ROV Tether Interface Box - PLC Communication | Battery/USB Versions Available
Customization Service
We are the OEM ODM manufacturer. For bulk orders and custom solutions, please contact us at official@hobbywater.com
When will I get my order?
We prioritize fast order processing. For in-stock items, orders placed before 4:00 PM (Beijing Time) will be shipped the same day. Standard orders typically ship within one week, while customized orders require approximately 15-30 business days for production and delivery. Delivery times may vary under special circumstances.
Shipping Methods
We ship to most countries worldwide. However, please ensure compliance with your local import regulations.
- For the USA: We offer tax-inclusive shipping options. Expedited orders are shipped via DHL, UPS, or FedEx. Note: DHL does not allow undervaluation.
- For other countries: Tax-inclusive shipping is available upon request. Otherwise, orders will be shipped via 4PX by default.
For specific shipping requirements, please contact us in advance.
ROV Tether Interface Box (PLC Communication)
Battery & USB-Powered Versions Available
Packaging & Delivery
- Sales Unit: Individual items
- Package Dimensions: 21×11×14 cm
- Gross Weight: 1.5 kg
- Packaging: Reinforced international shipping carton
Product Versions
Simple Version (USB-Powered)
✔ Tether Interface Box (Rainproof)
✔ USB Power Cable
✔ Ethernet Cable
✔ Two-Core Connection Port
Battery Version
✔ Tether Interface Box with Built-in Battery
✔ 3A Fast Charger
✔ Ethernet Cable
✔ Two-Core Connection Port
Key Features
- PLC (Powerline Communication) Enabled - Stable signal through tether
- Weatherproof Design - Protects against rain and splashes (not submersible)
- Clean Cable Management - All wiring integrated in box
- Dual Power Options:
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USB-powered (5V) for simple setups
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Battery version for field operations
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Universal Compatibility - Works with most ROV PLC systems
Technical Specifications
- Battery Version Capacity: 3A output (charger included)
- Communication: Ethernet + two-core power/PLC
- Material: Impact-resistant ABS housing
- Operating Temp: -10°C to 50°C
Simple ESC Matching Guide
Voltage (V):
ESC voltage = Battery voltage (e.g., 3S LiPo = 12V, 6S LiPo = 24V).
Current (A):
ESC current ≥ Motor max current + 20-30% safety margin.
Quick Examples:12V, 20A motor → 30A ESC (or higher).
Rule: ESC can handle higher amps than needed, but never lower. Always check motor specs!