PoE injectors and PoE splitters sound similar but do opposite jobs. If you’re confused about which one you need — or what a PoE adapter actually is — this guide explains both clearly. Getting th...
PoE is the standard way to power IP cameras in a modern CCTV or security camera installation. One cable carries both data and power to the camera — no need for a separate power supply at each location...
Ubiquiti access points are one of the most common reasons people buy a PoE injector in the UK. The AP arrives, there’s no power supply in the box, and there’s no PoE switch to hand. This i...
Passive PoE and active PoE look identical from the outside — same cable, same connectors — but the difference matters a lot and using the wrong type can damage your equipment. This isn’t a theor...
If you need to power a device over Ethernet, you have two main options — a PoE injector or a PoE switch. Which you need depends on how many devices you’re powering and what your existing network...
The single biggest cause of PoE not working is a wattage mismatch between the power sourcing equipment and the powered device. The switch port or injector supplies power according to one IEEE standard...
If you’ve just ordered a Ubiquiti access point, a ceiling-mounted IP camera, or a VoIP handset and started reading the installation guide, you’ve probably hit the question: do I need a PoE...
Power over Ethernet (PoE) is a technology that lets you deliver DC electrical power to a networked device over the same Cat5e or Cat6 cable that carries its data connection. Instead of running a separ...
Restarting your router is the first thing to try when your internet goes down, speeds drop, or devices stop connecting. But there’s a right way to do it — a proper restart (not just a quick powe...