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Does anyone have experience on configuring APS for 10G ITU card with Splitter so that in a case of signal degrade it will switchover to the protection path? The default switchover mechanism is based on LOL (Loss-Of-Light) but it wont help if signal d...
Hi,As Josh mentioned Cisco Press's Optical Network Design and Implementation book is a very good book. I red the book and took 642-321 exam and passed it. To be honest, I have really deep backgroung from the optical networking, but still I would say ...
Problem that I had, was that RX power went to -25dB and ITU card didn't do the switchover. I know that ITU card SHOULD do the failover when RX power goes below -22dB - but it didn't. So to be on the safe side on future, I was wondering if someone h...
I know the protection schemes (client, splitter, Y-cable etc.) but my question is how to configure splitter protection so that in a case of signal degrease it will do switchover to the protection path.See below an output from ONS15530:ONS15530_1>sh a...
You have three options:1/ Use 8 port aggregation card (15530-FCGE-8P) together with 10G ITU card (4 port aggregation card is not cost effective if you are carrying only GE traffic). 10G ITU is the expensive part.This 8 port aggregation module is conn...