Optical Power Meters
Power meters measure the energy in an optical signal. EXFO provides general-purpose power meters, semi-automated models, live fiber detectors, as well as power meters optimized for certain types of networks. It’s all a matter of choosing the right gear for the need.
Luceo Technologies provides a power meter module in their Bit Error Rate Test (BER) system for specific applications in sensitivity testing of SFP and SFP+ modules.