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Description
Attenuator SC Features
- Adopt high attenuation fiber with the cladding mode suppression design
- Excellent optic performance
- Easy connection with plug-in type structure
- Attenuation precise and high return loss
- In accordance with Bellcore (GR-910-Core) standard
- Wide attenuation 0dB ~ 30 dB
Attenuator SC Optical Parameters
| Product name | SC Build out attenuator | |
| Polish method | UPC or APC | PC |
| Fiber type | Single mode (SM 9/125um) | Multi mode (50/125um) Multi mode (62.5/125um) |
| Operating wavelength | 1310&1550nm | 850&1300nm |
| Return loss | UPC≥50dB, APC≥60dB | ≥35dB |
| Material | Plastic , metal | |
| Ferrule | ceramic | |
| Sleeve | Ceramic | |
| Attenuation range | 0-30dB (1 step) | |
| Tolerance | 0-9dB:±0.5dB | |
| 10-20dB:±10% | ||
| Repeatability | ≤0.1dB | |
| Interchangeability | ≤0.2dB | |
| Max optical power | ≤200mW | |
| Working temperature | -40 0C~+750C | |
| Storage temperature | -40 0C~+850C | |
Attenuator SC Details
A fiber optic attenuator SC is a passive device used to reduce the intensity of an optical signal without significantly altering the transmission wavelength.
This type of device is used in transmission links such as dense wavelength division multiplexers (DWDM) and erbium-doped fiber amplifiers (EDFA) with high optical power, because the transceivers cannot receive excessively high optical power and therefore require attenuation.
