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Description
Fiber Attenuators Application
- DWDM networks
- Optical amplifiers
- CATV systems
- Telecommunication systems
- Optical add/drop multiplexing
Fiber Attenuators Features
- Low PDL and WDL
- High repeatability and resolution
- Compact size and rugged construction
- Board mount package
- Multi-channel wavelength performance
Fiber Attenuators Specification
| Parameter | Minimum | Typical | Maximum |
| Wavelength range | 1290nm | 1610nm | |
| Insertion loss | 1.0dB | ||
| Attenuation solution | 0.1dB | ||
| Wavelength dependent loss(1290-1570nm) | 0.3dB | ||
| Wavelength dependent loss(1520-1610nm) | 0.4dB | ||
| Return loss | 40dB | 45dB | |
| PDL | 0.15dB | ||
| PMD | 0.1ps | ||
| Optical power | 300mW | ||
| Operating temperature range | -5℃ | +65℃ | |
| Storage temperature range | -40℃ | +85℃ |
Fiber Attenuators Pack Dimension
| 15.9*16*26mm | Fiber length:1meter | Fiber type: 250um bare fiber, 900um buffered fiber, 2 or 3mm cable |
Order Information
| VOA | – | N | 1 | N | N | – | 0 | C | N | NN |
| type | wavelength | buffer | connector | performance | 00-standard | |||||
| 1:single 3:dual | 1:C band 2:L band 3: c&l band 4:o&C band 5:O&C&L band
| 1:250um bare fiber 2:900um loose tube 3:2mm cable 4:3mm cable | A:none K:LC/APC L:LC/PC P:FC/PC 1:FC/APC S:SC/PC T:SC/APC U:MU/PC Z:others | 0:15dB 1:30dB | Running number used for specal types or custom made |
