Select a product to learn more:microTTU
Compact Subsea Affordable Serial Multiplexor
With the ever increasing numbers of tasks performed by ROVs, and the increase of sensors and equipment requirements, finding enough configurable serial channels can be a challenge. Zupt’s microTTU (microTTU – compact subsea affordable serial multiplexer) uses a single ROV serial channel to provide six additional channels or ports to add valuable extra communications capability.
microTTU outputs data at the surface to either physical serial ports on the PC or to virtual COM ports where data can be taken directly into any application running on the PC. The surface software also allows for data logging of each channel to a separate file. Each subsea channel can be independently configured from the surface to the required baud rate and parity of the equipment interfaced. By storing the configuration data in the NVRAM it allows for onshore setup and faster offshore installation. The unit also provides either 24V or 12V out to power the remote sensors.
The microTTU is specifically designed for the harsh subsea environment and the stainless steel units has a depth rating of 4,000 meters.