Just another anecdotal datapoint, one of the guys I work with telecommutes a lot on his cable modem, and the last time his power went out for a couple of days he was able to get online as long as his UPS held out, which was a day and a half of intermittent use. I don't know if he had any services beyond internet access, but that held up at least. I also don't know how widespread the outage was that took out his power, although IIRC, it was more than just his house.
Also, Comcast claims that my cablemodem has an internal battery that will permit VoIP to stay up through a power outage, but I don't really use my landline all that much, so I haven't bothered to test it. Dave On Fri, 29 Jun 2007, Kevin L. Mitchell wrote: > On Thu, 2007-06-28 at 21:45 -0400, Scott Ehrlich wrote: > > Cable companies use telephone pole-based powerline-powered amplifiers, yes? > > If > > so, if power to my area goes out, even if I have a UPS at home, all > > coax-offered services should disappear, correct? > > I would have thought the same, but I've had neighborhood power outages > that did not affect my network connections on my UPS-protected machine > at all--perhaps the amplifier boxes in my area have battery backups? > -- > Kevin L. Mitchell <[EMAIL PROTECTED]> > _______________________________________________ bblisa mailing list [email protected] http://www.bblisa.org/mailman/listinfo/bblisa
