Posted by How businesses operate has changed drastically in recent years with the advent of information technology. How we communicate, collaborate, and consume information has shifted from traditional to digital channels. Businesses had no other way rather than to adapt to this new landscape or risk becoming obsolete.
One of the most important changes businesses have had to make is how they power their devices. In the past, most devices were powered through AC outlets, but now many devices are powered through Power over Ethernet (PoE). It is a technology that allows electrical power to be transmitted over Ethernet cables. This provides several advantages for businesses, including reduced costs and improved flexibility.
If your business is looking to take advantage of PoE, there are a few things you need to know. This blog post will introduce you to Power over Ethernet and explain how it can benefit your business.
What is Power over Ethernet?
Power over Ethernet, or PoE, is a technology that allows electrical power to be transmitted over Ethernet cables. This means that devices that require a power source, such as IP cameras or VoIP phones, can be powered through the same network cable that carries their data signal. PoE technology is useful when it is not possible or convenient to provide a separate power source for each device.
Devices that use Power over Ethernet
If you’ve wondered how your devices can receive power through Ethernet cables, the answer is PoE. It is a technology that devices can be powered without needing a separate power source, making PoE an ideal solution for many applications. PoE is used in many devices, including IP cameras, VoIP phones, and wireless access points. In most cases, PoE-powered devices will have a special connector that is compatible with an Ethernet cable. However, some devices can be powered using standard Ethernet cables.
If you’re looking to power your devices using PoE, there are a few things you need to know. You’ll need to make sure that your device is compatible with PoE. Most PoE-compatible devices will have a special connector, but as mentioned above, some devices can be powered using standard Ethernet cables. Next, you’ll need to determine the power your device needs. The amount of power required by a device is typically listed in its specs sheet. Once you know how much you require, you can go ahead with the suitable options.
The benefits of using Power over Ethernet:
For devices located in hard-to-reach spaces
The reason PoE technology was created was to create an efficient setup for devices that are in hard-to-reach places. Earlier, you would have to install power outlets nearby or have electrical cables running up these places. However, these solutions can be costly and clunky. Not to mention, the maintenance of electrical infrastructure can also be quite expensive.
Cost-effective alternative
PoE is a solution that allows you to utilise your existing infrastructure, making it ideal for smaller and larger organisations.
Tidier setup
When using PoE, you’ll find that cables don’t have to clutter up your office or classroom. A clean setup makes your workplace look sleeker, but it’s not just about looks—with fewer cables, it is also easier to troubleshoot & maintain since you don’t have to slosh through a pile of cables.
Better network security
Consider your network’s security when choosing between a wireless connection and a wired Ethernet connection. A wired network connection is always the most secure one, as wireless connections are more vulnerable to interception (more on network security here).
So, when it comes to network security, a plain old Ethernet connection provides more protection than wireless. Still, if you go with Power over Ethernet, you get power and wireless at once.