Fiber cut - response in seconds?

Charles Wyble charles at
Mon Jun 1 18:10:05 CDT 2009

Joel Jaeggli wrote:
> It's pretty trivial if know where all the construction projects on your
> path are...

How so? Setup OTDR traces and watch them?

> I've seen this happen on a university campus several times. no black
> helicopters were involved.

Care to expand on the methodology used? A campus network is a lot 
different then a major metro area.

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