cNODE Maxi - Transponder
The largest members of the cNODE® transponder family.
Typical applications utilising the Maxi transponder as a DP reference solution and for subsea construction operations.

The cNODE Maxi design is very modular and covers a large range of applications with its variety of different transducers, internal and external sensors, housing materials and other add-on functions.
New configurations and software can easliy be downloaded from the Transponder Test and Configuration unit (TTC30) without opening the transponder.
The floating collar and release design make the launch/recovery operation safe and easy. Spare parts for cNODE are based on the main modules.
Features
- Operates together with HiPAP®, µPAP and cPAP®
transceivers - Compatible with Cymbal® acoustic protocol for
positioning and data link - SSBL positioning
- LBL positioning
- Range measurement between transponders (typical, 1 σ
standard deviation):
— Range accuracy: 0.02 m
— Repeatability: 0.01 m - Acoustic data link for command and data transfer
- Internal tilt sensor ± 90°; accuracy ± 2°
- External connector for transponder configuration and software
update via serial line (TTC30) - Modular design such that the transducer, transponder
electronics, battery pack and optional add-ons can be
replaced individually
Services et support
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24/7 Technical support
Our 24/7 technical support team is there to help at any time, day or night, wherever your vessel is.
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Conversions, retrofit and refit
We understand the importance of having the right parts, available in the right place, at the right time.
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Training
Ensure that your crew is properly and thoroughly trained. This will reduce operational risk, downtime and maximise return on asset investment.