc_btn title=&#8221;M2MGate&#8221; color=&#8221;primary&#8221; link=&#8221;url:https%3A%2F%2Fmc-technologies.com%2Fen%2Fmc-fleet%2F|title:MC%20Fleet|&#8221;][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;171484&#8243; img_size=&#8221;medium&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=&#8221;Frequently asked questions about the 450 MHz radio network&#8221; use_theme_fonts=&#8221;yes&#8221;][vc_tta_accordion section_title_tag=&#8221;h3&#8243; active_section=&#8221;1&#8243;][vc_tta_section title=&#8221;What are the advantages of the 450 MHz radio network?&#8221; tab_id=&#8221;1742203604628-fdb9ba70-15a1&#8243;][vc_column_text]The 450 MHz radio network offers a powerful and secure communication solution for critical infrastructures. Thanks to its special properties, it enables a reliable, comprehensive and fail-safe connection &#8211; both in everyday life and in crisis situations.[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;The most important advantages at a glance:&#8221; tab_id=&#8221;1742203604637-305a6788-52c3&#8243;][vc_column_text]<\/p>\n<ul>\n<li><strong>Comprehensive radio coverage<\/strong>: Thanks to the low frequency, large areas are covered with just a few antenna sites, which keeps expansion costs low.<\/li>\n<li><strong>Good building penetration<\/strong>: The signal even reaches into building basements, enabling the reliable connection of millions of decentralized systems such as electricity meters.<\/li>\n<li><strong>LTE capability<\/strong>: The network is based on proven LTE technology, which ensures high and reliable performance.<\/li>\n<li><strong>High system availability<\/strong>: A fail-safe emergency power supply keeps the network active for up to 72 hours in the event of a power failure, while the decentralized architecture offers protection against cyber attacks and sabotage.<\/li>\n<li><strong>Dual capacity utilization<\/strong>: The network enables continuous monitoring and control of critical infrastructures as well as secure voice communication &#8211; essential for regular and crisis operations.<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Who operates the 450 MHz radio network?&#8221; tab_id=&#8221;1742203739198-9931df0f-259d&#8221;][vc_column_text]450connect GmbH has been responsible for the 450 MHz radio network since it was awarded the contract by the Federal Network Agency in 2021. The Cologne-based company plans, operates and expands the network on behalf of the German Association of Energy and Water Industries (BDEW) in order to ensure secure and resilient communication for critical infrastructures.<\/p>\n<p>450connect is backed by over 70 energy supply companies, including major players such as E.ON, Alliander and the utility alliance 450, which comprises numerous municipal utilities as well as energy and water suppliers. Netze BW, a subsidiary of EnBW, is also involved.[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Is the 450 MHz radio network available throughout Germany?&#8221; tab_id=&#8221;1742204055786-8a6e30b8-2c96&#8243;][vc_column_text]The 450 MHz radio network is currently being expanded step by step and should enable nationwide coverage throughout Germany. The 450 MHz network is currently under construction, but should be fully usable throughout Germany by 2025 at the latest.[\/vc_column_text][\/vc_tta_section][\/vc_tta_accordion][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column width=&#8221;2\/3&#8243;][vc_column_text]450 MHz for critical infrastructure (KRITIS) enables reliable and fail-safe communication &#8211; an essential factor for energy and water suppliers to remain operational even in emergency and crisis situations. The 450 MHz radio network has been available nationwide for operators of critical infrastructure since 2025.[\/vc_column_text][vc_custom_heading text=&#8221;Wirelessly connect, control and monitor remote assets&#8221; use_theme_fonts=&#8221;yes&#8221;][vc_column_text] In [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2876,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"disabled","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":"default","ast-page-background-enabled":"default","ast-page-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":"","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":""},"categories":[43],"tags":[],"class_list":["post-2977","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-en"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>450 MHz - frequency for critical infrastructures - MC Technologies<\/title>\n<meta name=\"description\" content=\"More security with 450 MHz for critical infrastructure. 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