Polarization-maintaining Fiber Mechanically Adjustable Attenuator PM Online Optical Attenuator FC/PC
[Specifications]
| Parameters | Unit | Specification | Test Data |
| Center Wavelength | nm | 1550 | 1550 |
| Operating Wavelength Range | nm | ±40 | ±40 |
| Max. Attenuation | dB | 0~60 | 0~60 |
| Min. Insertion Loss | dB | ≤0.8 | ≤0.22 |
| Return Loss | dB | ≥50 | 55 |
| Extinction Ratio | dB | ≥18 | 23 |
| Fiber Type | PM1550 fiber, 2mm cable | ||
| Connector Type | FC/UPC (Customizable) | ||
| Package Dimensions | mm | 26x16x8 | |
| Max. Power | mW | 500 | |
| Fiber Lenth | m | 0.3 | |
| Max. Tensile Load | N | 5 | |
| Operating Temperature | ℃ | 0~70 | |
| Storage Temperature | ℃ | -40~85 | |
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1310nm Mechanical Polarization-maintaining Online Adjustable Attenuator FC/APC Slow Axis Alignment 



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