Infrastructure

One of the most vulnerable components of any underwater system is the connection between a cable and an instrument. The MacArtney Group specialize in all types of fiber optic and copper cable- and connector terminations and maintain in-house facilities for effectively testing designs and finished products in close collaboration with the customers.

The MacArtney Group depends on the support of a number of major cable manufactured to supply a range of cables that are designed, manufactures and tested to meet the highest demands of the underwater technology industry. The product range includes TV, signal, instrumentation, fibre optic, ROV, oceanographic geophysical, telecommunication, fishery and sonar cables.
TV-Cables Combined Power/Signal Cables Shielded Instrumentation Cables Fibre Optic Cables Special Cables Sonar & Acoustic System Cables Oceanographic & Tow Cables Video System Umbilicals ROV and Trencher Umbilicals Marine Geophysical Cables Dynamic Cable Ancilliary Products MacArtney Underwater Cables - In Stock
SubConn Inc. and The MacArtney Underwater Technology Group have been supplying the world's leading range of underwater pluggable electrical connectors to the demanding underwater industry for over 30 years. The SubConn range has been developed over the years to meet the needs of our global customers from shallow water use to full ocean depth rating.   We pride ourselves on manufacturing and delivering industry standard, reliable and affordable connectors and cables, supported internationally by the MacArtney Underwater Technology Group.  
Standard Circular Low Profile Metal Shell Power Special Penetrators Hard anodised SubConn® connector 25 pin SubConn® Connector 21 pin SubConn® Connector SubConn® Ethernet Connectors Micro Series
Mac API Power and Signal Connectors Mac API Fibre Optic Connector
Ever since the original developments of the OptoLink multi mode (1986) and single mode (1996) fibre optic connectors, they have proven themselves to be market leaders in the underwater fibre optic connector technology field. The connectors accommodates one to four optical fibre passes, using expanded beam ball lens technology. 
OptoLink Fibre Optic Connector Optolink API Fibre Optic Connector Fibre Optic Connector Termination Kit OptoLink Fibre Penetrator OptoLink Single Fibre Connector OptoLink Hybrid Connector
During the last 25 years the MacArtney Group has obtained extensive experience interminations ranging from small uncomplicated neoprene mouldings to large heavy-duty steel terminations with several hundred conductors and connections. MacArtney has the facilities for manufacturing mouldings in neoprene and PUR. These mouldings have different advantages depending on the application for which it is required.
Standard Steel Termination Chamber Terminations Oil Compensation Bend Restrictors & Bend Stiffeners PE Mouldings Penetrators Extension & Take Out of Fibre Optic FITA Medium Voltage Hub Medium Voltage Inline Termination
The MacArtney 11 kV wet mate connector system is a fully tested and EN/CEI/IEC 60502-4 compliant connector solution specifically designed to meet the needs of the marine renewables industry. The wet mate connector eliminates the need to bring cables to the surface by wet mating and de-mating cable infrastructure, wave energy converters (WECs), tidal energy converters (TECs) and floating wind turbines.
MacArtney 11 kV (7.6 MW) wet mate connector - Product Brief