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Fiber Optic Attenuator is a critical optical passive device used to debug optical power performance in communication systems. It is essential for fiber optic instrument calibration, correction, and optical signal attenuation to ensure system stability.
| Parameter | Specifications |
|---|---|
| Operation Wavelength | SM: 1200 to 1600nm or 1310/1550nm MM: 850nm, 1300nm |
| Return Loss | ≥ 50 dB (PC) / ≥ 55 dB (UPC) / ≥ 65 dB (APC) |
| Attenuation Accuracy | +/-0.5 dB (1 to 5dB) / +/-10% (6 to 30dB) |
| Polarization Dependent Loss | ≤ 0.2dB |
| Maximum Optical Input Power | 200mW |
| Operating Temp Range | -25 to +75 Degree |
| Storage Temp Range | -40 to +80 Degree |