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The Optical Signal Test Set (OSTS) is a low power miniature instrument intended for general purpose optical testing. The 100529A consists of a high performance optical power meter, stable CW laser source, and variable optical attenuator. All functions are controlled and monitored via Windows software and a USB port which also provides power to the unit.
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The 100529A provides an LED next to the USB port which flashes blue at the sample rate; if the laser is on, the LED will flash blue/red.
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Optical Signal Test Set 100529A. 100560A User’s Manual 2023-02-17 • Auto toggle button: When enabled the chart auto-scales to the chart data; the chart continues to expand accordingly as new data points are added. • Zoom All button: Expands the chart to its extremes (-120dBm to +10dBm).
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Optical Signal Test Set 100529A. 100560A User’s Manual 2023-02-17 Calibration and Zeroing The Optical Signal Test Set is designed to be self calibrating using a few simple steps listed below. Calibration is performed at the factory and all parameters are stored in the unit, therefore calibration only needs to be performed periodically or if the measurement accuracy is in question.
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Optical Signal Test Set 100529A. 100560A User’s Manual 2023-02-17 Calibrate VOA This procedure measures the minimum insertion loss and calibrates the VOA in 0.1dB steps. The entire procedure takes less then ten minutes to complete. When finished the VOA dial will reflect the minimum VOA insertion loss and maximum usable range.
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“hardware” tab. Click on “device manager” and expand the “Ports (COM & LPT)” item. Locate the “Spectronix, Inc.” entry and note the assigned COM number, (ie “COM4”). This is the COM port that the software will use to communicate with the device.
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