EXFO IQS-3150 Variable Attenuator for IQS-500/600 - Manual (Page 8)

Introducing the IQS-3150 Variable Attenuator
2 IQS-3150
Models and Options
The IQS-3150 Variable Attenuator is available in four models:
³
Standard singlemode
³
Standard multimode
³
Self-adjusting singlemode (added Output Power control mode)
³
Self-adjusting multimode (added Output Power control mode)
The self-adjusting modules offer two operation modes: Attenuation
and Power Output. The Attenuation mode allows you to work with a
wide range of attenuation levels. The Output Power mode allows you
to request a fixed output power value and the module automatically
adjusts the attenuation according to that value.
Compatibility with various fiber cores is an option that you can add to your
IQS-3150.
Local and Remote Control
The IQS-3150 Variable Attenuator supports local control (via the
IQS Manager software) and remote control (through GPIB, RS-232, or
Ethernet TCP/IP using SCPI commands or the provided LabVIEW drivers).
For more information, refer to the IQS platform user guide.
Note: With IQS-3100 modules, you can use the LabVIEW drivers created for the
IQS-3150 module. However, the documentation and especially the
examples provided with the drivers are focused on the new functionalities
of the IQS-3150.