What You Need To Know About PoE Switches: A Guide For 24 Port Unmanaged Models

Are you looking for the most cost-effective way to power and connect all your Ethernet devices on one network? PoE (Power over Ethernet) switches are an ideal solution. With one PoE switch, you can power up to 24 devices with a single electrical outlet—saving you time, money, and energy. But what exactly is a PoE switch? In this blog post, we’ll explore the basics of PoE switches, outline their capabilities and features, and provide an overview of 24 port unmanaged models so you can make an informed purchase decision. Let’s get started!

What is a PoE Switch?

An unmanaged PoE switch is a switch that has PoE functionality built into it, but does not require any configuration or management. They are typically used in small networks or in locations where simplicity is key. Unmanaged PoE switches typically have a limited number of ports and do not offer advanced features like those found on managed PoE switches.

How Does a PoE Switch Work?

A PoE switch is a cost-effective solution for powering Ethernet devices such as IP cameras, VoIP phones, and wireless access points. Unlike a traditional Ethernet switch, a PoE switch can deliver power to devices over the same cable that it uses for data connectivity. This eliminates the need for extra cabling and makes installation much simpler and more efficient.

PoE technology is based on the IEEE 802.3 standard and uses the existing twisted pair cables to transmit both power and data. The PoE switch injects DC power onto the spare pairs in the Ethernet cable (pins 4/5 for positive voltage, 7/8 for ground). The receiving device extracts this power and uses it to operate.

The biggest benefit of using a PoE switch is that it simplifies network installations by reducing the amount of cabling required. In many cases, only a single Ethernet cable needs to be run to each device, which can greatly reduce installation costs. Additionally,PoE switches are typically more reliable than other methods of delivering power to devices, such as AC adapters or batteries.

The Benefits of Using a PoE Switch

  1. PoE switches can provide a number of advantages for businesses and organizations that need to connect devices such as IP phones, access points, and security cameras to a network. Here are some of the benefits of using a PoE switch:
  2. Cost savings: A PoE switch can eliminate the need for extra cabling, since it uses the existing Ethernet infrastructure to deliver power to devices. This can save money on installation and maintenance costs.
  3. Increased flexibility: A PoE switch can be used in a variety of situations, including in environments where there is no power outlet nearby. This makes it ideal for deployments in difficult-to-reach places or in areas where electric wiring would be difficult to install.
  4. Easy to install: Unlike traditional switches, which require AC power, PoE switches can be plugged into any standard Ethernet port. This makes them easy to install and eliminates the need for specialized equipment or training.
  5. Scalability: PoE switches can be easily expanded by adding additional ports as needed. This allows businesses to easily scale their networks as their needs change over time

The Different Types of PoE Switches

Power over Ethernet (PoE) switches are a dime a dozen these days. But with so many different types of PoE switch on the market, it can be difficult to figure out which one is right for your needs. In this article, we’ll take a look at the different types of PoE switches available and help you choose the right one for your application.

First, let’s start with the basics. PoE switches come in two main flavors: managed and unmanaged. Managed PoE switches offer more features and control than unmanaged models, but they also come with a higher price tag. If you’re just looking to add basic PoE support to your network, an unmanaged switch is probably all you need.

Next, let’s talk about port count. Most PoE switches have either 8 or 16 ports, although some high-end models offer 24 or even 48 ports. The port count you need will depend on the size of your network and how many devices you need to connect.

Finally, we need to talk about power budget. This is the maximum amount of power that a PoE switch can provide to all of its connected devices. Most 8-port switches have a power budget of around 30 watts, while 16-port models typically offer 60 watts or more. Higher-end models can provide even more power, up to 90 watts or more.


We hope that our article has provided all the information you need to know about 24 port unmanaged PoE switches. With this guide, you’re now equipped with the knowledge needed to make an informed decision when it comes to purchasing a switch for your network. Be sure to consider all of your options and find the one that best fits your needs before making any purchases. Thanks for reading!