8 Sep
1996
8 Sep
'96
5:56 a.m.
Robert E. Seastrom <rs@bifrost.seastrom.com> wrote:
From: Andrew Partan <asp@partan.com>
So what are you using? AC or DC? If you are not on DC, I would switch. Maybe you would have better luck.
You took the words right out of my mouth. -48vDC is *so* much cleaner and less troublesome than mains AC (or even upsed AC) that I urge all my clients to use it for *everything* whenever it's available.
Typically telco setups have about 30min-1hr of AC UPS capacity and 4-6 hrs of 48V battery capacity. Last time i was at MAE-East it didn't have any backup AC power and a nice DC setup. BTW, the cheap solution for DC hookup would be using a power inverter. --vadim