User guide
Setting Up the Instrument in WDM Mode
OSA/OCA 85
Setting Up WDM Analysis Parameters
2. Select the Channels tab.
3. Select the channel or channels to be modified in the channel list.
If you want the changes to be applied to all of your channels, press
Select All. Channels can be selected one by one or all together. You
can press Unselect All to clear all channel selections. To delete the
selected channels, press Delete.