Exfo IQS-3150
LAB AND MANUFACTURING OPTICAL.
System vendors and transceiver manufacturers know that variable attenuators are essential in order to keep their test systems running smoothly. They look for performance, user-friendliness, complete control of test
parameters and advanced programming capability. EXFO's IQS-3150 Variable Attenuator combines innovative design techniques, high-quality components and meticulous calibration procedure.
The power monitoring option allows the attenuator output power level to be set directly. When enabled, this function ensures power stability, even if the source power fluctuates. This option also simplifies test setups, eliminating the need for an external power meter.
Flexible, fully programmable and built both for singlemode and multimode applications, the IQS-3150 features an extremely rugged design that only uses two moving partsa rotating motor for the shutter and a linear motor for
the filterand state-of-the-art electronics. The attenuator s optomechanical assembly was tested at its highest operating temperature, at a very high relative humidity level, and with a continuous incident optical power of 23 dBm at 1550 nmthe equivalent of eight years of operation in typical BER testing conditions. Results showed that the IQS-3150 can endure 24/7 operation for years without requiring maintenance.
