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      Single Ended

      Single-ended subsea cable assemblies with a connector on one end and a free-cable termination or bare leads on the other. Typical applications include subsea sensors, penetrators, and ROV-mounted i...

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    About DepthLink

    Subsea systems specified as complete interfaces.

    DepthLink supplies subsea switches, connectors and cable assemblies, supported by practical application engineering for underwater sensing and connectivity.

    Talk to an Engineer Explore Products
    01 Switches & sensing

    Proximity, limit and application-specific sensing for subsea equipment.

    02 Connector integration

    Wet-mate and dry-mate interfaces selected around the project requirement.

    03 Cable assemblies

    Custom lengths, terminations and overmoulded assemblies for underwater service.

    04 Application engineering

    Interface review, configuration support, testing scope and documentation planning.

    Engineering-led supply

    Product selection starts with the operating requirement.

    Subsea components are rarely isolated decisions. Mechanical envelope, pressure, materials, connector format, cable construction, electrical characteristics and installation method all influence the final configuration.

    DepthLink brings these interfaces together. We help technical buyers and engineers identify a suitable product route, define project-specific variations and establish the information needed for quotation and manufacture.

    Core capabilities

    Support across the subsea signal chain.

    From the sensing point through the connector and cable interface, each element is reviewed as part of the wider assembly.

    CAP-01

    Switch and sensor customisation

    Thread forms, body materials, switching arrangements, cable exits and connector interfaces can be reviewed around the installation.

    View switches & sensors
    CAP-02

    Cable assembly engineering

    Connector selection, cable construction, assembly length, overmoulding and termination details are defined for the required service.

    View cable assemblies
    CAP-03

    Connector platform integration

    Recognised subsea connector platforms can be supplied as components or integrated into complete project-specific assemblies.

    View subsea connectors
    CAP-04

    Testing and documentation scope

    Inspection, pressure testing and documentation requirements are agreed per configuration and project before order placement.

    View engineering services

    How we work

    A controlled route from requirement to supply.

    A concise technical review keeps product selection, quotation and project expectations aligned.

    1. 01

      Define

      Capture pressure, environment, interface, signal and documentation requirements.

    2. 02

      Select

      Identify the appropriate switch, connector and cable assembly architecture.

    3. 03

      Configure

      Confirm materials, dimensions, terminations, cable length and project options.

    4. 04

      Supply

      Agree testing, documentation, lead time and final commercial scope.

    Applications

    Built around demanding underwater systems.

    DepthLink supports projects where reliable position feedback and pressure-rated connectivity are central to system operation.

    Explore applications
    • Offshore energySubsea production, control and intervention equipment
    • ROV and subsea roboticsTooling, manipulators, feedback and auxiliary systems
    • Offshore windFoundation, monitoring and underwater connection systems
    • Marine and defenceSpecialist underwater equipment and platform integration
    • Critical cooling infrastructureWater-handling, monitoring and penetration applications

    Company information

    DepthLink is operated by CoreDepth Technologies LLC.

    CoreDepth Technologies LLC provides the corporate and commercial structure supporting the DepthLink product and engineering offer.

    Registered office 8 The Green, Ste B
    Dover, Kent County, Delaware 19901
    United States

    Application engineering

    Need help specifying a subsea component?

    Send the operating pressure, mechanical interface, electrical requirements and documentation scope. Our team will help narrow the configuration.

    Talk to an engineer → Configure an assembly →
    DepthLink

    Subsea switches, connectors, cable assemblies and engineering support for underwater sensing, connectivity and system integration.

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    Product systems

    • Switches & sensors
    • Subsea connectors
    • Cable assemblies
    • Engineering services
    • View all products

    Applications

    • Valve monitoring
    • Actuator feedback
    • Offshore energy
    • Offshore wind
    • Nuclear cooling systems

    Technical updates

    Product developments, selection guidance and application notes for subsea engineers.

    Submit a technical enquiry Explore applications Engineering insights

    © 2026 DepthLink. Subsea sensing and connectivity systems.

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