T-OT300 handhold OTDR is mainly used for the following tests:
Determine fiber optic cable or fiber optic’s failure point, connection point, breakpoint position
Describe fiber optic cable or fiber’s loss distribution curve, measure cable, fiber’s length and the loss, attenuation coefficient between two points
Measure fiber optic cable, optical fiber connector’s insertion loss
Measure fiber optic cable, optical fiber’s reflection loss;