R&S®TF5900M Trusted Filter

  • Overview

Key Facts

  • Boundary protection between different classified networks
    • Controlled exchange of information between the secure network and classified networks
    • Enables one single voice terminal to communicate with all different networks

Brief Description

Trusted filters for voice and management traffic safeguard the red/black separation and are assigned in line with TEMPEST guidelines. The boundaries of the red network are protected with two types of boundary protection devices:

  • Trusted filter voice (TFV)
  • Trusted filter management (TFM)

Key Facts

  • Boundary protection between different classified networks
    • Controlled exchange of information between the secure network and classified networks
    • Enables one single voice terminal to communicate with all different networks
  • Central remote management via secure management console (SMC)
  • Additional security features:
    • Secure boot, storage and software update
    • Hardware tamper protection and emergency clear
    • Device classification using a smart card (CIK)

Brief Description

Trusted filters for voice and management traffic safeguard the red/black separation and are assigned in line with TEMPEST guidelines. The boundaries of the red network are protected with two types of boundary protection devices:

  • Trusted filter voice (TFV)
  • Trusted filter management (TFM)
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This declaration of consent may be withdrawn at any time by sending an email with the subject "Unsubscribe" to news@rohde-schwarz.com. Additionally, a link to unsubscribe from future email advertisements is contained in each email sent. Further details on the use of personal data and the withdrawal procedure are set out in the Statement of Privacy.

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