News

CAPE COD, Mass.–(BUSINESS WIRE) - PopotoModem is pleased to announce the first low cost, small-scale, JANUS compliant underwater acoustic modem target for OEM solutions. This flexible modem board-set measures 60mm x 90mm and features a 100-watt transmitter and an ultra-low noise receiver utilizing sophisticated DSP technology by Texas Instruments. By implementing the JANUS standard for undersea telecom, this modem maximizes interoperability with the outside world.

“We believe we have created an exceptional modem, achieving low cost, small size, and high ACOMMS reliability. We are eager to help our customers integrate it and become innovators in this new ‘internet of underwater things’’

In any communication system, standardization is fundamental. A common mechanism or language must be followed on both ends of the system for successful data transmission. In March 2017, NATO released ANEP-87 Digital Underwater Signaling Standard for Network Node Discovery and Interoperability (JANUS…

Popoto Modem is attending OCEANS 2022 from October 17-20 in Hampton Roads, VA! Stop by booth 622 on any day of the conference to learn more about what we do or ask questions about our products. Be sure to check out our products and pick up a flyer before you go! We hope to see you there!

US-based Popoto Modem and Singapore-headquartered Subnero have joined forces to create a powerful new underwater acoustic modem, the S1000-N. This modem combines the best from both companies, bringing together the power of the Popoto Modem’s S1000 series modems and Subnero’s underwater network stack (UnetStack) to enable you to build advanced underwater networks today!

With the S1000-N, users can enjoy a data rate of up to 10240 bps over a range of 3+ km. Subnero's technology integration allows users to take full advantage of UnetStack, an underwater networking stack with features such as multi-hop routing, fragmentation & reassembly, contention-free communication, and much more, providing users with a more reliable and efficient way to send data underwater. With a fully functioning network stack out of the box, the S1000-N offers users a powerful and affordable solution for underwater communications.

One of the key features of the S1000-N is its ability to operate at a low power…

delResearch LLC, the innovative creator behind the Popoto Modem brand of acoustic modems, proudly announces its selection by the Office of Naval Research (ONR) to contribute to the PHYSICAL AND NETWORKING LAYER PROTOTYPE (PNLP) project, under the Broad Agency Announcement N00014-23-S-BC05 BAA.

This pivotal collaboration marks a significant stride in underwater communication technology, showcasing delResearch LLC's commitment to advancing the field. The company's expertise in acoustic modem technology will play a crucial role in enhancing the United States Navy’s capabilities beneath the waves.
"We are thrilled to be chosen by the ONR and are ready to bring our A-game to the PNLP team," said James DellaMorte, Owner of delResearch LLC. "Our participation in this project is not just a milestone for the company but also a testament to the potential of our technologies to redefine underwater communications."
The partnership with ONR will not only benefit the Navy but is also expected to…

Popoto Modem is proud to introduce the PMM6081, a breakthrough in underwater communication technology that redefines the way we communicate underwater and collect undersea data. Available starting today, the PMM6081 presents an array of cutting-edge features designed to elevate underwater connectivity to new heights.

The Popoto PMM6081 introduces powerful and impactful new features, including:

• Simultaneous 8-Channel Hydrophone Input: For the first time, the PMM6081 allows the simultaneous input and processing of data from eight hydrophone channels. These 32 bit high-resolution channels offer unsurpassed dynamic range and SNR at sampling rates up to 384 Ksps. This advancement significantly enhances monitoring and data acquisition capabilities.
• High-Speed Quad-Core ARM Processor: Powered by a high-speed quad-core ARM processor, the PMM6081 ensures the ability to do sophisticated data processing in realtime. Flexible power modes ensure significantly improved operational efficiency.
• Low Power Wake-Up: Incorporating a low power wake-up capability, the PMM6081 ensures energy efficiency (10-15mW) while maintaining constant readiness for communication.
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Phorcys, a secure underwater communication standard, is now supported on Popoto Leap acoustic modems! With a focus on reliability and interoperability, the Phorcys standard enables compatibility between various underwater equipment, while ensuring data only gets to the desired listener, and no one else.

Phorcys being supported on Popoto Leap means that systems using the latest generation of Popoto Modems can take advantage of these key benefits. To inquire about implementing Phorcys into your infrastructure, contact us at info@popotomodem.com or fill out the contact form on our home page.

For more information on the Phorcys standard, see the following links:
https://www.defence.gov.au/news-events/news/2024-04-04/defence-scientists-tackle-underwater-communication
https://www.sonardyne.com/phorcys-a-new-secure-and-open-standard-in-underwater-communications/