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Industrial PoE Extenders, Injectors and Splitters for Power and Data Flexibility

Power over Ethernet (PoE) simplifies installations by delivering both power and data through a single cable, but not every device or setup is PoE-ready out of the box. That’s where PoE accessories come in. Industrial PoE injectors add power to Ethernet lines for devices that need it, splitters separate power and data at the endpoint for non-PoE equipment, and PoE extenders help you push past the 100-metre Ethernet limit without extra cabling or power sources.

These devices are built for harsh environments, with rugged casings, DIN-rail mounting, and wide temperature tolerances to suit factory floors, outdoor enclosures, transport systems, and more.

Need help choosing the right kit? Get in touch with our technical team today.

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Showing 8 of 8 PoE Extenders, Injectors & Splitters items

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Advantech EKI-2701MPI Series

Industrial IEEE 802.3af/at Gigabit Mega PoE Injector

Advantech IMC-150LPI

Industrial Long Reach PoE+ Extender

£441.50 (exc. VAT)

2 options available

Advantech EKI-2701MPI-5G Series

Industrial IEEE 802.3af/at/bt 5Gigabit Mega PoE Injector

From £178.00 (exc. VAT)

1 option available

Advantech EKI-2701PSI Series

1 Port Industrial Wide Temperature PoE Splitter

From £104.50 (exc. VAT)

1 option available

Advantech EKI-2701HPI Series

Industrial IEEE 802.3af/at Gigabit PoE Extender

From £119.50 (exc. VAT)

1 option available

Advantech EKI-2711PSI Series

1 Port Industrial PoE Splitter

From £108.50 (exc. VAT)

2 options available

Moxa INJ-24 Series

Industrial Gigabit PoE+ Injector, -40°C to +75°C

From £188.50 (exc. VAT)

2 options available

Moxa SPL-24 Series

1 Port Industrial PoE Splitter, 0°C to +60°C

From £142.50 (exc. VAT)

Learn More About PoE Extenders, Injectors and Splitters

How Do PoE Extenders Help?

Standard Ethernet cabling is limited to 100m, which can restrict the placement of cameras, sensors and access points in large or complex sites. A PoE extender boosts this reach while maintaining both power and data delivery over the same line, enabling devices to be positioned exactly where UK industrial, transport or security installations require them.

When Should You Use Injectors and Splitters?

Injectors are ideal when a switch does not natively support PoE. They supply power onto the Ethernet line, allowing devices such as wireless access points, IP cameras or edge sensors to operate from a single cable. PoE splitters perform the opposite, separating power and data at the device side, which is especially useful when equipment needs network connectivity but operates at a different voltage or has no native PoE support.

Why Industrial-Grade Matters

Industrial PoE accessories are engineered for uninterrupted performance in harsh environments where vibration, temperature swings, moisture and electrical noise are common. Reinforced housings, long-life components and wide-temperature ratings ensure devices stay powered and connected, supporting reliable operation across factories, transport networks, utilities and outdoor sites.

Explore Our Solutions

Rail Approved Networking

Explore our EN 50155 and EN 50121-4 certified networking hardware designed for reliable PoE power delivery across rolling stock and trackside systems.

Marine Approved Networking

Discover our DNV and IEC 60945 certified networking solutions engineered to support PoE devices in harsh marine conditions.

ATEX Zone 2 Networking

Our ATEX Zone 2 certified networking devices support safe fibre connectivity in hazardous industrial applications where controlled communication is essential.

IEC 62443-4-2 SL2 Certified Networking

Explore our cyber secure network solutions designed to safeguard IP cameras, sensors and access points across critical industrial applications.

Industrial PoE Extenders, Injectors and Splitters for Power and Data Flexibility

Learn More About PoE Extenders, Injectors and Splitters

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