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Underwater Shielded Communication Cable for Diving

Underwater Shielded Communication Cable for Diving

Diving Comms Cable

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product details

Overview

Developed to satisfy reliable audio communication demands in offshore diving operations, the DCS0001 Communication Cable serves as the core signal carrier within composite diver umbilical assemblies.

The screened twisted-pair structure greatly reduces signal noise, making it ideal for diver intercom transmission. Thanks to integrated tensile reinforcement, the cable can withstand pulling loads during deployment and retrieval.

This communication tether is widely adopted in surface-supplied diving projects, underwater inspection and salvage works, supporting continuous clear voice communication in long-duration subsea missions.

Core Construction & Advantages

  • Independent shielded twisted pairs, suppress external electromagnetic interference for noise-free audio signals
  • Embedded polyester braided strength member, provides reliable tensile protection
  • High-performance PUR outer sheath, resistant to seawater immersion, abrasion, hydrolysis and marine contaminants
  • Optimised flexible structure, tolerates repeated bending without internal conductor damage
  • Reasonable weight layout, low negative buoyancy to reduce diver underwater burden
  • Stable electrical performance under varying water pressure and dynamic tension
  • Available in continuous lengths; custom watertight connector termination supported

Technical Specifications

  • Outer Sheath Material: Polyurethane (PUR)
  • Strength Member: Braided Polyester Fiber
  • Rated Voltage: 500 V
  • Conductor Type: Shielded Twisted Pair
  • Suitable Environment: Long-term seawater submersion
  • Operating Temperature: -30℃ ~ +80℃