Optical Light Source OLS-4

Optical light source, handheld, dual wavelength, 1310/1550nm, output -5dBm, operates in either continuous wave (CW) mode or 2kHz modulated mode. Features: Download DOC:OLS-4 Laser Source ◇ Easy-to-use, straight forward operation ◇ Pocket size, Rugged, compact and lightweight ◇ Offer excellent stability and portability for fiber optic testing ◇ Powered by a 9V laminated battery or AC adaptor ◇ The compact unit operates in either continuous wave(CW) mode or modulated mode ◇ Interchangeable fiber-optic adapters ◇ Reliable basic functionality for most economical testing ◇ Auto-off function: saves the power and low power consumption allows extended operation in the field ◇ Three-year warranty and recommended calibration interval Description The OLS-4 series Laser Source offer excellent stability and portability for fiber optic testing. Single output port provides stable laser power at dual-wavelength (1310nm&1550nm). The compact unit operates in either continuous wave (CW) mode or modulated mode. We provide both single mode and multimode wavelengths for varies of application. When used with ADK Optical power meter, it will performing optical loss measurements on fiber optic cables easily. Parameter Item Specification Output wavelength 1310&1550+ 20 nm Emitter type LD Screen N/A Output stability Short Term (15 min.): < ±0.05dB @1310,1550nm; ±0.1dB@other wavelengths Long Term (8 Hours ): < ±0.1dB @1310,1550nm;±0.2dB@other wavelengths Spectral width 5 nm Output frequency 2K Hz 270,1K,2K Hz Output power 5dBm Optical connector FC connector Operating temperature -10 to +50 ℃ Storage temperature -20 ~ +70℃ Power supply 9V laminated battery Dimension 130x69x22 mm Weight 180g Applications ◇ Optical Communication ◇ CATV ◇ Optic Fiber Project More please visit our website: 3w(dot)youfibercable(dot)com or email to: jeff(at)