Popoto Modem to Introduce the PMM4511 Acoustic Modem

Popoto Modem are excited to introduce the PMM4511 — their latest generation acoustic modem architecture in its most compact and efficient OEM package yet.




Measuring just 173 × 38 × 28 mm and weighing only 170 g, the PMM4511 is designed for seamless integration into AUVs, ROVs, and scientific instruments, delivering reliable underwater communication in a slim, low-SWaP form factor.

Highlights:
• Flexible data rates from 80 bps FH-FSK to 10,240 bps PSK
• Onboard 1.4 GHz Arm® Cortex®-A53 processor running Debian Linux
• Many Interfaces: Ethernet, RS-232, RS-422, GPIO, SPI, I²C, analog
• 32 GB onboard storage, expandable to 1.5 TB+ with microSD
• Sub-meter acoustic ranging (<0.3 m)
• Energy-efficient with acoustic wake-up and low power modes

Available now in two versions:
PMM4511-00 (14–40 V standard range) – $2,750
PMM4511WV-00 (8.5–40 V wide range) – $3,250

Order today at
https://store.popotomodem.com/products/pmm4511

For more information, please visit: store.popotomodem.com/products/pmm4511

Location: Sandwich, MA, USA