L12L Series (9 - 16 kHz band)
LONG-RANGE ACOUSTIC SMART MODEMS
Long-range acoustic modems engineered for endurance, efficiency, and reliability in demanding underwater environments.
Available in the Silver Edition, the L12L series delivers proven long-range performance for persistent subsea monitoring and communication over extended distances.
Key Features
- Communication range exceeding 10 km* or up to 8 kbps data rate.
- Compatible with NATO JANUS standard for interoperability.
- Built-in acoustic ranging.
- Ultra-low-power deep sleep mode (< 1 mW) for extended deployments.
Avaialble editions
M25M Series (20 - 32 kHz band)
VERSATILE ACOUSTIC SMART MODEMS
Multi-purpose mid-range acoustic modems designed to balance range, data rate, and flexibility.
Available in Silver, Platinum, and Bronze editions — where Silver offers dependable all-round performance, Platinum adds MIL-qualified ruggedness for defense and other demanding use cases, and Bronze provides a cost-effective platform for early-stage testing and development.
Key Features
- Up to 15 kbps* data rate or over 4 km range in tropical waters.
- Built-in acoustic ranging with 0.1 m precision.
- Compatible with NATO JANUS standard for interoperability.
- Support for multiple receivers for better performance.
- Ideal for offshore, marine, research and defense deployments.
Avaialble editions
S40H Series (25 - 50 kHz band)
HIGH-SPEED ACOUSTIC SMART MODEMS
High-speed acoustic modems that unlock new possibilities for underwater wireless connectivity.
Available in the Silver Edition, the S40H series brings fast, reliable data transfer to applications such as underwater imaging, sensor networks, and marine robotics — bridging the gap that once limited true high-speed subsea communication.
Key Features
- Delivers data rates upto 33 kbps* for high-throughput communication.
- Provides communication ranges upto 1 km (horizontal & vertical).
- Supports real-time image and large data payload transfer.
- Offers ranging precision of 0.1 m and Doppler resilience of ±4 knots.
Avaialble editions
Accessories & Optional Upgrades
Enhance your Subnero modem’s capabilities with a range of accessories and optional upgrades designed for seamless integration and extended functionality. From modules such as additional receiving channels, co-processors, and storage units to hull configurations, and specialized cables, these add-ons help tailor each system to specific deployment needs and environments.
Quick Links
L12L Series
9 - 16 kHz band
Long-range, acoustic communication for persistent presence.
M25M Series
20 - 32 kHz band
Versatile connectivity for diverse set of applications.
S40H Series
25 - 50 kHz band
High-speed connectivity for data-intensive underwater applications.
Accessories & Optional Upgrades
Expand functionality with modular accessories and upgrades.
Gen4 WNC Series
Trusted technology continuing to support ongoing deployments.
