By supplying electricity, it can be easily installed even in places where securing a power source is difficult!
A switching hub is a convenient relay device when connecting multiple terminals to a network. Among such switching hubs, there are PoE switches with power supply functions, and generally, devices that supply power, such as PoE switches, are called PSE, while devices that receive power, such as access points, are called PD. In this blog, we will introduce the differences in technology and standards between the two types of specifications: "802.3at" and "802.3af." [Contents] ■ About IEEE802.3af ■ About IEEE802.3at ■ What are the differences between the two types of specifications? *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.