Which features are combined into an optical loss test set?

An optical loss test set combines specific features to accurately measure the optical loss in fiber optic networks. The correct answer includes an optical return loss meter, an enhanced optical power meter, and a stabilized light source, all of which are essential for testing and analyzing the performance of fiber optic links.

The optical return loss meter is designed to measure the amount of light that is reflected back into the fiber, providing insight into the quality of terminations and splices. The enhanced optical power meter allows for precise measurement of the power levels in the fiber, which is critical for determining overall loss and ensuring that the signal is within acceptable limits. The stabilized light source ensures that the light output remains constant during testing, eliminating variability that can affect measurements.

This combination of tools allows technicians to conduct thorough loss testing and diagnostics on fiber optic systems, ensuring reliable performance and adherence to specifications. Other choices do not include the essential components required for a comprehensive optical loss test set, thereby lacking the necessary functionalities to accurately perform the required measurements in fiber optic networks.