Delvalle designs custom-made boxes and rack cabinets “Tempest” for safe telecommunications.

The enclosures “Tempest” for telecommunication equipment are designed to assure a high security level against electromagnetic interference. Specially made to meet military requirements “Tempest” where protection of sensitive information is a priority target (by protecting the emission of electronic signals related to it).

They are specially adapted to maintain adequate electrical continuity that prevents the passage of radio frequency signals (broadcasting, mobile telephones, radio links, Bluetooth, LAN wireless...) in both directions.