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Electro-optical-mechanical Cables

We design cables for marine, terrestrial, and aerospace applications. Our products feature the most advanced synthetic strength members in combination with electrical or optical elements. So whether it is power and signalling subsea or aerospace, we have the expertise to produce products and test them in extreme conditions. To find out more about our highly engineered custom solutions, click on one of the topics below.

Umbilical Cord

Oil & Gas Cables

High-strength cables designed to operate in challenging oil and gas operations.

Diving Cables

Cables built to withstand harsh diving environments, and provide a long working life.

ROV Cables

Custom main cables providing the  power, signal or mechanical link between a surface vessel or ROV.
Seismic Cables

Seismic Cables

Custom engineered cable solutions for seismic exploration.

Military Cables

Cortland provides cables suitable for demanding military applications.
Oceanographic Cables

Oceanographic Cables

The latest cable technology for use in multiple subsea applications.


Custom cables with suitable optical and electrical signal, electrical power, and mechanical strength.
miscellaneous cables

Misc. Custom Cables

Compact, high strength, custom-built cables with built-in power, signal or optical fibers.
Cable Terminations

Cable Terminations

Cable terminations that meet customer specifications and all operational requirements.