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To: Jim S who wrote (4600)11/5/1998 2:04:00 PM
From: Scrapps  Read Replies (1) | Respond to of 9236
 
Jim, it might be wise to ask why voice takes a different voltage...cuz it's all digital now. I had a question about blinky rates, but I'll save it for now.

<g>



To: Jim S who wrote (4600)11/5/1998 2:11:00 PM
From: TREND1  Read Replies (2) | Respond to of 9236
 
Jim
I am no expert on fiber.
But being an electrical engineer, helps me
under stand a little.
(1) Yes fiber is glass and carries only light.
(2) Buy light ,like anything else, needs force
to power it. Hence the 90 volts....My guess.
Larry Dudash