nanog mailing list archives

Re: More on Sri Lanka fiber outage....


From: Petri Helenius <pete () he iki fi>
Date: Tue, 24 Aug 2004 22:19:15 +0300


Robert Bonomi wrote:


Getting significant bandwidth on a satellite link, for any extended
period, takes a *lot* of advance negotiation and arrangements.


Significant bandwidth is also quite relative term. One transponder can carry about 45Mbps maximum and a satellite has only a few dozen of them. It also gets quite expensive quite quickly. Carrying a gigabit across satellite is not feasible with technology available.

Pete



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