Variable Optical Attenuator VOA| Multi-Mode Handheld Fiber Attenuator 2.5–60dB
Short Description:
The BD-ATT-MM Multi-mode Variable Optical Attenuator VOA is a precision handheld instrument designed for professionals who require reliable and continuous attenuation of optical signals in the field or lab. Engineered for compatibility with a wide range of multi-mode systems, this attenuator is an essential tool for testing and calibrating networks in PDH, S…Description
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Description
The BD-ATT-MM Multi-mode Variable Optical Attenuator VOA is a precision handheld instrument designed for professionals who require reliable and continuous attenuation of optical signals in the field or lab. Engineered for compatibility with a wide range of multi-mode systems, this attenuator is an essential tool for testing and calibrating networks in PDH, SDH, and CATV applications.
Function and Features
- With built-in neutral density filter
- VOA attenuate the optical signal through the rotating dial on the keypad
- The attenuation range is from 2.5-60dB
Variable Optical Attenuator VOA Standard Accessories
- Main Unit———————————————————————1
- Manual————————————————————————1
- Rechargeable Battery(7.4v)————————————————-1
- Power Adapter(8.5v)——————————————————–1
- Recharger———————————————————————1
- Cotton Swab——————————————————————1
Specification
| Type | Handheld Variable Attenuator |
| Wavelength Range | 800~1600nm |
| Applicable Fiber | 50/125 or 62.5/125um MM |
| Connector | FC//SC/ST |
| Calibration Wavelength | 850/1300nm |
| Attenuation Range | 2.5～60dB |
| Resolution | 0.05dB |
| Min Insertion Loss | <2.5dB |
| Linearity | ± 0.5 dB |
| Repeatability | ± 0.2 dB |
| Overall Attenuation Acuracy | ± 0.8 dB |
| Back Refletion | > 35 dB（typical value :40 dB） |
| Max Acceptable Input | +20 dBm |
| Rechargeable Battery | 7.4V |
| Power Adapter | 7～8.5V |
| Working Temperature | 0～40℃ |
| Storage Temperature | -10～60℃ |
| Humidity | 0～85% |
| Weight | 200g |
Application
Order
| Product Model | Descriptions | Inquiry |
|---|---|---|
| BD-ATT-MM | Variable Optical Attenuator, multi-mode, 2.5-60dB attenuator range | Request Price |
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