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4 Power 8 Ethernet 1 Screen Hybrid Underwater Connector for ROV AUV

Published on:2026-05-24 Click:33

4 Power 8 Ethernet 1 Screen Hybrid Underwater Connector for ROV AUV

Hybrid subsea connector with 4 power, 8 Ethernet, and 1 screen contacts. IP68 rated for ROV and AUV applications. Contact sales@rovcable.com.

Product introduction

4 Power + 8 Ethernet + 1 Screen Hybrid Underwater Connector

This hybrid underwater connector from Shanghai Kabel Intelligence Technology Co., Ltd combines 4 power contacts, 8 Ethernet data contacts, and 1 screen contact in a single IP68-rated subsea body. It is designed to reduce hull penetrations and simplify cabling on ROV and AUV platforms by routing power and Gigabit Ethernet through a single connector.

Key Specifications

Parameter Value
Contact Configuration 4 Power + 8 Ethernet + 1 Screen
IP Rating IP68
Power Rating Up to 25 A per power contact
Ethernet Standard 100BASE-TX / 1000BASE-T
Housing Material 316L Stainless Steel
Contact Plating Gold
Operating Depth 300 m standard; custom available
Mating Cycles ≥500

Applications

  • ROV power and Gigabit data umbilical termination
  • AUV onboard power + network integration
  • Subsea observation systems
  • Underwater hub and node connections

Contact us for depth-rated variants or cable assembly quotes: sales@rovcable.com

Frequently Asked Questions

Why combine power and Ethernet in one connector?

Combining power and data in a single connector reduces the number of hull penetrations, lowers the risk of leaks, and simplifies the wiring harness on ROV and AUV frames -- saving design space and assembly time.

Does mixing power and Ethernet contacts cause interference?

No -- the power and Ethernet inserts are separated by shielded partitions within the connector body. The dedicated screen contact provides a ground reference for the Ethernet shield, preventing crosstalk.

What power voltages are supported?

Power contacts are rated up to 600 V DC with a current rating of up to 25 A per contact. Lower-voltage configurations for 12 V, 24 V, or 48 V systems are equally supported.

Applications

  • High-speed underwater data networks between ROV systems and surface vessels
  • Subsea camera video transmission requiring reliable Ethernet connectivity
  • Underwater instrumentation networks and ocean observatory data backhaul
  • Offshore platform subsea control systems with Ethernet communication protocols
  • AUV docking stations and underwater wireless access point connections

Customization Options

  • Custom cable assemblies with direct moulding to specified Ethernet cable types
  • Alternative shell materials and bulkhead thread options for system integration
  • Customer-specified cable lengths, connector orientations and pin configurations
  • Certified pressure testing to customer depth requirements with full test data
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