JDSU
OBS-55
25
5
O
PERATION
Setting the power level
The power level
• can be set in LED off and on mode
• will be stored when the power is switched off.
Power level ranges
To set the power level:
1. Press
[Level Adjust]
.
The display changes to EDIT modus.
2. Press
[
▲▼
]
to select the level (HIGH, MIDDLE or
LOW).
3. Press
[MENU ENTER]
to set the level and leave EDIT
mode.
High
Middle
Low
CW mode:
0 dBm
-3 dBm
-6 dBm
Modulated:
-3 dBm
-6 dBm
-9 dBm
Summary of Contents for OBS-55
Page 46: ......
Page 47: ...OBS 55 Optical Broadband LED Source BN 2279 98 12 2007 12 English BN 2279 31 Operating Manual...
Page 60: ...10 OBS 55 JDSU 3 GETTING STARTED Device overview Fig 1 Front and side view 1 8 2 4 5 6 7 3...
Page 94: ...RoHS Additional Information required for the Chinese Market only RoHS...