Speaking of the extended Ethernet power supply distance, you know that the word PoE, PoE, is actually the full name of Power over. The extended PoE distance. Simply put, it can make the distance between power supply and data transmission through Ethernet farther and whether it is correct or not. Under normal circumstances, there may be a limit on the distance for power supply and data transmission. We will find a way to increase this distance, which is what is called the extended PoE distance.
Let's take a look at some effective ways to expand this PoE distance
1. If you choose a high-quality network cable, the better the network cable, the smaller the transmission attenuation, and it can spread farther. For example, the difference between the sixth or super sixth network cables is not a little bit different from ordinary ones.
2. The extender is also very useful. The principle of this extender is that after adding it to enhance the signal, the signal may continue to run forward and run further to the device that needs power and transmit data.
3. Also, if the device supports the injector method, we can also consider it. It can bring the power supply system closer to the target device, and it will be useful for extending the effective transmission of this PoE at a certain distance.
Let's talk about more specific details. Let's give an example. Why do you need to choose a good network cable? If the quality network cable is not good, the power consumption will be lost and the data will not be good. The long distance will not be good.
Q: How much impact do different PoE standards have on extended distances? Answer: Different standards have different powers, etc., which have an impact on the transmission distance. For example, the old standard power may be shorter. Now some new standard power is higher. This distance may be a little bit more.
Q: Can the extender and injector be used at the same time? Answer: Theoretically speaking, if the configuration is reasonable, using the two together within a reasonable range can further optimize the transmission distance, but if it is not configured properly, it may be ineffective and unpleasant.
The effect of expansion solutions made by different types of manufacturers is sometimes quite big
It is more technically more mature to test things from large manufacturers, so it can relatively run the signal far.
Of course, some of this small manufacturer are doing well. Anyway, when choosing, we need to look at the experience, reputation and data indicators, and finally we still have to figure out the principle and choose the most suitable one. Let it help us to set the PoE distance according to our needs. Sometimes, it can always achieve the goal and provide global procurement services for weak current intelligent products! If you want to expand this distance, you may not have the best results by thinking about it yourself or using small manufacturers. You must consider comprehensively and choose the plan.
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