SONET UPSR questions

Wed Jul 25 18:43:53 UTC 2001

On 7/25/2001 at 11:25:55 -0700, Rishi Grover said:
> 
> Hi,
> 
> I don't know if this is the right forum 

No.  It isn't.  

A simple google search would have turned up:
http://www.g3m.com/applications/OpticalFiberNetworks.pdf

A careful reading of the secion on UPSR would have answered 
most of your questions.  A little thought on how telco circuits
work would have answered the rest.

-- 
Dave Israel
Senior Manager, IP Backbone
Intermedia Business Internet