PoE Injector vs PoE Switch: Which One Do You Need?
In this video, I discuss the difference between a PoE injector and a PoE switch, and I discuss different scenarios where you should use each one.
Check out some of my previous videos that are related to this one:
PoE 101: What Is Power Over Ethernet and How Does It Work?: • PoE 101: What Is Power Over Ethernet and H...
PoE Switch Setup: What Steps You Need to Take: • PoE Switch Setup: What Steps You Need to Take
What Type of Ethernet Cable Do You Need for PoE?: • What Type of Ethernet Cable Do You Need fo...
PoE vs PoE+ vs PoE++ Explained: Which One Do You Need?: • PoE vs PoE+ vs PoE++ Explained: Which One ...
For more content on similar topics, check out my YouTube channel: / @network-from-home
If you would like to read about other ways to improve your home network, check out my blog:
https://www.network-from-home.com
0:27 Why you need a PoE injector or a PoE switch
1:47 What are PoE injectors used for?
2:43 What are PoE switches used for?
4:22 Examples of when you should use each device
7:37 Other PoE considerations
This post contains affiliate links. This means I may earn a commission should you choose to sign up for a program or make a purchase using my link.
As I discussed in the video, here is a PoE switch and PoE injector that I showed in this video (and would recommend):
TP-Link Unmanaged 5 port PoE+ switch
•Amazon: https://amzn.to/47J9hEq
•TP-Link: https://tplinksystemsinc.pxf.io/nXmO1A
TP-Link PoE Injector POE160S:
•Amazon: https://amzn.to/4nGJ5jK
•TP-Link: https://tplinksystemsinc.pxf.io/o4rWXo
Equipment I used in this video:
🎥: https://amzn.to/43POu01
🎙️: https://amzn.to/4kU1SXU
What is the difference between a PoE injector and PoE switch?
If you want to implement PoE devices in your home network, you need to have a PoE injector or a PoE switch.
PoE injectors and PoE switches accomplish the same thing: they serve as power sources for PoE devices.
With that said, there are differences between them.
A PoE injector is made to power one PoE device. PoE injectors are generally smaller and cheaper than PoE switches, and they’re best used in situations where you only have one PoE device in your home network, or your PoE devices aren’t located near each other.
PoE switches are made to provide power to multiple PoE devices. They are more expensive than PoE injectors, but they can provide 4 (or more depending upon the type of switch) PoE devices with power. PoE switches are best used in situations where you have multiple PoE devices located in the same area.
Keep in mind that some people will implement both types of PoE power sources in their home networks. It’s very important to do some planning before making any purchasing decisions so you can optimize the location of the PoE devices in your home.
Conclusion
If you have any questions about PoE injectors and switches and which one you should use in your home network, please leave a comment below.