StarTech.com 1-Port Gigabit Network Isolator, Compact In-line RJ45 Ethernet Coupler with 4kV Galvanic Isolation, IP40, TAA
Original price was: £108.32.£46.99Current price is: £46.99.
Price: £108.32 - £46.99
(as of Jun 02, 2025 03:12:26 UTC – Details)
From the manufacturer
Protect network devices from harmful power surges with this Network Isolator
Ready to Use
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.
Safe, Reliable, & Efficient
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.
Versatile Mounting Options & Applications
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.
TAA-COMPLIANT 1G NETWORK ISOLATOR: Protects connected devices by providing 4kV galvanic isolation between Ethernet connections, separating all conductive paths; Essential for preventing ground loops in audio, video, and data networking setups
READY TO USE: Plug-and-play setup with no software/drivers/power supply/grounding wire required; Acts as a coupler, connecting two CAT5e/6 RJ45 cables to link compatible equipment to a computer/data network; Compact and OS-independent for broad deployment
SAFE, RELIABLE & EFFICIENT: Gigabit network isolator safeguards equipment and operators by blocking stray electrical currents, surges, and ground faults in your network; ETL Safety Listed (IEC 62368-1); CE: EN55032/EN55035 Certified
VERSATILE MOUNTING OPTIONS: 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
APPLICATIONS: Designed for IT professionals to protect network infrastructure in labs and manufacturing facilities; Reduces the risk of electric shock to users; Protects devices by preventing noise/interference and small surges
1 review for StarTech.com 1-Port Gigabit Network Isolator, Compact In-line RJ45 Ethernet Coupler with 4kV Galvanic Isolation, IP40, TAA
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Original price was: £108.32.£46.99Current price is: £46.99.
peterpan –
Ich hatte in unregelmäÃigen Abständen mit meiner fritzbox 7950AX Verbindungsabbrüche über den WAN Port zur Fritzbox, die als Router mit dem Glasfasermodem verbunden ist.
Der Router befindet sich in einem Haus ca. 100m von meinem Router in der Werkstatt. Beide Gebäude sind somit nicht auf dem gleichen Erdpotential. Ich vermute es gab erhebliche Spannungsspitzen, die meine Box abstürzen lieÃen. AnschlieÃend musste das RJ45 aus dem WAN Port entfernt werden und meist auch ein kompletter Neustart der Box durchgeführt werden.
Die galvanische Trennung scheint mittels dieses kleinen Geräts das Problem gelöst zu haben.