| Features | Applications | 
| High precision ATC and APC control circuit | FBG Optic fiber sensor system | 
| High stability & reliability | Fiber communication | 
| Narrow spectrum | Optical passive device testing | 
| Spectral analysis | 
Specifications
| Center wavelength(nm) | 1570 (±2nm) | 
| 3dB Linewidth(HZM) | ≤3M | 
| Output power(w) | 2 | 
| Short-term stability (dB) | ≤±0.005/15 min | 
| Long-term stability(dB) | ≤±0.02/8 hour | 
| Working mode | CW | 
| Pigtail type | SM-28 Fiber | 
| Output connector | FC/APC | 
| Operating temperature(ºC) | 0 ~ 40 | 
| Storage temperature(ºC) | -20 ~ 70 | 
| Power source | AC 110/220V±10%, 50Hz | 
| Size | 260×285×115 | 
Ordering information
| Type | Display | Power Adjustable | Operating wavelength | Fiber type | Power | Connect | 
| M=Module  D=Benchtop  | N=Without Y=With  | N=Without Y=With  | 1310=1310nm 1550=1550nm 1570= 1570nm 2004=2004nm etc  | S=SM  Fiber P=PM Fiber M=MM Fiber  | 1=2W | FC/UPC   FC/APC etc  | 












  
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