Fiber optic online fixed attenuator
The fiber optic online fixed optical attenuator is made using medium density absorption filter technology and can be applied to both optical fibers and single-mode fibers. The attenuation range of the fiber optic online fixed optical attenuator can be selected in the range of 0.5dB to 10dB, with an accuracy of 0.1dB. There are multiple selection methods for input and output, and different types of fibers and connectors can be provided. The input and output of the online fiber optic fixed optical attenuator can be selected as single-mode fiber or multimode fiber, with a wavelength range of 850nm~1625nm.
> Various working wavelengths available
> Low echo reflection
> High power operation
> Durable packaging with multiple connectors to choose from
> Attenuation range of 1-10dB optional
> Compliant with ROHS standards
| Project | index |
| Working wavelength range（Selectable ranges）（nm） | 850~1625 |
| Attenuation range（dB） | 1~-10dB selectable，0.1dB accuracy |
| Return loss（dB） | ＞50 |
| Working temperature | -40℃~85℃ |
| Wavelength-related losses（dB） | +/-0.1dB（Center wavelength in the range of +/-40nm） |
| Package Size（mm） |
4.0×60 |
| Standard Product Setting Wavelength | 1310,1480,1550,1625，Other options available |
| Input and output fiber | Single mode/Multi mode |
| Input and output length（m） | Standard 1m, others available |
| Model | |
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MPO series fiber optic patch cords |
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FC series fiber optic patch cords |
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LC series fiber optic patch cords |
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SC series fiber optic patch cords |
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ST series fiber optic patch cords |
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E2000 series fiber optic patch cords |
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Fiber optic online fixed attenuator |
