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Fiber Optical Attenuator is used in fiber optic communications to reduce optical fiber power at a certain level. The most commonly used type is female to male plug type fiber optic attenuator, and it has male fiber Connector at one side and the other side is a female type fiber optic adapter. attenuators mainly used in fiber optic to debug optical power performance & optical instrument calibration correction & fiber signal attenuation to ensure the optical power in a stable and desired level in the link without any changes on its original transmission wave.
| FEATURES | • Plug-in type package • Accurate attenuation • Ultra-low back reflection • Broad wavelength band • Flat response over all wavelengths • Environmentally stable • Bellcore / RoSH Compliant |
| APPLICATIONS | • Plug-in type package • Accurate attenuation • Ultra-low back reflection • Broad wavelength band • Flat response over all wavelengths • Environmentally stable • Bellcore / RoSH Compliant |
| SPECIFICATIONS | |
| Fiber Connector | LC/UPC |
| Transfer Mode | Single mode |
| Operating Wavelength(nm) | 1260~1620(SM) |
| Return Loss | ≥55dB |
| Max Optical Input Power | 200mW |
| Operating Temp Range | -40~80°C |
| Connector Gender | Fixed Male to Female |
| Attenuation | 10dB |
| Attenuation Accuracy | ±0.5dB |
| Humidity | 95%RH |
| Polarization Dependent Loss | ≤0.2dB |
| Storage Temp Range | -40~85°C |
