PoE (Power over Ethernet) is one of the hottest topics in Ethernet networking applications today. According to recent IDC forecasts, total market sales for PoE devices will reach US$1.14 billion by 2009 with a 65% annual growth rate. In this white paper, Moxa will introduce the basics of PoE technology and the new 802.3at standard, followed by a discussion on the required functions and benefits of adopting PoE switches for industrial networking.
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