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EDFA Dbm Power issue | How to Fix EDFA Power Issue | How to Check Power of inside cables || iT Info

Hi Friends, How are you all.
Today we will see how to check the power of EDFA and how to fix the power issue if power is down. Its 1st part of my video in this part we will open the EDFA (Erbium-Doped Fiber Amplifier) and check the power of inside cables.
then we will remove the cables from SC coupler and check direct power from inside cable.
Watch my complete video and enjoy it.