Transmit power and data up to 100ft (30m) underwater using a single Cat6 PoE++ cable — ideal for compact ROV, camera, inspection, and live streaming systems.
Used in underwater camera systems, marine research, security monitoring, industrial inspections, and shorter-distance subsea Ethernet installations.
100ft Underwater Ethernet Cable Cat6 (PoE++) – DNC-1020
The DNC-1020 is a 100ft (30m) underwater-to-surface Cat6 Ethernet cable designed for reliable high-speed data transmission and power delivery in underwater environments. It supports PoE, PoE+, and PoE++, allowing both data and power to travel through a single waterproof cable. Best for compact underwater camera and ROV systems where 100ft (30m) is enough and easier deployment matters.
Typical System Setup
Surface laptop / PoE switch → DNC-1020 Ethernet cable → underwater bulkhead connector → underwater camera or subsea device
Underwater Ethernet system with surface laptop, PoE switch, 100ft Cat6 cable, bulkhead connector, and subsea camera.
Key Features
- 100ft (30m) length for compact and mid-range underwater applications
- Cat6 Ethernet standard with data speeds up to 1 Gbps
- Supports PoE / PoE+ / PoE++ (IEEE 802.3af / at / bt)
- Simultaneous power and data transmission over one cable
- Waterproof construction for underwater use
- Designed for professional, marine, and industrial environments
Applications
- Underwater camera systems
- ROV and subsea robotics
- Marine research and observation
- Industrial underwater inspections
- Security and monitoring systems
- Live streaming and remote control systems
Who Is This Cable For?
- ROV and subsea robotics operators
- Underwater filmmakers and live streaming teams
- Inspection and engineering companies
- Marine researchers
- Professional underwater camera integrators
Why Use PoE Underwater?
Power over Ethernet simplifies underwater installation by combining electrical power and data transmission in one cable. This reduces system complexity and helps eliminate the need for a separate power line in compatible setups.
Why Professionals Choose This Cable
- Combines data and power in one waterproof cable
- Ideal for shorter and easier underwater deployments
- Reliable Cat6 Ethernet performance for professional use
Available Length Options
Dive And See underwater Ethernet systems are available in multiple lengths to match different applications:
- 100ft (30m) – compact and easier-to-deploy systems
- 164ft (50m) – long-distance deployments
- 200ft (60m) – extended reach applications
Need a Longer Cable?
If your application requires greater distance between the underwater device and the surface system, consider our 300ft underwater Ethernet cable for long-range deployments.
Integration with Dive And See Systems
The DNC-1020 is compatible with Dive And See underwater Ethernet bulkhead connectors and camera systems, helping create complete plug-and-play underwater communication solutions.
Recommended Components
- Underwater Ethernet bulkhead connectors
- Underwater camera systems
- Surface PoE switches
- Underwater housings with Ethernet bulkhead ports
Technical Highlights
- Ethernet Category: Cat6
- Data Speed: up to 1 Gbps
- PoE Support: IEEE 802.3af / at / bt
- Length: 100ft (30m)
- Designed for underwater operation
Frequently Asked Questions (FAQ)
Can this cable provide power and data at the same time?
Yes. The DNC-1020 supports PoE, PoE+, and PoE++ standards, allowing simultaneous transmission of power and data over a single cable.
What is the maximum data speed?
This cable supports up to 1 Gbps data transmission based on the Cat6 Ethernet standard.
Is this cable suitable for underwater camera systems?
Yes. The DNC-1020 is designed for underwater camera systems, ROVs, inspections, and other subsea Ethernet applications.
Can I use this cable with my underwater housing?
The cable is compatible with Dive And See underwater bulkhead connectors and can be integrated into many professional underwater housings and subsea systems.
Do you offer custom lengths or connectors?
Yes. Custom lengths, connector types, and configurations are available upon request.
Important Tightening Warning
Before submerging, verify that all connectors are fully tightened by hand. Do not use tools. Improper sealing may result in water ingress and equipment damage.
Need a Custom Length or Connector?
Custom cable lengths, connector types, and configurations are available upon request. Contact Dive And See for tailored underwater Ethernet solutions.
Compatibility
