| Code | 665691 | Type | Fiber Optic Polarization Controller | |
| Operating Wavelength | 1240nm - 1620nm | Operating Temperature | -40℃ ~ 75℃ | |
|   Connector Type | 
  FC/UPC | 
  Maximum Optical Power | 
  1W | 
|
|   Storage Temperature | 
  -40℃ ~ 85℃ | 
  40℃ ~ 85℃ | 
  ≤0.1dB | 
|
|   Return Loss | 
  >55dB | 
  Attenuation Value | 
  15dB ±0.5dB @ 1550nm | 
Attenuation Values: 3 dB, 5 dB, 10 dB, 15 dB, 20 dB, and 25 dB available
Operating Wavelength: 1240 nm - 1620 nm
Connector Type: FC/UPC
The LBTEK fixed fiber optic attenuator is designed based on the absorption effect of metal ions on light. It utilizes a doped metal-ion attenuation fiber that absorbs additional light within a specific wavelength range, causing light attenuation. The fixed fiber optic attenuator with FC/UPC connectors is available in five attenuation values: 3 dB, 5 dB, 10 dB, 15 dB, 20 dB, and 25 dB, suitable for the wavelength range of 1240 nm - 1620 nm.









                                            
                                    




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