Quote:
Originally Posted by Kymmy
Techy question...
Is the voltage of the PSU relevant to the upstream voltage of the unit?? Having a slight varying psu isn't gonna upset the ethernet or chipset voltage especially as in the 255 it's going through a 3.3v regulator..
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It's not the voltage that's on my mind it's any excessive EMI the PSU is pushing at the modem more. If a PSU is 'noisy' that noise can get into the RF transceiver on the modem and cause issues both on that modem and on the cable network.