Fibernet’s Audio Blocker provides hardware cybersecurity, preventing information leakage from the speaker device (sink) towards the microphone device (source) connected to the Audio Blocker. Users can safely send data (Audio) from the source side to the sink, using TX & RX nodes.

This goal achieved by physical disconnection of traffic from the Sink side and forcing unidirectional Audio transmission from the Source side, with or without a built in amplifier, in a two different optional connectivity ports.

All Fibernet’s Diode family are Certified by Israel’s Department of Encryption & Cybersecurity.