Q: How is ME-1 powered?
A: ME-1 ships with a power supply.
ME-1 can also be powered via the Link In Cat5 cable when connected to a PoE (Power over Ethernet) switch or the ME-U hub. If using a daisy chain of ME-1 units, the first unit can be powered by the PoE but all other units in the chain will need to use their power supply.