Precision FC/APC Plug-in fixed M/F fiber optic attenator single mode 1~25dB attenuation
FC Build Out Fiber Attenuators include FC/UPC fiber attenuators and FC/APC Female to Male Fiber Attenuators. they are commonly used in fiber optic communications to the the power level of a fiber cable by controlling the amount of signal loss that is passed through the signal. with wide attenuation range from 1dB to 25dB.It has the optical fiber connector at one side and the other side is a female type fiber optic adapter, fiber optic attenuator name is based on the connector type and the attenuation level.
Features
High-power light source durability
Wavelength independence
Attenuation levels ranging from 1dB to 25dB
1310nm, 1550nm and 1310/1550nm dual wave lengths
Application CATV Fiber Optic Sensor;
Local Area Networks(LANs);
Optic Instrumentation;
Erbium Doped Fiber Amplifiers (EDFA)
Dense Wave Division Multiplexers (DWDM)
Overpowered fiber optic systems
Testing instrumentation.
Optical Fiber Communication Network;
Passive optical networks;
Specification |
Attenuation Range | 0-25dB |
Attenuation Accuracy | ±0.5dB(1dB-10dB) |
±1.0dB(11dB-25dB) |
Available Wavelengths | 1310nm,1550nm,1310&1550nm |
Wavelength Dependence | <0.3dB Change in insertion loss for 1310-1550nm |
Retuen Loss | ≥55dB(UPC) |
≥65dB(APC) |
Polarization Dependent Loss | ≤0.2dB |
Temperature Range | -40-80°C(≤0.2dB in insertion loss) |
Humidity Range | ±0.2dB Change in 10% to 90% relative Humidity Range |
Vibration | ≤0.1dB Change between 10Hz to 55Hz |
Drop | ±0.2dB after 8 drops from 1.8meters onto a hard surface |
Maximum Optical Input Power | 200mW |



