3 G
ETTING
OLA-55M
LEVEL CONTR
ON / OFF
1
2
dB/dBr
3
4
Connector panel
Fig. 2
OLA-54/55/55M connector panel
1
Optical connector (JAE adapter):
– OLA-54/55: connector 1
– OLA-55M: input
2
Optical connector (JAE adapter):
– OLA-54/55: connector 2
– OLA-55M: output
14
S
TARTED
LEVEL CONTR ON/OFF: switch the
"Level Controller" mode on and off.
dB/dBr: toggle between absolute
mode in dB and relative mode in dBr.
/
[
]: recall the stored values for
attenuation or output power level.
Press to switch the device on and off.
Press to:
• scroll up/down in the menus
• change values in the menus
1
OLA-54/-55/-55M
2
Viavi