The SmartClass OLT-54/55 is a high-performance optical loss test set combining a laser source and a precision power meter. Designed for singlemode and multimode fiber systems, it supports laboratory, manufacturing, installation, and field maintenance applications. With multi-wavelength operation, automatic wavelength recognition, and intelligent power management, it ensures fast, accurate, and reliable optical testing. The robust housing and intuitive user interface make it ideal for demanding field conditions.
