Black box that allows just an A or B DC feed

Mon Jun 9 17:38:07 UTC 2003

I have a device that only has one DC power input. Is there a box that
can accept an A & B DC leg, keep both isolated, & and feed my
device with just A or B ? ie, if the A or B leg fails at the co-lo
this blackbox will switch to what ever leg is up. Quickly, I hope !

Or are there other ways to solve this issue ?

James Edwards
Routing and Security Administrator
jamesh at cybermesa.com
At the Santa Fe Office: Internet at Cyber Mesa
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