Welcome, all,
In B/M article will explain what the switching mode in MW links
Switching Mode In MW & Optical Links
-It is switching from the main link to the standby link. Standby link for protection of course but how?
-The protection switching include
-Revertive & non-revertive
-Revertive protection switching
It means that if the main link has a problem and standby working and after the problem of the main link solved the data back to the main link after 10 minutes "called WRT=wait to restore"
-Non-Reverive protection switching
It means if the main link has a problem and standby working but after problem solved the standby continue working
till the link is totally down then will back to its normal operation mode on the main link.
BR,


