I am purchasing the IE-4000-8GT8GP Switch so i can power up to 8 POE devices. The switch has two DC power inputs that will take 12-54V DC. my question is:
Do i have to purchase one of the supported Cisco IE power supplies in order to support POE?, or can I use my own power supply? and what is the minimum DC voltage input rating I can use in order to support the use of POE?
