Test capabilities include a range of OTDR modules for multimode and single-mode testing, as well as a range of FiberComplete™ modules for automated Insertion Loss/ Optical Return Loss (IL/ORL), fault finding and both are passive optical network (PON) optimized. The unit is also ready for connector end face pass/fail analysis to IEC standards with a digital analysis microscope. The PON power meter and CWDM-OSA modules also enable turn-up and trouble-shooting of PON and coarse wavelength division multiplexing (CWDM) networks.