EXFO, FOT-5205 DWDM HANDHELD CHANNEL CHECKER
FOT-5200 CWDM Analyzer
FTB-5230S/-OCA - OSA and Optical Channel Analyzer
FTB-5240S - Optical Spectrum Analyzer
OCC-55 SMART Optical CWDM Channel Checker
OCC-56 SMART Optical DWDM Channel Checker