{"id":88680,"date":"2026-09-23T13:39:07","date_gmt":"2026-09-23T11:39:07","guid":{"rendered":"https:\/\/fhi.nl\/nieuws\/hoe-veilig-is-een-pdu-die-verbonden-is-met-het-netwerk-van-je-datacenter\/"},"modified":"2026-09-23T13:39:07","modified_gmt":"2026-09-23T11:39:07","slug":"hoe-veilig-is-een-pdu-die-verbonden-is-met-het-netwerk-van-je-datacenter","status":"publish","type":"news","link":"https:\/\/fhi.nl\/en\/news\/hoe-veilig-is-een-pdu-die-verbonden-is-met-het-netwerk-van-je-datacenter\/","title":{"rendered":"How secure is a PDU connected to your data center&#039;s network?"},"content":{"rendered":"<header id=\"header\" class=\"header header--low\">\n\n\t\n\t\t\t<div class=\"header__background header__background--graphic\"><\/div>\n\t\n\t<div class=\"container\">\n\t\t<div class=\"header__content\">\n\t\t\t<div class=\"header__first header__first--alone\">\n\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<h1 class=\"header__title\" >\n\t\t\t\t\tHow secure is a PDU connected to your data center&#039;s network?\t\t\t\t<\/h1>\n\n\t\t\t\t<div class=\"header__dots-line\">\n\t\t\t\t\t<svg width=\"431\" height=\"9\" viewbox=\"0 0 431 9\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M430.799 4.192a1.136 1.136 0 1 1-2.272-.001 1.136 1.136 0 0 1 2.272 0Zm-27.272 0a1.135 1.135 0 1 1-2.27 0 1.135 1.135 0 0 1 2.27 0Zm-27.27 0a1.136 1.136 0 1 1-2.272-.001 1.136 1.136 0 0 1 2.272 0Zm-27.272 0a1.39 1.39 0 1 1-2.78 0 1.39 1.39 0 0 1 2.78 0Zm-27.78 0a1.645 1.645 0 1 1-3.29 0 1.645 1.645 0 0 1 3.29 0Zm-28.29 0a1.9 1.9 0 1 1-3.799 0 1.9 1.9 0 0 1 3.799 0Zm-28.799 0a2.154 2.154 0 1 1-4.308 0 2.154 2.154 0 0 1 4.308 0Zm-29.308 0a2.41 2.41 0 1 1-4.819 0 2.41 2.41 0 0 1 4.819 0Zm-29.819 0a2.663 2.663 0 1 1-5.326.001 2.663 2.663 0 0 1 5.326-.001Zm-30.327 0a2.919 2.919 0 1 1-5.837 0 2.919 2.919 0 0 1 5.837 0Zm-30.837 0a3.173 3.173 0 1 1-6.345.001 3.173 3.173 0 0 1 6.345 0Zm-31.346 0a3.428 3.428 0 1 1-6.856 0 3.428 3.428 0 0 1 6.856 0Zm-31.856 0a3.683 3.683 0 1 1-7.365 0 3.683 3.683 0 0 1 7.365 0Zm-32.365 0a3.937 3.937 0 1 1-7.875 0 3.937 3.937 0 0 1 7.875 0Zm-32.874 0a4.192 4.192 0 1 1-8.384 0 4.192 4.192 0 0 1 8.384 0Z\" fill=\"#FFF960\"\/><\/svg>\t\t\t\t<\/div>\n\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\n\t\t\t\n\t\t<\/div>\n\t<\/div>\n<\/header>\n\n\n\n<div class=\"text bg--white\">\n\t<div class=\"container\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"text__content text__content--1-col\">\n\t\t\t\n<p class=\"wp-block-paragraph\">A modern intelligent PDU does much more than just distribute power. The PDU measures energy consumption, monitors electrical values, communicates with management software, and can, depending on the configuration, even switch individual outlets remotely.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">That provides a great deal of insight and control. But it also raises an important question:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>How secure is a PDU once it is connected to your data center network? \ud83d\udd10<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bee <strong>Schleifenbauer PDU 5.0 and EnerTree<\/strong> security is configured so that the solution can be integrated within the existing IT and OT security architecture of the data center.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why is cybersecurity important for a PDU?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">As soon as an intelligent PDU becomes part of the network, it must also be included in the data center&#039;s cybersecurity policy.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Depending on the configuration, a PDU can exchange measurement data, send alarm notifications, and offer capabilities for remote management.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Therefore, several questions are important regarding the security of intelligent PDUs:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>How many PDUs actually need a direct network connection?<\/li>\n\n\n\n<li>Who has access to the PDU infrastructure?<\/li>\n\n\n\n<li>Which communication protocols are used?<\/li>\n\n\n\n<li>Where is operational data processed?<\/li>\n\n\n\n<li>Can the PDU network be separated from other networks?<\/li>\n\n\n\n<li>Are activities and events logged?<\/li>\n\n\n\n<li>How are software and firmware updates managed?<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">With PDU 5.0 and EnerTree, Schleifenbauer offers functionalities that enable data center operators to incorporate these components into their existing IT and OT security policies.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Not every PDU needs its own Ethernet connection.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">An important difference in Schleifenbauer&#039;s architecture is that <strong>not every intelligent PDU needs to be connected directly to the Ethernet network<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Within a Schleifenbauer Databus ring, one PDU with a <strong>Gateway or Controller module<\/strong> connection between the ring and the network.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Subsequently, up to 99 additional PDUs with Daisychain modules can communicate within the same ring, without each PDU requiring its own Ethernet connection or IP address.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>In this way, a maximum of 100 PDUs can be accessed via a single IP address.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Why is that interesting from a cybersecurity perspective?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Every device directly connected to the network is an additional endpoint that must be configured, managed, and monitored.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">By limiting the number of directly connected devices, the complexity of the network can also be reduced.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Instead of managing, for example, 100 separate PDUs, each with its own network connection and IP address, a complete Databus ring can be made accessible via a single network connection.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Fewer Ethernet connections. Lower network complexity. A smaller attack surface.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Keep operational PDU data within your own infrastructure.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">For data centers, it is not only important which data is collected, but also where that data ends up.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>EnerTree Lite and EnerTree Platform function within the customer&#039;s own network environment.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For normal use, no internet connection or cloud environment hosted by Schleifenbauer is required.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This means that organizations can keep their PDU monitoring and management within their own infrastructure and apply their existing security policies.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For data centers with strict requirements regarding security, compliance, or connectivity, such an on-premises approach also offers the ability to manage the PDU infrastructure without relying on an external cloud connection.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Decide for yourself who has access<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Not every user needs to have the same rights.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">EnerTree therefore supports <strong>Role-Based Access Control (RBAC)<\/strong>. This allows organizations to grant users only the rights they need for their work.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For example, an administrator can be granted extensive configuration rights, while another user is only allowed to view measured values and status information.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">With this, the principle of <strong>least privilege<\/strong> are applied: users are not granted more access rights than necessary.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Additionally, EnerTree can be integrated with <strong>LDAP and Microsoft Active Directory<\/strong> for central authentication and user management.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In this way, managing access to the PDU infrastructure can become part of the existing identity and access management processes within the organization.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Secure communication with HTTPS, TLS 1.3, LDAPS, SNMPv3 and SSH<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Another important aspect of PDU security is the way systems communicate with each other.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">EnerTree supports, among other things:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>HTTPS, TLS 1.3, LDAPS, SNMPv3 and SSH.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This allows communication with EnerTree and the connected PDU infrastructure to be incorporated into an organization&#039;s existing security policy.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SNMPv3 can be used, for example, when authenticated and encrypted SNMP communication is required. HTTPS and TLS can be deployed to secure web-based communication.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The final configuration remains under the control of the customer.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Your network, your security architecture<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">From a cybersecurity perspective, a PDU never stands entirely on its own.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The network architecture surrounding the management system partly determines which users and systems have access to the PDU infrastructure.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">With PDU 5.0 and EnerTree, the customer retains control over network access. Existing security measures can be applied, such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Network segmentation<\/li>\n\n\n\n<li>VLANs<\/li>\n\n\n\n<li>Firewall rules<\/li>\n\n\n\n<li>Access policy<\/li>\n\n\n\n<li>Secure remote access<\/li>\n\n\n\n<li>The organization&#039;s own VPN solution<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">For example, a data center can make EnerTree accessible only from a specific management network, instead of allowing access from the entire corporate network.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In this way, the PDU infrastructure can be integrated into the security zones and network architecture already in use within the organization.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Logging and auditing<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Good cybersecurity is not just about restricting access. You also want insight into what is happening within the environment.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">EnerTree therefore has <strong>logging and auditing functionality<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This allows activities and events within the management environment to be captured. This can assist with both operational troubleshooting and internal security and audit processes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In combination with Role-Based Access Control and central authentication, this gives organizations more insight into how the PDU infrastructure is used and managed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Verified software and firmware updates<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Updates are necessary to maintain infrastructure. Within a data center, you simultaneously want to maintain control over when and how such changes are implemented.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Updates for EnerTree software and Schleifenbauer PDU firmware can therefore be included in their own <strong>test, approval, and change management procedures<\/strong> of the customer.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Organizations can assess, test, and schedule updates in accordance with their own operational processes and security policy.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Cybersecurity is a shared responsibility<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">No connected infrastructure component is secure due to a single protocol, setting, or security function.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Good cybersecurity arises from the combination of product functionality, network architecture, configuration, and operational processes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Schleifenbauer offers the functionalities to <strong>Integrating PDU 5.0 and EnerTree into a secure data center environment<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In doing so, the customer retains control over network segmentation, firewall configuration, user rights, authentication policy, and remote access, among other things.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cybersecurity is therefore a shared responsibility: Schleifenbauer provides the capabilities to securely integrate the PDU infrastructure, while the organization determines how these capabilities are applied within its own security architecture.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><figcaption class=\"wp-element-caption\">Security PDU 5.0 EnerTree<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">How do you secure intelligent PDUs in a data center?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">When securing intelligent PDUs, it is important to look at the entire architecture and not just at a single individual device.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Limiting unnecessary network connections, segmenting management infrastructure, using secure communication, implementing Role-Based Access Control, centrally managing authentication, and performing updates in a controlled manner can all contribute to a more secure environment.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Schleifenbauer&#039;s Databus architecture adds an interesting question to this:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Does every intelligent PDU actually need to be directly connected to the Ethernet network?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">With the Schleifenbauer PDU 5.0, that is not necessary.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">By making a maximum of 100 PDUs accessible via a single Databus ring and a single IP address, the number of PDUs with a direct Ethernet connection can be significantly reduced, while central monitoring and management via EnerTree remain possible.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Frequently asked questions about PDU security<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Is an intelligent PDU a cybersecurity risk?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">An intelligent PDU is part of a data center&#039;s connected infrastructure and must therefore be included in the cybersecurity policy. The actual risk depends on, among other things, the network architecture, configuration, access rights, communication protocols used, and available functionalities.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Does every Schleifenbauer PDU need its own IP address?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">No. Within a Schleifenbauer Databus ring, one PDU with a Gateway or Controller module can provide the network connection. A maximum of 99 additional PDUs with Daisychain modules can communicate within the same ring without their own Ethernet connection or IP address. As a result, a maximum of 100 PDUs can be accessed via a single IP address.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Does EnerTree need a cloud connection?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">No. EnerTree Lite and EnerTree Platform operate within the customer&#039;s own network environment. No Schleifenbauer-hosted cloud service or internet connection is required for normal use.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Does EnerTree support Role-Based Access Control?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Yes. EnerTree supports Role-Based Access Control, which allows organizations to assign different rights to different users. For example, it is possible to distinguish between users with administrative rights and users who are only allowed to view data.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Can EnerTree be linked to Microsoft Active Directory?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Yes. EnerTree can be integrated with LDAP and Microsoft Active Directory for central authentication and user management.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Which security protocols does EnerTree support?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">EnerTree supports technologies and protocols including <strong>HTTPS, TLS 1.3, LDAPS, SNMPv3 and SSH<\/strong>. This allows the solution to be integrated into an organization&#039;s existing security policy.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Can Schleifenbauer PDUs be placed behind a firewall or in a separate VLAN?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Yes. The customer determines how the network environment is configured. Network segmentation, VLANs, firewall rules, and their own VPN or remote access solutions can be used to determine which systems and users gain access to EnerTree and the PDU infrastructure.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">How do I report a potential vulnerability in a Schleifenbauer product?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Have you discovered a vulnerability in a <strong>Schleifenbauer PDU, EnerTree Lite or EnerTree Platform<\/strong>, or do you suspect that one of our products is being actively misused?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Then report this via:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"mailto:security@schleifenbauer.eu\"><strong>security@schleifenbauer.eu<\/strong><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Responsibly reporting potential vulnerabilities helps us investigate security issues and better protect our products and customers.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Secure PDU infrastructure starts with the architecture<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">As data centers become increasingly connected, cybersecurity must look beyond just traditional IT equipment.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Intelligent PDUs offer valuable capabilities for measuring, monitoring, and managing the power infrastructure. However, that connectivity also means that network access and security must be carefully considered.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Schleifenbauer PDU 5.0 and EnerTree are designed to function within an organization&#039;s existing IT and OT security architecture.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">From less direct network connections and on-premises use to Role-Based Access Control, central authentication, secure communication, logging, and controlled updates.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">And because <strong>a maximum of 100 PDUs can be accessible via a single IP address<\/strong>, Securing your PDU infrastructure can start with something fundamental: limiting the number of devices that need to be connected directly to your Ethernet network.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Want to learn more about the security architecture and security functionalities of PDU 5.0 and EnerTree? View the security capabilities of our intelligent PDU and energy management solutions or contact Schleifenbauer.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><figcaption class=\"wp-element-caption\">Security PDU &amp; Software Schleifenbauer<\/figcaption><\/figure>\n<p>The post <a href=\"https:\/\/www.schleifenbauer.eu\/nl\/pdu-beveiliging-datacenter-cybersecurity\/\">How secure is a PDU connected to your data center&#039;s network?<\/a> appeared first on <a href=\"https:\/\/www.schleifenbauer.eu\/nl\">Schleifenbauer \u2013 PDUs<\/a>.<\/p>\n<p>Source: <a href=\"https:\/\/www.schleifenbauer.eu\/nl\/pdu-beveiliging-datacenter-cybersecurity\/\">https:\/\/www.schleifenbauer.eu\/nl\/pdu-beveiliging-datacenter-cybersecurity\/<\/a><\/p>\t\t<\/div>\n\t<\/div>\n<\/div>\r\n\t<div class=\"articles bg--offwhite automatic\">\r\n\t\t<div class=\"container\">\r\n\t\t\t<div class=\"articles__header\">\r\n\t\t\t\t\t\t\t\t\t<div class='heading-wrapper'><svg width=\"13\" height=\"13\" viewbox=\"0 0 13 13\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle cx=\"6.394\" cy=\"6.5\" r=\"6.394\" fill=\"#000\"\/><\/svg><h2>Related articles<\/h2><\/div>\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"\/en\/profiel\/schleifenbauer-products-bv\/\" class=\"button button--outline\">view profile<\/a>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<div class=\"post-grid post-grid--no-padding\">\r\n\t\t\t\t\n<a class=\"single-item single-item__articles\" href=\"https:\/\/fhi.nl\/en\/news\/waarom-is-over-the-air-ota-essentieel-voor-5g-nr-fr2-en-wat-voor-effect-heeft-dit-op-de-testen\/\" data-id=\"40528\">\n\t<div class=\"single-item__articles-icon\">\n\t\t<svg width=\"103\" height=\"103\" viewbox=\"0 0 103 103\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M49.5 98.9587V82.3076C33.3844 81.2758 20.6328 67.878 20.6328 51.5019C20.6328 35.1258 33.3844 21.728 49.5 20.6962V4.04134C24.1941 5.08952 4 25.9365 4 51.5C4 77.0635 24.1941 97.9105 49.5 98.9587ZM53.5 78.2983V61.8096H76.3238C72.5238 70.9498 63.8222 77.5397 53.5 78.2983ZM49.5 78.298V61.8096H26.681C30.4804 70.9484 39.1799 77.5377 49.5 78.298ZM47.0728 57.8096H25.3773C24.8906 55.7865 24.6328 53.6743 24.6328 51.5019C24.6328 37.3358 35.5955 25.7301 49.5 24.7058V37.013H34.0466C33.2709 37.013 32.5653 37.4615 32.2359 38.1637C31.9065 38.8659 32.0128 39.6952 32.5086 40.2916L47.0728 57.8096ZM55.9249 57.8096H77.6274C78.1141 55.7865 78.3719 53.6743 78.3719 51.5019C78.3719 37.3342 67.4068 25.7275 53.5 24.7055V37.013H68.9511C69.7268 37.013 70.4324 37.4615 70.7618 38.1637C71.0912 38.8659 70.9849 39.6952 70.4891 40.2916L55.9249 57.8096ZM53.5 82.3079V98.9587C78.8059 97.9105 99 77.0635 99 51.5C99 25.9365 78.8059 5.08952 53.5 4.04134V20.6959C69.6178 21.7254 82.3719 35.1242 82.3719 51.5019C82.3719 67.8796 69.6178 81.2784 53.5 82.3079ZM0 51.5C0 23.7271 21.9843 1.08883 49.5 0.0381213V0H51.5H53.5V0.0381213C81.0157 1.08883 103 23.7271 103 51.5C103 79.9427 79.9427 103 51.5 103C23.0573 103 0 79.9427 0 51.5ZM38.3102 41.013H64.6875L51.4989 56.8765L38.3102 41.013Z\" fill=\"#2DD881\"\/>\n<\/svg>\n\t<\/div>\n\t<div class=\"single-item__articles-title\"><div class='heading-wrapper'><h3>Why is over-the-air (OTA) essential for 5G NR FR2 and how does this affect testing?<\/h3><\/div><\/div>\n\t<div class=\"single-item__articles-terms\">\n\t\t\n\t\t\n\t\t\t\t\t\t<span class=\"button button--outline single-item__articles-term--branche single-item__articles-term\">Industrial Electronics<\/span>\n\t\t\t\t\t\t\t\t<span class=\"button button--outline single-item__articles-term--branche single-item__articles-term\">RF Technology Event<\/span>\n\t\t\t\t\t<\/div>\n\t<div class=\"single-item__articles-author-date-wrapper\">\n\t\t\t\t\t<div class=\"single-item__articles-author\">\n\t\t\t\tFHI, Federation of Technology Industries\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"single-item__articles-date\">\n\t\t\t\tNovember 18, 2020\t\t\t<\/div>\n\t\t\t<\/div>\n<\/a>\n\n<a class=\"single-item single-item__articles\" href=\"https:\/\/fhi.nl\/en\/news\/kort-economisch-nieuws-van-8-juni-2021\/\" data-id=\"38740\">\n\t<div class=\"single-item__articles-icon\">\n\t\t<svg width=\"35\" height=\"35\" viewbox=\"0 0 35 35\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<mask id=\"mask0_1182_5532\" style=\"mask-type:luminance\" maskunits=\"userSpaceOnUse\" x=\"0\" y=\"0\" width=\"35\" height=\"35\">\n<path d=\"M0 0H35V35H0V0Z\" fill=\"white\"\/>\n<\/mask>\n<g mask=\"url(#mask0_1182_5532)\">\n<path d=\"M5.12695 9.22852H1.02539V31.9238H10.4299C12.2868 31.9238 14.0678 32.6615 15.3809 33.9746H19.6191C20.9322 32.6615 22.7132 31.9238 24.5701 31.9238H33.9746V11.2793H29.873\" stroke=\"#2A5CEE\" stroke-width=\"2\" stroke-miterlimit=\"10\"\/>\n<path d=\"M17.5 9.22852H18.1426C20.0088 7.89544 22.2237 7.17773 24.5615 7.17773H29.873V27.8223H24.5615C22.2237 27.8223 20.0088 28.54 18.1426 29.873H16.8574C14.9912 28.54 12.7763 27.8223 10.4385 27.8223H5.12695V5.12695H9.22852\" stroke=\"#2A5CEE\" stroke-width=\"2\" stroke-miterlimit=\"10\"\/>\n<path d=\"M9.22852 1.02539V21.6699C13.759 21.6699 17.5 25.3425 17.5 29.873V9.22852C17.5 4.698 13.759 1.02539 9.22852 1.02539Z\" stroke=\"#2A5CEE\" stroke-width=\"2\" stroke-miterlimit=\"10\"\/>\n<\/g>\n<\/svg>\n\t<\/div>\n\t<div class=\"single-item__articles-title\"><div class='heading-wrapper'><h3>Brief economic news of June 8, 2021<\/h3><\/div><\/div>\n\t<div class=\"single-item__articles-terms\">\n\t\t\n\t\t\n\t\t\t\t\t\t<span class=\"button button--outline single-item__articles-term--branche single-item__articles-term\">Federated<\/span>\n\t\t\t\t\t\t\t\t<span class=\"button button--outline single-item__articles-term--branche single-item__articles-term\">Economy<\/span>\n\t\t\t\t\t<\/div>\n\t<div class=\"single-item__articles-author-date-wrapper\">\n\t\t\t\t\t<div class=\"single-item__articles-author\">\n\t\t\t\tFHI, Federation of Technology Industries\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"single-item__articles-date\">\n\t\t\t\tJune 8, 2021\t\t\t<\/div>\n\t\t\t<\/div>\n<\/a>\n\n<a class=\"single-item single-item__articles\" href=\"https:\/\/fhi.nl\/en\/news\/half-and-eighth-brick-non-isolated-dc-dcs-operate-to-120c-by-recom\/\" data-id=\"54831\">\n\t<div class=\"single-item__articles-icon\">\n\t\t<svg width=\"103\" height=\"103\" viewbox=\"0 0 103 103\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M49.5 98.9587V82.3076C33.3844 81.2758 20.6328 67.878 20.6328 51.5019C20.6328 35.1258 33.3844 21.728 49.5 20.6962V4.04134C24.1941 5.08952 4 25.9365 4 51.5C4 77.0635 24.1941 97.9105 49.5 98.9587ZM53.5 78.2983V61.8096H76.3238C72.5238 70.9498 63.8222 77.5397 53.5 78.2983ZM49.5 78.298V61.8096H26.681C30.4804 70.9484 39.1799 77.5377 49.5 78.298ZM47.0728 57.8096H25.3773C24.8906 55.7865 24.6328 53.6743 24.6328 51.5019C24.6328 37.3358 35.5955 25.7301 49.5 24.7058V37.013H34.0466C33.2709 37.013 32.5653 37.4615 32.2359 38.1637C31.9065 38.8659 32.0128 39.6952 32.5086 40.2916L47.0728 57.8096ZM55.9249 57.8096H77.6274C78.1141 55.7865 78.3719 53.6743 78.3719 51.5019C78.3719 37.3342 67.4068 25.7275 53.5 24.7055V37.013H68.9511C69.7268 37.013 70.4324 37.4615 70.7618 38.1637C71.0912 38.8659 70.9849 39.6952 70.4891 40.2916L55.9249 57.8096ZM53.5 82.3079V98.9587C78.8059 97.9105 99 77.0635 99 51.5C99 25.9365 78.8059 5.08952 53.5 4.04134V20.6959C69.6178 21.7254 82.3719 35.1242 82.3719 51.5019C82.3719 67.8796 69.6178 81.2784 53.5 82.3079ZM0 51.5C0 23.7271 21.9843 1.08883 49.5 0.0381213V0H51.5H53.5V0.0381213C81.0157 1.08883 103 23.7271 103 51.5C103 79.9427 79.9427 103 51.5 103C23.0573 103 0 79.9427 0 51.5ZM38.3102 41.013H64.6875L51.4989 56.8765L38.3102 41.013Z\" fill=\"#2DD881\"\/>\n<\/svg>\n\t<\/div>\n\t<div class=\"single-item__articles-title\"><div class='heading-wrapper'><h3>Half and Eighth Brick Non-Isolated DC\/DCs Operate up to 120\u00b0C by RECOM<\/h3><\/div><\/div>\n\t<div class=\"single-item__articles-terms\">\n\t\t\n\t\t\n\t\t\t\t\t\t<span class=\"button button--outline single-item__articles-term--branche single-item__articles-term\">Industrial Electronics<\/span>\n\t\t\t\t\t\t\t\t<span class=\"button button--outline single-item__articles-term--branche single-item__articles-term\">Electronics &amp; Applications<\/span>\n\t\t\t\t\t\t\t\t<span class=\"button button--outline single-item__articles-term--branche single-item__articles-term\">Members content<\/span>\n\t\t\t\t\t<\/div>\n\t<div class=\"single-item__articles-author-date-wrapper\">\n\t\t\t\t\t<div class=\"single-item__articles-author\">\n\t\t\t\tNijkerk Electronics\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"single-item__articles-date\">\n\t\t\t\tOctober 9, 2024\t\t\t<\/div>\n\t\t\t<\/div>\n<\/a>\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":0,"template":"","branches":[],"events":[],"secretariat":[],"categories":[],"themes_tax":[],"content_types":[],"class_list":["post-88680","news","type-news","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Hoe veilig is een PDU die verbonden is met het netwerk van je datacenter? - FHI, federatie van technologiebranches<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/fhi.nl\/en\/nieuws\/hoe-veilig-is-een-pdu-die-verbonden-is-met-het-netwerk-van-je-datacenter\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta 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