Re: Rumors about the death of the ARPANET

Stuart Levy (
Thu, 31 Mar 88 20:08:12 CST

It might not be that bad... the Bell System Tech. J. a few years ago had
an article on supplying telephone power directly over the optical fiber,
using LEDs and photocells. Efficiency was quite high -- photocells do
a good job when they see light of the right wavelength.
        Stuart Levy

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