StarTech.com 1-Port Gigabit Network Isolator, Compact In-line RJ45 Ethernet Coupler with 4kV Galvanic Isolation, DIN Rail Mountable, TAA

$54.31
$41.12 SAVE $13.19
84 availableas of 09/20/2026

Order within for shipment today

Should arrive by Thu, Oct 1 with free ground shipping

Compliance and certifications

  • TAA compliant
  • RoHS
  • WEEE
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Protect this device

Plans are optional and can be left off. Your order is unchanged unless you add one.

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

About the StarTech.com 1-Port Gigabit Network Isolator, Compact In-line RJ45 Ethernet Coupler with 4kV Galvanic Isolation, DIN Rail Mountable, TAA

This TAA-Compliant 1G Network Isolator with 4kV isolation is bus-powered and provides a separation of all conductive connections between devices connected via an Ethernet cable. The isolator helps prevent ground loops in audio and video equipment.

This isolator features simple plug-and-play setup with no software, drivers, power supply, or grounding wire required. The isolator acts as a coupler, with two RJ45 ports for two Cat5 or Cat6 cables to connect compatible equipment to a computer or data network. It is compact, universally compatible and OS independent.

This isolator provides full transparency on the network it is part of. With no IP, it does not route or alter traffic or affect equipment or network performance. Safeguard equipment and operators by blocking stray electrical currents, surges, and ground faults in your network. This device is ETL Safety Listed (IEC 62368-1) and CE: EN55032/EN55035 Certified.

The compact and durable IP40 rated plastic housing supports multiple installation methods, including DIN rail mounting (kit included) or adhesive mounting for versatile placement on various surfaces. Designed for IT professionals to protect network infrastructure in labs and manufacturing facilities. This device is ideal for ensuring safe operation and reducing risks during network maintenance or upgrades.

Technical specifications

Technical Specifications of the StarTech.com 1-Port Gigabit Network Isolator, Compact In-line RJ45 Ethernet Coupler with 4kV Galvanic Isolation, DIN Rail Mountable, TAA

General Information

General Information specifications
Manufacturer StarTech.com
Manufacturer Part Number 1G-NETWORK-ISOLATOR
Manufacturer Website Address http://www.startech.com
Brand Name StarTech.com
Product Name 1G Network Isolator
Packaged Quantity 1
Product Type Network Isolator

Technical Information

Technical Information specifications
Features CompactDurable

Physical Characteristics

Physical Characteristics specifications
Color Family Black
Product Color Black
Product Material Plastic
Material Details

IP40 Rated Plastic Housing

Form Factor DIN Rail
Height 0.9"
Width 2.6"
Length 1.3"
Weight (Approximate) 1.10 oz

Miscellaneous

Miscellaneous specifications
Package Contents
  • 1 x 1G Network Isolator
  • 1 x DIN Rail Kit
  • 1 x Adhesive Strip
  • 1 x Quick-Start Guide
Application / Usage LaboratoryManufacturingNetwork
TAA Compliant Yes
Environmental Compliance Restriction of Hazardous Substances (RoHS)Waste Electrical and Electronic Equipment Directive (WEEE)

Power Description

Power Description specifications
Power Source USB

Warranty

Warranty specifications
Limited Warranty 2 Year

Ratings and reviews

Do you own the StarTech.com 1-Port Gigabit Network Isolator, Compact In-line RJ45 Ethernet Coupler with 4kV Galvanic Isolation, DIN Rail Mountable, TAA?

Be the first to write a review.

Displaying 1-10 of 70

Similar products you might also like

Miscellaneous Devices

Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.