Completely agree on the Belkin comment. I had an issue with one of their UPS' because the output was not sinusoidal enough for the device plugged into. Contacted tech support and they said
that's what you get when you by a consumer grade UPS. You want better, go buy a higher priced UPS.
Funny how other consumer grade UPS worked fine. Given that and a couple of other similar substations with other Belkin products, I for one will not be running out to buy a Linksys/Belkin router any time soon.