When implementing PoE, what role is played by a switch?
When implementing PoE, what role is played by a switch?
In the context of Power over Ethernet (PoE), a switch typically acts as Power Sourcing Equipment (PSE). PSE is responsible for supplying power to the Powered Device (PD) over the Ethernet cables. Therefore, a switch with PoE capabilities fits the role of the PSE.
A is correct. 37. Power sourcing equipment (PSE) includes PoE capable switches and midspan injectors.