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Description
LC APC Attenuator 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
LC APC Attenuator Parameters
| Product name | LC 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 | |
LC APC Attenuator Details
The LC attenuator can be two types: UPC and APC. UPC blue housing, APC gree housing. The housing itself can be screen-printed with the attenuation value or a label indicating the attenuation value. It comes with two plastic clips for a more secure connection to the device, preventing accidental detachment.
The LC APC attenuator provided by Yingda adopt flame-retardant, high-quality engineering plastic, compact structure, stable performance, and high reliability.
LC attenuator can be plugged and unplugged more than 100 times, with a repeatability of ≤0.1dB, ensuring long-term stable and efficient transmission.
The LC APC adapter utilizes high-precision ceramic ferrules and ceramic sleeves to hold the attenuation fiber, which are perfectly matched to ensure lower fiber concentricity, resulting in low insertion loss and high return loss.
