Long press the TH key to enter the threshold page,threshold setting from large value to small value. Press the P/F key to enter the threshold interface, if the value more than the value set before,it will be showed in green,means pass, if it is close to the value set,then showing in yellow,means. Page 1 TPN-35 PON Optical Power Meter User Manual Products introduction Set threshold This PON power meter adopts a TFT high-definition LCD display,it is designed for OLT equipment which is Long press the TH key to enter the threshold page,threshold setting foucs on online testing, it is very. The KI6101 Optical PON Power Meter tests PON network wavelengths 1310, 1490 & 1550 nm, including 1310 nm burst mode. Users can set threshold values, upload data, perform calibration, save 1000 records, choose threshold groups, enjoy a menu display, auto shut off with backlit, and use a real-time. Setting Custom Thresholds The PON-55 can store up to 10 different threshold settings. Download and use the following software to set up your own thresholds to easily read whether the power output is within the specified range. 2) Set the meter wavelength to match the signal. 5) Read the value, and compare against the link budget.
