Okay I need help.I lost the power cable for my modem, so now I am using a 18v 1A cable, the input of the modem needs 15v 1.5awill this be compatible or will it burn my modem?
Get the correct power supply. If you continue, you may be risking a fire
Get the proper supply. It will be easier on it. With that supply, it could overheat and prematurely fail.
