1490nm long Wavelength laser DFB pigtailed laser  
Features:
1)  파장:1490nm
2)  DFB- LD
2)  Built-in backlight monitor PD
3)  Coaxial receptacle or pigtailed package
4)  Output power is steady
5)  Low threshold current
6)  Steady and credible performance
Application:
1) Fiber CATV transmission system
2) Digital communication system
3) Fiber video transmission 
4) Photoelectric instrument
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