Single mode mechanical optical attenuator VOA
Optical fiber adjustable attenuator is a product dedicated to manually adjusting the attenuation of optical fiber optical paths. It has a large attenuation range, high adjustment accuracy, stable attenuation value, and compact structure for easy integration. Electronically controlled modular optical attenuators and desktop optical attenuator instruments are also available.
Features
Stable power
high dynamic range
Can be monitored remotely
Application
Fiber optic sensing
Optical Fiber Communication
Fiber optic component testing
Parameters
| Parameter | Unit | mini | Typ | max | Remark |
| Wavelength range | nm | 1260 | 1650 | 1310nm/1550nm | |
| Attenuation range | dB | 0 | 60 | ||
| Attenuation accuracy | dB | ±0.2 | @RT | ||
| Power monitoring accuracy | dB | ±0.15 | |||
| ER | db | 18 | |||
| Power Monitoring Dynamic Range | dB | 50 | |||
| Insertion loss | dB | 1 | |||
| WDL | dB | 1 | |||
| PDL | dB | 0.5 | |||
| range of working temperature | °C | -20 | +65 | ||
| Working humidity range | % | 70 | |||
| Connector | FC/APC, FC/UPC | ||||
| Fiber type | PM1550 | ||||
| size | mm | 20.90(L)×12(W)×7(H) | |||
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