OLS Grandway FHS1D02/ 03 |

OLS Grandway FHS1D02/ 03 FHS1 series are designed for the low budget. It can meet the the basic demand in real testing. With the smaller size and weight, it is easier to take in real testing. General Description: The FHS series offer excellent stability and portability for accurate fiber optic testing. Single output port provides stable laser power at dual wavelength. The compact unit operates in either continuous wave ( CW) mode or modulated mode. A low battery indicator reminds the user of replacing the battery. Specifications: FHS1D02 FHS1D03 Output wavelength ( nm) 1310 & 1550 850 & 1300 Emitter Type LD Connector FC/ PC Output stability Short Term ( 15 minutes) : < 0.1dB Long Term ( 5 Hours or above) : < 0.2dB Central Wavelength 1310± 20nm & 1550± 20nm 850± 10nm & 1300± 20nm Spectral Width 3 nm Output Frequency ( Hz) 270, 1K, 2K Output Power -5dBm± 0.5dB Auto Power-off Yes Back-light Yes Operating Temperature -10 to + 50( Cels) Storage Temperature -20 to+ 70( Cels) Power supply Li-ion Battery ; 5V AC/ DC Adaptor Dimension ( mm) 115L* 65W* 30H Net Weight 140 g Ordering Information: Standard Accessories: FC/ PC connector ( SC/ PC, ST/ PC, FC/ APC, SC/ APC Optional ) , Carrying Bag, User Manual, AC/ DC power adaptor, testing report Optional Accessories: Various kinds of connector adaptors, pls contact us for more information.