Secure Digital Intercommunications

Share this page

Secure Digital Intercommunications (SDI)

Telephonics’ SDI system provides our customers worldwide with a state-of-the-art, lightweight and low-power solution. SDI’s open architecture design enables scalability to meet specific and future mission as well as platform requirements. A robust backup system and redundant interface architecture provide platform controllers, fixed- and rotary-wing aircraft and ground shelters with battle-proven reliability, even in the most challenging of conditions.

The Telephonics Advantage

    • Low lifecycle cost
    • Adaptive noise cancellation
    • Scalable for specific missions/platforms
    • Common hardware for all applications
    • Backup mode for emergency operation
    • Voice over Internet Protocol (VoIP)
    • Accommodates wireless crew members (TruLink®)
    • State-of-the-art, lightweight, low-power, open architecture system
    • Supports mission growth of up to 32 crew stations and 88 audio channels with no degradation in performance
    • Accommodates wireless crew members (TruLink®)
    • Digital control and audio

Additional Benefits

    • Adaptive noise cancellation technology – cuts out ambient noise
    • Federal Aviation Administration (FAA) certification solutions available
    • Secure system that complies with U.S. and international security standards