When I pass my 10Gb ethernet DWDM signals (from a cisco EWDM mux) into the com RX port of my OPT-AMP-17C the node is reporting "Incoming Payload Signal Absent" which doesn't make sense to me in an ethernet DWDM environment.  This is a lab setup, so w...

I was hoping someone might be able to point me in the right direction.  I just added an ECWDM solutoin with a 10 gig DWDM link which is X-2 on both sides.  On my remote side I'm seeing input and CRC errors but with a good light level.  I've changed o...