LC/UPC Male to Female 1-20dB Fiber Attenuator
- Inline design is easy to use
- Afforable & cost effective
- Rohs Compliant
- High Quality Return loss 60db or Greater
- Dual wavelength (1310nm/1550nm)
- Ceramic ferrules provide precise alignment
The LC fiber optic attenuator can provide a stable attenuation from 1 to 20dB at both 1310nm and 1550nm transmission windows. The plug type of this attenuator is male-to-female. Our LC fiber optic attenuator feature is excellent performance and is compliant with IEC 60869-1 and fully compatible with all LC connector and adaptors.
Key Features:
- Connector Type: LC/UPC (Ultra Physical Contact) connectors, offering low insertion loss and high return loss.
- Gender Configuration: Male to Female, facilitating easy integration into existing fiber optic systems.
- Attenuation Range: 1-20dB, allowing users to adjust the signal attenuation level as needed.
- Compact Design: The small form factor of LC connectors is suitable for high-density fiber applications.
Applications:
- Fiber Optic Communications: Used to adjust the strength of optical signals, ensuring optimal signal levels at the receiving end.
- Testing and Measurement: Utilized in laboratory environments to simulate different signal strengths and test equipment performance.
- Network Optimization: Employed in fiber optic networks to balance signal strength and prevent receiver overload.
Benefits:
- Precise Attenuation: Provides precise attenuation from 1-20dB to meet various application requirements.
- High Stability: Maintains stable performance under various environmental conditions.
- Easy Installation: The Male to Female design makes installation and replacement more convenient.
Application

FTTH

Data-center

CATV
Parameter of LC/UPC Male to Female 1-20dB Fiber Attenuator
| Characteristics | Single mode (9/125um) | |||
| Attenuator Range | 1-20dB | |||
| Operating Wavelength | 860nm, 1310nm, 1550nm | |||
| Return Loss (PC/UPC/APC) | ≥45/55/65dB | |||
| Attenuation Accuracy | 0-4dB | 5-10dB | 11-30dB | |
| Standard | X±0.5dB | X±(X*10%)dB | X±(X*10%)dB | |
| Premium | X±0.3dB | X±0.5dB | X±(X*5%)dB | |
| Operating Temperature | -20~+75℃ | |||
| Storage Temperature | -40~+75℃ | |||
| Mating Durability | ≥1000 cycle | |||


















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