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!
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*You can view the detailed content of the blog through the related links. *For more information, please refer to the PDF document or feel free to contact us.
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Our mission is to analyze and abstract the challenges faced by our customers, and to provide strong support towards solutions using insights from the IT/telecommunications industry and the know-how we have cultivated over many years. We offer products and services from various perspectives that go beyond the pursuit of efficiency and convenience, such as workability during installation, ease of troubleshooting after installation, and minimizing opportunity loss for end users. We believe that the fusion of values created in the mature Japanese market with a global perspective will enable us to expand with a greater sense of speed alongside new countries and new partners.