web templates free download


Industry-leading companies worldwide use these test systems to perform the fastest RL measurements in the industry


Continuous Wave Return Loss and Insertion Loss Meter
The OP925 is a compact test solution designed to meet the speed and efficiency needs of simplex patch cord testing. Built to measure insertion loss (IL), return loss (RL), and optical power on single mode and multimode patch cords, this system performs tests with the level of ease and accuracy that OptoTest is known for.

Compact (21.2cm x 10.2cm x 30.5cm) benchtop instrument for all-in-one operation

Full functionality via front panel display

High speed USB interface for remote control via OptoTest Software Development Kit

Single or dual wavelength measurement for IL and/or CW RL

Standalone OPM and Source modes

Total Back Reflection Measurements
Component Back Reflection Testing