Yantai Haiyun Diving Equipment Co., Ltd
Yantai Haiyun Diving Equipment Co., Ltd
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Underwater Communication Cable

Essential for safe and efficient diving, these specialized cables provide the critical voice link between surface controllers and divers working below. Engineered specifically for the demanding marine environment, they prioritize exceptional tensile strength to withstand pulling forces during deployment, retrieval, and potential snags, a quality commitment upheld by leading dive equipment manufacturers. Superior flexibility ensures smooth handling and resistance to kinking, even when integrated within or alongside the diver's umbilical hose bundle. Built with robust, long-lasting materials resistant to abrasion, saltwater corrosion, and crushing pressures, these cables deliver dependable, crystal-clear communication dive after dive, maximizing operational safety and productivity. Your vital surface-to-diver connection, built tough.


Weights of cast iron kettlebell

Specification of Underwater Communication Cable

Screened Pairs2 x 0.5 mm2
Polyester Strength Braid500 kg minimum break strength
Red polyurethane outer sheath1.7 mm nominal thickness
Weight in Air128 kg/km
Weight in Sea Water25 kg/km
O.D. mm11.0 mm
Standard ColorRed



Features of Underwater Communication Cable

  • Twisted shielded pairs + drain wire configuration.

  • Tinned copper conductors/drain wire: corrosion-resistant stranded design.

  • Per-pair Z-fold Al/PET shielding: eliminates crosstalk, optimizes performance.

  • Color-coded conductors: enables quick, error-free termination.

  • Polyurethane (PUR) jacket: superior abrasion and water protection.



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