---
product_id: 517739419
title: "MI-300DG LAN Signal Noise Filter + 5\" UTP Patch Cable for Healthcare (EN60601-1 Compliant 4KV+MOPP) | Apple/Android TV, Hi-Res Audio Systems (RJ45) | Ethernet Galvanic Isolator | Dark Gray"
brand: "everstar"
price: "€ 219.13"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/517739419-mi-300dg-lan-signal-noise-filter-5-utp-patch-cable
store_origin: DE
region: Germany
---

# Dual isolation transformers for pristine audio 4KV+ MOPP galvanic isolation -10°C to 85°C operating range MI-300DG LAN Signal Noise Filter + 5" UTP Patch Cable for Healthcare (EN60601-1 Compliant 4KV+MOPP) | Apple/Android TV, Hi-Res Audio Systems (RJ45) | Ethernet Galvanic Isolator | Dark Gray

**Brand:** everstar
**Price:** € 219.13
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your audio game with noise-free Ethernet clarity!

## Quick Answers

- **What is this?** MI-300DG LAN Signal Noise Filter + 5" UTP Patch Cable for Healthcare (EN60601-1 Compliant 4KV+MOPP) | Apple/Android TV, Hi-Res Audio Systems (RJ45) | Ethernet Galvanic Isolator | Dark Gray by everstar
- **How much does it cost?** € 219.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/517739419-mi-300dg-lan-signal-noise-filter-5-utp-patch-cable)

## Best For

- everstar enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable dark gray plastic housing designed for professional setups
- • **Universal Compatibility:** Works seamlessly with Apple/Android TV, dCS, Linn, T+A, TOTALDAC and more
- • **Plug & Play Instant Upgrade:** No warm-up needed—hear improved audio immediately
- • **Medical-Grade Safety Certified:** EN60601-1 compliant with reinforced insulation for peace of mind
- • **Audiophile-Grade Noise Cancellation:** Eliminate Ethernet interference for crystal-clear sound

## Overview

The EverStar MI-300DG LAN Signal Noise Filter combines medical-grade 4KV+ galvanic isolation with dual isolation transformers to dramatically reduce network noise in Ethernet audio setups. Compatible with high-end DACs and streaming devices, it delivers immediate, noticeable improvements in sound quality without any warm-up. Built tough with reinforced insulation and a wide operating temperature range, it’s the affordable, professional solution for audiophiles and healthcare environments alike.

## Description

EverStar MI-300DG data isolator is a fully self-contained device that protects valuable network equipment from damaging surges and power anomalies that commonly occur across network cabling. Operation and installation is quick and easy. Simply plug this device in-line between two Ethernet cables and your equipment is protected.MI-300DG affords a convenient method of creating 4KV isolation to equipment located in an Ethernet cabling system making it ideal for hospital and medical laboratory environments. Waiving a network isolation could result in severe damages to you and your in-patients. In that case a failure of a device anywhere in the connected system - medical or non-medical – may cause high stray currents and heat losses or break protective conductors and destroy life-supporting technologies. Therefore, especially in medical applications all connected devices must comply with the DIN EN 60601-1 Standard for electrical security. And devices compatible to this standard usually cost a dear price. The Network Isolator now minimizes these risks to a well tolerated degree by keeping currents outside of the treatment locations. In addition its small price fits even into tight budgets.Network video/audio performance are significantly deteriorated due to the TV/media player connected to an active modem/switch is a transmission hatch for high-frequency noise. Furthermore, invasion noise is also mixed in through the internet line which remarkably degrades the video and sound quality. MI-300DG has succeeded in cutting the transmission noise to an extremely low level via the combination of an Isolation transformer and choke coil for common-mode noise. In addition to this, by designing for the audiophile approach, MI-300DG does not generate side effects such as the feeling of energy loss and reduced dynamics.

## Features

- Affordable alternative solution for expensive Ethernet audio isolators and audiophile Ethernet cables
- Network noise canceling and produce noticeable sound effects of improvement for the dCS/Linn/T+A/TOTALDAC Hifi audio DAC and Ethernet audio streamers's DAC
- Dual separate isolation transformers built-in to keep the music cleaned up, improved decays and micro dynamics, no major shift in tonality
- Connect through Cat 5e,6,6e Ethernet cable to the Hifi audio DAC and streamer
- Filter and remove the noise interference created by a PC/LAN equipment.Durable plastic construction.No warm up step request, hear the improved audio immediately.Compliant with IEC/EN60601-1 and EMC/IEC 60601-1-2.4KV galvanic isolation and reinforced insulation.Working temperature: -10 C to 85 C

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Dark Gray |
| Compatible Devices | Laptop, Desktop |
| Hardware Interface | Ethernet |
| Data Link Protocol | Gigabit Ethernet |
| Data Transfer Rate | 1000 Megabytes Per Second |

## Product Details

- **Brand:** EverStar
- **Hardware interface:** Ethernet
- **Colour:** Dark Gray
- **Compatible devices:** Desktop, Laptop
- **Data link protocol:** Gigabit Ethernet
- **Data transfer rate:** 1000 Megabytes Per Second
- **Item weight:** 0.07 Kilograms
- **Manufacturer:** EverStar

## Images

![MI-300DG LAN Signal Noise Filter + 5" UTP Patch Cable for Healthcare (EN60601-1 Compliant 4KV+MOPP) | Apple/Android TV, Hi-Res Audio Systems (RJ45) | Ethernet Galvanic Isolator | Dark Gray - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-03*