Our aspiration with developing a portable and affordable wireless modem for deep water applications was to connect the bottom of the ocean to the shore operations. From now on every lander, AUV and ROV down there can communicate wirelessly.

Just watch that your ROV doesn’t start posting on social media 🙂


The LUMA 250LP and LUMA 500ER are very compact optical nodes for fast underwater communication, up to 500kbit/sec, down to 6’000m depth.  They can be used as modems or as access points, arranged in pairs or in a mesh network.

Its very low stand-by power consumption makes it particularly well suited for long-term deployments along with battery-powered instruments.

Fitting your subsea infrastructure with LUMA won’t dent your budget but will make access to the data so much easier and faster.  It’s about time that wireless nodes literally connect the ocean!

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