The SubC Isopod, the product of a collaboration between SubC Imaging and EMO Marine, is a multiplexer capable of transmitting two HD videos, along with a Tri-level sync for 3D operation.
It was built originally for the Dimeye Video Laser Scan. It is now a part of SubC custom imaging systems service.
It allows for a very simple interface to an ROV by handling all power distribution (24Vdc + 1 Singlemode fibre). It also multiplexes two RS232 signals, as well as two RS485 signals.