---
product_id: 75419404
title: "ROVMAKER Ethernet Through Powerlines Module ROV Tether Interface Boards"
brand: "rovmaker"
price: "$U3074"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/75419404-rovmaker-ethernet-through-powerlines-module-rov-tether-interface-boards
store_origin: UY
region: Uruguay
---

# ROVMAKER Ethernet Through Powerlines Module ROV Tether Interface Boards

**Brand:** rovmaker
**Price:** $U3074
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** ROVMAKER Ethernet Through Powerlines Module ROV Tether Interface Boards by rovmaker
- **How much does it cost?** $U3074 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/75419404-rovmaker-ethernet-through-powerlines-module-rov-tether-interface-boards)

## Best For

- rovmaker enthusiasts

## Why This Product

- Trusted rovmaker brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Simple and Easy to Use for ROV The module Boards provide a high-speed, long-distance Ethernet connection to an ROV or other remote platform. Designed for use with a twisted pair of wires or single wire. Module provide a Ethernet and a powerline prot.   Convenient Wiring Connect two or one wires between each module L to L, N to N. Doesn't have to be two wire, only L/N to LN one wire works fine. It is not must connect L and N wires with power. Even only cable no power through, also can communication well. If need long-distance power supply, Power through L and N can deliver power and ethernet at the same time. Power each board with a 12V input to the small terminal block, Connect an Ethernet cable and the connection should become active immediately.   Wide Range of Uses This module can be a part of the ROV electronics Package and works well in conjunction with the Raspberry Pi, Pixhawk, and ArduSub Control Software, brings convenience to long-distance power transmission and long-distance cable communication. It is a good choice for underwater robot cable communication.   Specification Table Supply Voltage: DC - 12V - 200mA ( min 10 - max 13 )  Max Practical Bandwidth: 80 Mbps  Physical Layer Bandwidth: 200 Mbps  Working Frequency: 2 - 30 MHz  Tether Length: > 500 m  Operating Temperature: 0°C to +70°C  Storage Temperature: -20°C to +70°C  Tether Wire Gauge: 12 AWG - 30 AWG  Power Wire Gauge: 16 AWG - 26 AWG  Dimensions: 64 x 46 mm  Screw Hole Spacing: 34 x 32 mm  Main Board Dimensions: 38 x 38 x 15 mm (LxWxH)  Main Board Weight: 20 g  Powerline Voltage: 90v - 240v ( DC 360v tested )  Powerline Connection: One wire recommended when power through wires  Module Weight: 27.5g  Each Kit Contents:   Module with Main Board x 2

## Features

- √LONG COMMUNICATION DISTANCE - 300m+ tether length capability with twisted pair of wires
- √STABLE BANDWIDTH - Almost 100Mbps Ethernet over pair of twisted or single wire
- √RICH COMPATIBILITY - Support HomePlug AV, IEEE802.3, IEEE802.3u, IEEE802.11g, IEEE802.11b, IEEE802.11n, support Mac, Linux, Windows
- √8 NODE MAX - Support 8 node ethernet at the same power line
- √QUALCOMM CHIP - Use Qualcomm PLC chip, Stable and reliable scheme.

## Images

![ROVMAKER Ethernet Through Powerlines Module ROV Tether Interface Boards - Image 1](https://m.media-amazon.com/images/I/81kWhBd+KHL.jpg)
![ROVMAKER Ethernet Through Powerlines Module ROV Tether Interface Boards - Image 2](https://m.media-amazon.com/images/I/81xsYfLGYxL.jpg)
![ROVMAKER Ethernet Through Powerlines Module ROV Tether Interface Boards - Image 3](https://m.media-amazon.com/images/I/71OTkwITbxL.jpg)
![ROVMAKER Ethernet Through Powerlines Module ROV Tether Interface Boards - Image 4](https://m.media-amazon.com/images/I/713VG0Sok+L.jpg)
![ROVMAKER Ethernet Through Powerlines Module ROV Tether Interface Boards - Image 5](https://m.media-amazon.com/images/I/81NOPqrVUgL.jpg)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-24*