China Power Component Factory

Ethernet and LAN (Local Area Network) are related concepts, but they are not the same thing.

The so-called new energy refers to the energy that has not been utilized on a large scale and is under active research and development

It seems there might be some confusion in the terms used.

What is the principle of the router? The interoperability of network devices mainly use IP addresses, and routers can only transmit data according to the specific IP address. The IP address consists of two parts: network address and host address. Use subnet mask on the Internet to determine the network address and host address.

We usually use MnZn ferrite core to design planar inductor, but for larger inductance and high current inductor, we may face two realistic issues. i>Ultra high current, as temperature rised, MnZn Ferrite core is easy to be magnetic saturation. ii>The OCL will be unstable when MnZn Ferrite core need to be having multi gaps. That will be lead many uncontrolled issues when this product introduces to mass production. 

Power over Ethernet (PoE) is a standard that allows Ethernet cables to transmit data and power simultaneously using a single network cable. This allows system integration and network installers to deploy powered devices in locations that lack electrical circuitry. In addition, PoE eliminates the expense of installing additional electrical wiring, requiring professional electrical installers to ensure that strict conduit regulations are followed.