SMOU

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Both the OFDM acoustic modem and the OFDM networked acoustic modem operate in a 14-20 kHz bandwidth at 3.2 kbps, and have demonstrated excellent performance in challenging environments up to a range of 4km. They are designed to operate in standby mode to conserve power, and are optimized to receive and transmit signals while maximizing battery life. Users communicate with the modems during initial set up or testing via an RS232 connection using a PC-based terminal program after which the modem pair are ready for service. The AquaSeNT modem family is offered in a PVC housing rated to 200 meters, with options for deeper water housings.

 
  • The AquaSeNT networked OFDM acoustic modem adds an on-board processor with networking firmware and software.
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  • The AquaSeNT networked OFDM acoustic modem adds an on-board processor with networking firmware and software.

 

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