POE Injector

A POE Injector allows you to send power through ethernet cables. No longer is a supplementary power supply necessary. Read on to find out more about how you can streamline and improve you network.

What Is A POE Injector

What is a PoE Injector? It is a device that enables you to send power through ethernet cables, overcoming the need to have a supplementary power supply for you end point network devices such as IP phones, IP cameras or a wireless access point via an ethernet cable. Although you can buy poe switch devices that offer from 4 - 96 ports with power over ethernet capabilities, not all networks require power to more than a device or two.

An example could be need for an IP phone within a large manufacturing facility, possibly in an area without mains power. If this is all that is required, spending hundreds or thousands of dollars on a high end, multi port poe device would be overkill, and a waste of money. This is where the PoE injector comes in. Low cost, simple to install, and provides power for a single cable and device. In the example above, there would be no need to spend money getting power to the phone point, a poe injector inline would provide the power source to the IP phone via the RJ45 port.

These useful poe devices need not only be used in a commercial environment, they can work equally well in a home network or a home security system, providing power to end point devices such as surveillance cameras. They are an extremely low cost product, retailing for under $20, an outstandingly low cost way to supply low output voltage to a wide range of networking devices.

There are a range of poe injectors on the market and it is important to look at the specifications before buying any sort of poe adapter, poe injectors or a poe splitter unit, to ensure that it meets your requirements and the relevant standards. One of these standards is passed down by the Institute of Electrical and Electronics Engineers (IEEE), providing the power distribution standards and power output ratings for these types of network adapter. The IEEE power standards are very important, and you generally find that all adapters comply, but it is worth making sure that no substandard foreign imports have slipped through the net and into the supply line.

Best Places To Buy A POE Injector

Many of the online retailers and electronics stores can offer you a good deal in a wide range of power over ethernet equipment. Having researched the web and the high street outlets, Amazon offer some of the best POE Injector brands and models, with free shipping on many.

We hope this has provided you with some basic information on how an ethernet poe adapter may fit into you home or business network. They are a cheap effective way of adding output power to you access points, or any device on your wired or wireless LAN set-up. The internet is the best place to buy as the range of products is diverse, and free shipping is often offered on these small products. Thanks for visiting our information page, and we hope it has assisted you in finding a PoE Injector.

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