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.

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PoE Extenders, Injectors & Splitters

Showing 8 of 8 PoE Extenders, Injectors & Splitters items

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SPL-24
Moxa SPL-24
1 Port Industrial PoE Splitter, 0°C to +60°C
£138.50
EKI-2701MPI
Advantech EKI-2701MPI
Industrial IEEE 802.3af/at Gigabit Mega PoE Injector
IMC-150LPI
Advantech IMC-150LPI
Industrial Long Reach PoE+ Extender
£449.50
EKI-2701PSI
Advantech EKI-2701PSI
1 Port Industrial Wide Temperature PoE Splitter
£106.50
EKI-2701MPI-5G
Advantech EKI-2701MPI-5G
Industrial IEEE 802.3af/at/bt 5Gigabit Mega PoE Injector
£151.00
EKI-2711PSI
Advantech EKI-2711PSI
1 Port Industrial PoE Splitter
£162.00
EKI-2701HPI
Advantech EKI-2701HPI
Industrial IEEE 802.3af/at Gigabit PoE Extender
£121.50
INJ-24
12 in stock
Moxa INJ-24
Industrial Gigabit PoE+ Injector, -40°C to +75°C
£184.00
How Do PoE Extenders Help?
Standard Ethernet cable runs are limited to 100 metres. A PoE extender pushes that distance further while still carrying both power and data, making it possible to place cameras or sensors exactly where they are needed.

When Should You Use Injectors and Splitters?
Injectors are useful when a switch does not natively support PoE. They add power to the line so devices like access points can run from a single cable. Splitters do the opposite, separating data and power at the device end, which is valuable when equipment needs network connectivity but runs on a different voltage.

Why Industrial-Grade Matters
In factories, transport systems and outdoor sites, accessories face vibration, temperature changes and electrical interference. Industrial PoE hardware is built with reinforced housings and long-life components so devices stay powered and connected without interruption.