EDFA optical amplifier – user manual
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LI
{sp}[1,2]{sp}<value>{cr} Set
Loss of Input power Signal alarm
threshold for each stage
Set the Loss of input power Signal alarm threshold. Note that a LI event on a stage should mute
the output power stage only if ALS is enabled..
Example usage:
LI{sp}1{sp}-25{cr}
Set LI alarm threshold stage 1 to -25.0 dBm
Reply is:
LI{sp}1{sp}-25{cr}
Example usage:
LI{sp}2{sp}-20{cr}
Set LI alarm threshold stage 2 to -20.0 dBm
Reply is:
LI{sp}2{sp}-20{cr}
LI
{cr}
Get Loss of Input Power Signal alarm threshold for each stage
Example usage:
LI{cr}
Get the value of the Loss of Input power Signal alarm threshold for
Reply is:
LI{sp}1:{sp}-20.0{sp}dBm{cr}
LI{sp}2:{sp}0.0{sp}dBm{cr}
Indicating that LI stage 1 =-20 dBm and LI stage 2 =0 dBm
LO
{sp}[1,2]{sp}<value>{cr}
Set
Loss of Output power Signal alarm
threshold for each stage
Set the Loss of output power Signal alarm threshold. Note that a LO event should not disable the
EDFA.