The multiplexer program has been designed and developed during the last 10 years in close collaboration with customers and now form the backbone in many multiplexing systems delivered and installed around the world of today.

The first NEXUS multiplexers were designed and used for primary fiber optic transmission of the large amount of data generated by the multibeam-sonars and associated sensors  on ROVs. Later the video transmission was included by adding the Focal video/data multiplexers to the NEXUS pressure vessel and topside unit.