TEMPEST 19" Systems According to NATO SDIP Standards

Secure 19" Rack Solutions for Sensitive Electronics and Classified Information

ETM4U delivers TEMPEST-adapted 19" systems for environments where electronic equipment must be protected against compromising electromagnetic emissions, EMI and unauthorized interception.

Our solutions are based on robust shielded 19" racks and cabinet systems that can be configured for applications within defense, government, critical infrastructure, secure communications, testing environments and other high-security installations.

What Is a TEMPEST 19" System?

A TEMPEST 19" system is a shielded rack or cabinet designed to reduce electromagnetic emissions from electronic equipment. The purpose is to prevent sensitive information from being intercepted through unintended electromagnetic radiation.

TEMPEST solutions are commonly used in environments where computers, servers, communication systems, test equipment or control systems process sensitive or classified information.

NATO SDIP-27 is frequently used as a reference for TEMPEST protection levels, where Level A, B and C correspond to different protection requirements depending on the installation environment and security risk level.

Customized 19" Systems for Secure Installations

ETM4U helps customers configure TEMPEST 19" systems based on equipment type, installation environment, required shielding level and technical specifications. Solutions may include shielded doors and panels, EMI gaskets, filtered cable entries, grounding systems, cable management, cooling solutions, locking systems and customized mechanical adaptations.

The systems can be designed for standard 19" equipment and tailored according to requirements for height, depth, load capacity, airflow, ingress protection and security level.

Typical Features

TEMPEST-adapted 19" systems can be configured with continuous EMI shielding, shielded ventilation solutions, filtered power and signal cable entries, grounding systems, reinforced doors and panels, secure locking solutions and customized internal 19" mounting options.

Depending on the final configuration and testing, systems can be developed to support requirements related to NATO SDIP-27/2, SDIP-28, SDIP-29 and other EMC or shielding standards.

Designed for Defense, Critical Infrastructure and Secure Communications

TEMPEST 19" systems are used where standard electronic equipment must operate in high-security environments. Typical applications include command centers, defense installations, government facilities, secure communication rooms, energy infrastructure, testing laboratories and other mission-critical environments where operational reliability and information security are essential.

From Standard Rack to Verified TEMPEST Solution

A rack itself should not automatically be described as a fully TEMPEST-certified solution unless the complete system — including installed electronics, cabling, filtering, grounding and final installation — has been defined and tested.

This is a critical part of TEMPEST projects, since the final shielding performance depends on the complete integrated system.

ETM4U supports customers throughout the entire process — from requirement analysis and product selection to configuration, mechanical customization and documentation.

Why Buy TEMPEST 19" Systems from ETM4U?

ETM4U specializes in 19" systems, enclosures and electronic protection solutions for demanding environments. We combine expertise in mechanics, EMC, rack integration, thermal management and customization to deliver solutions designed for real-world installations.

With experience from defense, industrial automation, energy, critical infrastructure and test & measurement applications, we help customers select the right level of shielding and the optimal system configuration for each project.