ITU-T Data Modem Standards

ITU V.32bis

The algorithm implemented is the ITU-T V.32bis modem recommendation transmitting data at rates of up to 14 400 bps. V.32bis is a Full-Duplex, Quadrature Amplitude Modulated (QAM) modem.

V.32 and V.32bis operate at 2,400 symbols per second on a carrier frequency of 1,800 Hz, in both directions. Both V.32 and V.32bis use trellis encoding for all data rates, except 4 800 bps. V.32 also includes uncoded 9 600 bps.

This product has been developed and shipped by SIGNALS+SOFTWARE on a number of platforms previously, both standalone and as part of a complete solution, and would be available customized to meet specific requirements.

For more information please contact our sales team.

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