Power supply possible up to 100m! IEEE802.3af PoE supplies a maximum of 15.4W of power.
This blog provides a detailed explanation of the power supply mechanism, accompanied by diagrams.
Devices on the power supply side, such as PoE switches, are referred to as PSE, while devices on the power receiving side, such as IP phones, network cameras, and access points in an office, are called PD. These PSE and PD devices supply and receive power over the network according to the IEEE802.3af/IEEE 802.3at standards.
Power can be supplied up to 100 meters, just like regular Ethernet.
[Contents]
■ Overview
■ Power Supply Methods
■ Authentication of Terminal Devices and Supplied Power
■ Power Shutdown
■ Types of PSE
*For details on the column content, please refer to the PDF document or feel free to contact us!