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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Main image of 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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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	#79 in Network Transceivers

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First Listed on Newegg	February 09, 2026

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Item#: 9SIA1K6KKM7742