The modern laser light sources of the OLS series guarantee a fast measurement without having to plan long warm-up times for exact and reproducible results. You can directly start your measurement with the laser light sources of the OLS series. The OLS150 SM supports 1310/1550nm wavelengths and, together with the OPM 100, displays the quality of the fiber optic links. The OLS150SM is equipped with a 2.5 mm interface and is therefore compatible with SC, ST and FC plugs. In addition, the delivery includes a 1.25 mm adapter for MU-plug. The OLS150SM fits with its compact shape and only 300g well in the hand. The rubber sheath protects the tester from damage. The included lanyard (strap) allows the device to be hung around your neck safely and you don't have to hold it in your hand all the time.This text is machine translated.