[12402] in North American Network Operators' Group

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Re: ATM (was Re: too many routes)

daemon@ATHENA.MIT.EDU (Eric Germann)
Mon Sep 15 09:27:43 1997

Date: Mon, 15 Sep 1997 09:10:40 -0400
To: "Susan R. Harris" <srh@merit.edu>
From: Eric Germann <ekgermann@cctec.com>
Cc: Geoff Huston <gih@telstra.net>, nanog@merit.edu

c is the constant for the speed of light

or

299792.5 km/s
186282 statute mi/s



At 08:46 AM 9/15/97 -0400, Susan R. Harris wrote:
>> Photons propagate at 0.65c in fibre - the exact speed does vary
>> depending on whether its single or multimode fibre.  
>
>Hi Geoff - not to reveal my ignorance or anything, but ... is that 65
>degrees celcius? 
>
>> The equivalent EMR propagation speed in coppr is 0.75c
>
>What is EMR?
>
>
>


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