OA-1 Fiber Optic Attenuator
OA-1 Fiber Optic Attenuator
The fiber optic attenuator is applied todiverse ends of connection, good operation.
Indices
| Model | Attenuation (dB) | Exactitude error (dB) | Wavelength | Extra loss (dB) | Type of connection (dB) |
| in line | 1-30dB | 1~5dB<±0.1dB | 1310nm | loss of insertion | FC/UPC |
| 1550nm | ≤0.2dB (UPC) | FC/APC | |||
| 1310nm/1550nm | ≤0.3dB (APC) | SC/UPC, SC/APC | |||
| 5~10dB<±0.3dB | | loss of return | LC/UPCLC/APC | ||
| 10~20dB<±0.5dB | | ≥50 dB (UPC) | ST/UPC, ST/APC | ||
| | | ≥65dB (APC) | |
Conditions
| Programs conditions |
| Aging temperatura85ºC, 85% relative humidity, 14 days changes of the loss of insertion ≤0.1dB |
| Circulation of the temperature -40ºC~ 75ºC, 10%-80% relative humidity, 42 circulations, 14 days changes of the loss of insertion ≤0.1dB |
| Immersion of the water temperature 43ºC, PH5.5, 7 days changes of the loss≤0.1dB |
| Vibration amplitude |
| Flexion of load |
| Load return |
| Resistance to the tension |
| Impact |
| Reference Bell-core TA-NWT-001209 changes of the loss of insertion ≤0.1dB |
