User's Manual Part 2

Commissioning
96
Figure 109
Enable
FOI
Optical
Ports
Enable FOI Optical Ports
3. GotoFOIstatusandnoteRXOptopowerUL.
Thelasertr
ansmitsat5000uW.Thedifferencebetweenthe5000uWtransmitlevelandthereceivelevelisthe
lossonthefiber.
Figure 110 RX Optical Power
RX
Optical
Power
a. Startingwithsoftwarerelease3.9,thereisanoptiontohavetheGUIcalculatethefiberloss.
Figure 111 Calculated Optical Loss, Software version 3.9
DL and UL
Optical
Loss