EXFO IQS-9100B Optical Switch for IQS-500/600 - Manual (Page 41)

Operating the Optical Switch
Optical Switch 35
Selecting Configurations with the 2 x 4 Model (IQS-9100 Optical Switch only)
Selecting Configurations with the 2 x 4 Model
(IQS-9100 Optical Switch only)
The different configurations available with the 2 x 4 optical switch model
provides six switch possibilities.
To select a configuration with the 2 x 4 optical switch model:

In the Output Port Selection panel, click the button for the
configuration you want. For more information on 2 x 4 model
configurations, see 2 x 4 Optical Switch Module (IQS-9100 Optical
Switch only) on page 9.
You can also select a configuration from the QuickTools utility. For details,
see Monitoring Optical Switch Modules on page 47.