Shenzhen Jiangfan Communication Equipment Co., Ltd.
Think what the customer thinks, do what the customer needs, and serve the customer
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Fiber Optical Attenuator VOA Mechanical Adjustable Attenuator 1310/1550 850
Characteristics
Low insertion loss
High precision/high resolution
High stability and high reliability
Wide wavelength range
Application
WDM/Optical Switch Protection System
Circulator/Isolator Protection System
Optical Amplified Network
Optical fiber sensor/receiving protection
| Parameter | unit | Specification | |||||
| Operating Wavelength | nm | 1310/1550 | 1064 | 980 | 850 | 780 | 633 |
| Bandwidth(nm) | nm | ±40dB | ±20dB | ±20dB | ±20dB | ±20dB | ±20dB |
| Attenuation range (dB) | dB | 0~60dB (Manually runed variable) | |||||
| Attenuation resolution | dB | ≤0.2dB | |||||
| Insertion Loss | dB | ≤0.8 | ≤0.8 | ≤0.8 | ≤0.8 | ≤0.8 | ≤0.8 |
| Return Loss | dB | ≥55 dB | |||||
| Polarization dependent loss/PDL | dB | ≤0.15 | |||||
| Fiber Type | SMF28e/HI1060 or Specify | ||||||
| Max. Power | mW | ≤1000 mW | |||||
| Operation Temperature | ℃ | -20~+70 | |||||
| Storage Temperature | ℃ | -45~+85 | |||||
| Package Dimensions | mm | 26x18x8 Or specify | |||||
