Primary Functions
Provides 2 output wavelengths which can be optional according to customers needs CW, 2Hz modulation output at 650nm, and CW, 270Hz,1KHz,2KHz, modulation output at other wavelengths High stability of the output power Stable output wavelength, Backlight LCD display supports night operation Compact size and decent appearance Large LCD, easy operation, Applications Maintenance in Telecom Maintenance CATV Test Lab of optical fibers Other Fiber Optic Measurements, Product Name: Hand-held Fiber optic light source, The light emitting device: FP-LD, Working Wavelength: 1310 / 1550nm, PON light special: 1310/1550NM, Modulation: GW / 270 / 1K / 2K, Fiber Type: SM, MM, Connectors: FC / PC, Power supply: 3 AA batteries, Battery operating time: 45 hours, Auto Off Time: 10 minutes