Open Matter-Labs Government Peer Partner

Submarine Cables and Connectors

Problem Statement: Outboard cables and connectors used in critical applications face significant reliability issues due to cathodic disbondment, leading to water ingress and equipment damage. While Non-Conductive Coatings (NCC) have extended cable life, many assemblies still lack this protection. Proprietary and single-source components, such as PCOF connectors and MIL-spec cable components, limit supplier options, cause production delays, and compromise supply chain resilience. Outdated inspection and manufacturing standards further hinder lifecycle management and operational readiness.

Technology Readiness

TRL 4 - Lab Validated

Manufacturing Readiness

MRL 1

Posted By

Government PIA Partner

Application Questions

Applicants will be asked to respond to the following questions.

  1. 1

    What depth & pressure rating (tested not theoretical) do your cable/connector assemblies guarantee?

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  2. 2

    What depth & pressure rating (tested not theoretical) do your cable/connector assemblies guarantee?

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  3. 3

    What depth & pressure rating (tested not theoretical) do your cable/connector assemblies guarantee?

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  4. 4

    What depth & pressure rating (tested not theoretical) do your cable/connector assemblies guarantee?

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    What depth & pressure rating (tested not theoretical) do your cable/connector assemblies guarantee?

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    What depth & pressure rating (tested not theoretical) do your cable/connector assemblies guarantee?

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    What depth & pressure rating (tested not theoretical) do your cable/connector assemblies guarantee?

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    What depth & pressure rating (tested not theoretical) do your cable/connector assemblies guarantee?

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  9. 9

    What depth & pressure rating (tested not theoretical) do your cable/connector assemblies guarantee?

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  10. 10

    What depth & pressure rating (tested not theoretical) do your cable/connector assemblies guarantee?

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  11. 11

    What is the demonstrated MTBF in seawater with cathodic disbondment protection applied?

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  12. 12

    What is the demonstrated MTBF in seawater with cathodic disbondment protection applied?

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  13. 13

    What is the demonstrated MTBF in seawater with cathodic disbondment protection applied?

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  14. 14

    What is the demonstrated MTBF in seawater with cathodic disbondment protection applied?

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    What is the demonstrated MTBF in seawater with cathodic disbondment protection applied?

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    What is the demonstrated MTBF in seawater with cathodic disbondment protection applied?

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    What is the demonstrated MTBF in seawater with cathodic disbondment protection applied?

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  18. 18

    What is the demonstrated MTBF in seawater with cathodic disbondment protection applied?

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  19. 19

    What is the demonstrated MTBF in seawater with cathodic disbondment protection applied?

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  20. 20

    What is the demonstrated MTBF in seawater with cathodic disbondment protection applied?

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Posted Apr 21, 2026 · Updated Jun 22, 2026