---
product_id: 277431091
title: "Dualcomm Ethernet over Coax (EoC) Adapters (DECA-100) - Twin Pack"
brand: "dualcomm"
price: "R$1188"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/277431091-dualcomm-ethernet-over-coax-eoc-adapters-deca-100-twin-pack
store_origin: BR
region: Brazil
---

# Transmission up to 850 feet Up to 100Mbps Ethernet speed Plug & play, no complex setup Dualcomm Ethernet over Coax (EoC) Adapters (DECA-100) - Twin Pack

**Brand:** dualcomm
**Price:** R$1188
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your network without the overhaul!

## Quick Answers

- **What is this?** Dualcomm Ethernet over Coax (EoC) Adapters (DECA-100) - Twin Pack by dualcomm
- **How much does it cost?** R$1188 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/277431091-dualcomm-ethernet-over-coax-eoc-adapters-deca-100-twin-pack)

## Best For

- dualcomm enthusiasts

## Why This Product

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

## Key Features

- • **Extended Reach up to 850 Feet:** Cover large homes or office spaces effortlessly with long-distance data transmission.
- • **Perfect for IP Camera Upgrades:** Easily migrate legacy video surveillance to modern IP systems using your current coax infrastructure.
- • **Effortless Plug & Play Installation:** No tech headaches—just connect and enjoy instant network upgrade.
- • **Seamless 100Mbps Ethernet over Coax:** Transform your existing coax cables into a high-speed wired network without rewiring.
- • **Trusted Worldwide with Thousands of Users:** Join a global community enjoying reliable, cost-effective networking solutions.

## Overview

The Dualcomm DECA-100 Twin Pack enables full-duplex 10/100Base-T Ethernet transmission over existing coaxial cables up to 850 feet, ideal for upgrading home or office networks and IP camera systems. This passive adapter kit offers a cost-effective, easy-to-install solution for leveraging in-place coax wiring, supporting point-to-point cabling without PoE power delivery.

## Description

Dualcomm DECA-100 Ethernet-over-Coax (EoC) Adapter Kit includes two identical passive Ethernet-to-Coax adapters to enable a full-duplex 10/100Base-T Ethernet connection over a coaxial cable with transmission distance as long as 240 meters (850 feet). DECA-100 EoC Adapter Kit can be effective for several applications such as transmitting IP camera video transmission over coaxial cables (e.g., IP CCTV over Coax) and creating a wired home network of true 100Mbps over existing in-building coax cables. [Alert: (1) DECA-100 EoC Adapter Kit works only with point-to-point coax cabling, i.e. home-run cabling. It will not work if there is any splitter along the coax cable; (2) DECA-100 EoC Adapter Kit does not pass PoE power. We have a new product DECA-200 PoE-over-Coax Adapter Kit available now from  store, which passes both Ethernet data and PoE power; (3) Packet looping inside an Ethernet switch may happen if a non-switch end of an EoC connection is not connected or terminated with a network device. Therefore, always keep any EoC link terminated to prevent from possible packet looping from happening. Also, Pairtek's ECS1084 Ethernet-over-Coax Switch can be used that can automatically prevent packet looping from happening even when an EoC link is left open or not terminated]

## Features

- Passive adapter for Ethernet transmission over a coaxial cable. Compatible with point to point or home run cabling only.
- Transmission distance up to 600 feet (RG59)/800ft (RG6)
- Great for migrating og video surveillance systems to IO camera based systems
- Great for 100Mbps home network over existing in house coax cabling
- Low cost and easy to install with thousands of satisfied users worldwide

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Dualcomm |
| Series | FBA_DECA-100 |
| Item model number | FBA_DECA-100 |
| Item Weight | 0.8 ounces |
| Product Dimensions | 2.5 x 1 x 0.88 inches |
| Item Dimensions  LxWxH | 2.5 x 1 x 0.88 inches |
| Manufacturer | DUALCOMM (PAIRTEK) |
| ASIN | B009AGCLVG |
| Is Discontinued By Manufacturer | No |
| Date First Available | September 13, 2012 |

## Product Details

- **Brand:** Dualcomm
- **Hardware interface:** Ethernet
- **Compatible devices:** TV
- **Data link protocol:** Ethernet
- **Data transfer rate:** 100 Megabits Per Second

## Images

![Dualcomm Ethernet over Coax (EoC) Adapters (DECA-100) - Twin Pack - Image 1](https://m.media-amazon.com/images/I/51Oc0DiZZuL.jpg)

## Frequently Bought Together

- Ethernet Over Coax EOC Adapter Kit (DECA-100) - Twin Pack - by PAIRTEK
- 【Upgraded】LINOVISION POE Over Coax EOC Converter IP Over Coax Max 3000ft Power and Data Transmission Over Regular RG59 Coaxial Cable for Upgrading Analog Surveillance System to IP Surveillance System

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**Shop now:** [https://www.desertcart.com.br/products/277431091-dualcomm-ethernet-over-coax-eoc-adapters-deca-100-twin-pack](https://www.desertcart.com.br/products/277431091-dualcomm-ethernet-over-coax-eoc-adapters-deca-100-twin-pack)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-15*