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Main / Changeovers (video, audio, SDI) / PRB-097

PRB-097 series video bypass relay modules protect any part of video, unbalanced AES, SDI (up to 20 meters of cable run) infrastructure by means of switching from a MAIN to a STAND-BY line.

Each module supports up to three independent channels with local (from a frontal panel) and remote (by GPI commands) control. Automatic by-pass is provided in case of power down condition.

PRB-097 module fits into a 1U rack via the PM-021 rack mounting plate.

Technical specifications

PRB-097 rear panel view

Simplified schematic of a PRB-097 channel

PRB-097 module may implement a 2*1 switch: use the "1" connector as an output, connectprs "2" and "3" as inputs.