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AUDIO EXPANDER PRODUCT DESCRIPTION The Tesira® EX-IN, EX-AEC, EX-OUT, and EX-IO are half-rack expander units for use with Tesira SERVER, SERVER- IO, and TesiraFORTÉ AVB devices. Each expander provides a total of 4 channels of analog audio. The EX-IN is a 4- channel mic/line level input expander, and the EX-AEC is a 4-channel mic/line level input expander with AEC (acoustic echo cancellation).
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AUDIO EXPANDER FRONT PANEL Setup and Use The Tesira software provides an intuitive interface for setup and programming of the audio expanders. The information supplied by this manual relates to physical connections and device setup. For more details on software setup, please consult the Tesira Help File.
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AUDIO EXPANDER REAR PANEL EX-IO expander pictured. The type and number of inputs and outputs will vary depending on expander model 1. Grounding pin This pin is for grounding the chassis of the expander 2. AVB/Control Connection Uses a standard RJ-45 connector with CAT-5, CAT-5e, CAT-6 or CAT-7 cabling. This connection is for PoE+, sending and receiving AVB audio signals as well as sending and receiving data between the expander device and the Tesira system.
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