Description
The Acterna / Wandel & Goltermann PSM-137 / 139 is a level measuring test set.
FEATURES:
Conducts high performance transmission line, equipment, systems and services testing Supports ISDN, PCM, POTS, E1/T1, FDM, FM-VFT and xDSL networks Offers selective and broadband measurementswith spectrum analysis in one unit Provides signal and frequency response analysis Enables end-to-end testing and comprehensive reporting even over long distances Delivers a high degree of portability, including five hour battery operation