North American Network Operators Group
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Re: BOOM! there goes WorldCom

  • From: Peter Lothberg
  • Date: Thu Jul 17 22:55:00 1997 
> Sprint and AT&T are implementing SONET protection switching which will 
> reroute circuits around fiber cuts in 50ms.  I don't know if they do it 

It's since long completed in the Sprint network.

-Peter