Mislim da su najveći problem letve sa zaštitom od strujnog udara/groma.
http://kb.netgear.com/app/answers/de...etgear_organic
Can I plug my powerline adapter into a power strip, surge protector, Uninterruptible Power upplies (UPS) or extension cord?
No. NETGEAR does not recommend using power strips, surge protectors, UPS and extension cords with Powerline products. These devices filter out some or all of the high frequency signals used in Powerline communications. Connecting a Powerline to one of these devices can greatly reduce the data rate of transfers, or block communications entirely.