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Description
The E2000 UPC Attenuator is a passive device used to reduce the amplitude of a light signal without significantly changing the wave form itself.
Features of Fixed Attenuator
- 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
Fixed Atteuator Parameters
| Product name | E2000 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 |
| 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 | |
E2000 Attenuator Details
The E2000 fiber optic fixed attenuator features a built-in spring-loaded shutter for automatic dust protection, making it particularly suitable for environments with high cleanliness requirements.
It is compatible with Diamond E2000 connectors, n
Yingda E2000 fixed attenuator is a key component for regulating optical power in optical communication, suitable for applications such as telecommunication networks, optical device testing, and fiber optic CATV, ensuring stable system operation. Ceramic ferrule UPC APC PC are optional, the attenuator housing color matches the standard for the connector type: UPC is blue, APC is green, and PC is beige.
