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Belkin Secure Audio and Microphone Four-Port Switch offers users centralized control over audio ports


Belkin today announced the release of its Secure Audio and Microphone Four-Port Switch. The Secure Audio and Microphone Switch offers users centralized control over audio ports. Belkin Secure Audio and Microphone Four-Port Switch is designed to reduce the possibility of analog cross-talk of audio signals between computers running at different security levels. Belkin’s Secure Audio and Microphone Switch is designed for government and other environments requiring the use of secure Voice over Internet Protocol (VoIP) communications. Supporting both stereo audio and microphone analog signals, the switch allows users to securely share headsets, speakers and microphones between computers or IP phones.


Belkin’s Secure Audio and Microphone Switch features dedicated printed circuit boards for the audio and microphone signals. Keeping the audio signals physically separated from the microphone signals eliminates the possibility of leakage between signals on either side. The Belkin Secure Audio and Microphone Switch relies on high-quality mechanical relays and does not have a memory buffer or the ability to store data. This prevents signals from being exploited or manipulated by malicious software as users switch between computers, ensuring the integrity of the signal.




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