Although it seems that Wireless technology is the pinnacle of Internet connection, it has its drawbacks. Ethernet compensates them, but it’s also not always the ideal solution. But it’s the right thing when you need a stable, fast, and reliable connection. Moreover, most companies rely precisely on this type of network for business tasks.
If in doubt which network type is right for you, visit this site:
https://www.lifewire.com/wired-vs-wireless-networking-816352
When installing Ethernet, each provider gives you equipment covering a certain distance. Then, depending on the need, you can rely on it or further expand its range. That often happens when it’s necessary to connect some remote devices to an existing Ethernet network.
It may be audio and video surveillance equipment for your parking lot or yard. Or you may want to connect low-powered computers or wireless access points from a physically separate facility. All these devices have in common that they also need a power supply in addition to the network connection. Of course, you can do separate wiring for both, but a better solution is using a PoE extender.
Introduction to PoE Extenders
PoE extenders are a simple solution to a problem with many network devices – how to easily power the device without all those wires and cables. They are the most convenient and versatile way to increase the distance between routers, power supplies, and remote devices. These devices reduce the clutter of wires and cables in an office or home.
Power over Ethernet extenders are inexpensive devices that enhance the power of a network. In simple words, they allow ordinary Ethernet cables to function as power cables. That makes them a good choice for remote areas with no electricity and signal.
PoE Types
PoE extenders are classified by type. Each has specific features like the maximum power they can transmit, power per port, which device they can supply, etc. Also, they adhere to different PoE standards like IEEE802.3af, 802.3at, and 802.3bt. They are set by regulatory bodies to regulate the amount of power that will supply devices within the network.
Type 1 is suitable for low-powered devices like wireless access points and cameras with lower resolutions. Type 2 uses Cat 5 cables or better, and due to higher power per volt, it can be used for VoIP phones, alarm systems, and 4K cameras.
You can visit website and see that Types 3 and 4 support the same cable standard as Type 2. But they deliver from 51 to 70w of input power to each device. Type 4 can even provide up to 100W of power per port for growing networks. These are the best options for multi-radio wireless access points, video conferencing equipment, and even gaming laptops.
How PoE Works
Your current Ethernet cables are made of four pairs of twisted wires. The network uses two of them for sending data, and the other two (known as ‘spare pairs’) don’t do anything. But when you connect them to PoE extenders, you can use these pairs as conductors for electricity transmission.
These wires can handle and safely transport to powered devices between 44 and 57 volts. You just need to ensure that these devices (cameras, computers, VoIP phones) can receive PoE signals. Otherwise, they can get damaged.
PoE extenders transfer electrity and data over network cables. they should Category 5e or better. That allows DC to reach distant areas (up to 600 meters) without installing additional electrical infrastructure. It means you won’t need a power outlet for every camera, wireless access point, or VoIP phone you have.
The distances between extenders and powered devices and from extenders to DC and Ethernet sources play a significant role in power transmission. The quality of the Ethernet cable used to transmit the signal matters, too. As a result, there can be some losses, but you can compensate them by adding another PoE extender to the network.
Ease of Installation
PoE extenders are easy to add to your existing infrastructure. Most of them work by connecting to an edge device or PoE switch. Because of their simplicity and ease of installation, you can integrate these devices into existing infrastructure. That reduces the need for expensive fiber backbones and intermediate distribution frames. So they provide a cost-effective solution for connecting IP devices at a distance.
PoE allows network devices to be placed on the ceiling or walls or wherever sockets are out of reach. So you can optimize cables for your apartment, office space, production plant, etc. That’s good even when it comes to aesthetics if that matters to you.
Distance Coverage
These devices can support network connections up to 610 meters or 2000 feet and provide full-duplex data transmission up to 100 Mbps. A single device covers a length of 100 meters, but you can connect up to four of them to achieve a full network range.
Benefits for Users
PoE extenders can extend the distance of your Ethernet network. That’s a handy solution for businesses that need to connect multiple buildings. For example, you can achieve up to 500-meter connections by cascading two of these devices.
Poe and many other extenders provide power to multiple IP devices in a network. Some devices allow you to daisy-chain multiple units to get the longest possible connection distance. Regardless of what type of extender you choose, there is a model for every need.
The great thing about these devices is that they don’t need special wiring. They can use the existing Ethernet cables from Category 5e or higher. Experts say that pure copper wiring is the most efficient for repeating PoE.
Another advantage of PoE extenders is their low power consumption. It means that they don’t affect the efficiency of your network, even though they can transfer an unlimited amount of data. Power supply and network connection are essential for businesses to stay connected in the modern world. PoE extenders can bring them both to any device at any remote location. Also, these devices are easy to install and can save a lot of money.
