A PoE (Power over Ethernet) switch is a network switch that delivers both power and data through a single Ethernet cable to connected devices such as IP cameras, VoIP phones, wireless access points, and IoT devices. This. These sections provide information about the conditions required for a PoE capable switch to provide power, how the PoE-capable switch identify the power requirement of the powered device, and how PoE works on a standalone switch and a switch stack. This allows you to run a single cable to a location. If I understand your question - can a switch be plugged into another switch, then yes. The power draw would be too great. In this blog, we will guide you through the key steps to ensure a successful PoE.
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