What type of cables can be used with the StarTech 1-Port Gigabit Network Isolator?

The StarTech 1-Port Gigabit Network Isolator can be used with two RJ45 ports for two Cat5 or Cat6 cables.

What is the primary function of the StarTech 1-Port Gigabit Network Isolator?

The primary function of the StarTech 1-Port Gigabit Network Isolator is to provide a separation of all conductive connections between devices connected via an Ethernet cable, helping to prevent ground loops and blocking stray electrical currents.

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StarTech 1-Port Gigabit Network Isolator, Compact In-line RJ45 Ethernet Coupler with 4kV Galvanic Isolation, IP40, DIN Rail Mountable, TAA Compliant

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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

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What's Included:1 - Network Isolator, 1 - DIN Rail Kit, 1 - Adhesive Strip, 1 - Quick-Start Guide

Best Seller Ranking	#15 in Network Transceivers

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First Listed on Newegg	October 09, 2025

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Warranty, Returns, And Additional Information

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Limited Warranty period (parts): 1 year
Limited Warranty period (labor): 1 year
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We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2025 and December 31, 2025 you will have until January 31, 2026 to return your product.

Return for refund until: January 31, 2026

Return for replacement until: January 31, 2026

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StarTech 1-Port Gigabit Network Isolator, Compact In-line RJ45 Ethernet Coupler with 4kV Galvanic Isolation, IP40, DIN Rail Mountable, TAA Compliant

Learn more about the Detailed Specifications

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Item#: 2AS-002K-00164

Best Sellers

StarTech 1-Port Gigabit Network Isolator, Compact In-line RJ45 Ethernet Coupler with 4kV Galvanic Isolation, IP40, DIN Rail Mountable, TAA Compliant

Learn more about the Detailed Specifications

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info