Pay in installments of $643.75 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 1 - Oct 6
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
PMM5544 OEM Acoustic ModemThe PMM5544 is a high performance underwater acoustic modem enabling robust communication, voice capability, and scientific data collection. PMM5544 Features: Long Range Acoustic Communication: 18 km depending on transducer, conditions, and modulation selected. Flexible Data Rates: 80 bps to 10,240 bps depending on the selected modulation scheme. Precise Acoustic Ranging: High accuracy ranging capability (<0. 3 m). Low Power Wake Up: Energy efficient
The PMM5544 is a high-performance underwater acoustic modem enabling robust communication, voice capability, and scientific data collection.
PMM5544 Features:
- Long-Range Acoustic Communication: 1–8 km depending on transducer, conditions, and modulation selected.
- Flexible Data Rates: 80 bps to 10,240 bps depending on the selected modulation scheme.
- Precise Acoustic Ranging: High-accuracy ranging capability (<0.3 m).
- Low Power Wake-Up: Energy-efficient standby operation with rapid activation.
- Customizable Linux Platform: Supports APIs for Python, MATLAB®, C++, JSON, JACK, and Socket integration.
- Simultaneous 4-Channel Hydrophone Input / 4-Channel Output: Unique to the PMM5544, this allows multi-channel sample-synchronous acoustic processing for integrating advanced sensing, beamforming, and detection applications.
- Integrated Single Sideband Voice: Includes SSB voice communications with adaptive squelch, VOX, and noise cancellation.
- High-Speed Dual-Core ARM Processor: Dual-core 1.4 GHz Arm® Cortex®-A53 processor for rapid data processing and efficient onboard control.
- Multiple Connectivity Options: Gigabit Ethernet, RS-422, and RS-232 interfaces for easy integration.
- Onboard Storage: 64 GB internal storage, expandable via microSD.
Optional Specialized Features (License Required):
- JANUS Support: Enables interoperable underwater communications using the NATO ANEP-87 standard.
- Phorcys Stheno + Euryale: Adds secure Phorcys communications with Stheno (20–28 kHz) and Euryale (8–12 kHz) capability. Euryale requires a compatible low-frequency transducer.
- MARIA: Unlocks the Marine Acoustic Rapid Innovation Architecture for custom acoustic algorithms, PCM data access, and advanced hardware control.
Technical Details:
Download the technical specifications sheet at www.popotomodem.com/documentation for more in-depth information.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 21 reviews
Sort
Product Reviews
★★★★★ 5
Sturdy and perfect for meals!
Style: 28oz, Size: 40 Count (Pack of 1)
Why did you pick this product vs others?:
These Dixie Ultra deep dish plates are awesome! They’re super sturdy and perfect for big, messy meals—no leaks, no soggy bottoms. I use them for pasta night or BBQs, and they hold up great. Definitely makes cleanup way easier!
Functionality:
They’re strong, deep, and reliable—perfect for handling everything from saucy dishes to hearty portions without falling apart.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 7, 2025
★★★★★ 5
Grateful!
Style: 28oz, Size: 40 Count (Pack of 1)
I’m going through intensive medical treatments at the moment, so the very last thing I need to be worried about is doing dishes and using all my energy doing so. These plates have made my life so much easier! It is honestly a relief to have plates that are sturdy, provide enough room for a good portion, and don’t cost too much. Genuinely grateful!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2026
★★★★★ 5
Holds a lot of food well
Style: 28oz, Size: 40 Count (Pack of 1)
I used these plates for a very large party. Great quality and holds food good due to being a deep plate. Didn't seem flimsy and no leak through that I could tell.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 24, 2025
★★★★★ 5
Good value
Style: 28oz, Size: 40 Count (Pack of 1)
These are our favorite. A good size and the quality is high enough that Food does not leak through and you can walk around in a picnic with it without worry
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
★★★★★ 5
Extra large paper bowls are sturdy, affordable, and make clean up a breeze.
Style: 28oz, Size: 40 Count (Pack of 1)
I like the convenience of paper plates and these large deep dish plates are perfect for microwave cooking. They handle large dinners, pasta, stuffing and vegetables with no problems and without any leaking, and are a good value for the price. They look stylish and make clean up less of a chore. You can't go wrong with Dixie paper products. They're sturdy, fun, and last through the meal.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026