nanog mailing list archives
Re: ATM (was Re: too many routes)
From: Tim Pozar <pozar () kumr lns com>
Date: Mon, 15 Sep 1997 07:31:06 -0700 (PDT)
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 0.75cWhat is EMR?
Electro-Magnetic Radiation. The velocity will vary +/- ~10% depending on the type of material for the dielectric and dimension of the transmission line. Tim -- Snail: Tim Pozar / LNS / 1978 45th Ave / San Francisco CA 94116 / USA POTS: +1 415 665 3790 Radio: KC6GNJ / KAE6247 "It's a damn poor mind that can only think of one way to spell a word." - Andrew Jackson "What is wanted is not the will to believe, but the will to find out, which is the exact opposite." -- Bertrand Russell
Current thread:
- Re: ATM (was Re: too many routes), (continued)
- Re: ATM (was Re: too many routes) Mark Kent (Sep 15)
- NANOG-PHYSICS (was Re: ATM (was Re: too many routes)) John A. Tamplin (Sep 15)
- Re: ATM (was Re: too many routes) Rob Barron (Sep 15)
- Physical transport media Michael Dillon (Sep 16)
- Re: Physical transport media Tim Gibson (Sep 16)
- Re: Physical transport media Michael Dillon (Sep 16)
- Re: Physical transport media Rob Barron (Sep 16)
- Message not available
- Re: Physical transport media Jay R. Ashworth (Sep 16)
- Message not available
- Re: NANOG-PHYSICS (was Re: ATM (was Re: too many routes)) Geoff Huston (Sep 15)
- Re: ATM (was Re: too many routes) Randy Bush (Sep 18)
- Re: ATM (was Re: too many routes) Tim Pozar (Sep 15)
- Re: ATM (was Re: too many routes) Sean M. Doran (Sep 11)
- Re: ATM (was Re: too many routes) Vadim Antonov (Sep 11)
- Re: ATM (was Re: too many routes) Nathan Stratton (Sep 12)
- Re: ATM (was Re: too many routes) Richard Irving (Sep 12)
- Re: ATM (was Re: too many routes) Vadim Antonov (Sep 12)
- Re: ATM (was Re: too many routes) Richard Irving (Sep 12)
- I found the missing 30 milliseconds! Kent W. England (Sep 16)
- Re: I found the missing 30 milliseconds! Craig A. Huegen (Sep 16)
- Message not available
- Re: I found the missing 30 milliseconds! Jay R. Ashworth (Sep 16)
- Re: I found the missing 30 milliseconds! Taner Halicioglu (Sep 16)