Re: Maintenance modems and power failures

[George Herbert <gherbert () crl com>]

A pair of 9v DC converters, some diodes if current leakage out
to an unpowered converter turns out to be a problem, and some
soldering, making a dual-sourced modem power system?

Someone should probably commercialize it, but it isn't rocket
science...

-george william herbert
gherbert () crl com