StarTech 1-Port Gigabit Network Isolator, Compact In-line RJ45 Ethernet Coupler with 4kV Galvanic Isolation, IP40, DIN Rail Mountable, TAA Compliant
- TAA Compliant 1G Network Isolator with 4kV; Provides a separation of all conductive connections between devices connected via an Ethernet cable; Helps prevent ground loops; Two RJ45 ports for two Cat5/Cat6 cables; Blocks stray electrical currents - 1G-NETWORK-ISOLATOR
Overview
Specs
Reviews
What's Included:1 - Network Isolator, 1 - DIN Rail Kit, 1 - Adhesive Strip, 1 - Quick-Start Guide
Warranty & Returns
Warranty, Returns, And Additional Information
Return Policies*
- Return for refund within: 30 days
- Returns are subject to restocking fees and return shipping fees. Please click here to learn more about restocking fees and return shipping fees.
- This item is covered by Newegg.com's International Order Return Policy.
- Read full return policy for details.
- *Subject to applicable law
Warranty Notice:
This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 1-800-265-1844
- Support Email: support@startech.com
- Support Website
- View other products from STARTECH
LOADING...
The StarTech 1G-NETWORK-ISOLATOR is an in-line Gigabit Ethernet coupler that provides 4kV galvanic isolation to help prevent ground loops and block stray electrical currents, making it suitable for network, audio, or video installations where connected equipment needs electrical separation.
Recommended For
- IT staff in labs or manufacturing facilities who need to add a passive isolation point to a copper Ethernet link during equipment installation, maintenance, or upgrades.
- Audio or video system owners troubleshooting a ground loop or stray electrical current traveling over a wired Ethernet connection; the isolator can be inserted inline without changing network routing.
- Network technicians connecting compatible 10/100/1000 Mbps Ethernet equipment who want a plug-and-play inline coupler with no separate power supply, software, or driver installation.
- Organizations that need a TAA-compliant Ethernet isolation component for a network installation or equipment-protection workflow.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Ethernet connections involving a desktop, laptop, or router where a network isolator is needed |
| Network Performance | Gigabit Ethernet data transfer at up to 1,000 Mbps |
| Connectivity | Ethernet interface |
| Included Items | Network isolator, DIN rail kit, adhesive strip, and quick-start guide |
| Physical Specifications | Black; 1.3 × 2.6 × 0.9 inches; weighs 0.07 pounds |
| Model Identifiers | StarTech.com model 1G-NETWORK-ISOLATOR |




















